[....] Starting enhanced syslogd: rsyslogd[ 16.037187] audit: type=1400 audit(1517999464.239:5): avc: denied { syslog } for pid=4007 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.137922] audit: type=1400 audit(1517999466.340:6): avc: denied { map } for pid=4146 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.229' (ECDSA) to the list of known hosts. 2018/02/07 10:31:31 fuzzer started [ 42.840284] audit: type=1400 audit(1517999491.043:7): avc: denied { map } for pid=4161 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/07 10:31:31 dialing manager at 10.128.0.26:37885 [ 46.502782] can: request_module (can-proto-0) failed. [ 46.511938] can: request_module (can-proto-0) failed. 2018/02/07 10:31:35 kcov=true, comps=true [ 47.042648] audit: type=1400 audit(1517999495.245:8): avc: denied { map } for pid=4161 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1040 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/07 10:31:37 executing program 0: keyctl$join(0x1, &(0x7f00009d2000)={0x73, 0x79, 0x7a, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000041d000-0xb)='/dev/audio\x00', 0xa2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005dc000)="171a01ecd1a1a9d6bcf983995747257ee816688efd653c912cfbdc46f22cef2dc0cbc882a6fc674f26d1024e642f551bc95c", 0x32, 0x80000000, &(0x7f0000001000-0x10)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/115) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x42, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x3000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000002000-0x72)="f953d1767d3907d77700eae7d18284c7a277a1ae0a06b25840ca86e81fe32bb3ff0a41b838d9d1c2eadcb48abeefc693931b43ffa710012ebbe59efecbf66f6487ccc57d872a3977f394eeb7d24de901be16bdf2eb372a5e982ae928ba9899e46bd722838d31bfa9c82d3c2bd179e55fb5cd", &(0x7f0000000000)=""/99}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000003000-0x4)=0xa9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000003000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0xbfd}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x3, 0x30, 0x4, 0x8c}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x5)={&(0x7f0000002000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000)="e59f9a029e89b97c881f1268ab35745c6e4bfff0369419d805bdd3bc5c60493af2a2c7426727ab9a630c743797", 0x2d}, {&(0x7f0000003000)="a2837b108cd78cb96c0be3a2cc15d1e61285ba19037ed894cf38ec14fe9ae113d2b597b334229a67a0eec84acac0184f7a4f608da5141f5bebf27111d21fd7d60ec5ad7d45d66adb38bc24f76e77981590ec88cd26c2b8ca4c06a217e214f279503dd11298b07407759c215664bda0", 0x6f}, {&(0x7f0000001000-0xf6)="b2902457a978f661fbcbd11136fc1dae182f5096fb20530616ae2dfbdd433a3a446d1359bc3022b39e1b102e92cf047b1002aa17aa8afea9fb0795595a17fa2c49d3ab6f9385128a4d346120776f62239529451b29532a81ec5ab49e0b63ffedc7c603cb7b33be2ea15926a75bd646eae1ec12af5701550dd03e6dff9cb46cb6ac0eb4201aa88ecaee7bce927efdb6350e19b28508dcdc64be34024901dc9e561f9c60479dbb917f5e06c6bbfcdcc7cf05248ff0c7c6e752ee00cf3c8aea8eaf1b4c8c6ac0e6890430d9c82554e0a74b3dd398400e88acbe3a94781c3e253497afcba905bff702188ae3312e3cac3520a8998abd82ff", 0xf6}, {&(0x7f0000002000-0x2f)="65a91cd2f2ae4306da018b1d60e4b870ad7e24856108eed7f08430f557c0cec3832f50ee249568586e73213deee730", 0x2f}], 0x4, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x7, 0x8489, 0x1000000000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x6, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x80, 0x81, r4}}], 0x90, 0xc000}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000001000+0x9e6)=0xe8) r6 = getegid() chown(&(0x7f0000005000-0x8)='./file0\x00', r5, r6) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000004000-0x118)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @rand_addr=0x2000000000000}}}, 0x118) truncate(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000005000)=@del={0xf0, 0x11, 0x0, 0x4, 0x0, {{'rfc4106(rfc4309(rfc4309(ccm(aes))))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4008800}, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000007000-0x4)) 2018/02/07 10:31:37 executing program 1: umount2(&(0x7f0000e8b000-0x1)='./file0\x00', 0xf) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e52000-0x15)='/proc/self/net/pfkey\x00', 0x109400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/239) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x6, {{0xa, 0x0, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}}, {{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffff}}}, 0x108) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xff, 0x0, 0xc034, 0xd4, 0x0, 0xaae, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @loopback}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x5, 0x0, 0x3, 0xfffffffffffffffb, 0x0, 0x0, 0x80020, 0x1, 0x1, 0xf000000000000000, 0x8, 0x3ff, 0x80000001, 0x9, 0x1, 0x7f, 0x0, 0x7, 0x1, 0x1f, 0x0, 0x7f, 0x6, 0x100000000, 0x7, 0x0, 0x4, 0x9, 0x0, 0x8, 0x3, 0xfff, 0xfffffffffffff5f7, 0x0, 0x80000001, 0x3, 0x0, 0x1, 0x5, @perf_config_ext={0x8bb, 0x5}, 0x1000, 0xa53b, 0x5ec0, 0x0, 0x79, 0x9, 0x100}, r1, 0x80000001, r0, 0x5) fcntl$setflags(r2, 0x2, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x2, 0xffffffffffffffff}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000003000)={r6, @in={{0x2, 0x3, @rand_addr=0x8}}}, 0x8c) bind$inet6(r3, &(0x7f0000003000)={0xa, 0x3, 0xc83b, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xfffffffffffff805}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000002000-0x79)="6181e4a49b92b0cfcb3e0ee17a3b4e1b7e196cffd7410f4d1bf8c2a2978e08c80954f26bce8b99c27aaed503cfbdf3e6854bd9d345008c7fec8a6da81a3823c650897d5abf6c931d1e4828c40de23455688d224f0cd079a126e39650963b551955a62a6279c1e1e6ad1f60f8791cde59c522ba2c02b763114e", &(0x7f0000003000), &(0x7f0000004000), &(0x7f0000000000)="cd82d11bb12b0ff0fd15eeaab9c40080881c4aad05374012c52161a4dfdcaff1ff4d8370fefdcde13bd2199c19dd62d6f55d0caed7") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r6, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x21a, 0x4, 0x6, 0x53, 0x8c}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000006000-0x2)=0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000006000)={0x0, 0x0, 0x6, 0x9, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000+0x1bd)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x1, 0x5, 0x6a5, 0x4, 0x0, 0x5, 0x3f, 0x70a8d7dc, 0x7, 0x5, 0xfff, 0x4, 0x7, 0x0, 0x8]}, &(0x7f0000007000)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000005000)={&(0x7f0000002000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-camellia-aesni,crc32-generic)\x00'}, 0x58, &(0x7f0000008000)=[{&(0x7f0000001000-0x34)="accf9a5996521efd7eef610bf545a42232816eb6dfa54001510a6f36bdaabd1ae18331220f730289f9b1c4418536642dbd7a3f0e", 0x34}], 0x1, &(0x7f0000009000-0x88)=[{0x88, 0x0, 0x2, "569f250fbd69946958130eedfc92933a44ae62e7aa3ecc6d6322553eed8d346973f42f1bcde338290b33ed955ef74efead42edbe21813fcc78d765e56a7e685e604adf8125f737531a381c3c5f8fcde8547fd58ef76926e137c01e428b198e01edc58d67aac1c778e880647ddf3cf7bd90ec46"}], 0x88, 0x8010}, 0x20000001) 2018/02/07 10:31:37 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000001000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000)={0x1, 0x0, [{}]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) prctl$setmm(0x23, 0x4, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x200, 0xfffffffffffffffa, 0x7, 0x80}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x0, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}}, 0x6, 0xa781, 0x710c45d9, 0x7, 0xffffffffffffff00}, &(0x7f0000001000-0x4)=0xa0) io_setup(0xfffffffffffffff7, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000004000)="37dde153b79b85bb0cfd9be923c5e7bafdd3b4b465b98f8ab17cf95b06f491cacd84d81081da002b02e88289ec011a1c2d18ea80d34785cfa95567c01377799df1f5aaaedb88ac1c07a9ee072564fd5259d14d2c6856fcd170f95372ced8793a2a012e966360710e590b7ecfabd0056618be798e780b692de9", 0x79, 0x2c, 0x0, 0x0, r0}, &(0x7f0000004000)) fcntl$getflags(r1, 0x40a) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000005000-0x64)={&(0x7f0000004000-0x18)=[0x45f8a575, 0x8, 0x1, 0x2, 0x100000000, 0x81], 0x6, 0x6, 0x1, 0x10001, 0x7ba, 0xfd, {0x5, 0x101, 0x0, 0x9, 0x81, 0x0, 0x25b4, 0x6, 0x1, 0x20, 0x3, 0xdda7, 0x1, 0x9b89, "e106cc1b5d5398d4b473258b1e50a4212f3a15b98834b7333728d806031a4f16"}}) msgget(0x3, 0x80) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={r6, r7+30000000}, &(0x7f0000006000-0x10)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000007000-0x7)='/dev/input/mouse#\x00', 0xf8df, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x4}, 0x8) 2018/02/07 10:31:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000001000)=""/135, 0x87}, {&(0x7f0000001000-0x65)=""/101, 0x65}], 0x4) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x44000000, &(0x7f0000003000-0x3e)="293b3c4b73dd5d6df5dee050994024a5c92d99367989cdb62522bb86c1f62baa8ef95a6e332075a0d92a7b42b07593cca7b6ab293a6cc3907044c34f7b1a") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0xa000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) r5 = getuid() r6 = getegid() sendmmsg$unix(r1, &(0x7f0000003000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000004000-0x83)="0634388101f918a876fe1a7f31c47e451da6db5f0a4ca0b13def782581107d570774103cf45ac7427fedee5d9a317883ba4a26fd733ac530d273c312a0a90eeb21c35f20b44cbfbc9455614ee6846ba430b5b7589247d5781d3bea0dae9b4f58c2e0d92ec335fa00f0f958a4e3078f50faab11c521d54dfd6030cba10cfd644484a8c2", 0x83}, {&(0x7f0000005000-0x1c)="83a79c38abc0d7da2150a57f75e848c48efe290094c5ce889a756d05", 0x1c}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000-0x50)=[{&(0x7f0000004000)="3d0faf4149b9d9caafd50971f20b02c9b649328a5521306d34fe81c1b8e40de21ae7252a3b0d4f9287739f73f71979fe5aa4b0824d6c276c285c2168875e9acde91e69aa1b3eb2d335d6290e32b98f4d2efe569b1c34165b75a67efcf6765492a23d0282ce1c30b6d2c8312a43ec43096bdad5801b47d68cdeb11c7b95a6ca1cfc9452f7435f2a733e575a39a72352cf52b1056864f32de3dbddb022a20995ce719d8da892579412c5581028be4d7070833a156aabb5c36720492c4773b089cbde6dd5ea033d6296c4ce3ba39d257fd40b04e9985ded8ec63d644d63e0b602214322f6f3cb7c9391a4748a4ec3b5c3", 0xef}, {&(0x7f0000005000-0x9a)="069073b4cc4718d24c40f3833dc500f81bf92caa117c91ad5c1c9d6f1e4dc46cbe66afdbe330a089268ca155aca2bb987c1510eeee3e2cf00b1ccdb22841b8dd176c436e77d8c59cdbb0438c565cc79a8f639e056890ce254f01bdd8239b9f448b66a100a9ffe0652268a1ecafc3cfd880175ee58cef424d34a81fb1c15633ad47451d974a717f9e3960b29809c562c175a38a89899fb1671f2b", 0x9a}, {&(0x7f0000002000)="f9d380f0e9ae797390dc3ba03bfb4651cc84992972720182b90f2ceeaa460b6115b32aa3d5eb1a3a694c1c1914b3f071297304dc2d46216b702abbae75ba9e5130e88aad4c4db8872e5c58e9e53b696165387ee15933f6f31ba5f5288c7b3e7e0d03a166ccec53854db912f8afc4045fc03eea980205c6f32a986e1540809ef6cb9928f690ee9524548960460e093ad16c09f71170b3bd51f02ea502899d7131b9c27da9d5", 0xa5}, {&(0x7f0000002000-0x5d)="102becfacbfed92c25c13aa411c9dd67a7e45f3c88d98674f052d836f77b131f6f10ad15324be08d443f6baf7e0851572e6b6aa2f8f55a2ea247cc198a70040619b502cba97c5de85594af1fbe10f29653d9b1f2ad76e40ee2cbf6b2e6", 0x5d}, {&(0x7f0000005000-0x1000)="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{&(0x7f0000004000)="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0x1000}, {&(0x7f0000001000-0x4f)="0009adbcc01a4c6f2df9a0e9578c5bc23800d1297021ded32cc7d2ea4311e0a700153a87f435414d4ea725bd2b1b36460106a08fe33f5ef5b5c964696b1d6aba1d0a0394d292c0e0635b01174cbc52", 0x4f}, {&(0x7f0000005000-0xb4)="904300e632f46e33c1349535c0f87ba6759c84c5730e4e8b4e5b26b8d1903c3d853ebd5c460efec8a3266aa9f2268e9710d95d8df303a6cbb634da715a9014ee39e59c9ca303f72b958e0ed0c49e75355a2e72857c74f98a79b3d7c7ac5a24b1705cce20748f6fda7dd9ee30c292c5e3685e363cb9c26d582349766c27e25406a007091d78510e09a894e5fb74055b653ec0cd603183b66f6659e42f25000d9404a603c2a9d552f710a9b937b66cceb5cbf70178", 0xb4}], 0x8, &(0x7f0000002000-0x80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r3, r0, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r0]}], 0x80, 0x40}], 0x3, 0x8080) [ 49.115863] audit: type=1400 audit(1517999497.318:9): avc: denied { map } for pid=4161 comm="syz-fuzzer" path="/root/syzkaller-shm079507292" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/07 10:31:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000520000-0xf)='/dev/sequencer\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/222) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000)=[0x3, 0x1]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000)={0x55, 0x100, 0x3ff, {0x35, 0x10000}, {0x6, 0x5}, @const={0xf1, {0x9, 0x5, 0x2, 0x9}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000003000)={0x81, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x20, &(0x7f0000005000-0x55)="8e1cd424de997498ee5104941244db586941ac4fd06fec42820cd2d2a0aff19ae783fb6c52cdfe87eb64bf28002f2ab5cc800818bd51dbade618bc9c60af87d1811d7f352d796886f55c6c17f72d0f939acae6a499") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000006000-0x8)) socket$vsock_stream(0x28, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000007000-0x30)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r0, 0x28, &(0x7f0000003000)}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x93)=""/147, &(0x7f0000009000-0x4)=0x93) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000009000)=0x10001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000004000-0x14)={@local, 0x0}, &(0x7f0000002000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a000-0xc)={r2, @rand_addr=0x40, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000+0x3d4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x5, &(0x7f000000b000-0x4)=0x8001) 2018/02/07 10:31:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x301000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/114) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x48)={0x2, 0xb, 0x100000001, 0xf, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_ident={0x2, 0xb, 0x35e1, 0x0, 0x7fffffff}]}, 0x48}, 0x1}, 0x40080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @empty}, {0x2, 0x2, @rand_addr}, 0x50, 0x7, 0x1, 0x1, 0x0, &(0x7f0000001000)=@common='ip6gretap0\x00', 0x9, 0x9, 0x1}) pread64(r0, &(0x7f0000001000-0x3e)=""/62, 0x3e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000003000)={0x3, 0x10001, 0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000004000-0x8)={0x2, r1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000005000-0x1)=0x1f, 0x1) r2 = socket$llc(0x1a, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000-0x10)=[{&(0x7f0000005000)='Qq\nf', 0x4}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000004000)={{0x2, 0x3, 0x7d, 0x0, 0x91, 0xff}, 0x7fff, 0x3, 0xfffffffffffffff9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000006000)=""/37, &(0x7f0000006000)=0x25) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000008000-0x10)=@ax25={0x3, {"863fab629aefa3"}, 0x80000000}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000), &(0x7f0000001000)=0x0, &(0x7f0000008000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) 2018/02/07 10:31:37 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000d1a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x88800) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) tee(r1, r1, 0xfff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x874, 0x20, 0xfff, 0x9}, &(0x7f000077b000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000+0x718)={r2, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000001000), 0x80000) fchmodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2d) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000004000-0x10)={0x9, 0x6, 0x800}) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000005000-0x4c8)={{0x2, 0x7, 0x8b6, 0xfffffffffffffffe, "6c3e62f8ae71990605ca45beddc7b3cc7fbaa6bfbc6545edfa15a7c956645be4afb979a4e407d73b4497ac9c", 0x4}, 0x100, [0x8, 0x401, 0x7fe0000000000, 0x5, 0x2, 0x4b, 0x2, 0x61f6, 0xfffffffffffffff8, 0x1, 0x0, 0x8, 0x5, 0x81, 0x3, 0x4, 0x680, 0x94, 0x6, 0x0, 0x7fffffff, 0xfffffffffffffffb, 0x3, 0xcc8, 0x1, 0x7, 0x4, 0xfca, 0x9, 0xd50, 0x7fffffff, 0x1000, 0x400, 0x0, 0xc7, 0x8, 0x10000, 0x6, 0x1, 0x5, 0x8, 0x1, 0xffffffffffff7fff, 0x400, 0x6, 0x2, 0x0, 0x1000, 0x42b234aa, 0x101, 0x1f2, 0x7, 0x100000001, 0xf7, 0x8, 0x81, 0x6, 0x1, 0x9, 0x1, 0x1, 0x3, 0xffffffff7fffffff, 0x5ab9, 0x8, 0x3f, 0x6, 0x0, 0x1, 0x8c, 0x5, 0x5, 0x8, 0xfffffffffffffffe, 0x401, 0x4, 0x4, 0x3, 0x100, 0x3, 0x2, 0xf494, 0x3f, 0xfffffffffffffffc, 0xb53, 0x9, 0x2, 0x5, 0x6, 0x10000, 0x80000001, 0x0, 0x3, 0x1000, 0x690, 0x7, 0x1, 0xe17, 0x861, 0x7977, 0x1000, 0x7, 0xc79f, 0xc2, 0x3ff, 0x5, 0x8, 0x9, 0x5, 0xb, 0x1, 0x2, 0x1, 0x1, 0x7, 0x1597, 0x0, 0x8001, 0x10000, 0x4, 0x4, 0x3, 0x2, 0x2, 0xfffffffffffff65e, 0x40, 0x4d11, 0x7f], {r5, r6+30000000}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r3, 0x85}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000006000)={0x5, 0x0, [{0xc0000001, 0x2, 0x30e, 0x7, 0xed}, {0xb, 0x92, 0x7, 0xffffffff, 0x8000}, {0x7, 0xbf8, 0x6, 0x6, 0x5}, {0x80000007, 0x3, 0x20, 0x9, 0x3}, {0xb, 0x101, 0x3, 0xa3, 0x8001}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000008000)="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") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002000), &(0x7f0000009000)=0x4) 2018/02/07 10:31:37 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000077e000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x101100) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00008dd000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1ff, {{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x59}}, 0x0, 0xa, [{{0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7fffffff}}, {{0xa, 0x1, 0xe1f, @loopback={0x0, 0x1}}}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xeb9}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, {{0xa, 0x1, 0x431, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x2}}]}, 0x590) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)={0x1d, r2}, 0x10, &(0x7f0000001000)={&(0x7f0000001000)={0x7, 0xd0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {0x2, 0x8001, 0x2, 0x9}, 0x1, @can={{0x3, 0x0, 0x6, 0x9}, 0x2, 0x1, 0x0, 0x0, "75acdb40caa28987"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x6, 0x9, 0x6, 0x100000000, 0x1000, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x10)="b25f1d1c173579763f3e8014f5a32427", 0x10) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x8001, &(0x7f0000001000-0x8)=0x2) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"4de6d8c7ad06b8"}, 0x100000000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@ipv4={[], [0xff, 0xff], @empty}, 0x7fff, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000005000-0x4)) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x40, 0x9, &(0x7f0000005000)=""/4096, &(0x7f0000006000-0x4)=0x1000) bind$bt_rfcomm(r0, &(0x7f0000004000)={0x1f, {0x9, 0x7fff, 0x9, 0x3, 0x5, 0x7}, 0x1}, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x2, 0x80}], 0x1) [ 49.169402] audit: type=1400 audit(1517999497.372:10): avc: denied { sys_admin } for pid=4203 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.179736] IPVS: ftp: loaded support on port[0] = 21 [ 49.245048] audit: type=1400 audit(1517999497.447:11): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.265622] IPVS: ftp: loaded support on port[0] = 21 [ 49.342045] IPVS: ftp: loaded support on port[0] = 21 [ 49.391661] IPVS: ftp: loaded support on port[0] = 21 [ 49.453246] IPVS: ftp: loaded support on port[0] = 21 [ 49.509453] IPVS: ftp: loaded support on port[0] = 21 [ 49.628995] IPVS: ftp: loaded support on port[0] = 21 [ 49.762388] IPVS: ftp: loaded support on port[0] = 21 [ 50.600086] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.609056] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.776458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.891119] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.899598] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.134129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.197248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.342178] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.085661] audit: type=1400 audit(1517999501.288:12): avc: denied { sys_chroot } for pid=4212 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 10:31:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x13, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e12000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000fbe000), 0x2, 0x0) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/07 10:31:41 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000feb000-0xa)='/dev/cuse\x00', 0x440, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000feb000-0x10)={r1, 0x50, &(0x7f0000fea000)}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000feb000), 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000fad000-0x28)={0x3, 0x1, &(0x7f0000fec000-0xa2)=""/162, &(0x7f000071b000-0xf7)=""/247, &(0x7f0000181000)=""/25, 0x107000}) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4), &(0x7f000000a000-0x4)=0x4) 2018/02/07 10:31:41 executing program 7: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = memfd_create(&(0x7f00006f5000)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001a3000-0x14)={0x0, 0x8, 0xd0, 0x100000000, 0x8, 0x7fff}, &(0x7f00001f9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c91000-0x14)={r2, 0x7f, 0x5757, 0x5, 0x1ff}, &(0x7f0000196000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) close(r3) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) linkat(r1, &(0x7f0000ae1000)='./file0\x00', r1, &(0x7f000049c000)='./file0\x00', 0x1400) fcntl$setown(r3, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) socket$bt_hidp(0x1f, 0x3, 0x6) dup2(r5, r6) tkill(r4, 0x13) 2018/02/07 10:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000577000)='/dev/audio#\x00', 0x0, 0x24000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000031f000)={0x0, 0x3}, &(0x7f00002d7000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000811000-0x8)={r1, 0x6, 0xc308}, &(0x7f00008c5000)=0x8) r2 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) 2018/02/07 10:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f00006d8000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f00002bf000)="2000f31ddd5f6c397800", 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg(r2, &(0x7f000066b000)={&(0x7f00008a1000)=@nl=@proc, 0xc, &(0x7f000062a000-0xa0)=[], 0x0, &(0x7f0000fef000)=""/208, 0xd0}, 0x10003) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) accept$netrom(r3, &(0x7f000026c000)=@ax25, &(0x7f0000757000)=0x10) 2018/02/07 10:31:41 executing program 7: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = memfd_create(&(0x7f00006f5000)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001a3000-0x14)={0x0, 0x8, 0xd0, 0x100000000, 0x8, 0x7fff}, &(0x7f00001f9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c91000-0x14)={r2, 0x7f, 0x5757, 0x5, 0x1ff}, &(0x7f0000196000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) close(r3) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) linkat(r1, &(0x7f0000ae1000)='./file0\x00', r1, &(0x7f000049c000)='./file0\x00', 0x1400) fcntl$setown(r3, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) socket$bt_hidp(0x1f, 0x3, 0x6) dup2(r5, r6) tkill(r4, 0x13) 2018/02/07 10:31:41 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0xffffffffffffff80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "00797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000000000000f1ffffffffffffff00"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) 2018/02/07 10:31:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000350000)=0x6, 0x4) 2018/02/07 10:31:41 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @common='eql\x00'}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x2000000000000002, [0x4, 0x2]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x318) 2018/02/07 10:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006df000-0x8)={0x0, 0x8}, &(0x7f0000707000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c5b000)={r2, 0x63, "66d3c0f7e53abdb7886f9aac2f60efe0aafb8190a1904dfcef24d3e2324a3df4b1df95f9b68ab21494729ba436d26a8bdd99f4b3cf357674c415055372c008185a83ad3350038100498d44a2e0e969e4a3069005b82e511018f380a2a9a9091ffefee8"}, &(0x7f0000ac2000-0x4)=0x6b) r3 = socket$inet6(0xa, 0x400000000001, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000063000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00006d2000-0x8)={0xffffffffffffffff, r0}) fcntl$getownex(r3, 0x10, &(0x7f0000f44000)) 2018/02/07 10:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000537000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000db9000)={0x1, {&(0x7f0000d05000-0xb4)=""/180, 0xb4, &(0x7f000016a000)=""/95, 0x1, 0x1}}, 0x68) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000eb8000)=0x100000001, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 53.624866] audit: type=1400 audit(1517999501.827:13): avc: denied { net_raw } for pid=5264 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.649109] audit: type=1400 audit(1517999501.827:14): avc: denied { setuid } for pid=5264 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 10:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000227000)='/dev/amidi#\x00', 0x4000000000001, 0x80) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00002fe000-0x8)={0x3, 0x4}) mount(&(0x7f0000684000)='./file0\x00', &(0x7f00003d0000-0x8)='./file0\x00', &(0x7f00000b5000-0x5)='ext4\x00', 0x40000, &(0x7f00006d0000-0xe5)="050e2158cd2ab152ca1115823acfba7b66e16b761247e6791e0929532cb8a9ce4fd919f099fc1bffe6eff78ca3bfc31b7fcfc87a94ac1b29ddeb16c30c03b46cda5fc50376f486ed38cefee1bbf8ad46f8bbd66eb04b0041f24b723bfee2c0d96b9ec5e372262eda7dc80650a36cab74706d6c199790f036753b5eed4f9058568ee7e40a289ed463ddb5d7413f2e9fe5daf71e1c42b64d7d98d17321bb030f64510a25a25f77a600429f97f55ee6f173c2bd173c6fefef634da3b0d5530dfd12edfab0e69db7bad7e36ad04fa34d4537dd88e46585910d7a73797dafdf9eb4e706d363c52d") openat$ppp(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/07 10:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x1, 0x0, 0x0, []}, 0x8) 2018/02/07 10:31:41 executing program 2: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sync() 2018/02/07 10:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00007c0000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d81000-0x340)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0xfffffe79, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, [@common=@addrtype={0x0, 'addrtype\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000f5d000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000829000)) [ 53.691743] audit: type=1400 audit(1517999501.894:15): avc: denied { prog_load } for pid=5267 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 53.697427] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/07 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006a3000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f000097d000)={0x2, 0x0, 0x2, 0x3, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e08000-0xc)={0x3, r0}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000ab6000-0x8)=0x3000) bpf$BPF_PROG_QUERY(0x10, &(0x7f000060c000)={r0, 0x0, 0x1, 0x6, &(0x7f0000aef000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003ea000)={0xb0000000}) 2018/02/07 10:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007d4000-0xb)='/dev/midi#\x00', 0x0, 0x218000) connect$netlink(r0, &(0x7f0000b8b000-0xc)=@kern={0x10, 0x0, 0x0, 0x800002}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xac8}}}, &(0x7f00006a5000-0x4)=0x98) 2018/02/07 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000227000)='/dev/amidi#\x00', 0x4000000000001, 0x80) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00002fe000-0x8)={0x3, 0x4}) mount(&(0x7f0000684000)='./file0\x00', &(0x7f00003d0000-0x8)='./file0\x00', &(0x7f00000b5000-0x5)='ext4\x00', 0x40000, &(0x7f00006d0000-0xe5)="050e2158cd2ab152ca1115823acfba7b66e16b761247e6791e0929532cb8a9ce4fd919f099fc1bffe6eff78ca3bfc31b7fcfc87a94ac1b29ddeb16c30c03b46cda5fc50376f486ed38cefee1bbf8ad46f8bbd66eb04b0041f24b723bfee2c0d96b9ec5e372262eda7dc80650a36cab74706d6c199790f036753b5eed4f9058568ee7e40a289ed463ddb5d7413f2e9fe5daf71e1c42b64d7d98d17321bb030f64510a25a25f77a600429f97f55ee6f173c2bd173c6fefef634da3b0d5530dfd12edfab0e69db7bad7e36ad04fa34d4537dd88e46585910d7a73797dafdf9eb4e706d363c52d") openat$ppp(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/07 10:31:42 executing program 3: open(&(0x7f0000001000-0x8)='./file0\x00', 0x400002, 0x181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) mlock(&(0x7f0000880000/0x2000)=nil, 0x2000) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) shmget$private(0x0, 0x1000, 0xc2, &(0x7f0000e4d000/0x1000)=nil) syz_open_dev$mice(&(0x7f0000245000-0x10)='/dev/input/mice\x00', 0x0, 0x20040) sendto$inet(r0, &(0x7f00008ad000)="95", 0x1, 0x0, &(0x7f000023f000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/07 10:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fc2000), &(0x7f0000653000-0x4)=0x60, 0x80000) flock(r0, 0xa) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f000073c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1000000006000) 2018/02/07 10:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000391000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009e8000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x80000000, 0x200}, &(0x7f0000772000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000099b000)=@assoc_value={r2, 0x3ff}, 0x8) r3 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00004d4000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000c3e000)=0x10) ioctl(r3, 0x400000000000125d, &(0x7f0000d77000)) pipe2(&(0x7f0000a21000-0x8)={0x0, 0x0}, 0x800) r6 = open(&(0x7f0000c2a000-0x8)='./file0\x00', 0x80080, 0x80) connect$rds(r6, &(0x7f0000cad000)={0x2, 0x1, @rand_addr=0xff}, 0x10) r7 = shmget(0x2, 0x3000, 0x78000202, &(0x7f00003eb000/0x3000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f00001ed000-0xfb)=""/251) dup2(r3, r4) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00006c5000-0x20)={"a70606707a536fd7ee9a04352aa73a54", {0x4, 0x6, 0xa2b6, "a49c5a6aa42d", 0x2024}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000166000-0xf8)={{0x3, 0x3, 0x1, 0x2}, 0x4, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x200, 0x3ff, 0x5ac86853, 0x5}) setsockopt$sock_int(r5, 0x1, 0xf6be15c8d51a31ff, &(0x7f0000acb000)=0x2800000000000000, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f000044e000), &(0x7f0000025000)=0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000971000-0x4)=0x6f) r8 = getegid() lstat(&(0x7f00005f4000-0x8)='./file0\x00', &(0x7f00001f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00003d8000)=[r8, r9]) dup2(r5, r4) 2018/02/07 10:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000001) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000f2a000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "5d43771629f5a4bd77162b09c79388cac95bca06d09adbcf84d224c92cd64cb0601c000b686af1aee9851a16"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000], {0x77359400}}) 2018/02/07 10:31:42 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000072f000-0xa)='/dev/dsp#\x00', 0xdce, 0x7fe) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000dab000-0x30)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x100000001, 0x7}, 0x1, 0x8, 0x1, {0x6, 0x20}, 0x6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000cc3000), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndpcmc(&(0x7f000062d000)='/dev/snd/pcmC#D#c\x00', 0xc4, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x4}}) 2018/02/07 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f000070c000-0x73)="0600000000000018734400000000004074708d6db860032ea94addbcc1de84de0042ed43ffb02bf212a9f6263c899e4529d81a70bfb8246142697ce841f924fb794ae6bf4d8c9f4c04cbb6e0fab5d5e75b068bccc01855f7a5341720736b21989e617554231733adbf62d88887e8300eff8450", 0x73) ppoll(&(0x7f00009e1000)=[], 0x0, &(0x7f00003ff000)={0x77359400}, &(0x7f00008a6000-0x8), 0x8) 2018/02/07 10:31:42 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000760000)='/dev/sg#\x00', 0x6, 0x410000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) 2018/02/07 10:31:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000063c000)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001ba000)={0x0, 0x765b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x98)="b5aff3fdbba81aec672814ec825e217cbc544b51f5aa81bdfb758e17abd4312b2d23c2728875059cca184d37b2f90814f800bfe71f34961ecc460222d91ed1157b0cbfecd4493c2c0ea9707f883eb1e754a77d578e153a7b94cb284c37d00977f4a438040367e91a9be46dabd986ef9a96b1be9a1f08637deb4fdaa44d2ea42206259fc1dfe6ea7e77b30d51ba4299e44ab52dfe36d81c67") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x40}, 0x4) [ 53.862562] audit: type=1400 audit(1517999502.064:16): avc: denied { ipc_owner } for pid=5315 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 10:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ustat(0x800, &(0x7f0000757000)) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009a8000-0x18)={0xaa, 0x3d}) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/07 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000703000)) r3 = syz_open_dev$amidi(&(0x7f000007e000-0xc)='/dev/amidi#\x00', 0x401, 0x10001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a04000)={0x0, 0x35, "499b0100009089470d4367b9621b10ec1a671f5090edb98b2d07b482d0a6fed8c55603b9f395675c1513814fb9cdc1d39aa0996b05"}, &(0x7f000029b000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009c0000)=@assoc_id=r4, &(0x7f000047a000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000aae000-0x68)={0x400, 0x2, 0x4, {}, 0x7fffffff, 0x100000000}) r5 = accept(r2, &(0x7f0000396000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f0000148000-0x4)=0x1e) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) epoll_create(0xfff) 2018/02/07 10:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000094a000-0xb)='pkcs7_test\x00', &(0x7f00003c4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003a000-0x42)="4ca92765bfc7ba10bc6a641bcfbe57240e549cd81f8357cda85eed65a478d85233f2c880b5b31877060e02d1c2d2b276e5052a011e2052dae63a12dfe834e30d4520", 0x42, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f000066f000-0xc2)=""/194, 0xc2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000413000)='cgroup\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000023000), 0x26a950b) 2018/02/07 10:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) link(&(0x7f00002d1000)='./file0\x00', &(0x7f00006ce000-0x8)='./file0\x00') ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000150000)="03d8fe93b12099d2203c82a07768c56b36d774d78445986c4305ac3562832879ed4b13b74cf8b50ffa7a11660d1a0942f82c39aab5d7fbb5bbdb86e058e0fd4241ce5e23d7e47640640fef7c234815c57fca36105adecaf71bf0ac59f476c269d801848f984ae81ffad6c0917bdc41cb6bcdffa64d6b0667983db94cffc43a67810458f2d4f8ee3cbbab59fcd55c53dcaa4cccdcc08894f62bcca4c61a5760dace6d398db9085757626deb63577f1302b685be868d7be5ed599f61ce18325215d6d8d9797fb014da6037f446cc93ce21392f4009e9514adacb63e0eb54") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) 2018/02/07 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000403) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c67000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000166000)=[{}], 0x1, 0x0) [ 53.988961] audit: type=1400 audit(1517999502.191:17): avc: denied { dac_override } for pid=5347 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 10:31:42 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008d9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x235b, @mcast2={0xff, 0x2, [], 0x1}, 0xa600000000000000}}, 0x2, 0x7, 0x9, 0x5, 0x20}, &(0x7f0000fe5000-0x4)=0xa0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe5000-0x10)={0xffffffffffffffd3, 0x4, 0xf900, 0x5, r1}, &(0x7f0000ec3000-0x4)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe5000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x7) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f000005c000)={&(0x7f0000fe4000)=@ax25={0x3, {"35055343195916"}, 0x7ff}, 0x10, &(0x7f0000fe5000-0x60)=[{&(0x7f0000f55000-0x45)="ec726af13300396b3a53eea03939994e08c49711b1b1705a1aed1f621a6a5792d525b1d0602bcab3934f6ddcbc87d5191a647b1c33e731603df4bd6a6b7bf2271c95cc2852", 0x45}, {&(0x7f0000fe5000-0xf1)="40738c153829c2b0f5d47f59c6f3d893abf745298487d57bf6e1316278f76be4cc9260af517d369ed74d04e653acba1406eb1b0a985280bff0f0f66deac3ccea03da4c5bd8d177653e5b2d0f24ba9816dccd78586b81146c3a2f8a7c54b55bc32d84d8128120ee4018a7e4e38065fb03948aa36da0c20fd3fa0b57d73ef945f3491ccb2ba7fcaccb3c75ae56106bc9fd8db3d565ab9631ff1b2f4e50a872705425cadfed0a8346e024f002dc1d17f64179952c38c573bf754506928f1aca84db95d96adb3953e3a6f3c9b7f6764060b177ef63acb4f1eaf7df4d4d9ace98b51e231373a999ee0a6fbca0095d98e51063d8", 0xf1}, {&(0x7f000083c000-0x7e)="3561c684d7b48849e651fdebfc26d0149943c3edafb12d2d89e2e65f77d74ee3d41e62eadc11c539a6f0cd916c5303c73dfa2b9f71fbbe948beaed5ec22ca9012e7cefbfdf4b02d971704ad95abc3a6e921495bbf6d6fa83a0ccab3e6e907dd4af0b2231d3fdc0454702a01a0e1946c2b7f4825bd97bd3efd7475a12006c", 0x7e}, {&(0x7f0000e5a000-0x1f)="4865286d22233ba7e02d76c70d2d808b29e7a928b88e150ddcef3d8cf5c549", 0x1f}, {&(0x7f0000fe5000-0xa)="84bc460ccbc96659d46b", 0xa}, {&(0x7f00007ba000)="bb03b5818ee9eaef1271c9248c9987d81d5b5136ce73ec6f0cfd2b6fef35e35ac501bf9e839f22490a7779451af8cc6613b439159d36752a878bb6ed3753f29bf522a747f35d207d0192181af2ff9b68f1d7fae5058c224a988e78a17bfa3914f3fda0cad34112437e8a77c3261bec801c291c20f8c5df137be5cf135b362bb258090a38e8ff2928790d5a566a248f0e0268a67433dc470d7d4ab0d7f14088f696dbdcc6cb81d8d03bbb672d2842", 0xae}], 0x6, &(0x7f000092f000-0x348)=[{0xf0, 0x0, 0x400, "f3f9e64393a11c3daed6b3be52733fd3a3d9bac152e95ec1c89d4c069c12e382290f56b27980f687fd1d77f914ab7513bb686168b4c1b5f233207751361fdc35e751349e784cded39304f5b0ecdb2371e8888e940f0ad82f2b18ad080cfe82dbb2e6f4a36f35fc42060983472e2e284d0e1d8aca2a9bcf1546ed279c2b649663a1670f7a48cca62aa3bb053edfc662f01aed8735fde0665d26821bf60f1792aa6b6c271ecbffe2c0dd950a3095c4bdef89d70aa50c95f5e972532eba9d5b4c32941980ccacb6ca0b5a321dae29cfe0d17c1d7ee181ed349735"}, {0x58, 0x0, 0x7fff, "3a5a7c6f43cf888b79896f4894c7d9ed9b967214fea816df567064f05b40b60fa28a8e5ee78fbdb44fd39788a684663a465bde16694d47af7de6fe29c1019ce76b5318db"}, {0x100, 0x103, 0x60, "e8120b1cb8144df3974b42bef9d6f2e68970c11565f374127b67ded501604ee53b04d355efdd7083dbb26accfb88fabc33fa29774b6113307a21a6165ac6221a364229c392326af156e7b6621cf97a07b690945f89ff8ddf4a6e1a1fe773da44af257b95d7532a058d8166a59c7c701fecf3d8264a0fb47de835eefba23b9a0b3a0cdfeb4d854013ef89beaf275aa9c8569f6d62b86e2686036f006ca9b6b642d73e56c1486971a0c5c40379c410db02feeec6b04fa1634f6bfc776cc03cbb6685f30be8e44a82c58d7c6ce85e9a1bffde15fc8bc2ce31cbd78d8d0d7c397befb605732efbebf3df022ca193"}, {0x80, 0x11f, 0x0, "3e8ce866d03635782e78d0638c8879bd20ff0c5f3094ceebeabd23cd724ae15628020d2d81f54e7dac260e15a1b7f08d65aa545ad8bc44f3ef0179b2a909ae2fe4c2af554487bddae41bf4c3c7c451fe2614fd4ab66c0c3fa210be40463b8c4615666aa21fc484ae3bbda9c4"}, {0x80, 0x29, 0x5, "5486ec262382b97f8b873f0529ff6aee34308c7bf81c1ef1d4521cb300c3e8d4f046aacf077d12e96f95b36e3c3d98dc3af18545976be65a8a549a8a1d6711677b24fe83e801e212c686493703b5def100f90dbc695c1449cb46b07be21568e393df07bb4845d0a1f314e0"}], 0x348, 0x40}, 0x10000) poll(&(0x7f00003e3000)=[{r3}], 0x20000000000001e8, 0xffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000468000)={@generic="5c5973aa68ca4c1f7ff927b51cdbf95b", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/07 10:31:42 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f00004ad000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0xfffffffffffffffd) r1 = accept(0xffffffffffffff9c, &(0x7f0000f92000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000d08000-0x4)=0x2e) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c26000-0x4)={0xffffffffffffffff}) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f000088c000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00008cb000-0x4), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) 2018/02/07 10:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x44) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000523000)=""/202) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/07 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000881000-0x4)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) r1 = syz_open_dev$sndpcmp(&(0x7f0000c4e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000f4b000)) sendto(r0, &(0x7f00002da000-0x31)="19c2f3fb2400a0f7f3f562bee959a2e1b6b46334012b0fce62605625316aed9c7217ae6b9fc405dfa0c2f5498048d88df9", 0x31, 0x4000, &(0x7f0000e40000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x81}, 0x3, 0x4, 0x0, 0x3}}, 0x26) 2018/02/07 10:31:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) read(r0, &(0x7f0000429000-0x37)=""/55, 0x37) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x17, 0x5, 0xdf, 0x9, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x3, 0x9}, {0x0, 0x0, 0x0, 0x1000000000000}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/02/07 10:31:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"a55b5bfad11abc"}, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x6f, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0xffffffffffffff57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000000)=0x2e) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f000011a000)={0x5, {{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b03085ab2c9010001009308", @ifru_flags}) 2018/02/07 10:31:42 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) r0 = socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x20000000007eb0) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="b6703f1f41bf07f8dcc2ac09b12a2dea", @ifru_flags=0x6001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x5, 0x0, 0x4, 0x26ebe873, 0x6, "9d5eb9bf9e82a0090a485dadc88519e1803ba134f391f7dbaaa787dae98f658df0fe687c5e18baf24b0a7039282c181338e412195665694cc17c6f1618658d", 0x6}, 0x60, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0xc9)="d387f438b03aa3e968dd67d56188d75fd3595c849bacd447f483c049c35b3bd82a5c3cdb024461cef46e3a91dc17eff48bb1aa90809649a88b049ae9d73a056bcb2462d2de746b16b4adf74f330e7d6bfda6263b3e10ced9d232acd62e1d60e2cf3d8b5e849d92f55602a4d19466995fdf72062a10e85b559c0aaae8f988576e631aa2846c4547e651275c411eafec7b7ea9a1f1a34b9d651237fe204e9a276ed8dfaff34bdcd5e5a8b22c0d97338c1ee6730a91154d0cdafc862a543c33806aa290faea67d8a4d257", 0xc9}, {&(0x7f0000001000-0x77)="2410a5213fa39f273072052155fb60bed5ef7d4728ce8cf788a56e83cf930e6123f90b3e5d57c04d8c3b6a4e64a3c334cf5b1759bfef6a72e064153a1ff224a32bf73f15e26c8e1672848f0f32adc513f59b8c481e71cabb463c8a2e74c06f2542b907a0dff219ff1234d531d64f66b47f165d0f1043e4", 0x77}, {&(0x7f0000001000-0xf0)="1e9ad4a95c3464f1523ce6571c30d81c5bc93dabedb48dd7b181af44fd97b91f0cec9c0b84796787cef8229cdeab436d56e10037738592f83cb2a8b3dffb607ad275f48932e33e2b200c99085a4a0f7667da17771cfa443f80a90c599fb841afb7fb0a40c7e937e289697867b8ce6e1ef637885f226a995a50f917b43df1b2120554e72f0a52e8c1be38e45b43978f475ba30b53e7bdaed269d18a2f5597e47889671001b7fe2dc838cfff1bfc8ee46542a025a42bccb4f7f63414606df6c805636bdd5f41a5af40de8cc82c9f0398db29fd6c01d9c0c52ec4edcab8a67720060e576c9bd0841cadab62c824c39ba2e9", 0xf0}, {&(0x7f0000000000+0xc9d)="34b9f32afd112b8a3a9b2211e223952fc39c077eabff9470abb4a1c963a831516d142cf5264e34830639a5332911044938298385c9a3c8bde17c7b48c5c768c1546acb30c6170a193c208545d58be91d16138e855a34b879e537b5d8e0bfae95b51c9f8c234eb552994285e445151e423683504f82de8c4c8e70cd18ddd97e5347bb801c5ecf6a5d9f0385909767d12995aa42ab4fb3bfe7daac9a5cc34a49add65407051e35829fd8adf7471e8afd89ae521e07369c6754b83313b1d5e9e167f278a50db5a7cd299c7b99cfbe0b17365eca45030e10e6984b0438e4d67fef3c8f", 0xe1}, {&(0x7f0000001000)="33eda0227da6fa0068ceec1d3cbdc8cd1c67cc2d5b1818adeb39a2ea6e92466b35f7c82f74a1bb3e8c7940b7387c7aeede5e57e03e3befeeb2077a5f1015ce8f9dd945f45be84634d9a34368aadd43b6b3feb929c49d4c68aaf33fcc062df732a2eca18b7fcf09a14783ca43fbec3cf08b8639c4ece9f82e59f7d34a4f1a466a03d289813df41286085886e33f7f8d6ff50cc28f33caac1ae704ff948075", 0x9e}, {&(0x7f0000001000-0x5d)="6a236252e6db16b3a2b83d7aaecaf6e485c70aed6422d15ceb5f2eaf1f62ac218fe6f62d87d8f761a00e787f91163f880fbf3a8541c92ffb2a61d654a903702f1df19dd218497ce21d746e763b4793b3212ee176b190aec35cb74b0299", 0x5d}, {&(0x7f0000000000)="d1d7fd4d4efcdea2b72dedfad6f9f4093b55cd693a581b73d4a240568377cee55a46e1e5bb39bee7fd77acaed61d6c5a4056b335c08ea1252f447f52493cb622e3ea2fcc3ecfa6fe13adaab89a4646cd1cad75f8c76dfb0e22fe49c40b6b54fa49b9f9140cbb638fa2d0e098ae6737086004c3947280dc6e8527d8139c685c5a1bac9535d8a3d3dfbfc5fb0ccd3632b38e6127b2fe7ed418c385c7142836d3947c03d59e6ccda35c3e56c2e7e322328c23a750a6467abac356b7ce4f3bba10b1280377b057b62017a894571784014f948be3a3788484eec3cb19d49c24cd25de7dbbc4197e7e08ed22e219d1880cf670f01ad3ca9840ecdfcb153fcc234a89000a0b5cd35a130f7633dc4545ad1d6a5d8da82c04536d3261418fdbe542f583f193e9a7eb7170f482c78cd553075860af4c4cbf86f270e08b1099f3457d942984909f20f838ce9e88bd7a49b83620bca65e7201474f9def44a4b2e19759bcc4ecc81c1643e5e4aab8d7ef1bb19138c66d12f6a533b7f72af6d50e06d860dedbd9c39f903dd52ab958e97305376a7da798490a5e9cb037b3e8ae4f63d551c1921afac33acbf56629b25b7938c6cd51fa71e0e5adc9dd39d3d15470f9ae896ea20195c4eed3718975a6ff4743548900a6faaa565d6f84a1063a5e13982aa1063f43a712ecfcfe68c46e513a0ee15eb401ef8a98a2c91912fe7e328e7d763cac6f4956cb30876d507d678d960b2352eb5577652cddb8beba42be96958967d5931397e466a08da461e5b2f358ce63f4013009335c19a316d246492ccbfd0471f9f533c896c8a1a367df56c7582ca667ac759f35214ee354f01aa12168cba3d74a008d7d5bc050442e3fa77191acb7914dc6ff429686509c00587f5a17469e28601e20b3f3dc606c75de276d82bcdcf5cd381c2f77d550cb764fe89d68c64e73219f8a8279d69d6c5735c7965807fd1b978faec86fbb0238f0754bb0a53e4432224c442bdaf9ba8440c876a13408a716c1770305585960544df8facdd75ae0bde55bc2a63f8c35125881c5ff5a1f6560d4b9cea5cfc4ea7bd28087f3194e371732487ef260360f97bc6f3cd5f47661996e3893f0a77277012713d41e5be647de639c7d7adcdd346fdfd1ea53eead0e6924289f7a87de24129324b1cbc8f4f33119e0aec4f87697211ebf692c459d8511686ae64d9b6060e19046ab6c062550f1f0ac80aa92f4a9f764674d7e67ad78c041a78e36aa5f13bd768f81364d77efad153f59e9e981f7c090831f0c2f6b4ef7890f6a6d727aced14d00eec160c739701e52c9bc506f0e1f6afe0d63e621fd6e2fc7fefd83c1263b5c9bd97977f061bae08457cbdeb3a0e7e3a94c3bcb57d07df88f5e3ad00eb0b1af379e84a70c6985f19a3ba296952e8b0ea6e26ed30fc45d657ea5cc05dc3c6dc5402f15622f7027f2eeb391df9aba51a485dc012cdf1c8912a32963a02913486b8dc3adcea3ffd03b70cd58de7ae30177ce131c61b06f47855d46d4d84b62d6751930feec184f14a868d0b16784dc8cd70276ebdaaa53a732096b4667c18faa209df2f8aabbd93181b1c0b27e22cdb05ff7d441772a773b476711ad874ab3633922fee307ce820cd4d98cf5d6380475a32883d905b06bf0dd1e72b6028d97c907daafea0934dc47edbdd80135131d36b0a3c846ed072ee6e6bd88ea0a33c3ff3a0b20752f89f8476fbd4559bdd305557a030d6b262f81af81e0c6ed512e4fa13f620364826a7f309b19435216307a258fd6a42040840237be0dcab278e660a4daf6434a342282e6fdef001ea3a34894a38cd6881d604b08b7a1b7234ce2d3abc6f036814070113ed556ce035c5aae5410e12ff8b675bac0473e7526b13fcf31fa729ceb76416e55a2470486610e5eba573b198a1d527923ce760d9f7551ffaf0c5ef58f3a12c285f0b1fccb7c76594c1a5c72e76e0b54486a14a16725f524f5c434152f28bf08dad7c4e2ee8abcb992352476ec901537a734735413d3fb4a989a54f44bcdf8e285d18be36a2c9aafb6897006f4878e4544b2d30a736195f5ae7d5b0fce6b3df91f9367681adeb42b2766878a8723a84a3aeffef4efb9d1917ce5fc395ae215dc97eedac9b06f48efe0255e6e33cfd06109400586b6cce502c7267e9705e77af4208988ca1a218706caa2e85a296b3191b2adfbed84dfcadea42f7d064e787e1b2c8c0f6c95d7edc9b654132c02d910ed0ace34919f110d0c5d8bae65d7041ffbab5b82e10bbcdfcaddd7dce06ffa3b9fd3d3481309629e7b24fb87507cba8e7a6c128207ed3a30a2a434e960226f579bd42919149df490bfc4d9dd09408b6edb8fb8376d80e209f69bc3d75077df98078d381d99bb3aed922fab65226305e02ae0100424bb98b087229a1040cef521a0158f3cd14a2cbb45cf537b69b0b061c0c6f5738689962f4655a5519d87f9e3794087a514f0649117644a646b9156a5b41e147bf3cb27be4634a568d53f0b4e06b9b56191cb3e0712f7bbd4497767ac184ec71806bbcaea1cb26beec5850c1660dbde1172d44ee58640d6c35d8ab364790070f355ab58e51f59a73ce82c7dfa2d9c0c53fcbdc4278f08195777af6c584188241186a8d08c329c3330cfa55b0757b9b9263459f21d84a5d41a2715917c219cc2d466b7adaa321eb1d2106ddd0596310dc9a654cf0ddb69956b6ba0938095712bf81c71f8a2e4d0a509d5bfb6452e22cd2e5e1ec0b23af00e5fc2c6b94deeaad53ca3fac998a7ea6ac4f03fb57e03f8571da39a0d97609481909f7be0b7a690c68b074ec185075f2cc563d7bb05a92adb97daac7eba240a89bb80c64602be500569949fac1e244c88c151fca78e4de892688fc7c67256e08899b3a337edd4d74499cbbd66edbe9b68c1c9d106acf1cb22d28c6851bf98990e7abd31c30635f442462b51897a0dedc8604b8132fd9f69ff64e20f7ce9610455e197cb4159911c77d5036c06b308b467878a4780ce62818eaac7538ed254581bcb35b6205027e141834155e0f9e7278e2f449247222fcf98b05945818b4f619bb72088ecf8322240795e7d4298c42f7cc26d44b0818b63a5bd972d7e0400707f0ae0dadfb2f18aa4af3a1afe8b8f12ccefcebc025820c2f2e946059844bca272bb41aacd30eb157b5f0bdecaaf3c957de1b20ed27c8ccfa9db28fcde8149e13c3606ee45979461624818bdb57456e7e2da33605e4d90f66e9e25ce8c3f4dcfb2aa2456dcd16e5decb72427784d94f1f1c868a9c4d803631316e4f879abbc1117d1727a32c773e73ea95b229798143eebab01b6143c46bd99573790e3a0de575233f2a126e61cb3e4f22f0acdc31d066d2b20a21a4812477d08a1417419aac389b0fff2f3991d299a9566913dab85bf47e05042cd802b06f2b458903a6739beeaecb9f8f7c1239fc2ed5bb12aa1e5f79e84e49d8319953e753d3722a5d1a1dd86f471d99df20aaf752c6667bab1a134a14eb03ce2376caab1d9082c378231642df304603923f5e39658a0f3b0ca636e7482291eb06361f8de21b4dbeba619d200e881468f67eeb8c8c64c209fc351efeb12f6bd3374b96290c166d86fef646447a4a0ecae4cf765321198ee673329b894a3eadad5dfcac67b905131bfd8e21581914449616b68c9ef1b65a67d800ae8d77aa82e7fdcf14e7e1955d9ddbca39ef96c7148b9d28d4b272df6e4af07ed6719a32f993073ceaf1c73baf57c24a4a69f21cf5890ef1f57e048c6072e32b412855281069ee46440fb26fdb851d54493390411144803756e4d1e06e10a4754011f356debf6972a2203a5fcd89b8ca63ad8365026f615360d1379aa3ed6ad860865113bf1a8ff73985a3c7ff53a0e09bcffd605d08c0918ae2ef22ee9261fa9bf9371864c8368f28d94ef9e217e002cff25940b1516e286a2723d9ff674afd596946d2c32c71bcb93765ff4cb259f34d0f9cbedd56f24ff5e11cadb6563ff0131531660a345cf0fea4e7917303324d69b74d54db70ac0f44625866e1ce1fc6d5ff7349f16c5ed3b12a518174427c762471ede68eec5143e549696d60a4d33a485782dcdd09549c9fbe94cfc8323fdd7a0113efa0b6b9fd1bb66409b32431115956f08ca94319352336ec5413fb3eb43cce3f7cdb4cd12cba2e9564995506614303e3bbb26508ec00ec584afe982e89fa63511d793d1134b0f1532afca9bb9921366f9d96a6e095db316b5bb1e5781710fb864032f8ac5290e2dc0cebca0bfcd519c5019d251b8100b62878369505fde93ab4c6a7e0ea607b57befa1c9c363f7cb830a328e2fac21fbdfa96044c8158d5c8a0547c924d1cb40c0dcc7ae7cc6d3d51eaa08cf0ddbcfb0381af713e794632f2458769ac63bb3a542ee6cc8fb96924b1e9df3fe1b6cb9d267d9625ac2face6e48787a2f7eb3a603d8f239b60778b64d5a149b9c637f77ce15fd6f46fab298eb2919197b1d8daefb0d823a63b74db66b43fb18d0ea36654c4bb8725a0a25279626b3512c00995d424ed36bbfbfbdd41b468c254c90be604abb3f302652f3040d9cb08374f8dedae73bbc685ef1704fb94a64ab0707a0c26783cf282cee3f5f3234365169598e613dfcdcbde9500c93f6613a6aa213ef0525352b782092e5520755ae6561d5c6275d2a69698db1a561fdc91838601538c90b5a78c73c55699ed001d33028a465b934758ae736f24e1df26dc6f7efc99869257d3fd202bc8682d3ac237a94d92589fda367041d329154f7a1aba5f902b9c84795e110ebc82895b8df29b20ae1a10e2b1007d0d609989162db74ab414b49471c63ccbd5f553c49b01948ea0bc063dd8998f062d346fce4ec018abc5f4b2c77fc7525b26d878de92a4191b32391df7d8ad3bad4535678841ecbc6c9171a3bac035b651792862205f3f9af7bea60ce13f7e1924a7e5af6797d3a698019bdc1d9c33337408c5cc81161f7446f17a6d95b28a81e026b3e03d4ce3affca82fdacc1cf033d1b70d594d877ed2eee38b5df91ef7c7ec1c986a615914211d5b6f096d4ede1d952ec76514b960fa0ac09736048de3e094262f5e87c05c9da3e9f320118d0ea30a83fb7635dd65671f582b5f3a797e54cfc72c18ad71f24c5f6cc4de930ec8526d0557d1125ff430b29b3a00a6f443737abd44fc0f319c212b8e1b6029deed5704b98eb97f41b68233ed013168a07f92b7b3a252912685b2118f7e78f1415a48f044a68aa2b08447824839afed2baebe1eeae041ad807c73490ce8f4ab1e5633514974e25e6cc9745f647cbc03f85f5941b1f0b3d705f08954bdf69d89d28f550d94430f3e2a29654e59ea76cbde6456e9bf7d91234545d10145a4e0b25a7e01a790d90659afa818c2cca1c5bef0fa36efcdb2ea9b01f04127b7ff7152a4d2eaca513bd8bb4b242c685cd94ca7e10aa4a38445dc60a95fbbaa7b4aa36c8cbae663630a2551bb13b1b44982d933f14aca71af94b4b5abf11c1140972ba18dcc35e6c8f5713912dce8a27cc9374475b55eeb482fade0eee177c6c3eec6916c9bdff74003ded90f5edf23a5c4670371278bda63ee7098961e2601307687d3b0747cb2d37c0a8fdbe8bd6b6f21d718db77ca8ad36dbbca1ccb4ea71273c6346679cfcccb7d69ad2b830793f716f9e76c2ec330c1e2fdf87c2414287419113dda252b2f3715c55ee8aa8f2a00c424761351957231f4114dfe32d53b430ca1f68320bf8dc2384c23c75e61034a639cb95f961b56dd085158465c14ba44606c95e4a75bb0183fe339caace7ffddc4e0a0d0bdf782a", 0x1000}, {&(0x7f0000001000)="1cc3e0438f6d8eb148ead6940c6e2701da6ad14d8d055e70e9b1d27434762356b1069e4245ee634252c817ef8e23c347ee00f9c9e803a9945b8528f3356da5d43fa340176268612934a8da2ad345751d8ec385e09f344854d3ff626ae9baf359d02b926c5e5f41224220fc5ea245e0dfd3d7e3c8fa10152153433deec198c8228482a204dc4e5d12de4dfd2a4700bbe5d8dd9d1232aba77d9f47d01b77cab395cae85af6740c8c4b3238ccf7b523fbefe67f129b571b1ad7cecdec199b6ebd49acc0ea889c565d05c51da28bca6c1d245c51d64e2f9cda5414faa7e03d5dc903aa76dfc4f0ebb0f92e754dbbf56ce2", 0xef}], 0x8, &(0x7f0000002000-0x80)={0x80, 0x115, 0x5, "93a43f1a5e67b4eb32025bb8bc5bf3ecd99f44016188af4d54d420e3e1afa641c38512efc52059b2ac3f8a62be63d9ce71a5e2ddd1bb9e34fe06b14ea345993e42c75a6a7ff0df1250d7410098e57eea1fe79ac471d4e2e0780b736dec37f0dedb70d83578301667fff6bb093004"}, 0x80, 0x800}, 0x4004000) 2018/02/07 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) shmget$private(0x0, 0x2000, 0x78000001, &(0x7f00007c0000/0x2000)=nil) 2018/02/07 10:31:42 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bond0\x00', @common='syzkaller0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bond0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000010000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0xdc2, 0x500, 0x1, 0x50088, r1}) 2018/02/07 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000014a000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26), 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000dd6000)={@common, @ifru_ivalue}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) [ 54.106486] audit: type=1400 audit(1517999502.308:18): avc: denied { set_context_mgr } for pid=5364 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.112513] binder: 5367 RLIMIT_NICE not set 2018/02/07 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000007000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000007000-0x8)={r2, 0x3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r1}, 0x14) 2018/02/07 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dcd000-0x58)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x800000000000}, @in6={0xa, 0x1, 0x97b8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}], 0x58) sendmsg$nl_route(r1, &(0x7f0000faf000-0x38)={&(0x7f0000dff000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000847000-0x10)={&(0x7f0000abc000)=@ipv6_getanyicast={0x14, 0x3e, 0x30, 0x1, 0x0, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/02/07 10:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000016c000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) [ 54.174210] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 54.204569] binder: BINDER_SET_CONTEXT_MGR already set [ 54.216515] binder: 5364:5385 ioctl 40046207 0 returned -16 2018/02/07 10:31:42 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xe000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004b0000)={{&(0x7f00004ff000/0x4000)=nil, 0x4000}, 0x3}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc3000-0x4)) 2018/02/07 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b02000)='./file0\x00', 0x2002, 0x40) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b03000-0x4)) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b02000+0x5d2)='\\/eth1self}em0lo0trusted.+system)\x00', 0x3) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) [ 54.227625] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 54.259462] x86/PAT: syz-executor5:5413 map pfn RAM range req write-combining for [mem 0x1cea6a000-0x1cea6afff], got write-back 2018/02/07 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b8e000-0x28)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = creat(&(0x7f00000bf000)='./file0\x00', 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000071b000-0x4), &(0x7f000023c000-0x4)=0x4) 2018/02/07 10:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f2000/0x1000)=nil, 0x1000, 0x13) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msgget(0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000758000-0x14)={0x800, 0xc, [0xfe, 0x8, 0x4]}) 2018/02/07 10:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a16000)='.dead\x00', &(0x7f0000fa8000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000082000-0x7)='vmnet1\x00', 0xfffffffffffffffc) exit(0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dcb000-0x9)='/dev/vcs\x00', 0x101000, 0x0) symlinkat(&(0x7f0000482000)='./file0\x00', r1, &(0x7f00000ad000)='./file0\x00') r2 = request_key(&(0x7f00004ae000-0x8)='big_key\x00', &(0x7f000040c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007a3000-0x38)='/wlan0vboxnet0trusted/)]vboxnet0lomime_typecpusetcpuset\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f000032e000)='.dead\x00', &(0x7f0000906000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ced000-0xe8)="58bb510d98941f5d464fdab6709f52777b3162efec74f811643884f0b6e59ae0a14a8fc4f0654ea3dc7ec87d8c3062e32241a4f6b5d623588fabf9ec1116ce3257b27434c55c99a50050c9fdf2beda11a0b3d9a1640c681d671e24e1646837bcb5945a6a20d70e80f1f05cc773be5321482e59f44d9066b54d66dcaa2b4956a882a1ecb5a43bdb39fe64e275293a9758c30c5ddd5cfec941220468d575101eaa1761b0480e1776c18d2d8ee6ad686e54ff99a5150c16355ed99a39f8f4002f55601573d5d6b6c3e7bc21fc2d488912939741b8480ca12132a3df848dc6896df8174f11793e7454fc", 0xe8, 0xffffffffffffffff) mkdir(&(0x7f00001a4000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d17000), &(0x7f0000606000)=0x320) keyctl$dh_compute(0x17, &(0x7f00002ea000-0xc)={r0, r2, r3}, &(0x7f0000688000)=""/175, 0xaf, 0x0) r4 = socket(0x1, 0x0, 0x5) socket$bt_sco(0x1f, 0x5, 0x2) connect$vsock_dgram(r4, &(0x7f00007dd000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00001a1000)={@multicast2, @empty, 0x0}, &(0x7f000041c000)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00002f7000)={@multicast1=0xe0000001, @loopback=0x7f000001, r5}, 0xc) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r6, &(0x7f00003d9000)={0x1a, 0xf7, 0xff, 0x2, 0x3, 0xfffffffffffffffc, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r7 = open$dir(&(0x7f0000035000)='./file0\x00', 0x20001, 0x24) linkat(r6, &(0x7f0000bb1000)='./file0\x00', r7, &(0x7f000090b000-0x8)='./file0\x00', 0x1000) lseek(r4, 0x0, 0x4) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/07 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000065000)='/dev/mixer\x00', 0x40, 0x0) r1 = syz_open_dev$audion(&(0x7f00000d9000-0x2)='/dev/audio#\x00', 0x20, 0x100) linkat(r0, &(0x7f000058f000-0x8)='./file0\x00', r1, &(0x7f0000ab6000-0x8)='./file0\x00', 0x1000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000eeb000-0x20)={0x7002, 0x0, 0x8, 0x81, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) renameat2(r2, &(0x7f0000af8000)='./file0\x00', r2, &(0x7f0000a3a000-0x8)='./file0\x00', 0x4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) fallocate(r4, 0x2, 0x100, 0x101) sendfile(r5, r2, 0x0, 0x3) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000778000)={{{@in6=@ipv4={[], [], @empty}, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00002ec000)=0xe8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) fchmodat(r2, &(0x7f000010e000-0x8)='./file0\x00', 0x80) 2018/02/07 10:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) prctl$void(0x1f) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/02/07 10:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000f64000)=0x3000000) syz_open_dev$dmmidi(&(0x7f0000c28000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x10001) tee(r0, r0, 0x1, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a8c000+0xf7c)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0xffffffff}}, 0xe8) listen(r1, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/07 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000915000)='/dev/input/mice\x00', 0x0, 0x16000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000369000-0x40)={&(0x7f000022b000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000029c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c4d000-0xc)=[0x0, 0x0, 0x0], &(0x7f000012f000-0x8)=[0x0, 0x0], 0x4, 0x8, 0x3, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d74000)={{0x156, 0x8, 0xfff, 0x1, 0x80, 0xffff}, 0x9, 0x7, 0x1}) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000fd6000-0x4), 0x4) 2018/02/07 10:31:42 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x1}) mq_getsetattr(r1, &(0x7f0000739000-0x40), &(0x7f0000356000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10}], 0x10}}, {{&(0x7f0000f7f000)=@nfc={0x27}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[]}}], 0x2, 0x0) 2018/02/07 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000097f000)={0x57, 0x2, 0x100, {0xfffffffffffffff8, 0x1ff}, {0x1f, 0x10001}, @period={0x5d, 0x100, 0x7d26, 0x71a, 0x100000001, {0x1000, 0x0, 0x1ff, 0x1f}, 0x2, [0x200, 0x401]}}) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000331000)={0x41, "f163582ae0fc6123d5bbe7f7d9afdd667f6d817f6ed06ee77012e91c739b8cd4ebf6536be3dc58dcb4036e6621b0e2eab29c4c24b81543b81e22cb6d28b646b705"}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/07 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) r3 = msgget(0x0, 0x8) mincore(&(0x7f000096e000/0x1000)=nil, 0x1000, &(0x7f000053c000)=""/105) msgsnd(r3, &(0x7f00009b3000-0xf9)={0x0, "15d739085bde2419276857dd394d74caa7585b2593ecca5e7771b7832a42fb0ff9fa1ca7cbdcabe1469b7b8f2e1bde780740fefc12db10f7634b769bafd83a5c914e8e30c187a8e8d953f65746d46bad580985a4859f1fd33fe837b25a0fd29e771dbf252d637a305d450abdf8fdf39b0d76b7aa85203391f26b71489275cbe42c547bdcbfd10a57810f79163c541e0be27f9bff67f116fc17ef296bb2366c18a8661ec4d88aa4eb2844c977b155e0d72b0baa122a011ee5f5f56f7c713b85e70d228dbf6655f16f5f96eaa4601940efdb064622c9b81587d9e996b66ca222740caba8cf3a4dab0f941076d5f5d161f9f4"}, 0xf9, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$seccomp(0x16, 0x0, &(0x7f0000b3b000-0x10)={0x6, &(0x7f0000f9d000-0x30)=[{0x5, 0x10001, 0x80000001, 0xf36d}, {0x3, 0x8, 0x101, 0x4}, {0x5ae, 0x400, 0x1, 0x7}, {0x74c, 0x5, 0x1, 0x9}, {0x2, 0x8, 0x800000000, 0x9c6}, {0xab3f, 0x198, 0x9}]}) 2018/02/07 10:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = memfd_create(&(0x7f0000c10000-0x3)='$&\x00', 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fe5000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0xa, 0x2, 0x35a8f1eb, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf8}}}, 0xfffffffffffffffc, 0x401, 0x2, "b095b6c8b1e7a972be1cb1627f23c3d7c3eebd2bcd4e4be8a804b9105be8b767a25386a7fc2079ec6fbab0bdef7ba51a113abac80af3cc9d80c4d74e3bb9fcd96645c03217455598560d81b1bda918d3"}, 0x160) [ 54.329652] audit: type=1400 audit(1517999502.532:19): avc: denied { map } for pid=5427 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14163 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/07 10:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000534000)={@common='yam0\x00', @ifru_names=@generic="1befd56fb43463591281a6309791f600"}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dc8000-0x4)=0x7, 0x4) close(0xffffffffffffffff) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/07 10:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100000000005) sendto$inet6(r1, &(0x7f00001e6000)="d1c858028ff9f5ac0b59f6d93c810ec9ef84cdbc0a11f3b4c6bd7c3eab57e97026e295fd9fb719e2a9d3057b2a5c5add7e002ffd481645a9270946442d0f437fbccb60512b4dca6e7c02b101ede252ec00a78dd7cc6d0f8bea7b91b7c2d14ff0760575dd3afcfd37fb2fb35c01040cb8f4af0ef7b7df6693eeefbb916a0a7b2d275bcc8a3e71e77718eb57eb51cd51307b079f11ffc17ffac8a1cea844f8313dc9e8a6f3b3", 0xa5, 0x4080, &(0x7f0000cc4000)={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, 0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000470000)) fcntl$setpipe(r1, 0x407, 0xaf) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) 2018/02/07 10:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000348000)) [ 54.421500] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/07 10:31:42 executing program 2: rt_sigprocmask(0x0, &(0x7f0000303000-0x8)={0x6}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000607000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000bab000)) pipe2(&(0x7f00003c3000), 0x84000) 2018/02/07 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/mls\x00', 0x0, 0x0) sendto(r0, &(0x7f0000146000)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) 2018/02/07 10:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000913000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cb2000-0x14)={0x0, 0x80000001, 0xc79, 0x9, 0x100, 0x4}, &(0x7f0000125000)=0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000984000-0xd)=""/13) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000683000-0x10)={0x1, 0x0, 0x8001, 0x1, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r2, &(0x7f0000825000-0xa7)=""/96, 0x60) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000039c000+0xf7d)={0x6}) 2018/02/07 10:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00004b4000-0x7a)=""/122, &(0x7f0000d97000)=0x7a) 2018/02/07 10:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000a0c000)=""/254) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) dup2(r0, r2) 2018/02/07 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty, 0xf676}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002a5000), 0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c0f000-0x70)={0x0, 0x1c, "438594d2b40532401bb5d9b6bb83021da6db08c92cb5b944eb2095d0"}, &(0x7f0000cc0000)=0x24) 2018/02/07 10:31:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000003000)={'system_u:object_r:usb_device_t:s0', 0x20, 'user_u\x00'}, 0x29) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/07 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000a08000)=@file={0x0, ""/18}, &(0x7f0000b5e000)=0x14, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) openat$dir(0xffffffffffffff9c, &(0x7f000043d000-0x8)='./file0\x00', 0x440000, 0x80) pipe2(&(0x7f0000d5f000)={0x0}, 0x84800) accept4$ax25(r1, 0x0, &(0x7f0000a82000), 0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b4d000)={0x0, 0x43cc793d, 0x0, 0x9, 0x7f}, &(0x7f00007cb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000776000-0x6c)={r3, 0x170, "35060d0b5b158120ae855bab27b93e0edd2e5332b6208f015c101fae6024765945627b81d47b7c1a7924e0920dd117f495b86b2379b585856a9011202f722233e1237f1f32cc93bd8de9331208a37824326748066d57753dcea1ed9cb23c1e2bd42a15c4"}, &(0x7f00009a8000)=0x6c) setsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f00009c8000-0x4)=0x3ff, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) [ 54.535935] audit: type=1400 audit(1517999502.737:20): avc: denied { dac_read_search } for pid=4206 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 10:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000bf6000-0x8)={0x0, 0x5}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e1b000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e60000), &(0x7f0000a53000-0x4)=0x4) 2018/02/07 10:31:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x1)='\x00', 0x43, 0x74, &(0x7f000011a000)={0x3ff, 0x9, 0x4, 0x8, 0x861, 0x7, 0x645}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5, 0xfffffffffffffffc, 0x0, 0x7fff}) mq_timedreceive(r0, &(0x7f0000cb7000)=""/81, 0x6c, 0x7, 0x0) setpriority(0x0, 0x0, 0x8000000001) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) r1 = syz_open_dev$mice(&(0x7f0000e69000-0x10)='/dev/input/mice\x00', 0x0, 0x2200) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000800000)=""/6, &(0x7f00008b5000-0x4)=0x6) mq_timedsend(r0, &(0x7f00005b5000)="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", 0x1000, 0x3, &(0x7f00002c4000)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/07 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00006e2000-0x4)) syz_open_dev$sndctrl(&(0x7f0000732000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x200000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b17000-0x4)) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e4c000)=0x6, 0x4) 2018/02/07 10:31:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) r1 = accept(r0, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000001000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x1098)=@getpolicy={0x1098, 0x15, 0x100, 0x5, 0x3, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, 0x1, 0x3, 0x0, 0x0, 0xa, 0x80, 0x20, 0x7f, r2, r3}, 0x5, 0x3}, [@algo_auth={0x1048, 0x1, {{'ghash-generic\x00'}, 0x8000, "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"}}]}, 0x1098}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000)=0x1c, 0x0) 2018/02/07 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f04000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000658000)={@generic="2e002b362092b9a07b674b4806f86673", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003b2000)={@empty, 0x0, r1}) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000001, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000f4a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/07 10:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007cf000-0x4)=0x0) ptrace$setregs(0xffffffffffffffff, r1, 0xfffffffffffffffd, &(0x7f000015f000-0xaf)="a0e94ad0604a42ba1a8482b95217b20b54d35ffd5fdd2df9fdb38dc21e0f27069ad1ae8b6ad59336a889e5b4e31dc336447e875dd77cd55c523c942a196655b51a693a8ba861469fa36d5e7c423a0b2409b206be207e513cf7f8d7bca6ff99cc10b2f756d12312a8e9d2568b4a9e18fb972af4f6a208337f128d4e8d2338945b2e0a065536cd9bcacc7a1051d9c7f0a10c52bca40e83293c3aa14f1c4926ffe217548290455f8533251bd31bd9a26b") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000067d000-0x8)={0x0}, &(0x7f0000653000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000559000)={r2, 0x5, 0xffffffffffffff79, 0x1}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d84000)={r0, 0xffffffffffff48ac, 0x66b, "ba2ba6893cffb670f6dd19980eeaa0902b8be6526da94b24a17d4d17d990b38a9012b1055d0c2a6fdd340381eb11aac3f77a6f37d7f48da8d595a2c5e62c8bb2e744d95e89ab3290a5eb198fedf9ec"}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000cd6000)=""/174) r3 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00009d2000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000e94000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000160000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(r4, &(0x7f00000ec000-0x10), &(0x7f0000d66000-0x4)=0x10, 0x80800) fremovexattr(0xffffffffffffffff, &(0x7f0000cef000-0x14)=@known='security.capabilKty\x00') finit_module(r4, &(0x7f0000054000-0xa)=',&keyring\x00', 0x1) 2018/02/07 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) fsync(r0) readv(r0, &(0x7f000097b000)=[], 0xc1e12c47f30fbf4f) mmap$binder(&(0x7f00004c9000/0x4000)=nil, 0x4000, 0x200000a, 0x13, r0, 0x100) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) 2018/02/07 10:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e9c000-0x15)={@common='ifb0\x00'}) pipe(&(0x7f000034b000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) connect$bt_rfcomm(r2, &(0x7f0000826000)={0x1f, {0x0, 0x2, 0x9, 0x2, 0x7}}, 0x9) close(r1) 2018/02/07 10:31:42 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000027000)='/dev/audio\x00', 0x4440c0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001c000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000027000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000026000)='./file0\x00', &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)=@kern={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f0000009000)=[{&(0x7f0000026000)={0xc8, 0x21, 0x300, 0x5, 0x0, "", [@typed={0xc, 0x64, @fd=r0}, @nested={0xac, 0x20, [@typed={0x8, 0x90}, @generic="4c36212941e217620c695898983a15bb921604a035ce5d95f1f2", @generic="f855a77e327b982b0aabdf3345beb132100385b1090970886e91fd392b7d4f7dd524671faca3ed2b2a8b581d176e0b7737d54af3265d9ed6dd41cbfeb4ed1b5437441b026632fdc4ecf6a0c9c59ce73ab359ad6b75d1505a2162706f3a0ac568f166f33504ee40a875920419c803783e0f67f43e9d0b16f688b9e632f037fdf5a881dd22de5c"]}]}, 0xc8}, {&(0x7f0000026000)={0xf8, 0x1c, 0x20, 0x7, 0x1, "", [@generic="70c0d7c622dab8f6a3e49ec42149b8089b05cefe944843731c35aec4ae6d8062d0babbf586702df933a803e916f9c228e56b4461566aba70156d6841dffb959aecdfb9a959e13a24d30fc5986125629e82419719db5a5fe7cb3964e2968f86a33c90efe632afae2e6457c50103abbebb03c5df575c04c68b85080260b8666d00ee5feafce4a77189dfcbf53a48fe3d9003b6f2210abf4bfbc82a7c9641d7144c9bb81462cd2ab2f7c3c5ae199f34f5190e617ac5863ad31e7e5682d70d0586a91c840a17fcda32d2f78aaed8ec010912a40e9512aeb4ac06df34a8cf9d1547e33c8448e088e907"]}, 0xf8}, {&(0x7f000001a000)={0x244, 0x21, 0x500, 0x7, 0x1, "", [@typed={0x10, 0x1d, @u64=0x1}, @typed={0xc, 0x90, @fd=r0}, @typed={0x10, 0x26, @u64=0x1}, @generic="1bd172726823ca64d4f23696fc9a7bb106eaac2e34065802f5b861f72bb2432f9798cbc7a6f38b2943c994b6779bdba005040dc33eabe19c55fcaf6c226a629706742908159cff5e481ff0c9958158f78726bbfcaaa935d6f4515174a977da92e2298a71bfdcbdd806929d70f530fb7771c21d1bcdf4955eb07575bbe6b60d6d41e1753caa41dfa3ab30ade4d5ced0f5e32f522d9122440a92f858a006b72243b8b66b4a8801610b53c337dc2c888fc906e3a35b651cab12177e58", @nested={0xf4, 0x14, [@generic="b483535a745a93d4ae46a5d4b67be26dbf11208a8e106a1f21b436bbcc7408df2d568c6489d44a9997fe5997a9d2fd5a74056a7c147ac085ae032ebf58b55a39136ff1288648bda75826e769fb220afd550cf02c3f7d789d8f63e0c97a70c92cff2d0eaf927246f408fed53ea2bb5740ac2b3a548d3ebeb658fba7f16203cd2b545d97b43a21ffabda7a905eb7da4a6cdeabefab858a07c925815a630093bf2e991d37bcb80ace454c523ef7da01bbb96ea07f7c2a9f8adcb295952de06656bbc04ef7b753ff9167cd28adaea18dd86f2a4e6d3ed4bc007fa41193aaf29326f0c94dfc1e7f5d13260a443c744c"]}, @typed={0x8, 0x85}, @generic="a064a94fa8820f829a3ebc7e5620c4aea102d902001f0c6fd727bd87a6096a82cf1b1663d91f82055396a5f240328c3da3810e66d772116ea0d024cb6af5e44582bffe6386a9791227287432b5e3636828"]}, 0x244}, {&(0x7f0000017000+0x3dd)={0x1fc, 0x2b, 0x101, 0x6, 0x1, "", [@nested={0x100, 0x3a, [@typed={0xc, 0x20, @ipv4=@broadcast=0xffffffff}, @typed={0xf0, 0x38, @binary="bf4d4e21dee7d3a370ddc947824e39a43fd4797ca3dd1a7c4cedf982813f1f5e1541ec46003b0eb3d1af8e695896b5e7fa14626efb3a65de1819e5eb662bff830257f618053f8fe0bf59d4d8c202abb76fba1a22b59798dcf731c24aa0eb208e1a1703bf2db488a65f0e3e53286a1b411ac2a5955af0f54f95b5fc500ac1c05b16c4a8c8c1a1ddf858ab9163e7fe151fc56368c58f08809df393cb068e44ad0ab0e5f4da40cc0aedd9d39a8dc7daae0fbb79253927974e5b5e8abb8e9faed4d29eb39f99fd69d6086fc65b00f194d67dbc1623ad0f5984cdcde7ed23691507f3d5511fd004"}]}, @generic="542ab49d62d8ed3e2315f2cbe47d59ad0c410ed13a7005da5e8d8c5d97582c7157de3019c9e86958503c61c8e16496d7d230367ea2bc61a896685ac13a4b364064b5e81b8c7e942c4e41816abe9ecb71939a29fe338595e2f5aaa6d5b4f04264b456bca043a6d72abd57e534d7bb988b87b1bbd7a5ed57094f24f53b216071136d55e89d950dc9cb7ec59d8ec7f6d90a00c20ed11356033879d67ab0649f3c478e8d8ffd0cc43061da93ee47529e53738d858bf7b9a2bf64167db66857f7d5a84aa23559defd6efb77eebab1dbc0701c8184c62eb3b7a4fc0cd9f8834d4ea29298d2d6a548682728843579c8"]}, 0x1fc}, {&(0x7f0000007000)={0x1ec, 0x3c, 0x200, 0x6, 0x0, "", [@nested={0x1dc, 0x7a, [@generic="c126f5bfad84b9793bc75ea61a45628a7099e0997eb25348d6dd4d70fb2d2dbc2497663b24b2d8c84cf002ca4e89f156974bba35985ed1123e59540cd9c193e0fa8c3f86355349ba801f8f0abbdfa2b77451b4f1ccb9d7b757bee67ef7666a27ed88ebfa224a95968c97780c79c31caa5f086851f83e26de9296dec8a199183bddbd0067d86adcb56cde0d6b0c9ecad5aaabb98e2c6768c83efe4cdc4576eac97e54607378f5290b4732b8d1acf387e27f12cc625d4efa64592e1f309f6cffefd3cc", 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@typed={0x8, 0x51}]}, @nested={0x10, 0x1d, [@typed={0xc, 0x8c, @fd=r0}]}, @nested={0x70, 0x80, [@generic="1bf6bd1230eda73bac5b2de43259bfc7ef071646d7ecbf4442f45e1d87fb268679f463af97a53f2d82d0b19c8b78bec881ad1a8a914a99521a7657d2ccdfeefec6f2cf1a42732706c5021a1f089fa4fedef84a0a7f45a7fdb3615167e400ea8e2e03065831d7669978a007a4"]}, @nested={0x124, 0x45, [@generic="2d25ba3dc6de2987f408cad7e020616654456fa4becb74d4ebfe8e4c5e4e4b3e7f58", @generic="be20eb2c4cabef89ddb2aba2ce33b930431b291a60a96bc5dbdc6256ab77e24c66ef2735f85f9a3c9057e27c8253a66c4ff300e8e1f0928489e9e7e4c465f435406b5081882ae409b43e9b70962c5ab2a10966ef6506803144047893dae873f9868140183f4fdf7e0000fa0a68981371ecf9026007f38c82bf8056ac5678a57b16afda62ea79e2fc1e3881c60926d75cd86a081c90cdaa0f93c281152d9753b58952d9c37ff5fa42fdae81a3d62fa4e131600279129a7ab6700977f2cae72b07e6a5a08cc699160accb36c0b6ed72873f706bf20450a3244c51cbb468e7d431f67c631c3632e9d86478fa733bb7aeee9d9eaba9065c487782a95b64fcb", @generic]}, @typed={0xb0, 0xc, @binary="7890ed080da628c354395074e66e7cecbd76ee59b7dffdcf593152d95bb7b5a94fe72ad2554bfef8ff766dee7cc009c3c345055c51c690dd9556e5727ff400091c5d6587d43e3afdd24e2a5ab361b31abea05ba501ab531c8d1b14a7629298eb95374af290ebef11ccce6493f4fdc14d2765c2c16df3951803a56343004368d3ac7e3c21d333c2b38cb4c7a30a448b4b77bea9f0a7745a5b088bcaadb0f8b71e234592a89f076e6c"}, @nested={0x190, 0x59, [@typed={0xb4, 0x3d, @binary="a31844234df7cc5d60a56c8f94dcdfeef68bf7af00ccf5af6e1d8d3815a8bacaea044a3d173f19cf97258eb3707db82ed1e1e2c2a9124cbbc8c7e8818235dfcaeb519c7b52e62577b61ec7ac299801a11e60a62cf23e6ff2a61351823d56cd1846e2863516f6fd8fd9cd0e59c1c2f050f0d8d675a16899347485ec084044cf9c21701708b5aa1a1c3b65c994e531d0ce3f3f8874a3f085925f252a1efa19e391135ebd8cd315d544c77c"}, @generic="806d3d6ffb4241ae2d3ff6db1647c52effd08455a4c9a9b8692ebce79501e495f6c78a2c50b770e33057149e133514dfacacbe8327bb0eeb03a3487dc14a6e914adef4fd30b1fd2d06a12588af84c2a61689a7d8981460db6c192136e588d410fb526c2bfac59b9bf372e20d3b08570976d9fe27785101d6d728ce19773a1d05c0b84d8d6b1a77d56af4a32171e80ea96bc0b5dd5384b9f14df37e1bca40fb1cfceb4fd4624366637ded0b1c56ab8d4640a3cd558b6b14031ab267f86633978d6f9b933402", @typed={0x10, 0x64, @u64=0x1}]}, @nested={0xcc, 0x18, [@typed={0xc, 0x1a, @uid=r3}, @generic="96178b070b8976b8cf", @generic="96ad56b35f7a93e088607dd0d5ace58bf4d21420ad88c8213723e7bee26c1304783defda8cb4b3aabfda4718eace060a2fbe9a7cebe65615eac89448ad1cf8b86f911170625f6f920e60d942c717b4ecaff6640bdc5f16f4dc77df9368fbf0bdf19137557de9569a144af4fffdd622495fae3a398aec17113fbb40d77801bd6e26359699efd0fb13bb65499f36faf17d4c8329220204cbb5b8706bb0b0ac1f7471630fa4c71f1850435dbfd595dd6026"]}]}, 0x14cc}, {&(0x7f0000026000)={0x124, 0x25, 0x10, 0x5, 0x1, "", [@generic="3f69262f99594d3a6be1f9ca2185869e483f473a85987e3f4053cd29ad8ae4be01ef418d1b19c35ab5a43c4b193a08b19787ab92a74ace5411ca349b77b3acb6c0b08ca92ae91de4c2b5eda23dc0a8359cd060f8ce430406eba2e31acea0237a6e4bb87228fcbe3483d4ac39edc2dce2ccf88246e04a5f219f7820266b236310d11726e32a071cbd500d7d4bceb73b8f5c78532421be96cf9b2c893176729af9a1df83314b7322d4162930b4cca77e1aabe8271e69eebea9b640500546433b1e20e3df9c6b0bf7485b321482c448cbadcf7ca8d23e8c05ae21fe94c5c9447390934eaaaab6a1", @typed={0x10, 0x37, @u64=0x2}, @generic="f6d336714a7a48c1bc30bdf8ab1d35d2892eb42184d012e789bae0ef"]}, 0x124}], 0xa, &(0x7f000001f000-0x80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x8041}, 0x4000) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x501800, 0x0) getsockopt$inet_dccp_buf(r7, 0x21, 0xc0, &(0x7f000000a000)=""/12, &(0x7f000000a000-0x4)=0xc) r8 = syz_open_dev$sndmidi(&(0x7f0000025000)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000026000-0x4)) 2018/02/07 10:31:42 executing program 1: clock_getres(0x3, &(0x7f000067f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f000073f000-0x9)='/dev/ppp\x00', 0x20100, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/rfkill\x00', 0x42400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007ce000)=[@in={0x2, 0x1, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r2, 0x0, 0x4, 0xfff}, 0x10) 2018/02/07 10:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004d1000-0x9)='/dev/dsp\x00', 0x10200, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000e9000)=[{{&(0x7f00003b3000-0x58)=@alg, 0x58, &(0x7f00006fd000-0x70)=[{&(0x7f000008b000-0x2e)=""/46, 0x2e}, {&(0x7f0000a18000)=""/242, 0xf2}, {&(0x7f0000985000-0xbf)=""/191, 0xbf}, {&(0x7f0000f4e000-0x8d)=""/141, 0x8d}, {&(0x7f0000b06000-0xc6)=""/198, 0xc6}, {&(0x7f00008a5000)=""/31, 0x1f}, {&(0x7f0000676000-0x5)=""/5, 0x5}], 0x7, &(0x7f00003c2000-0x39)=""/57, 0x39, 0x7}, 0x100}, {{&(0x7f00007b1000)=@nfc_llcp, 0x60, &(0x7f0000e47000-0x30)=[{&(0x7f000069a000)=""/24, 0x18}, {&(0x7f0000634000)=""/217, 0xd9}, {&(0x7f0000b39000)=""/44, 0x2c}], 0x3, &(0x7f000027f000-0x24)=""/36, 0x24, 0x5f}, 0x4cb}, {{&(0x7f0000164000)=@can, 0x10, &(0x7f0000418000)=[{&(0x7f0000f4f000-0xda)=""/218, 0xda}, {&(0x7f0000840000-0xd9)=""/217, 0xd9}, {&(0x7f00003e1000)=""/42, 0x2a}, {&(0x7f00000c1000)=""/4096, 0x1000}, {&(0x7f0000b26000-0xcf)=""/207, 0xcf}, {&(0x7f0000320000)}, {&(0x7f0000d29000)=""/82, 0x52}], 0x7, &(0x7f0000a3d000-0x29)=""/41, 0x29, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000b15000)=""/57, 0x39}, {&(0x7f0000974000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f0000926000), 0x0, 0x1b0}, 0x1ff}, {{&(0x7f0000790000-0x80)=@generic, 0x80, &(0x7f0000e00000)=[{&(0x7f00005a4000-0x96)=""/150, 0x96}, {&(0x7f0000fe2000)=""/4096, 0x1000}, {&(0x7f000098f000-0x1e)=""/30, 0x1e}, {&(0x7f00009e0000-0x19)=""/25, 0x19}, {&(0x7f0000ae7000)=""/133, 0x85}, {&(0x7f0000d70000)=""/170, 0xaa}, {&(0x7f0000e53000)=""/28, 0x1c}, {&(0x7f00001a1000)=""/108, 0x6c}, {&(0x7f0000df9000)=""/202, 0xca}], 0x9, 0x0, 0x0, 0x2}, 0x8001}, {{0x0, 0x0, &(0x7f0000282000-0x70)=[{&(0x7f0000db8000)=""/188, 0xbc}, {&(0x7f0000a99000-0xf9)=""/249, 0xf9}, {&(0x7f0000a7c000-0x51)=""/81, 0x51}, {&(0x7f00001b8000)=""/185, 0xb9}, {&(0x7f00000dd000)=""/107, 0x6b}, {&(0x7f00008fd000)=""/215, 0xd7}, {&(0x7f0000327000-0xd8)=""/216, 0xd8}], 0x7, &(0x7f00008a7000-0xdb)=""/219, 0xdb, 0x10000}, 0x3}, {{&(0x7f000092b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000024f000)=[{&(0x7f0000c32000)=""/50, 0x32}, {&(0x7f0000050000-0xd5)=""/213, 0xd5}, {&(0x7f0000440000-0x1000)=""/4096, 0x1000}, {&(0x7f00004c6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000548000)=""/63, 0x3f}, {&(0x7f00003af000-0xd5)=""/213, 0xd5}], 0x6, &(0x7f00001be000-0x9f)=""/159, 0x9f}, 0x100}], 0x7, 0x10003, &(0x7f0000429000)={0x0, 0x1c9c380}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000554000)={0x7, 0x7f, 0x2, 0x9}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) delete_module(&(0x7f0000115000-0x9)='/dev/dsp\x00', 0xa00) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4), 0x4) dup2(r1, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000776000-0x1008)={0x0, 0x1000, "bc979ded848b1d41934271234740bbb382af9ef6e57531626d20b44b2f52ecdc48817616b075fea0f888f8c1b7c9766e4f8f021a93939891e0781491bff79ac1292c5d2bfe551981e76ad296013d3e229b67dd100159d130fb9581729b5a2824424019ffccb181ccf01a9b155635688fdb8722241389530be183ca784ec4c7771f7d92be98bc5e134c8171073fcf7af10b41df021bee68c7522fafa92806e2f937a479ca73cce4784cd0d734559f87aa36544c07ff482e765746f6fe9411da304838e843db2b045f1d8396c7fd5e157d102a0b6cd2f6ee505ed36943a10795d1f4315e7772c621f8747f102f14a8776b76fdf979cfe73964a4658bbe42d874e0a14f64015d1f00ed237ab71aeb929a9d7d989acbb21c9be8d25a4214026e180a43ae928bff6df708ed8ef29950543fd8c109040dbbbf38958abfb9bb004d58b09bccad58a0696d46aa6f42e7d6407dec3bbff807ad8f545b9dad6fa8a66d457ee98f32927b9c1833c78ee7c41b656a6bcd26213c2a5b1e3d5c69a9920eaf2b19e6c6d81c1c8b6326c5e6700fbabab3b940b154dbe5db8937df798df8ab3b713410021c5c334fe29292728bda052268daf743341a6665fc0fa8d7a00a0fd7a4f080eaa1e4da1bc2dc21b978448c0692a8ae0a78d0a1ddc1d997c0d9abb640d3d3fbb0746d7d1b740dd54d810e91dfe36f33a6222100df3aeb3f7f6b8371ac5c214f09f932ec2289297fe0977224029a327f6dc005192b9e6b9ae02067b961c9b11eb27ffce096dd7b1c3dd1c851ec7eea1d6be4a8def1b8b1662ff33bd8f81ce94c04dcf28df19fa7f7bde9d85c43a1ca57e616a9b9af1c87c45549d920a2373a83d8ad7c93cad1e89d0ed0b7e86221c82d87861808adff85537bd917160742b2ed433dd2b229fc16c6552a605b851d7aa8e8e16cb0b51c439fd9772f07547cdde59edc5331ff5c71a1b2108e36e95e0c9ced131db60480dd2814e426352e47aa1b104201cbe731ed2a44edf64077677f78a20fb46e2d26a35feb32c608537eb12541c8118c00f10e5b09c8187b3132df14dbb3905be6e2c63c85f7aa1474d91a13ad7195ede55787bb17b4c022f85792769b10f87b1b98e16f75de2c84fe33e36b68b09b311e8abcef30a71ec5cededadc291e52f3cee63b4e858073d0e7be721b7be3576e00ea2c30775e08e34f6493e7457dacd9c756430d837c2cb1d0244219bce873c8ba9c3f027c6f356cba3fb4d21ea460982eb3a443e023d225006d6476c0138686ffb6ec1445142a6b56df03bcf151f992ebbe86d680102baeb335b946564081d51dfcc6b2e2c14e708441b79ddea68ae3865af91e115ab6fc7c67479cce808ebace38476c0fd8ff8c9f9a14d13d4d6d5dea258e56d3d6fba66b914d4651be2b3fd154ec8ad0fbec81bc0dbf637a1daeec1637d087e9027354ec6542e23038e6e03e797539c85ffdcd7d4ed05e48c7d8fbe9f4005f5b21c398c6e9d77d187feb143df7ba9ae8b96b3316a6e1ede3385279f2f7227cc8dc5d5e99a1da8a50979c6d67dbbb88d0931153b356f1193e9de436a9eb29ac9bfacfb54071b39ce0786ace63f0d524a5f6a02e4b03a4afd9c1029e6725372023e32996356c5d67511b84f675aacfe114a874bfa3eb8ad05a68f1783eb11c1b0881ed23883f2c0799e4dfea3193b644c0586c6e4f7d8da05d00fa30f1a5c11bfcbbe1f0a7bec5904b5a3955b46ff808efc842191e4495cf23e7883bb9548cc24627ee07ce5287580f0fff975901ece480343181c4e53a3527bd6fe15c15f4c501ff0241fd99f35d3fcd4ead4887d9829777385cb3f9012ff54eeeeb611ca1891dee952b14286ae0a14a93c02dd71e444c52623bff46617a8cccee193be157a5cdafc2bfb1c8cc23b6f4c4526a00532c44e1578e9178b6b53ee1f3834f2e1840807ba8852cce699e8bd48ac98e30a640605c1cc80cd3e84fadd8f3856744604b03d17a9e612e6f0c6074f32029231467c741a8f7750f488786a30e52ddb1f8556288785b7d160606b4b2d7f2626ae2937910653c881c26728545bea64175a039c0ec093d9391974988d0c8b4cd31a73d8b31279c2f5c91e434abf2670859b2d82cc2ee438683ba56e3a96d88f1a569d2d7719244e7d10e79a908a1eb56e0d76cf4abe2e5b67d2c9076a9938cdd22c8d6864f708683b437d103c9b0d50842a6ebdd4e74b4c4fb95d0af8308bd23a889b1611d7b34c528f9a72e0ea87de6bb2df21a48f8cdcc4c8db239b80cbf6d276b27a0ba307ecc712b464165e0db8a3b883c2eb83543f4d35be6ee25c131fcc567e0a07d4826d4fc2db26663cf74be8e8f026223f5e3b2e45000cf98ec317d21df48056e059045431c5244b3eee6184c9fdc4425a041994f9a991e2311762e9939c9e973db2cb16f2f45a398e880dd8b167e8e49c5a5ae3cb906eaef132197169a462f611b54413741700a8a6f30da0451ca21b4c85d088dc3e3ffb8a26811d83bc781a081912e105315bed421ab390ec17153c4951a8413d8a85d89f3d37e0c2498c4611a3162431d899071d985319e3ec492683f18454944822b3c1e6544004b95b4206792f85acbb9b838bfc212b06bcfd8502449874c8008b72ea6017ed29fae264cc9bcb30782b470a89968d561ec6d27a2fb2d18bfcf6b149013296363be20b46615e93cf6035034dc11224e9e4e85cf35a85d4e3eddcefcf924fc4bdcd2db54c45ff42a135fddccbdb12713d5c7acf7c72db7591167d347090658e76b78e4be9bb431ba4f05d97a11a660a547dab94492f907fb1b0eba192d6276b184cc76daaa12d279968c66dfde757b66f7629d18aa007d83b043a2e5feab9953ee6c190cc9ac3d6d51154a870e0b7f190a2d9d4ff9fbfea8351708c796c783161ba23a82b8011e37ab855eed1c2f34481e46e585ce9fadc3fa8ca65a5925a7b6d8dcc9f6ba056f75d62d792e1ea427bff6d87757a263ee15b2b0ae6225c0b1687b8243416b950b1b96c62a115919fce2563e945a08317f3ae098f95d0334768b9d3873bd98297fe14f90d235c4651b6b094e9b6e281bd9e4d2c7b3d43d9a35cbd74fb0a24b6a6d8547e50bdda4760ab879ceed234d922b41b7c69895d97d1f4e7ffc67662746fa288458a83828e490946fa8a79cf4dfa8051636f3fe3c43a3250d277a368db8cd0428ce741ee9a1200540862e9ad08ec4b7ca965bffcb0ff39c4540680c1d3a45c19f038855d3e4c3e6f3cbb03fac0b458c07ea346d98843a1953d317112a26ad6ed77abaa0b016a40f2d993084485eaf5af0b2704d013dc74be3657546a022e0e5056a9731ca89ffac08a3fd7dbe170dfc39ba2d32d186b6fffabd5917d93492fe69c86f8384d1f9bf29edd507d6861a1ff43e24b3052c970807ee03f6753a94c2576a296a37896615c962cbdcfcb06ec826d2bc0f532aa91bb79f02bcd6bb1334af8b7feb9300ace537a72800c694f1ba06509d3983a6f5dc5828f539ec0a4633c46b37412e4252813bec240a62555fb9f7f06c394b5148f4528f5c0db1dd1b9f08666bd00f5f91427492f7b0dfea060be1f7cb6e43e6edfcd71cdbf3f9c5b8d816a76319b1f322c863f238303ad4945729734a925b2ccb2f5ed78a4cf3dec69591e0654614f92981f30d18a90a3221c97c9294e80327c829dba474db961bd746e656914ec27ca4beae817d1f461ea69128a74f95dc64ddee1822afc729fc845f1283413c3d51a0c12d980d5313d8dcc715718f054a07e71562646f8d09f4bdc6a5522b40e33a75b64eec73d19522fd8e4ffec58390df403ef1925885e16c2545f69f01dab47be9a0f32ef7a41fc4d0c6e45deda4ab446828677ae89396d2af88803162f6537f894c1bed82fd6b6c4427cbbdc93b76a5cdf0baafa9bc34e236ae4aca25319e66bd5142eefe84298bc2ee66bb3ba96a442b69922434421b4c704ef1ecd470e54d9f66cbc54028862506709faf3c3d96d042a2c5cb595f7634fc19afd1ab7277ecc03ad705737e2b9ce4dccc84dfa289b81f37a96e44a561d8364a97f1b17d89232c08b00a3e45695ad2a2dd42555d5eb619e9ff168d9a5a8cdf4694b1fd2379a04ad0bac9615cd26f888c4946f0d9c0776af39544aa3879c146b442d0123f1cee1714af92e8b7ecb84fad78159f2d7eaa86581bc43314f4760703f9e62f900d908b48e2ee10179cef695fff24d1d2606b7ae45e4d46d0d9b2c33a8f54e07276a50492153c82be1ab0f2a3c6a5e46822eb88903a1ee3f737ff2f9c91f52801c4dcba9752858ba66da3aa5d8106d9795b488274f145abd5403dbf7179e5a6cfa917296310ba25fbd70d06769f8e265816da2af78fc0fe2c33cd59cbdcd6f06a7fe9527d8eead6bcb5d5eef4091c0af7c3bfe013ca3313255b463bec433754ee021bfa93c9a01e238f67e41741635ff463772004258bfe380a2233e849405b0651817f7ddc3746c76feee408b9de44594f45cfa8a74415553b99051a6daf8c05d2eaf95d01adedb56a9b8bc346d6b81567e418f3b8246e7fd3c4ff35040a6462aa226935d999e47a339a0830aa497c0bf4ea7ea36b91b53a13214e7be241600f23002ca77c6ba05aa9b579d9ab1e592a7a5dba66f685ca8bb3d77797f6f2e5c8a398a1d77daeef791a358e7e9a5778b8e0041bab2aaa0a6c1293e8a1fd82e08ef444e876a3e9eaca9a1103a4cf678a5214123f90ddf84ebbce879587a802847ad8a02645e511be699977f42589a511660f4dd90c2c38a60a9eec8438be2e4da95e81112302c9b83cb01d34a2a87ee1bf332d858cb8fee33a70ffb6d60415d3454102ddecc965b4855e1192d297867ef2d7932344493697bdfc6c0793da6550bb450f80a7ae1bc340f11f75d19f4c5116bdf222a2cb45534f8da0e523b5f853413893edc8fdf769d8daa566dc785a68c218c30c684b67343e0612e09ce2a76cf6ab3eba396dcced88aa9cad98c2d31a21878df4c1eb27a41a1bef69bba9bd5e751991726af9df3db6440285efad951f637229f1bd9bb0c2e4f022388765c9e785486b4dfd9a3ac1a75b7cf2e8c5cf5541f96e2847c3e9bac37d5d4b93f8b0d900f718a455cd60b7686cc02b5b2c8c6aa76560306164c909f669c813861ab1a6d542cae42b91b8de13ad4949063f98a7a8f1e0f50368ad9ff979708fae884f4e8ad65c909546ddfabb47767655642b6eea206cfa6dacc892e852b7dc6fa888f0fddb2911b22e1ff24c92ea6011b0e55d147b25234bdbc2401f872d0cb909f43b5432b785eb42ea69e3b772b8268614ecb7b959981254fc3073fa0d8eaf1dd360b9439741e8a0922fa32dea1b9a7b2600bb3b7be7627e83222921afb71a474fd8ed0c80eaf56fd9dc0eb5a6b3b09261d3c55932842b8e675e107a433789fa11f8c986db5eca577f2af57ef853e3d0e2d5db6fc70fb88e5075d5c8aaf7d42926de78422516a5b364446379f637f6b152db535eb27e9ada97eb6a40e457214d12540d3f0637ad0f5443242bf847aedd926a87da5d760ed69c24f1a696ea468920279cecda5699ec5378390a7d155f1512a1629c16ed6e8d9599c843ddfe1e57e9a5468a46b1df7e6b322b5f47dc6514b9ee004bb5363dead52a903817231f3ffd8fbb958d49251494fff13cbccfb437eab36e81b7433de92624d9e26d48bd3c5a5a2eba9745617809818e858ddf26359bc5384c67dc8b1e384f2c0f357ef6ffcbe246cbbb23967d41c3134896815666996695df2e22b53ac2286aaf9ac968a8e6a30b5947fa8222f83f38b5e01fafe362"}, &(0x7f0000f13000-0x4)=0x1008) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a37000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ebf000)=@assoc_id=r4, &(0x7f00006f9000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008fb000)={r5, 0x7}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d03000)={0xfff, 0x0, 0x6, 'queue1\x00', 0xaf7}) 2018/02/07 10:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000057d000-0x4), &(0x7f00000c3000)=0x4) r2 = dup2(r0, r0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000f5000), &(0x7f00002f4000)=0x4) 2018/02/07 10:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') faccessat(r0, &(0x7f0000e8f000-0x8)='./file0\x00', 0x0, 0x1000) getdents(r0, &(0x7f0000314000)=""/250, 0xfa) getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) removexattr(&(0x7f0000b64000)='./file1\x00', &(0x7f000077c000)=@known='user.syz\x00') 2018/02/07 10:31:43 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0xffffffffffffffff}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x3}) getgroups(0x3, &(0x7f0000015000-0xc)=[0x0, 0x0, 0x0]) r3 = getegid() setresgid(r2, r3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/07 10:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = msgget$private(0x0, 0x200) msgrcv(r2, &(0x7f000080a000)={0x0, ""/167}, 0xaf, 0x3, 0x1800) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000249000-0x10)={0x9, 0x6, 0x4, 0x400}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ce0000), &(0x7f00003c7000)=0x4) 2018/02/07 10:31:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = syz_open_dev$admmidi(&(0x7f0000a3a000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000017f000-0x10)={0x3, 0x2, 0x8, 0x6}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000324000-0x70)) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cc0000), &(0x7f0000e17000-0x4)=0x4) r5 = dup2(r3, r4) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r6 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r6, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) 2018/02/07 10:31:43 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000f000-0x4), &(0x7f0000007000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x6, 0x2000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/02/07 10:31:43 executing program 7: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df5000), 0xdd) 2018/02/07 10:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000), 0x4) semget(0x2, 0x3, 0x440) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/07 10:31:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/selinux/checkreqprot\x00', 0xc400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14) sendto$packet(r0, &(0x7f0000000000)="27cb4091d39ad59de44a68de4525de64f23fb43bedf9bd52c7adc49f264e1add448464feb48de0e1f544547e76bb05df970c9928bc06b72248727f8429ac8be8dbb81a25bc712f0a19ec24f3638796d9d43cbcf850d0bbdc5f8a43f9483ec7392ab3dc5f7805658fa59f29ff44928bb85508738daf9fb28298f1dd00a1ee14626e4d209ea33529cf9bc9bd2ffc8c3278479ed9b63c7c4924b8444318ae47cc1e1a54ce424ff0740595c9440d51ce4995eb3bf847239c79cecd0240f8cfd267c17734b15bb253c87872c02fe0fb3490c4128c4aa15cb1af3716346affe32e6df988e7", 0xe2, 0x8000, &(0x7f0000001000-0x14)={0x11, 0x1d, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) inotify_init() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x10000}], 0x58) 2018/02/07 10:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000041f000)='/dev/dsp\x00', 0x400200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a87000-0x1)='\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000298000)={0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cb4000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x86}, &(0x7f0000ca7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000dc000-0x6)={r3, 0x5}, 0x6) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) [ 54.926865] audit: type=1400 audit(1517999503.129:21): avc: denied { setgid } for pid=5579 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[]}, 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/07 10:31:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4, 0x0) fchmod(r0, 0x48) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000039e000)='/dev/loop#\x00', 0x27b, 0x103000) recvmsg(r1, &(0x7f0000228000)={0x0, 0x0, &(0x7f0000509000)=[{&(0x7f00008a5000-0xf6)=""/246, 0xf6}, {&(0x7f000038f000-0x27)=""/39, 0x27}, {&(0x7f0000860000)=""/88, 0x58}, {&(0x7f000017d000-0xc6)=""/198, 0xc6}], 0x4, 0x0, 0x0, 0x3f}, 0x2103) readahead(r1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef3000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000d1000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001f2000-0x28)={'vcan0\x00', r2}) 2018/02/07 10:31:43 executing program 3: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001c000-0xb)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'system_u:object_r:bsdpty_device_t:s0', 0x20, 0x38, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x69) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000006000-0x8)=0x3b41) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000022000-0x58)=""/88) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000038000)={@common='bcsf0\x00', 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000039000-0x50)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8, 0x1f, 0xc764, 0x500, 0xffffffffffffffc1, 0x40100002, r1}) [ 55.028146] audit: type=1400 audit(1517999503.230:22): avc: denied { create } for pid=5602 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.032333] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/07 10:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f000001b000-0x14)={@mcast2, 0x0}, &(0x7f0000799000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cf1000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000ac8000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d79000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x6, 0x3, 0x9, 0xa, 0x20, 0xa0, 0xff, r2, r3}, {0x2, 0x7fffffff, 0x8, 0x0, 0x4, 0x43, 0x6, 0x2}, {0x5, 0xc1, 0x71d, 0x100000000}, 0xffffffff00000000, 0x9, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2, 0x3, 0x3, 0x4, 0xb29, 0x8001, 0x401}}, 0xe8) r4 = syz_open_dev$midi(&(0x7f0000b81000-0xb)='/dev/midi#\x00', 0x34b29214, 0x20000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) 2018/02/07 10:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ea000-0x4)) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0xfffffffbfffffff) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f00004c3000)) 2018/02/07 10:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x10001, &(0x7f000031f000)={0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b84000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000c07000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/07 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') openat$audio(0xffffffffffffff9c, &(0x7f00002fb000+0xe63)='/dev/audio\x00', 0x400101, 0x0) syz_open_dev$sndpcmc(&(0x7f0000da7000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x200) [ 55.052248] audit: type=1400 audit(1517999503.234:23): avc: denied { write } for pid=5602 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.085772] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/07 10:31:43 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00', {}, {}, 0x6c}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/07 10:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ad2000-0x9)='/dev/dsp\x00', 0x800, 0x0) bind$vsock_dgram(r0, &(0x7f0000284000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000757000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/07 10:31:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xa8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000313000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001ee000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000679000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000cba000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f000092e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x11c, 0x0, &(0x7f000005b000-0x11c)=[@acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x38, &(0x7f0000ced000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x4, 0xc}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x1, 0x27}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000000000)=[0x38, 0x78, 0x0, 0x68, 0x18, 0x30, 0x30]}, 0xc93}}, @clear_death={0x400c630f, 0x4, 0x1}, @increfs_done={0x40106308, r2}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}, @flat={0x77622a85, 0x8e5452bbd92e59b, r4, 0x2}, @fda={0x66646185, 0x2, 0x1, 0x5}], &(0x7f000097c000-0x10)=[0x0, 0x38]}}, @acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f0000fe6000), 0x1, 0x4}, @flat={0x77682a85, 0x1, r5, 0x3}], &(0x7f0000001000-0x18)=[0x30, 0x28, 0x48]}, 0x1000000020}}], 0xeb, 0x0, &(0x7f0000000000)="3b053ce43df3182f8338920fe68d37b437756b5ab860b59ce08d9cce5cd70a9d823371032ca7a5f99e4baa928c813088910779515f7d2ef3373cb73d3d8ec01537c71bb629f6674e92155c159a9be8f833d02f71803c4b72b0e2d0c1c542b98dc2a5404f68a1d20a37fea8c38eb47e4804da8f94ab9a90bd5c364107e1a087849db7af766077aa6bdb54b65143f106232471d84ffc7e17f1ff3331402abb0bf6750eac14cd995735649549ac6a36cef2b0be911d3a5661c71c088506e5020db1102a3a3504b5085f608359b7b4749e1a681bc34dc90d0e79796495bc3d945d4e71173999f2eeac7b68a799"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r6, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) 2018/02/07 10:31:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/02/07 10:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8d000-0x11)='/selinux/enforce\x00', 0x80900, 0x0) getpeername$ax25(r0, &(0x7f0000892000), &(0x7f0000e72000)=0x10) futex(&(0x7f0000f7a000)=0x40, 0x4, 0x100000001, &(0x7f0000b02000)={0x77359400}, &(0x7f000027e000-0x4)=0x4, 0x5) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000aed000), &(0x7f0000f54000), &(0x7f0000ea3000-0x4), &(0x7f0000e31000-0x1)) 2018/02/07 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r0, &(0x7f000005f000), &(0x7f00005f3000-0xc0)="0000130f6c53bb51f42811bc2ebe1620ed81e7dcdd9f8feb54c2f61f1ab1b0a3c91a9a6b58d4e7ae189779b941bc040f5ba08225c651313af301038a3f93f1df1dfcee86451ddb7a1e79da924f404740f5459a43a280288180b7f724472001a6b7a57c42079164878c8b6951f7f90133e9432aa0e35b41bdd51a0a204defd7d0a8767517ec3be7f12b0d2ce21b82822699923b400b6c9cb7caa2484b13d9139430ebd096f3f4fc07f6070cc0024a08a880000e41f9d1d8174d06dbba59095f11", 0x40001}, 0x20) 2018/02/07 10:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e6000-0x11)='net/softnet_stat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb4000-0xc)='/dev/rfkill\x00', 0x280, 0x0) modify_ldt$read_default(0x2, &(0x7f0000e5b000-0x81)=""/129, 0x81) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006e4000)={0x8000099, 0x0, []}) 2018/02/07 10:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) 2018/02/07 10:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1ff, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$midi(&(0x7f000008b000)='/dev/midi#\x00', 0x40, 0x8100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000922000-0x6)='hybla\x00', 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r2 = socket$inet6(0xa, 0xe, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xac8}}}, &(0x7f00006a5000-0x4)=0x98) 2018/02/07 10:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ef000-0xc)='/dev/autofs\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004e8000)={0x0, 0x1, 0x1, 0x222e, 0x8000}, &(0x7f00002b0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ded000-0x10)={r1, 0x100000001, 0x228, 0x6}, &(0x7f0000fed000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000093b000-0x14)={r2, 0x0, 0x1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) fchmod(r3, 0x0) 2018/02/07 10:31:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000011000)="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", 0x1000, 0x300000000000, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000012000-0x4)=0xb4) [ 55.222741] audit: type=1400 audit(1517999503.425:24): avc: denied { validate_trans } for pid=5637 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 55.250367] audit: type=1400 audit(1517999503.452:25): avc: denied { map_create } for pid=5635 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000028c000)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x3, 0xca, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x8000, @empty, 0x7}], 0xb0) 2018/02/07 10:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000048c000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f00009e5000)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000655000)={@common='tunl0\x00', @ifru_mtu=0x35a}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000839000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) 2018/02/07 10:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000081a000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000007b000-0x63)="899d1a29b4c70c247ca6a4f1d0738a776a0042ba303e53c28078dbf3b9755d41fdb6e96671b5d33bde3679976b272447d28bf9fa83ca7546aea31e79ef63edfb64d9b0967717a9b0acea242b52bfb71501533e827e73c22823b4a8afe3ed7dff26ed6e") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bc0000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006d9000-0xe1)={0x0, 0xd9, "131cdde0b072b59ea2e3251cdfabd4955198da53ed2bb3d324e700e1da157b8c4aa007800a2372ece30a5b74430720d223b2284e3e1f7721dcc68f5645da875caf687dcd4786d9e0f977767427a394042ab06adad166fffd5244e6dd58ddaf46858e463b3e317b298c3db2384537be76e3725ed45f4053cb0a1d08e110012a7e240f79324f1889dcf2757ff34e224632df5b2858fa65b0b44cfdd00effa34ab92b2df90f601c703763a4ac8ed53f02f5762065b8cbf66d1e181cba9c010740ad4dc85d4acfea9ac1068797e53f08430fe4e669d94739687d78"}, &(0x7f000027c000)=0xe1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000066f000)={r2, 0xa776}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000432000-0x4)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00005ad000)={{0x3f, 0xcf5f}, 'port0\x00', 0x70, 0x0, 0xfc, 0xbcaa, 0x8, 0x1, 0x9, 0x0, 0x0, 0x7}) 2018/02/07 10:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000095000-0x8)='./file0\x00', 0x0) syz_open_dev$adsp(&(0x7f0000b6e000)='/dev/adsp#\x00', 0x3f, 0x101600) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)) [ 55.304869] audit: type=1400 audit(1517999503.501:26): avc: denied { map_read map_write } for pid=5635 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 10:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) waitid(0x3, r1, &(0x7f0000a9c000-0x10), 0x80000000, &(0x7f0000837000-0x90)) 2018/02/07 10:31:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000071f000)=0x6, 0x8) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801, 0x0, 0x0, 0x0, 0xd2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7b000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000054000/0x2000)=nil, 0x2000}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x6, 0x3, 'client1\x00', 0x4, "bc59aca5058591e5", "f49d91fc1a507b2399fbb4602c4deb19c863ad03c31a54d42ee5d028a06f0767", 0x0, 0x80000000}) 2018/02/07 10:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000040e000)='/dev/sg#\x00', 0x46, 0x7fff9) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000015f000-0x10)={r0, r1, 0x3, 0x2}, 0x10) 2018/02/07 10:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00006e4000)=r0, 0x4) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/07 10:31:43 executing program 2: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000005f000-0x10)={0x2, 0x4, 0xffffffff}) socket$pppoe(0x18, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000032d000-0x28)={@common='ip6tnl0\x00', 0x200}) 2018/02/07 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) dup3(r1, r0, 0x80000) 2018/02/07 10:31:43 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x80000000) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xb42, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0x591802, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000000000)=[0x1fc, 0x8, 0x8], 0x3, 0x7, 0x9, 0x8, 0x80, 0x3, {0x8001, 0xfeb7, 0x0, 0x100000000, 0x1, 0x101, 0x10000, 0x3f, 0x20, 0x7fffffff, 0xfffffffffffffffc, 0x1, 0x0, 0x9, "1eb96c7eccc749d919c7f88adaa8fff2560702931b3e4fd86cad2cb996173e9a"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000007000)) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000005000-0x4), 0x4) 2018/02/07 10:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = semget$private(0x0, 0x0, 0x200) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000afa000)=[0x1, 0x1, 0x144, 0x80000000, 0x9, 0x4, 0x0, 0x0]) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[]}, 0x0) pipe2(&(0x7f000013a000)={0x0}, 0x4000) stat(&(0x7f0000726000)='./file0\x00', &(0x7f0000c6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009dc000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x6, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0x6c, 0x0, r3}, {0x40, 0x4, 0x6b6, 0x1, 0x6, 0x8, 0x6a553370, 0x5}, {0x400, 0x6, 0x6, 0x2}, 0x2, 0x2, 0x1, 0x1, 0x3e60c6991388ebf4, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1, 0x1, 0x4, 0x0, 0xb044, 0x2228}}, 0xe8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b67000-0x4)) 2018/02/07 10:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/sequencer\x00', 0x800, 0x0) r2 = epoll_create(0x4000000010011) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r3, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) 2018/02/07 10:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x495}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000217000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001c9000)={{{@in6=@remote, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000a9000-0x4)=0xfffffffffffffe8f) accept$packet(r0, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ce9000-0x4)=0x14) r1 = socket(0x14, 0x2, 0x7fffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007ac000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000bff000-0x4)=0xe8) syz_open_dev$midi(&(0x7f0000c0a000)='/dev/midi#\x00', 0xc000008, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000896000)=""/195, 0x0, 0x0, [], r2}, 0x48) 2018/02/07 10:31:43 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000007000)={&(0x7f0000005000)={0x27, 0x1f, 0x3, 0x7, 0x1, 0x0, "559a5ee8bf31aa7907a81a34ec8f8f53ae9e8453e2b515aa4ff2cfdbaaeee5e4e7c78cb785d60c351282d2703cc10fe9e12289ede700f15b4d99f0857183cd", 0x40}, 0x60, &(0x7f0000008000-0xa0)=[{&(0x7f0000005000-0x92)="d420591245b62e015f11ae1c10270abcbd5bf6267589b024e6a0802dfe298096f8bbadf0f983157e04d143d2e3847a934ca01363dc56bc6b62af1eb3a127f61b2a46ff729fedd7d12c9ce371d0b1f6072e0e62c223c2941ee76f6ca2192721c9166161101d386f0e8c8cdc13c8f817139f841248b5e3cbc7b8c037ca4f74729dffaf8ef0b42d34103929905c3abbbbfa02ee", 0x92}, {&(0x7f0000008000-0xf3)="663705d45f08b9af37e84e834d528cf45c6e5e339db67da77b704300008f2d6cea17cd6e5196b6c6430d6ef494417859659709bf8183d2b17cc3fae8189139301d5d729976a1325bcf03ad25969ef596b6c6963263e1d328d13ee30613a2b396c515df3dc0ae6e125dcd71d47d3c1551c9b2e27192a325adafb4cb2da7974e08544d3d61f0340f0b9d977072b2c02ab7a4f1c4f21ae133db0a3cc2cdc21c363dcc43f1baf3bf4b09ea927a9abf8bbf3a38aa35f8939b9e6d9051e99477ca9d41acfe02e26f22f6dce486ec1109a951db5a25a1e8cba664d4025b991f8701abcde3ebcc2fded3161ff4af853cc6daf244f908d8", 0xf3}, {&(0x7f0000008000-0xf1)="904dd2d52294895c69338f411087b98b090192172702943b02c754750bc2ad663e0c285178c472f2ac2864cc52b6d238437d7783ad4e578ab7b9016730581d4eab8315b1047928e233acd0713cfa064dbbc176ad815c1583b7f2968ee4d5919bbd94a1fa03fc26d5d65e628d0b08f6252357c1d948b6fb2b3b2342be1d67f32dca05220c3365fc46fc42ba8b8cc790b53d026269b2fa7a041dfe9c3031ccdffdf0817e37fe694500c4da0446c58a1ef4eaf31de456b003372f28908aab7931ced7d535a3933375c1a9f49e36391b2e738de9642f4aa5cbfd535a1a12097adeb337dbac619bb9cd387cdb53a0114b3c5d8f", 0xf1}, {&(0x7f0000006000)="7faf9f26beafb4586763c008126293824555f418bb7ae89d5d143890c071c2fa65b5f84ca55ff2078fe7996cc4b5dabc217cab6f696d9d2d8cc3c89f1d4589e8d2ff7e883b2dc569c971bc55c52d677915104bee8450dca2f61dfe3a73c9df388a620bc3090b2df7f4083c882f4d14c2507bbbbcc7f5969e84c8840c17ee4c90f083433592ff4389b072956657c1697523e54308919455d42e373a38", 0x9c}, {&(0x7f0000001000)="61de05023b0e5e780c7937ea7afbec2a9862909712d16328ae019da614d6f400fbc75b0d672899b2f032cdf931870946c94c0e6551381a8c8f9b49aab2e0a9843e738c6630da5fc9dd2758170bc798ae1f4a90bb0a4718857c4aa84d5f22c671712940ce6d8244264799527d0eafdad94bf290e0b26fff6251f53aa2d1ee52bd7eff29104e15870aee662124383b603c11b3fa2f1481e8e3736e867ece5e2c977ba14c57341402018e1f61bfa44734b5b5eb4bb81900db88be2042928c0759", 0xbf}, {&(0x7f0000007000)="2b92c693876ad00f965d6895f3969a041a93e683fe0acea0574fa9fd53420f32d3b74404c2d5ad5d8fb2bf829daba802e4b615c1f3ef0dea0510c100da9f4570c1ed7323daba4feafe30768ef20eae773f3615ab34ceefe46bd7106fe28af81e7ce862ffe542a298a910fdc9d75a29e818701fbed648f3a741e8823582ec8fcd83b82c475794bd55dd18ddef81812e17f2f86a1406df89c2c906419dcb1de6c1ecd7261675fdc8df4bc967c7354c2e87", 0xb0}, {&(0x7f0000007000)="113ab737d4bfb3110874821b8c2ba1ce39272ade3605631466729d604a6a44fa97d8ca516ede065d8f6cce0d388e609c1b4f1ae719882c64", 0x38}, {&(0x7f0000007000)="6980505f913e6cf46340c6e455dba9fb6d71673e49c632a4250e4dafb227d39e98c9f0dbcb182b42d190c31e8e403bfaf72122ce1c6acf847a137125a9c2ab7dd0004308cc62f2f3e67784be0026e6d5c74e7f867e49b43a517e26d14bc924964c64e39021142d19c937bad999b518baa4372a1de8bcfe3df82e278c2a9f51edb41b6c2b83f15991e43901800d0ded292ba12191543c9fb511b70b68798b7e242258e76381908e74a489d73fce868469265071778e3dca04beb631d9ff5cb5f99250ffd41713a4ddb53fca638e905996af2caa916bdf34e9bede067d5d16d9d453a6b8306982d1ddbfe089a1", 0xec}, {&(0x7f0000008000-0xce)="3ba9332122f0efd618078c26a72027d9545114dce6c39c7a09e0f99e8e5425626eada797f9e3bb7aa43d1a12d6e5bc5b6a6cd3b9348469049278cbcbaedb3721b420d3de41ed3c637d32ccd5d2896f507ce005963ca3e99de3a6abecc7f51ae091d202d2272e21973a1b2d3aa94bdf00d6a2d63da7c0dc4041aa3d35e96f794f2912f76bfaf224c37732ccae6f34ba324d8bba2928b65d558da22c7acf3ad224a4f91f2f00314ee943a4bc9f2bb50fd1df416214806127a5c5d2b7e608befb4011957bc11ed17a8da51a17c94d7c", 0xce}, {&(0x7f0000007000-0xfc)="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", 0xfc}], 0xa, &(0x7f0000002000-0x58)={0x58, 0x1ff, 0x401, "bb1a64025b50b3b6e52f4d4e20d3d66f4b9187ef3316afaae0a41328603fbe7914982ddda98d13e81106b574e46f9f539c7c38ccdb9e91a720311c381d4c77ccb0716f0d"}, 0x58, 0x4000}, 0x4000) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)) 2018/02/07 10:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b5e000-0x4)=0x7) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000d08000-0x28)=@dstopts={0x3a, 0x4, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x9}, @generic={0x7f}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x28) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000bab000)=0xc3ff, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000c3000)={0x0, 0x9}, &(0x7f0000c1a000)=0x8) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000f0f000-0xd9)=""/217, &(0x7f0000e94000-0x4)=0xd9) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000714000-0x4)=0x5) stat(&(0x7f00009d3000)='./file0\x00', &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000054e000)={r4, 0x7f}, 0x8) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000afe000-0x8)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r6, 0x4) listen(r0, 0x6) r7 = msgget(0x2, 0x200) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000063000-0xfc)=""/252) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000767000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x2, @empty}, @generic="49db619ee4c1dbfed3872107fc7db452"}) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000276000-0x30)=[{&(0x7f000004c000)="ebd50ca7a65ed8753c8e59cca5862670a88dbadc8fbd711bef19a502ae9bf31cb600dbaaa792b655ec06eb3cbb75eff6f2cf2a0109000fc4c4e76a101316db33ae32d164309937973970f622816ba9177ba070a577", 0x55}], 0x1) r8 = accept4(r0, &(0x7f0000655000)=@alg, &(0x7f00001d9000-0x4)=0x58, 0x800) io_setup(0x5, &(0x7f0000f5b000-0x8)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000de2000), &(0x7f0000df7000-0x4)=0x4) sendmsg$alg(r8, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000c89000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) [ 55.542125] audit: type=1400 audit(1517999503.744:27): avc: denied { map } for pid=5700 comm="syz-executor4" path="/dev/binder4" dev="devtmpfs" ino=9184 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 55.550221] binder: 5700:5707 ERROR: BC_REGISTER_LOOPER called without request 2018/02/07 10:31:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000dcb000)={@loopback, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b81000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setregid(0x0, 0x0) 2018/02/07 10:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000fae000-0x4)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e8000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c98000-0x2)={0x3, 0xd}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000c3d000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004be000-0x10)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00008ea000)={0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f95000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000701000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000be4000-0x28)={0x1f, 0x7, r7, 0xffffffffffffb687, r8, 0x0, 0x1, 0x564d}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a32000)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000001000-0x10)={r6, r3, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d2c000)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008b7000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000e2000)={r9, r5, 0x20}) fchmodat(r2, &(0x7f0000a78000)='./file0\x00', 0x24) r11 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ee9000-0xc)={r10, 0x80000, r11}) r12 = open(&(0x7f0000d28000)='./file0\x00', 0x10000, 0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r12, 0x84, 0x13, &(0x7f0000cac000)={0x0, 0x8}, &(0x7f0000f03000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000c76000-0x10)={0x40, 0x200, 0x85d1, 0x27, r13}, 0x10) madvise(&(0x7f000054f000/0x4000)=nil, 0x4000, 0x6f) name_to_handle_at(r12, &(0x7f0000c5b000)='./file0\x00', &(0x7f00006d6000)={0xc3, 0x2, "5ee70116d839d5fe490ad0a92bb74a7561a05ce73d1c59e3665a4b9959f69e314c71e180c57d41b79dab80d82c943b521ea11365b29b50f41dde122218c5abb9663988cc7c4479f1fcbfacdbb1fe6ce3d98787b1f17b35e1a6621ba19d8f3290a4113447c5089723d01eb46862d344fccc408d23ec156b635e686ffc9cf16504fe62f6cd9b335bb6747b90ca6b533c27f7b87297162cc0260828fe3771d5eaeb151d379b1bc0adcb4049d39ada244e7dfe88509739a150da487c7e"}, &(0x7f0000b46000), 0x400) request_key(&(0x7f0000d5d000-0x6)='logon\x00', &(0x7f0000299000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009ff000)='&\x00', 0xfffffffffffffffe) r14 = add_key$keyring(&(0x7f0000e6b000)='keyring\x00', &(0x7f00009fb000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000719000-0xb)='as`mmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", r14) [ 55.599053] audit: type=1400 audit(1517999503.799:28): avc: denied { call } for pid=5700 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 55.623348] binder_alloc: binder_alloc_mmap_handler: 5700 20000000-20002000 already mapped failed -16 [ 55.683219] binder: BINDER_SET_CONTEXT_MGR already set [ 55.683223] binder: 5700:5718 ERROR: BC_REGISTER_LOOPER called without request [ 55.696060] binder_alloc: 5700: binder_alloc_buf, no vma [ 55.696549] binder: 5700:5707 ioctl 40046207 0 returned -16 [ 55.701691] binder: 5700:5718 transaction failed 29189/-3, size 0-0 line 2957 [ 55.721078] binder: release 5700:5707 transaction 5 out, still active [ 55.727826] binder: undelivered TRANSACTION_COMPLETE 2018/02/07 10:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e1000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004a8000-0x4)=0x20, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) 2018/02/07 10:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000265000-0x38)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b", 0x10}], 0x1, &(0x7f000025d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = creat(&(0x7f0000971000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000247000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6c}, @in6={0xa, 0x1, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x81}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}], 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000480000-0x4)=0x0) migrate_pages(r3, 0x3ff, &(0x7f0000f2f000-0x8)=0x1, &(0x7f00005d7000-0x8)=0xf0) read(r1, &(0x7f0000043000)=""/89, 0x59) mknod(&(0x7f00005e1000-0x8)='./file0\x00', 0xc02c, 0x7) 2018/02/07 10:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000090000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0x2, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x3, 0xffffffffffffffff, 0x8, 0xfffffffffffffffd}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/02/07 10:31:43 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000000d000-0x18)={0x0, 0x7fff, 0x4, &(0x7f0000005000-0x8)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000000e000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000fb2000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000083b000-0xe8)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000026c000-0x4)=0xe8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000fb2000)='./control\x00', 0x100) 2018/02/07 10:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000963000-0xc)={0x0, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000276000)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000067e000-0x4), 0x4) getsockopt$inet_buf(r1, 0x0, 0x42, &(0x7f0000941000)=""/30, &(0x7f00009da000-0x4)=0x1e) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00003df000)=0x3) 2018/02/07 10:31:43 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000001b000)='/dev/dmmidi#\x00', 0xa6, 0x35231d512d523a55) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000027000)={0x0, 0x56b, 0x37, 0x8}, &(0x7f0000028000-0x4)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000020000)=@sack_info={r2, 0x8, 0x9}, &(0x7f0000027000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/07 10:31:43 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00008d5000)=[{&(0x7f0000ae6000)=""/223, 0xdf}, {&(0x7f00007b8000-0x62)=""/98, 0x62}], 0x2, &(0x7f00008fc000-0x278)=[@cswp={0x58, 0x114, 0x7, {{0x80000001, 0x3}, &(0x7f0000379000)=0x3e4, &(0x7f000039f000-0x8)=0x1, 0x5, 0x2, 0x7, 0xffffffff, 0x5, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x40, 0x10000}, &(0x7f0000001000-0x8)=0x5, &(0x7f0000d9c000-0x8)=0xfff, 0x3, 0xcb, 0x3, 0xbd, 0x1, 0xffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x3091}}, @mask_fadd={0x58, 0x114, 0x8, {{0xff, 0x4}, &(0x7f0000001000-0x8)=0xdc, &(0x7f000056b000)=0xc32, 0x86, 0x4, 0x3, 0x6, 0x1, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000624000-0x7e)=""/126, 0x7e}, &(0x7f0000721000), 0xe}}, @mask_cswp={0x58, 0x114, 0x9, {{0x100, 0x2}, &(0x7f0000000000)=0x81, &(0x7f0000001000-0x8)=0x4, 0x3ff, 0x81, 0x10001, 0x0, 0x2, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x2}, &(0x7f0000001000-0x8)=0xffffffff, &(0x7f0000000000)=0x400, 0xffffffff, 0x3f, 0x1ff, 0x2c, 0x44, 0x5ebd}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000df6000)=""/93, 0x5d}, &(0x7f0000001000-0x1), 0x1d}}, @rdma_args={0x48, 0x114, 0x1, {{0x100, 0x7f}, {&(0x7f00001fd000)=""/117, 0x75}, &(0x7f0000c6b000-0x60)=[{&(0x7f0000000000+0x88a)=""/134, 0x86}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000af5000-0x1b)=""/27, 0x1b}], 0x6, 0x3, 0x4d}}], 0x278}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r3 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000724000-0x4)={r3}) syz_open_dev$random(&(0x7f0000459000)='/dev/random\x00', 0x0, 0x212000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004c9000), &(0x7f0000896000-0x8)=0xfffffffffffffe61) r4 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r3, &(0x7f0000582000)=[{{}, 0x1}], 0xfffffe82) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000f78000)) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000072439a6b) 2018/02/07 10:31:43 executing program 5: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000031a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00003a5000)) bind$bt_hci(r1, &(0x7f00002b9000)={0x1f, 0x4}, 0x6) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) [ 55.733051] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.738564] binder: send failed reply for transaction 5, target dead [ 55.763993] dccp_close: ABORT with 85 bytes unread 2018/02/07 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00007fc000-0xc)={0x2, 0x7ff, 0x3, 0x6, 0x5, 0x8}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/07 10:31:44 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000001b000-0x20)={0x5, 0x0, 0x10001, 0x4}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000001a000)={0x4, r2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) dup3(r3, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x2010, r3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000001b000-0x30)={0x20, 0x0, &(0x7f000001b000-0x26)=[@dead_binder_done={0x40086310, 0x4}, @clear_death={0x400c630f, 0x3, 0x3}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000003000+0xa5a)}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000016000-0x8)) readv(r0, &(0x7f000001a000)=[{&(0x7f0000009000)=""/204, 0xcc}], 0x1) [ 55.790875] [ 55.792531] ====================================================== [ 55.798835] WARNING: possible circular locking dependency detected [ 55.805138] 4.15.0+ #300 Not tainted [ 55.808835] ------------------------------------------------------ [ 55.815137] syz-executor3/5747 is trying to acquire lock: [ 55.820663] (sk_lock-AF_INET){+.+.}, at: [<00000000ad4699b6>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 55.830026] [ 55.830026] but task is already holding lock: [ 55.835982] (rtnl_mutex){+.+.}, at: [<00000000a086656e>] rtnl_lock+0x17/0x20 [ 55.843261] [ 55.843261] which lock already depends on the new lock. [ 55.843261] [ 55.851560] [ 55.851560] the existing dependency chain (in reverse order) is: [ 55.859154] [ 55.859154] -> #2 (rtnl_mutex){+.+.}: [ 55.864414] __mutex_lock+0x16f/0x1a80 [ 55.868792] mutex_lock_nested+0x16/0x20 [ 55.873348] rtnl_lock+0x17/0x20 [ 55.877209] unregister_netdevice_notifier+0x91/0x4e0 [ 55.882893] clusterip_tg_destroy+0x389/0x6e0 [ 55.887880] cleanup_entry+0x218/0x350 [ 55.892262] __do_replace+0x79d/0xa50 [ 55.896554] do_ipt_set_ctl+0x40f/0x5f0 [ 55.901021] nf_setsockopt+0x67/0xc0 [ 55.905229] ip_setsockopt+0x97/0xa0 [ 55.909437] tcp_setsockopt+0x82/0xd0 [ 55.913734] sock_common_setsockopt+0x95/0xd0 [ 55.918724] SyS_setsockopt+0x189/0x360 [ 55.923190] do_syscall_64+0x282/0x940 [ 55.927572] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 55.933252] [ 55.933252] -> #1 (&xt[i].mutex){+.+.}: [ 55.938681] __mutex_lock+0x16f/0x1a80 [ 55.943059] mutex_lock_nested+0x16/0x20 [ 55.947611] xt_find_table_lock+0x3e/0x3e0 [ 55.952338] xt_request_find_table_lock+0x28/0xc0 [ 55.957672] get_info+0x154/0x690 [ 55.961616] do_ipt_get_ctl+0x159/0xac0 [ 55.966080] nf_getsockopt+0x6a/0xc0 [ 55.970283] ip_getsockopt+0x15c/0x220 [ 55.974662] tcp_getsockopt+0x82/0xd0 [ 55.978955] sock_common_getsockopt+0x95/0xd0 [ 55.983941] SyS_getsockopt+0x178/0x340 [ 55.988405] do_syscall_64+0x282/0x940 [ 55.992786] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 55.998463] [ 55.998463] -> #0 (sk_lock-AF_INET){+.+.}: [ 56.004152] lock_acquire+0x1d5/0x580 [ 56.008445] lock_sock_nested+0xc2/0x110 [ 56.012997] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 56.018421] ip_setsockopt+0x3a/0xa0 [ 56.022626] udp_setsockopt+0x45/0x80 [ 56.026919] sock_common_setsockopt+0x95/0xd0 [ 56.031914] SyS_setsockopt+0x189/0x360 [ 56.036381] do_syscall_64+0x282/0x940 [ 56.040760] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 56.046438] [ 56.046438] other info that might help us debug this: [ 56.046438] [ 56.054550] Chain exists of: [ 56.054550] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 56.054550] [ 56.064753] Possible unsafe locking scenario: [ 56.064753] [ 56.070782] CPU0 CPU1 [ 56.075417] ---- ---- [ 56.080052] lock(rtnl_mutex); [ 56.083304] lock(&xt[i].mutex); [ 56.089246] lock(rtnl_mutex); [ 56.095014] lock(sk_lock-AF_INET); [ 56.098699] [ 56.098699] *** DEADLOCK *** [ 56.098699] [ 56.104733] 1 lock held by syz-executor3/5747: [ 56.109282] #0: (rtnl_mutex){+.+.}, at: [<00000000a086656e>] rtnl_lock+0x17/0x20 [ 56.116966] [ 56.116966] stack backtrace: [ 56.121434] CPU: 0 PID: 5747 Comm: syz-executor3 Not tainted 4.15.0+ #300 [ 56.128326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.137650] Call Trace: [ 56.140210] dump_stack+0x194/0x257 [ 56.143811] ? arch_local_irq_restore+0x53/0x53 [ 56.148455] print_circular_bug.isra.38+0x2cd/0x2dc [ 56.153441] ? save_trace+0xe0/0x2b0 [ 56.157128] __lock_acquire+0x30a8/0x3e00 [ 56.161251] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.166411] ? rtnl_lock+0x17/0x20 [ 56.169923] ? rtnl_lock+0x17/0x20 [ 56.173438] ? mutex_lock_io_nested+0x1900/0x1900 [ 56.178253] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.184110] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.188925] ? perf_trace_lock+0x900/0x900 [ 56.193136] ? check_noncircular+0x20/0x20 [ 56.197349] lock_acquire+0x1d5/0x580 [ 56.201119] ? lock_acquire+0x1d5/0x580 [ 56.205064] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 56.210148] ? lock_release+0xa40/0xa40 [ 56.214096] ? do_raw_spin_trylock+0x190/0x190 [ 56.218651] ? futex_wait_setup+0x3d0/0x3d0 [ 56.222945] ? lock_sock_nested+0x44/0x110 [ 56.227151] lock_sock_nested+0xc2/0x110 [ 56.231186] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 56.236261] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 56.241162] ? ip_ra_control+0x5c0/0x5c0 [ 56.245196] ? check_noncircular+0x20/0x20 [ 56.249405] ? find_held_lock+0x35/0x1d0 [ 56.253442] ? avc_has_perm+0x35e/0x680 [ 56.257388] ? lock_downgrade+0x980/0x980 [ 56.261508] ? lock_release+0xa40/0xa40 [ 56.265453] ? lock_downgrade+0x980/0x980 [ 56.269571] ? lock_release+0xa40/0xa40 [ 56.273517] ? __lock_is_held+0xb6/0x140 [ 56.277555] ? avc_has_perm+0x43e/0x680 [ 56.281501] ? avc_has_perm_noaudit+0x520/0x520 [ 56.286147] ? iterate_fd+0x3f0/0x3f0 [ 56.289918] ? do_sys_open+0x31b/0x6d0 [ 56.293778] ? do_syscall_64+0x282/0x940 [ 56.297814] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 56.303149] ? debug_check_no_obj_freed+0x3da/0xf1f [ 56.308140] ? sock_has_perm+0x2a4/0x420 [ 56.312173] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 56.317507] ? may_open_dev+0xe0/0xe0 [ 56.321283] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 56.326965] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 56.332215] ip_setsockopt+0x3a/0xa0 [ 56.335906] udp_setsockopt+0x45/0x80 [ 56.339681] sock_common_setsockopt+0x95/0xd0 [ 56.344150] SyS_setsockopt+0x189/0x360 [ 56.348097] ? SyS_recv+0x40/0x40 [ 56.351524] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 56.357035] ? do_syscall_64+0xb7/0x940 [ 56.360983] ? SyS_recv+0x40/0x40 [ 56.364408] do_syscall_64+0x282/0x940 [ 56.368269] ? __do_page_fault+0xc90/0xc90 [ 56.372477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.377966] ? syscall_return_slowpath+0x550/0x550 [ 56.382867] ? syscall_return_slowpath+0x2ac/0x550 [ 56.387771] ? prepare_exit_to_usermode+0x350/0x350 [ 56.392762] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 56.398097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.402919] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 56.408084] RIP: 0033:0x453299 [ 56.411247] RSP: 002b:00007ffa844bac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 56.418930] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 56.426171] RDX: 0000000000000023 RSI: 0000000000000000 RDI: 0000000000000013 [ 56.433411] RBP: 0000000000000521 R08: 000000000000fd15 R09: 0000000000000000 2018/02/07 10:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000112000)) 2018/02/07 10:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000254000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e18000-0xc), &(0x7f0000664000)=0x1ef) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fchmodat(r0, &(0x7f0000962000)='./file0\x00', 0x8) fcntl$setown(r2, 0x8, r3) r4 = getpgrp(0x0) setns(r2, 0xc000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f00004ad000)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r6, r6, &(0x7f00006c7000), 0x2a) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/07 10:31:44 executing program 5: r0 = gettid() r1 = getpgrp(r0) getpid() ptrace(0x10, r1) 2018/02/07 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000631000-0x9)='/dev/sg#\x00', 0x7f, 0x240) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000188000-0x98)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c2, 0x80000000}, &(0x7f0000d6a000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000039e000)={0x0, 0x800, 0x0, []}, &(0x7f000001c000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b12000)={r2, 0xab8, 0x6, 0x6, 0x2, 0x6, 0x5, 0x4, {r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x8, 0x100000000, 0x8, 0xffffffffffff0001, 0x6}}, &(0x7f0000550000)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) read(r0, &(0x7f0000413000)=""/13, 0xd) 2018/02/07 10:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) socketpair(0xb, 0x1, 0x58f, &(0x7f0000648000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f7b000-0xfa)={0x0, 0xf2, "eff228cb0ef5fa0bb447a9e5bad3848858db8daa68886e1e2c16dbf673cb41cbbaf1683c3dcd17c26533c7c8724130bd1c8a6e96661814c19bf10f967e273585ccbcd666ab75a3ee4788865317b05bd24bcc490203bb717351432805e5a86768ab781e31d9ffb2c598a4e31022e3605367670b9e52bab9a4c744107a15bb4fd9a6c1303ce002ffce6ddb98339215299d02c85746390b0bbbd5e2099341bca789b6feefde885d0c743f89e97c1e3375fe556ab570f97739ae2181c682a8340d982214a0b0311b9d2bd52cc1e857be26ac4bc2b9742518283d7ab5227fcb99b1355f0ac72423dfd62f2cc0bbd8c3549c3b8d8a"}, &(0x7f0000e27000-0x4)=0xfa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000621000-0x12)={r2, 0x2, 0x5, [0xd5de, 0x4, 0x6, 0xffffffff, 0x100000000]}, 0x12) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) accept$alg(r4, 0x0, 0x0) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) 2018/02/07 10:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clone(0x80000, &(0x7f00009d9000-0xa5)="833d1cc130e318fd7d97ea129ec24277e095fced77751886d1cddb6c89de8d25fdd3ed74843939884dfac383646f81cfb4f6a86a569cc2eaed5bffc5de83f5cc57da7529201227f2cf05e389694c6173bd9e3c0b4da47a7fe096c570c58533365e689f00904d96867787338123cb458eaaf41ece64dab9bf57c9fffa75fe597c39e09a2ca30a7fade8fb82e83d3e8ed44c9c54ca03ada1c265cb0187b84cef512c4c61d447", &(0x7f000059e000-0x4), &(0x7f0000704000), &(0x7f00004fc000)="ee6c0f9f3ec64c117af0d4e76d8f462afaaf88ba42d822c6ca34d48c2f871bcf8d4746b7990926ebd46c95912dd13c3fe52205451505cf14ea90f4d336b8c4bcc2c35a4f6d45aba867b2e2addfbcf0906da750743f4327cea6bcb8c3e027b99ed69b4e052c171d43cbd7d75a9ac77766354a6141f96ac4de93f98ce43da25cd70bb7b53b153ccb2bf4eefdbad3d0a906ca00f91e4f3a2403886a73ed81e731685b1dd760e7cc19a58e0c0f8781526a2585cdf4769253bdbb2389ad6f5f6e281d8dabec2c81c7e54de9dfe79fab0d5144221a21476199b1fdd64b4ba8ecc6882efd390ddbcf5f3c6b06e1cbc166a0385a059a") read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) [ 56.440653] R10: 0000000020938ff4 R11: 0000000000000212 R12: 00000000006f6bb8 [ 56.447895] R13: 00000000ffffffff R14: 00007ffa844bb6d4 R15: 0000000000000000 2018/02/07 10:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e0d000-0x10)=@syzn, 0x10) 2018/02/07 10:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00004cb000-0x1a0)) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5c000-0x10)="c756b6c5820fae95298992eaff010003", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a71933eefebf2c1beb2855a139e33bd2a1bd5c4baacdc5035991d25f9eadc7e135799fde71f99cc31ec9347ac70e6cbb3de", 0xc0}], 0x1}], 0x1, 0x0) bind$alg(r1, &(0x7f0000b11000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(cast6))\x00'}, 0x58) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/07 10:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000784000)='sessionid\x00') setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00004fd000-0x4)=0xfffffffffffff564, 0x1cb) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000001000-0x20)) 2018/02/07 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006c0000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000745000)={0x0, 0x1000, "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"}, &(0x7f00005b1000)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d67000)={r2, 0x10001}, &(0x7f0000ce8000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008d5000-0x14)={r2, 0x0, 0x1, 0x200, 0x8, 0x45}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004be000-0x6)={r2, 0x5}, 0x6) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/07 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000454000-0x30)={0x30, 0x5, 0x0, 0x27, 0x100000000, 0xe9, 0x3, 0x5}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r1, 0xc0045878) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/07 10:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c69000-0x4)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000bb1000)=""/49, &(0x7f000096a000-0x4)=0x31) r2 = dup3(r0, r0, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000c77000-0x4)) pipe(&(0x7f0000aca000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000a3c000-0x138)) getsockname$inet(r4, &(0x7f00003d5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000004f000)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000279000-0x10)={0x0, 0x80, 0x9, 0x101}, &(0x7f000079e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000d93000-0x69)={r5, 0x61, "c2d675eb0e92b2b30c6f1633461bcfb0238978df1eb805515415c7c88e69e1fffc0275a51fd26a6be09363de00960c320dc640dd76c615c1a0d5bc9615b0cd2720df32e357118b7d72cb4dc5fe5808b0bd96e2bef6f1e72d17d8a94443f20c366e"}, &(0x7f0000876000-0x4)=0x69) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000f49000-0x2c)=""/44) 2018/02/07 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa0718a6924206ffc, &(0x7f0000bec000-0x1), &(0x7f0000456000-0x4), &(0x7f0000e06000-0x4), &(0x7f00007c4000)) r0 = memfd_create(&(0x7f0000bc9000-0x16)='vboxnet1bdev,\'bdev\\*!\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000755000)={0x0}) r2 = syz_open_dev$audion(&(0x7f0000272000)='/dev/audio#\x00', 0x2, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000f1000-0xc)={r1, 0x80000, r2}) [ 56.494162] binder: 5762:5779 tried to acquire reference to desc 0, got 1 instead [ 56.511438] binder: 5762:5764 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/07 10:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r2, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)) r3 = dup(r0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000b5000-0x10)={&(0x7f0000312000/0x4000)=nil, 0x4000}) 2018/02/07 10:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000469000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000211000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x7, 0x3, &(0x7f00007e9000/0x1000)=nil, 0x4}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x2, @empty}, 0x1c, &(0x7f0000029000)=[{&(0x7f0000093000)="c39822f5589cf0027609629ae1717eb6d15ffd5d35b78140753e7852", 0x1c}, {&(0x7f0000a1e000)="0cff98d9c15849575fbd12565d5424b01f9fdd707556c58374c6874071b56cab4131f676f0c6872a249b", 0x2a}, {&(0x7f0000325000-0xbe)="054abff03c54b529374150534dadffcde4459a4a7cdff68fa1e4b784ff007c9f53182b508333f94372990214dc310247926c7c51b2d310a7da8756a0bc6702436ea796f4a55dcd35416e8473c42968890b5b27fd44e71a1dcf9e16a16814bc0233ad961b62f17b3debffd25885f4ae1ad00ea1a9090beedbaf69c96cfbfd2984a519d6ba6ba279a60e49362c187e9fc379f2b1527f760bcd34ab87adfbfdee1a1102b8edaf261a5d7258865291342b9f53499dbf62d3cf09d3a6be73f361", 0xbe}, {&(0x7f0000adb000-0x70)="059e6586d201b3b32b1c4252fb9daf9b9f1cfb76273529391427ac1b7e20cdb6fcb9d0c3dc64e47de28019f61af37ee9b677983fdfc1e5108d3622aa33039f7b9cc2fd4c0c42f8259e40565d83be7bf9db60d558b126385f80b60b1d0b1f939cc9bff6d5df7a808c6b1854fbd9e1f9f6", 0x70}, {&(0x7f0000f91000)="0a87fa5cd20f25860284e8640fa15d2443c108f64d14ba85845d89b38c9f4dac30f124e832f406c6769dbb38e318b39ef521e825216e184c08cd02f005e4588cfce75fbda806f5a77ea4e2c21539f78e09e9f2895560f13ff67e4ca5a624", 0x5e}, {&(0x7f0000b56000)}, {&(0x7f00005a4000-0x4b)="36b813a6b236e4fc62b292eb67039d5f01601e113366c860c9b4d357ac952d6c711aea90ad6a6d7fd947aa036b97d03124ae125fe8af6eea0f7265cbf9851992b62dd51deff28da4f0e0ff", 0x4b}], 0x7, &(0x7f0000378000-0x18)=[{0x18, 0x29, 0x9, '5'}], 0x18}}], 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000ca000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) waitid(0x1, 0x0, &(0x7f0000ccf000-0x10), 0x40000003, &(0x7f000088c000-0x90)={{}, {0x0}}) pselect6(0x40, &(0x7f0000328000)={0x1, 0x20, 0xfffffffffffff000, 0x3ff, 0x2, 0x6, 0x7fff, 0x1}, &(0x7f000038c000-0x40)={0x4, 0x5000000000000000, 0x6, 0x7, 0x7f, 0x2, 0x2108, 0x7f}, &(0x7f00008cb000-0x40)={0xc323, 0x10001, 0x29, 0x100000000, 0x7fff, 0x81, 0x4, 0xffffffffffffff1b}, &(0x7f0000bcd000-0x10)={0x0, 0x1c9c380}, &(0x7f0000da3000)={&(0x7f000012e000-0x8)={0xfffffffffffffffa}, 0x8}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000087f000-0x78)={0x7, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20, 0x4, 0x6, 0x83, 0x8, &(0x7f0000f1b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x1, 0x1}) timerfd_settime(r2, 0x1, &(0x7f00009b1000-0x20)={{r4, r3}, {0x77359400, r5}}, &(0x7f0000983000)) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000bc9000-0x4)=0x3, 0x4) 2018/02/07 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/audio\x00', 0x503100, 0x0) r2 = dup2(r0, r0) r3 = fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000082a000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000189000)={r2, r0, 0xff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) capset(&(0x7f0000c6c000-0x8)={0x1020080522}, &(0x7f0000034000)={0x0, 0x4}) r5 = openat(0xffffffffffffff9c, &(0x7f00004fc000-0x8)='./file0\x00', 0x101000, 0x10) accept4$unix(r5, &(0x7f0000d92000-0xa)=@file={0x0, ""/8}, &(0x7f00002b3000-0x1)=0xa, 0x800) getsockname$netlink(r5, &(0x7f00003b2000-0xc), &(0x7f0000f3a000)=0xc38aa490059eb36) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000b36000)=""/4096) 2018/02/07 10:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000076e000-0x9)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fa9000-0x20)={0x2, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000028f000)={r1, 0x8004}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007dc000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000e06000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e6000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b48000)={0x0, 0x0}, &(0x7f00007dc000)=0xc) sendmsg$nl_generic(r0, &(0x7f00009d6000)={&(0x7f000099c000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000e2e000-0x10)={&(0x7f0000cb4000-0x14a0)={0x14a0, 0x27, 0x228, 0x2, 0x3, {0x18}, [@typed={0xc, 0x60, @ipv4=@multicast2=0xe0000002}, @nested={0x398, 0x17, [@generic="6789db5e9c9696a8b959ce23676478da90e0a617113c23c4e392f69c298635cc4fa332377c99a31ad9269cc36cfc25f20516a80b0f035317ddc2682f3235a3f78a4744f78ca92c89805298355a65f66487736cb3303cc7f1d7d1945b787ed701791c0c9a9a328a68441950fdcdf9e0d83acbc21d5c00c9930ab757163a200f9a688080d9de9cb1a548c5b624710cb024478ee1566283b29de5cc84049b27c9362d3ac9b6922bbb1b15e9af1dedae9d9ac6be845c23fb23e839c8d38422b3907057d22155cddc7dea29b0c51712e0780f087e1c30058ee1", @generic="3cbc895be468abc4dd12d5cf0a2af85adf7a", @generic="9696789e8701510eb51375731f107cede3b5e2d03cbb581136943d03c742501d594e7e54517fb8a2be69a9e97c1f900304dabf33a55ecf0e5d961569bf654afe56de3c5e3515c11863d3e64fb992d603a32c1c8f1b7388f4d918b54ba80942c97e5988211775523dfde28509153a3a7013c82bc0ebe66fe2b0257e28a78c84d13bc7781c9edb3559ec0f4f4aec509bfe345cfbb6dbdfb3f2ca518f5bedda3b5bb1329a86f6659d3281e404c90b47896562ba28012d7a3edf3003eb7b69a4c59f5985ae6dd903d5f07d33eb529b5c33", @generic="058961ba116648dfa12f5f431f620b560fb2cc8bf70d5d5e358235f70abea7c2a1c2ce053ae9466dc089b95e5c047707fb93a9ad21742c025796970d1738519fec9c92b8275ee0fdcf03d4bf8b60469880d726c0e0627008397e1a331a3fe501453dd39684a1fb31c281b9594596b874f66ec531ec26a420ae48959edecfe0d960a844700ccf49b506afa868963abf59d0153a7e3e52b14b8e6688719a1a300835e6bdae0bfaf657b0a9717ab31401f46e42d2280934c5421c1a512ec15120defaaf98387f503312ac13b6e8758e034b0506c6de32cacf8cb9bf8e227e32e6f8779212a09227b2d47c3923", @generic="ecd626dc31694130b7019747f3e87cc719759248070c8e3d349684e820953d0bbf41ae22e56183a4710036b7697f52baca8bd6e890683c9d5623155af342a72f0635a4f72451b8d7cf12f1c524e0289231b2d1b225d4683c8915b2748445abb1ff102348c08ddc1097a9d05425874ffbb819b9d6a5033dcb8b21ce5091faab2947631e754361788d100e6d7f0b153eae427c510843943b161fffff29ba656e74655978e8a9967ec2e2be2825c0255579efa2290cd1938f75e6ee4e55a9d88ef469ae5d86657550c9649f402dc8017db8eec12814a1a13767cadbacdb7f9b2c18305d3c2fc55a50e223196165a68d"]}, @typed={0x18, 0x30, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @generic="0938dd91745ee152b6179712c2a14bf25635293fd377b9b78e919131243d667a4d84e17139bc937168bbf8890198534df6005c2392a5da03ec6412cd4e2e9abe815aed20a17da709ea2f37d1716331e8daba8e5b6aea808117df1fabb5fbc4e67075684dd0b7ca219d059a8503d1f424ef39d8309745e95a52c8cb86619d109b29c1a303479cb952ebe826ec7b7d4bbf", @nested={0x1040, 0x49, [@typed={0xc, 0x77, @uid=r2}, @typed={0xc, 0x13, @pid=r3}, @generic="98352ce42fed458dc8db877924427a5e6a0df19005819fd1299a9729c909ce3cc7ac728a36159fb8a1835872eb61d362ec1b05c154d63c125fd4e7bae14f0b2772e346255a693bcbd6113572507b6d95c8da9689412a69a38d998cfa97985aaf4a97bd6dc2bf67346323daafbfea4611d7c0fb64f6246de0554d92fd941091e06b93e0100b683ab394e8ea72028143e6b199f7aa2827b74339f97df55d88e20dc38a634b277fe68776652525f042afe9ffb4e628b05bee9e3a67be3f1b9745efcbc08790e04b3e34551ad1eb96bc0806f94b6788f035cf1fa1927ecceb1adde1849ed0389bb6987de18c089006e78434473eb5cc4720530a7d81224b71fe6434ed60d813242f939577275b68a62c10c4bddbb17ded738181a4e7da87a2dfa7e8d2d0676a79af181e930c59bf4e892e23b6b64f9b9607a92f2e8872a6c7953a615655ca6347ba4c8ddcc37428e7aa5089df61a46e3afc0a7233a0ece14ed0169aadf838d3b80684b986b1b2ed603d2547c904b7988e3c0e3a4046a8b31187bc320e632f14f2fe894b705e85708f086f723222ab7723cd0a86a5ea1e14b1d5f8fd9e402b89db4c651dbe877d5e669745767f2b455bd528183ad46c65814983e78aeceb18f8f5fe8a895cbcc1ac5fbd14ecf9b5efbf6152ae6f1c30d5604700a68888112b8733a63194051207e619bcd1a70322a36abd9e878da2d1c5e1c09d2c6e8e99068152a8bd64a6a742c64fb99a1d87d848feffa0adde5571f9f39084932a7a7319c178a3d88aeabe5e701fd8b245a8e6225d751a800d7d53be1bbc33d6b4c0c827caeb63b99e2faca8e010515952d54c04b69464a464dad7ea96226db9e9be0c45d45c808ad34eba1a1124c82e81a89f893e5558d8ae541dda7bf62e79ecf33b8fedae2df5b0be98b89314e4eaa84d142483eb2f10e920581867bf9b30e156794805e05e99e097da5c6e8f1f6ac1d834c96cb344eff3b74a8114f7c0468f0e3c99071a3d5d7b5daf1b246c8f94bf4ae8500f1d63dfdfd7efb955bcf09d8080d9c6fa289c05435806a2d7e18ae758227fbb53afeaea6a8d8307656ffcca9532666ecaeaa425fdf2c7f6b62470872c2275c2b7dd4147f7cb65e65d5d95a865de0f6829493dd402f8275d8faf988a8d75e2fb0af748c27a1d688a4a8bfcba36e4791fbd130e98629a85e4c50341671ef276946eea3e6e362051f71ade748546b2ad5f29e627fa1c8c354091c3333276c470893348de012ebb2942bcf0cbb100510f0a03ed6d766bbaaddd2905255130a343d726f5575c2438313f80284e4641fd18776c3e38bdedad9480ff110f241043fae78202ebd1cc8184bcab3ea6ba18ba1008817338fe76a46938e1521c070f94c6d4284429779dc205622dac28c1a2237afd430ea7ae4f3d5d5f495e2c63d0a22b51e9c83222aa2d761b54adda8786984d09969f1508a8f20ae26efcb4734ac177c243f302defa695849403a0cfa74183b6eb8b667caa3b48d11451b7281a11bcdceca7bf8adf132ce87a4905620129fa16a2fb028dcc88c254fa4075da4be5987e3dc5c9a9b3a335f66a46230b0f6b8f8f7e616a7a314dd621847d379920c1ffbab5fca93054f8e8528d015575dadeade3202d62169eced1a9a6195a21159e7746c7f1d6e7af3bf79c89a5ddbd912f8ca0dc28aaff68cd0e1114fd182a01b8d01ce0bd1e39c97c4972ba36dcaf9e21c89cf44028cbf20879b95e0736c2762b7444e5dd94be652937fe52f0fcc09fb4b23b483563ad936367a99771296d00fb747fde8721e90cfa756c41ee48f0db949ea3132486213b9858ae5aa74189c5fbb62babcdb8f08bff2731fd92e434482875a7fdc80507e3caa857cb6d0cecb445c684b8c1b9546a1926de2ce36b9f2027ae1c8f666803b06f8d4a6682f78ae43925af41a199a936a4b948abfa1d2f2d624c752ce8181988e022a168a15ea5cd26b7aafd4275e9f6e79c4c075dc7bdf701b8824f59d9e95fe76eb15d868a0e4d390e6e8294a999b86547864255d50d9f5d207327f8eb6d11479a33eccdcc4f9cc888c39f701f8e616dec8fbf0c456c853c9ed2bb433cbff29cc0429eed6a041bd53a6bc182204ba7a49ca5886ac246d7971c1473cca50b7a1ff71a8eb5461fcad3e2249aadab35e116876fac2c558d8ce272eb33c212f0c3d632856d62e08a050b4316d331e1a2f953e413523512e305670c3e32ef5d905ad292a5571f63653d8485c83c405f8ee40420db328df9271eebe59ab5933cae484fff2b641fa9989942ecccb9028882b687d13295342b7fe47919bf1932f224385752e028773151cb34ee60a45d15f7b02e64c6a50960f5e740eda33653cf20153fb8b09dbe75e1cfa3de9529fee4b90c7cdfe90a52e89b38474fa159952276128aba41c6c82020e327db6e48e1a2af10574df48a1fd8cbbb1c47f73509ea40dc478f60fce695663e74e744cf548381b8daef5d43e45344e2b9c85a892398bf0a894e32ced29bd7e55edde4165ab4543761bc80c05c72e73f4774ce5d359d13f2ef279c6cc44657466d0f63a841fbec6d0d58fcbc4a128eabcd983756fbfdd3ab630d422a8907891e89bbe20bd79dc2b992c0f59653dff319ffbfcdfd9fede2f25bbdc84c6bfb0a12836bc421d78c4998cdbc3119bd10752d37f5ffe14f23c42b1f362be9d6bde16b9a94c58cc2238e236f9940731cbb897a30ecec38b964f9c258863023b1f6254badc59664ffb829494c1de594095da6097dc05e0b8202a51889c7366c01eddcc45de69142f34e592adbd3663be3e74d833facf84650fb3b8f42f8b6a5d8b595f272c74549bae3e138788396ceb4a48c77f70736aea94dd379279c3cd3ddf2a08de1184aef32bd5124520f9098a3d02b3515c1f5dcf1b7c59bc1a5995e8cac0fafb81b143e7cc3fe71ef6ee698a230db93d53fbab6d501ee793d5ff7da265e2e53e63959b98747a578481895acecdfdf203a9e2fbeb0d317d2a0ad5faaec639ac70c245a6b98c5df0979bb69e491f987ec957e9f9644d8402fdb531993fa371580705ec931c2e21d181f328850fcc9b35877c8d7a4da628e60b614e06fd671f90dfff9192c9838590de323b8ce1cd9051131488b39a19e0079386772053da1e6f8e63a79608414c93ce9cc6c6a9771c245de1d0fc4451776a07dbc0bed7d35a28261a041455c48bb59f409adb016ceace6d015fda918daf910f129215544966420469c212593524a504900a69fcc692ae7cd9261d001b8dfebeea3d658b8c4c35300740ae78f90d82ce9c62fb92758572bf7bf401e28bd903601506bdd3e186f507b2a0f0f3a66cac9689aa3ec3d6b30d82c30b28d5246523eb67ad76848c4c53e0e1eb48a63051a898f317dac1dc3a2e24bca719008bcc8ce3116182e3af93fe4ec0926e18221455d88d80f63a688e2d328a7b5c53f969d8025515d115885d84d1459d4af42ad1c1121abbb343fd99be8cdcdf6b91a8b3aa4bbab7024c926eb987cf57a62b5eb36ce2569813f15b2df2eeee61bc894584fd86305b6332888ed6cda93a9d1f7d33ad639ce3f2898f6afe36f4de90aba561b13d0243d5fb64c0a5abc767aed514214452ed6bd2aa2eaafd1f0a497b338386ad4278f7ca87da92d88de5ee5551e5ae3bbbf44dfca300647f2fff8ca5bd2bb201b25907c087ecd4ac9f33d08faf209f618b9982f2071ba806657a1d8a85d1defe255957e71dedde921f0672ff54aa36ab43e57137b4863f9daf003ebb64238a0ec2f28800a582d736afd5008ee54072eb83d17beba5f068d1514a6bffbf370aa82ad70a235b1d4dcc90c82613d1ce50ed598bb0e49e137a602db441885825a7fccce715697a7daa0a80d18399f7ee984a4602590021e410381071c9bbf3b061b12214f0d8b662b434f7db827debab1605f0aeb66a30cebe15535b24884347633f0eb2a2e15aa81f4afec887a714313640e4798e25a38bb5d3b9337b02c8b51bb5cbca0ebeacc99d3961c7a152bd7f16554a083fa041a4fef0ba5de232a7c950b5177bb224cffe288b9a3414e26a49e051424c35092d71ba42adff0d621d5fb2ae731daed63c6d5ead6f288d76bfa977e38f30c254adb09b5b6b4524721be2a8f495814afcc300bc70a4f0aeb6b571a558aa25ee1a752af596b2a3d7e31abf43d300898f4ecc2ce57083f23b5fa62be3a031d415cdf90f2ad08f9cf1fc3736f13c5507013470ea665b4219fce7b8aace40efe3c2d646b4abcec728ea8424c37b7c5ca7843cb0b4e25ff8a2e0e1dd0805393ea20a2b404490e6bf7237d6775484185b057fccf38e528f5af0a518b214087559ca66e5dff367ac27dd331850c7db82fb9b7bdbb712453da310d9a6617c22fe0c63ddff1ad9bb8c28c2832b97417c9c86a56c7128cf7acc9af4fb01b0da77b451fa6d3cb43afd5f8078c5c088ccfb1e548522306ded17660a15aee2763fa4049cdef05905e66b7db7b8a3c0f94657b95b86fa4a2e40882941599b7658c91d64e8e27deefd2880ec7031966ce1677258b2b2e5760649d794c982338604b920cf6d827b966974334beaa07dc030842a09f989bc32bbd8a14ad6019c45a66de13522c63eb5bbb088165b80d4600b43b8903378e367591deb5aa4c7b6d0c496affe4ed7932a2d188534a964a29f18e8b0301049c666488e1121afe68608a4c842dea40be91edf6def80439c78fe3e5a11d45d6e33e06289fde77eab762b07e8122184549c9cbfc84a55ae6ccbcd57c22d4413fd3b9361ce0db367ab406ed6ad476c4a3d109d3fe6e4cd27be7d3e4913198566f3dcc7e5d485fb280720d9f1be0cdf98e3abc6bc23c1d09a8518769892f46fceaa9d9c22a320cc44590a613f0f9ca2c29a273bee2c304387238c423fa97e34df9b074dec26b31a21841301b6c2b9b5a4e8bb12e8c18c8594d7e550e6b66893ed1c59b704c822a27377163d6aa867ba39bcdd6ae357330c8ffb74b7284f6276b76cc302b677202c070a378ad2b19c63b6229359924eb39dfe7baad08f086aaf87dd25605713880927e5c348cbfc88e2052617bf75735ea1bda0e2be3f960598e5a53f5a0946c93199408431a90c9b01b8204579950e57c50f682f9aef82656ec909914c51a22743f88e4ea9d55dfb6ce61d287bd8f2b4cd269f81b8c35bc6a272ca09032b91763fbecdd62f535289734fcdd9bbbb4c80add95c1f70a0cd41077a13be62d8016065e1732c79f3ba9000d3aca9b876dd2f488fc784a2a3bcac22472f0b4f0b69f9ca3882253c1db65dd02f4dd8bc87e9863393e6449bcdb1e00e3ac7182900ff27969a42b95b8f8aba0472dd755e9e6f45d95b17381084c261c34134070baa6c8074662b71cd8045b34a59345ac02b3664915d9d7719f245094e159b9899a269e37c203202ae8aafd7d73103738fd58a5e73aaa4a5f4ccf506826bc259d29716bd34a35ae6892c20cc275e245bfa0a915d25b16ea18f74619dce799c889e978068fc8cc639f4319e81b3455d34be65d7d6d1a79b2e6791868e0cb5ad847109ea1363b3aca8268006396aad5be8e9711a12b9db36cc158a6526e6e283ad3c44b934fe584f872759b2eec65b17b07e2a22570fd2ad41833b21fea3fd0e400b86849097f3d0365b4fea28f75f57cc4b36ef372089b5c06e4f373cc4c30c15bd900de5ae3bb3bf365ad99078f2e58ed54cc2d0c11cb3b951ed84fa89ae107a9702be3c89336678781f2064245d6870f538dbaf0798f26eb176ff7a93e6618247e6de508515719e2ddbabfaae36d1ae805b2eee7753", @typed={0xc, 0x3b, @u32=0x9}, @typed={0xc, 0x7f, @uid=r4}, @typed={0xc, 0x67, @u32=0x2}]}]}, 0x14a0}, 0x1, 0x0, 0x0, 0x800}, 0x840) flistxattr(r0, &(0x7f000000f000)=""/107, 0x6b) 2018/02/07 10:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e9b000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002c8000-0xc)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00004f5000)=0xe36) 2018/02/07 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f64000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00002c2000)={0x77, 0x92, 0xb65c, 0x0, 0x2, 0x9a, 0x2, 0x1, 0x80000000, 0x87, 0x6, 0x7ff, 0x0, 0x8000, 0x20, 0x3, 0x0, 0xff, 0x6}) r1 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa808, 0x1ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/07 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) r0 = syz_open_dev$sg(&(0x7f0000f95000)='/dev/sg#\x00', 0x1ffc00000, 0x101000) readv(r0, &(0x7f0000302000)=[{&(0x7f00004bf000)=""/4096, 0x1000}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a93000-0x8a)={0x0, 0x82, "1a1e281d706a745a02c44aa569c9eebd9140647b432760066de3a5a6d2f7835d545e6586edba87065b3afc854c48079a7003ef9f4bbfbfb8f46a2f7aeb242e4d9355ae8c93c321c8f0134732940803e5a241d44d6ea01f7161e6434df0cc3d2f55cd40cb82494e1386c902f3f802eabf82d108ac7bc192153961bac5f80b0e86ae2c"}, &(0x7f00008e4000-0x4)=0x8a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ffb000)={r2, 0x2fecf7f9}, 0x6) 2018/02/07 10:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c69000-0x4)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000bb1000)=""/49, &(0x7f000096a000-0x4)=0x31) r2 = dup3(r0, r0, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000c77000-0x4)) pipe(&(0x7f0000aca000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000a3c000-0x138)) getsockname$inet(r4, &(0x7f00003d5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000004f000)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000279000-0x10)={0x0, 0x80, 0x9, 0x101}, &(0x7f000079e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000d93000-0x69)={r5, 0x61, "c2d675eb0e92b2b30c6f1633461bcfb0238978df1eb805515415c7c88e69e1fffc0275a51fd26a6be09363de00960c320dc640dd76c615c1a0d5bc9615b0cd2720df32e357118b7d72cb4dc5fe5808b0bd96e2bef6f1e72d17d8a94443f20c366e"}, &(0x7f0000876000-0x4)=0x69) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000f49000-0x2c)=""/44) 2018/02/07 10:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000469000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000211000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x7, 0x3, &(0x7f00007e9000/0x1000)=nil, 0x4}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x2, @empty}, 0x1c, &(0x7f0000029000)=[{&(0x7f0000093000)="c39822f5589cf0027609629ae1717eb6d15ffd5d35b78140753e7852", 0x1c}, {&(0x7f0000a1e000)="0cff98d9c15849575fbd12565d5424b01f9fdd707556c58374c6874071b56cab4131f676f0c6872a249b", 0x2a}, {&(0x7f0000325000-0xbe)="054abff03c54b529374150534dadffcde4459a4a7cdff68fa1e4b784ff007c9f53182b508333f94372990214dc310247926c7c51b2d310a7da8756a0bc6702436ea796f4a55dcd35416e8473c42968890b5b27fd44e71a1dcf9e16a16814bc0233ad961b62f17b3debffd25885f4ae1ad00ea1a9090beedbaf69c96cfbfd2984a519d6ba6ba279a60e49362c187e9fc379f2b1527f760bcd34ab87adfbfdee1a1102b8edaf261a5d7258865291342b9f53499dbf62d3cf09d3a6be73f361", 0xbe}, {&(0x7f0000adb000-0x70)="059e6586d201b3b32b1c4252fb9daf9b9f1cfb76273529391427ac1b7e20cdb6fcb9d0c3dc64e47de28019f61af37ee9b677983fdfc1e5108d3622aa33039f7b9cc2fd4c0c42f8259e40565d83be7bf9db60d558b126385f80b60b1d0b1f939cc9bff6d5df7a808c6b1854fbd9e1f9f6", 0x70}, {&(0x7f0000f91000)="0a87fa5cd20f25860284e8640fa15d2443c108f64d14ba85845d89b38c9f4dac30f124e832f406c6769dbb38e318b39ef521e825216e184c08cd02f005e4588cfce75fbda806f5a77ea4e2c21539f78e09e9f2895560f13ff67e4ca5a624", 0x5e}, {&(0x7f0000b56000)}, {&(0x7f00005a4000-0x4b)="36b813a6b236e4fc62b292eb67039d5f01601e113366c860c9b4d357ac952d6c711aea90ad6a6d7fd947aa036b97d03124ae125fe8af6eea0f7265cbf9851992b62dd51deff28da4f0e0ff", 0x4b}], 0x7, &(0x7f0000378000-0x18)=[{0x18, 0x29, 0x9, '5'}], 0x18}}], 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000ca000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) waitid(0x1, 0x0, &(0x7f0000ccf000-0x10), 0x40000003, &(0x7f000088c000-0x90)={{}, {0x0}}) pselect6(0x40, &(0x7f0000328000)={0x1, 0x20, 0xfffffffffffff000, 0x3ff, 0x2, 0x6, 0x7fff, 0x1}, &(0x7f000038c000-0x40)={0x4, 0x5000000000000000, 0x6, 0x7, 0x7f, 0x2, 0x2108, 0x7f}, &(0x7f00008cb000-0x40)={0xc323, 0x10001, 0x29, 0x100000000, 0x7fff, 0x81, 0x4, 0xffffffffffffff1b}, &(0x7f0000bcd000-0x10)={0x0, 0x1c9c380}, &(0x7f0000da3000)={&(0x7f000012e000-0x8)={0xfffffffffffffffa}, 0x8}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000087f000-0x78)={0x7, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20, 0x4, 0x6, 0x83, 0x8, &(0x7f0000f1b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x1, 0x1}) timerfd_settime(r2, 0x1, &(0x7f00009b1000-0x20)={{r4, r3}, {0x77359400, r5}}, &(0x7f0000983000)) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000bc9000-0x4)=0x3, 0x4) 2018/02/07 10:31:44 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0xcc, 0x8000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@generic}) sendto$inet(r0, &(0x7f0000003000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r0, 0x41}], 0x1, &(0x7f0000005000-0x10)={r2, r3+30000000}, &(0x7f0000007000-0x8)={0x6}, 0x8) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/07 10:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000254000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e18000-0xc), &(0x7f0000664000)=0x1ef) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fchmodat(r0, &(0x7f0000962000)='./file0\x00', 0x8) fcntl$setown(r2, 0x8, r3) r4 = getpgrp(0x0) setns(r2, 0xc000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f00004ad000)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r6, r6, &(0x7f00006c7000), 0x2a) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/07 10:31:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000095d000-0x4)='/dev/input/mice\x00', 0x0, 0x2000) writev(r1, &(0x7f0000001000)=[{&(0x7f0000001000)="fb800d26", 0x4}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e0a000-0x55)={0x0, 0x4d, "dfb213f4c8cab8843d674dd724280a3cb380d4e37029f984c9ac33e471be7b87759de03bd621d19d2f3ade85ee448afcf93683c63e2b5face104527ea65f0a68e25b6e7c2a4b4ddac7eeaf80ec"}, &(0x7f0000a4c000-0x4)=0x55) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000471000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000a54000)=0x8) 2018/02/07 10:31:44 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getdents(r0, &(0x7f0000406000)=""/59, 0x3b) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f000074a000-0xae)=""/174, &(0x7f0000fb2000)=0xae) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/07 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000081f000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000e4e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a0b000)={r0, 0x7fffffff, 0x401, 0xfffffffffffffffc}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000ad0000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xbbd}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000c96000)=0x5) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14}}}}}, 0x0) socketpair(0x0, 0xe, 0x453f, &(0x7f0000564000-0x8)={0x0, 0x0}) listen(r1, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00005d2000-0x58)={0x9ecb, 0x7dd, 0xff, 0x0, 0xfffffffffffff76c, 0x9}) r4 = open(&(0x7f00004be000-0x8)='./file0\x00', 0x0, 0x4) readlinkat(r4, &(0x7f0000481000-0x8)='./file0\x00', &(0x7f0000e47000), 0x0) 2018/02/07 10:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000001, 0x84) socketpair$inet6(0xa, 0x80004, 0x2, &(0x7f0000758000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x75, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) 2018/02/07 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1a000-0xf)='/dev/sequencer\x00', 0x161000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eaa000-0x4)=0xfffffffffffffffe, 0x4) fdatasync(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000919000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000975000-0xbe)=""/190, 0xffffffffffffff9f, 0x1) syz_open_dev$usbmon(&(0x7f00002b7000)='/dev/usbmon#\x00', 0x0, 0x800) lseek(r1, 0x56, 0x0) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) [ 56.690044] hrtimer: interrupt took 39364 ns 2018/02/07 10:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r1, 0x4, 0x3ffc) readv(r1, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/02/07 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f7e000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00006a8000)=0xe8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000476000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000f7f000-0x4)=0xe8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000695000)={0x0, 0x0}, &(0x7f0000f7e000)=0xc) setresuid(r1, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0db8217ad4000000000000000e6", 0x20) 2018/02/07 10:31:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000943000), &(0x7f00001c0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00006e1000-0x70)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000bd0000)=""/4096) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000c6000)) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) r8 = semget$private(0x0, 0x0, 0x400) semctl$SEM_STAT(r8, 0x5, 0x12, &(0x7f0000d33000)=""/219) dup3(r7, r4, 0x80000) pipe(&(0x7f0000bed000)) r9 = dup3(r7, r6, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00008a5000-0xb)='/dev/mixer\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000555000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/07 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4a000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2018/02/07 10:31:45 executing program 0: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x0, r0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000f39000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000-0x4)=r2) 2018/02/07 10:31:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003f3000-0x4)=0x5) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) 2018/02/07 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006c6000-0x10)={0x6, 0x800, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) 2018/02/07 10:31:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000254000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e18000-0xc), &(0x7f0000664000)=0x1ef) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fchmodat(r0, &(0x7f0000962000)='./file0\x00', 0x8) fcntl$setown(r2, 0x8, r3) r4 = getpgrp(0x0) setns(r2, 0xc000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f00004ad000)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r6, r6, &(0x7f00006c7000), 0x2a) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/07 10:31:45 executing program 2: syz_emit_ethernet(0x2b, &(0x7f0000c40000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "bd"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/07 10:31:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r0, &(0x7f000005c000-0x8)={0x1}, 0x8, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000086e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f19000)=0x80000001) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000bd2000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000680000-0x4)=0x68570) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000834000-0x95)=""/149) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common="6970365f050000000000000000000007", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fe1822dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) [ 56.816632] QAT: Invalid ioctl [ 56.824247] QAT: Invalid ioctl 2018/02/07 10:31:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00001f6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000480000-0x68)=""/104, 0x68}, {&(0x7f0000834000)=""/138, 0x8a}, {&(0x7f00002de000-0x72)=""/114, 0x72}, {&(0x7f0000c77000)=""/229, 0xe5}, {&(0x7f00009cb000)=""/1, 0x1}, {&(0x7f0000000000)=""/199, 0xc7}], 0x7, &(0x7f0000676000)=""/4096, 0x1000, 0x2}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) r2 = accept4$packet(r1, &(0x7f0000117000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a05000-0x4)=0x14, 0x80000) eventfd2(0x80000000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000000000), 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x95a8, 0x200, "8906b9adbe42", 0x101}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000029000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000310000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x1}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r5, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00000dc000-0x48)=@full, &(0x7f0000ddd000-0x4)=0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r4, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/07 10:31:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b17000)={r0}) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000272000)=""/67, &(0x7f00005fe000)=0x43) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000767000)='/dev/hwrng\x00', 0x4801, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000f45000+0xe9d)=0x1000) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r4, 0x0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000011000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bee000)=0x1c) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00002f9000)={0x6, 0x4, 0xef}) 2018/02/07 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sync_file_range(r0, 0x2, 0x1fc21a5c, 0x3) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f0000243000+0xf41)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dcc000-0x10)={&(0x7f0000d3e000-0x368)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) syz_emit_ethernet(0x1016, &(0x7f00009a9000-0x1016)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0x46, 0xfffffffffffffffa}], {0x8100, 0x3097520, 0x8, 0x9}}], {@generic={0x9300, "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"}}}, &(0x7f0000895000)={0x0, 0x4, [0xae5, 0x3dc, 0xbd8, 0xe]}) 2018/02/07 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00009f3000)='keyring\x00', &(0x7f0000b15000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14}) 2018/02/07 10:31:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d38000-0xc)={0x0, @remote, @broadcast}, &(0x7f00000cb000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007c000-0x11)='/selinux/enforce\x00', 0x40401, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000196000-0x8)='./file0\x00', 0x200, 0x80) renameat(r4, &(0x7f0000203000-0x8)='./file0\x00', r5, &(0x7f0000104000-0x8)='./file0\x00') ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00002c7000)={0x7, &(0x7f0000389000-0x1c)=[0x0, 0x5, 0x5, 0xc38, 0xbe, 0xef3b, 0x5]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000228000)={0x0, 0x2}, &(0x7f0000e19000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002e6000-0x8)=@assoc_value={r6, 0x7}, 0x8) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') accept4(r7, 0x0, &(0x7f00002ba000), 0x80800) sendfile(r3, r7, &(0x7f000095e000-0x8), 0x6) splice(r4, &(0x7f0000d7e000), r4, &(0x7f00009d2000), 0x0, 0x1) 2018/02/07 10:31:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000254000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e18000-0xc), &(0x7f0000664000)=0x1ef) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fchmodat(r0, &(0x7f0000962000)='./file0\x00', 0x8) fcntl$setown(r2, 0x8, r3) r4 = getpgrp(0x0) setns(r2, 0xc000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f00004ad000)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r6, r6, &(0x7f00006c7000), 0x2a) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/07 10:31:45 executing program 6: mincore(&(0x7f0000d8f000/0x3000)=nil, 0x3000, &(0x7f0000fb9000)=""/88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_getevents(0x0, 0x4, 0x1, &(0x7f00009e5000-0x20)=[{}], &(0x7f00005ab000)={0x0, 0x1c9c380}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d0a000)={{{@in6=@local, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000bf2000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000927000-0xe8)={{{@in=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000975000)=0xe8) accept$packet(r0, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000382000-0x4)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e81000-0xc)={@empty, @loopback, 0x0}, &(0x7f0000edc000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x1c, &(0x7f000024b000)={@multicast2=0xe0000002, @rand_addr=0xffffffffffffffff, r1}, 0x1a3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00006c4000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xffffffffffffff15) 2018/02/07 10:31:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3ffffffffffffe25, []}, 0x1b9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) [ 56.873894] QAT: Invalid ioctl [ 56.879987] QAT: Invalid ioctl 2018/02/07 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x7, 0x2}, 0xfffffffffffffeaa) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff4000), 0x4) 2018/02/07 10:31:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000874000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008d000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000886000)=0x3, 0xfffffffffffffdf9) syz_open_dev$evdev(&(0x7f0000287000+0x7ef)='/dev/input/event#\x00', 0x43d1, 0x80000) close(r1) 2018/02/07 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$tun(&(0x7f00006a6000-0xd)='/dev/net/tun\x00', 0x0, 0x400) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc4000/0x18000)=nil, &(0x7f0000680000)=[@textreal={0x8, &(0x7f0000f7a000)="0facf4d366b9800000c00f326635001000000f300f01cbbaa100ed0f09f7180f01ca0e440f20c066350b000000440f22c02e6667660f3a410909", 0x3a}], 0x1, 0x0, &(0x7f0000c0c000)=[@cstype0={0x4}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00004fa000)={[], 0x4, 0x101, 0xfff, 0x0, 0xc0000, 0x10000, 0xf001, [], 0x100000000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000828000-0x8)={0x0, 0x1}, &(0x7f0000890000-0x4)=0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000de7000)={0x6005, 0x0, 0x0, 0x8, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008d8000)={r4, 0x44, "41fed55ba3f0a01d5b259e1fe7f1a85b6011b181f40824b0ad669de5ba873c3c4125f0a1ca058a33a3d6b6db8b331bd0047c36de86d3ed65fb2deeb2adaee44883953721"}, &(0x7f000040f000)=0x4c) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/02/07 10:31:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb1000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f70000)={0x0, 0x44, "454b775a8850725761a491a8a72d025be70c78743401354bcc64faab3f5d014bcd8728436223f00e7a81dac24ee7e51fdc093e37a3acd9438200e2f2f0a90968a29ac13a"}, &(0x7f0000e23000)=0x4c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d5c000-0x8)={0x0, 0x7}, &(0x7f0000e90000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b13000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x400, 0x3000000000, 0x2, 0x7f}, &(0x7f0000a49000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bf9000)={r3, 0x100000001}, &(0x7f0000c98000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007fc000)={{0x5, 0x8}, {0xfffffffffffffe01, 0x2}, 0x4, 0x1, 0x10000}) r4 = mmap$binder(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x73622a85, 0x0, r4}], &(0x7f00003a6000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006b0000)={0x8, 0x0, &(0x7f0000a4e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000ea5000)}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfff) request_key(&(0x7f0000b86000-0xa)='syzkaller\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a}, &(0x7f0000fed000)='@{}\x00', 0x0) 2018/02/07 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) 2018/02/07 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000209000)={0x7, 0xffffffffffffff9c}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000b1b000-0xe8)={0x0, 0x0, 0x0, 0xde0, 0x0, 0x0, 0x1, 0x6, 0x8, "1e57537d1a36a15028a5acfd1c2e7e3302e644f32b03f7af7f9f49c34159c9d1d0a879e9d81a80f1df6707da19c0c629009eeec2664f891539fac1237e5ac326", "e7ff2ad45b956ac5ebc1eb5d301c2c7956c4ffb079f3aac7e53d5c5ab7b6f2674558368b19269123b23cb3c51e83ac15d0a7c3d41b31fe0ae9a9c5b0f9ba326f", "0a8ca0ef8601f98d61f62bb5cb305b6d058c8b3024e2790e28b7a054bbd53b2b", [0x3, 0x4]}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/07 10:31:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00006ff000/0x18000)=nil, &(0x7f00002ce000-0x18)=[@textreal={0x8, &(0x7f0000756000-0x2e)="bad004b87500ef66b9880100000f32b805008ec067def90faf11660fe5600082d2610f0053000f01cab86f048ee8", 0x2e}], 0x1, 0x0, &(0x7f0000fe2000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x7fff}]}) 2018/02/07 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000ca8000-0xd5)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x40000000000000ab, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty, {[@noop={0x1}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@empty]}, {[]}, {[@dev={0xac, 0x14}]}, {[]}, {[]}, {[]}]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 10:31:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000d8e000)='./file0\x00', 0x801, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ecb000-0x78)={0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x108, 0xffffffffffff8001, 0x3f, 0x8001, 0x1b8, &(0x7f00002ec000)=@common='dummy0\x00', 0x7, 0xffff, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000073e000)=[{&(0x7f00001df000)="290000002000190000003fffffffda0602000000000000020400ef030d000300ea1100000005000000", 0x29}], 0x1) [ 57.013827] QAT: Invalid ioctl 2018/02/07 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = dup2(r0, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000000d000)={0x4}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000000d000)) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/07 10:31:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000368000-0x8)={0x892b, 0x100000000}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000832000)='/dev/hwrng\x00', 0x200000, 0x0) getpeername$packet(r1, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a72000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f000091e000)={0x200, 0x2}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000e54000)=0x2) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000ac5000-0x400)) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a67000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3d82, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, &(0x7f0000c3a000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000846000)={r5, @in={{0x2, 0x2, @empty}}, 0x3, 0x9, 0x7, 0x7, 0x401}, &(0x7f0000964000-0x4)=0xa0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) 2018/02/07 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000ca8000-0xd5)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x40000000000000ab, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty, {[@noop={0x1}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@empty]}, {[]}, {[@dev={0xac, 0x14}]}, {[]}, {[]}, {[]}]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 57.036593] binder: 5946 invalid dec weak, ref 14 desc 1 s 1 w 0 [ 57.049278] QAT: Invalid ioctl 2018/02/07 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_open_procfs(0x0, &(0x7f00007dd000)='cmdline\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000992000-0x9)='/dev/ppp\x00', 0x40000, 0x0) 2018/02/07 10:31:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000254000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e18000-0xc), &(0x7f0000664000)=0x1ef) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fchmodat(r0, &(0x7f0000962000)='./file0\x00', 0x8) fcntl$setown(r2, 0x8, r3) r4 = getpgrp(0x0) setns(r2, 0xc000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f00004ad000)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r6, r6, &(0x7f00006c7000), 0x2a) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 57.081279] x86/PAT: syz-executor6:5970 map pfn RAM range req write-combining for [mem 0x1cd7d0000-0x1cd7d3fff], got write-back [ 57.100239] binder_alloc: binder_alloc_mmap_handler: 5946 20000000-20002000 already mapped failed -16 [ 57.120635] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/07 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000ca8000-0xd5)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x40000000000000ab, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty, {[@noop={0x1}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@empty]}, {[]}, {[@dev={0xac, 0x14}]}, {[]}, {[]}, {[]}]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 10:31:45 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x52f8, 0x5, 0x6, 0x7, 0x8, 0x9, 0x9, 0x800, 0x407c}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001d1000-0x18)={r0, &(0x7f00005e0000-0x85)="6a4a0126e076057f10e707b0e73acbe4923cedfb9803de9f424c1dbcee228cb54bfe8253e63a0308302c3e679252255bed7a2de940316370c55a505fcbd1996c4b97a51fd38d99adf720ab569ba4031ae2bac7f784dc071a163ef372faea85df12027d61300778f9fd1ee8f42a7754597750d42a9b4d1d1e9348884b5459cfd07a36bedccd", &(0x7f0000000000)=""/220}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0x1179, 0x4, 0x6, 0xfffffffffffffff9, 0x5, 0x9, 0x400, 0x7, 0x80, 0xb1, 0x7fffffff, 0x8, 0x1, 0x6, 0x2, 0x49], 0x7000, 0x100}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00001b5000-0x110)={{0x100000000, 0x2, 0x4, 0x1000, "a55eed22a7ecc21199fb04ccc7d25ac8c6f98c7b83fd1c165cff40982f80dd380cb27dc6bec88fc868d50e11", 0x148}, 0x0, 0x0, 0x3, r1, 0x7, 0xff, "889dca5cfe351f94bf082facca9b68c4472f83a70c5f7767a1fe3500abe82c079272d3854749249880e088fb8acccefcb353e187916f2ea7ab4cefdd58589f88", &(0x7f0000000000)='+eth0\x00', 0x6, [], [0x6, 0x8, 0x2, 0x5]}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r2, &(0x7f0000fe3000), &(0x7f0000fe4000-0x7b)}, 0x20) [ 57.129443] binder: 5946:5948 ioctl 40046207 0 returned -16 [ 57.139969] QAT: Invalid ioctl [ 57.146348] binder_alloc: 5946: binder_alloc_buf, no vma [ 57.150974] binder: 5946:5977 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 57.151897] binder: 5946:5967 transaction failed 29189/-3, size 24-8 line 2957 [ 57.166080] QAT: Invalid ioctl 2018/02/07 10:31:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000874000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008d000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000886000)=0x3, 0xfffffffffffffdf9) syz_open_dev$evdev(&(0x7f0000287000+0x7ef)='/dev/input/event#\x00', 0x43d1, 0x80000) close(r1) 2018/02/07 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000ca8000-0xd5)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x40000000000000ab, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty, {[@noop={0x1}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@empty]}, {[]}, {[@dev={0xac, 0x14}]}, {[]}, {[]}, {[]}]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 57.177298] x86/PAT: syz-executor6:5979 map pfn RAM range req write-combining for [mem 0x1cc330000-0x1cc333fff], got write-back [ 57.208925] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.214705] binder: release 5946:5948 transaction 12 out, still active [ 57.221537] binder: unexpected work type, 4, not freed [ 57.226836] binder: undelivered TRANSACTION_COMPLETE 2018/02/07 10:31:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000254000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e18000-0xc), &(0x7f0000664000)=0x1ef) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fchmodat(r0, &(0x7f0000962000)='./file0\x00', 0x8) fcntl$setown(r2, 0x8, r3) r4 = getpgrp(0x0) setns(r2, 0xc000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f00004ad000)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r6, r6, &(0x7f00006c7000), 0x2a) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/07 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000874000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008d000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000886000)=0x3, 0xfffffffffffffdf9) syz_open_dev$evdev(&(0x7f0000287000+0x7ef)='/dev/input/event#\x00', 0x43d1, 0x80000) close(r1) 2018/02/07 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = dup2(r0, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000000d000)={0x4}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000000d000)) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/07 10:31:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb1000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f70000)={0x0, 0x44, "454b775a8850725761a491a8a72d025be70c78743401354bcc64faab3f5d014bcd8728436223f00e7a81dac24ee7e51fdc093e37a3acd9438200e2f2f0a90968a29ac13a"}, &(0x7f0000e23000)=0x4c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d5c000-0x8)={0x0, 0x7}, &(0x7f0000e90000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b13000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x400, 0x3000000000, 0x2, 0x7f}, &(0x7f0000a49000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bf9000)={r3, 0x100000001}, &(0x7f0000c98000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007fc000)={{0x5, 0x8}, {0xfffffffffffffe01, 0x2}, 0x4, 0x1, 0x10000}) r4 = mmap$binder(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x73622a85, 0x0, r4}], &(0x7f00003a6000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006b0000)={0x8, 0x0, &(0x7f0000a4e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000ea5000)}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfff) request_key(&(0x7f0000b86000-0xa)='syzkaller\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a}, &(0x7f0000fed000)='@{}\x00', 0x0) 2018/02/07 10:31:45 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x52f8, 0x5, 0x6, 0x7, 0x8, 0x9, 0x9, 0x800, 0x407c}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001d1000-0x18)={r0, &(0x7f00005e0000-0x85)="6a4a0126e076057f10e707b0e73acbe4923cedfb9803de9f424c1dbcee228cb54bfe8253e63a0308302c3e679252255bed7a2de940316370c55a505fcbd1996c4b97a51fd38d99adf720ab569ba4031ae2bac7f784dc071a163ef372faea85df12027d61300778f9fd1ee8f42a7754597750d42a9b4d1d1e9348884b5459cfd07a36bedccd", &(0x7f0000000000)=""/220}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0x1179, 0x4, 0x6, 0xfffffffffffffff9, 0x5, 0x9, 0x400, 0x7, 0x80, 0xb1, 0x7fffffff, 0x8, 0x1, 0x6, 0x2, 0x49], 0x7000, 0x100}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00001b5000-0x110)={{0x100000000, 0x2, 0x4, 0x1000, "a55eed22a7ecc21199fb04ccc7d25ac8c6f98c7b83fd1c165cff40982f80dd380cb27dc6bec88fc868d50e11", 0x148}, 0x0, 0x0, 0x3, r1, 0x7, 0xff, "889dca5cfe351f94bf082facca9b68c4472f83a70c5f7767a1fe3500abe82c079272d3854749249880e088fb8acccefcb353e187916f2ea7ab4cefdd58589f88", &(0x7f0000000000)='+eth0\x00', 0x6, [], [0x6, 0x8, 0x2, 0x5]}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r2, &(0x7f0000fe3000), &(0x7f0000fe4000-0x7b)}, 0x20) 2018/02/07 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000ca8000-0xd5)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x40000000000000ab, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty, {[@noop={0x1}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@empty]}, {[]}, {[@dev={0xac, 0x14}]}, {[]}, {[]}, {[]}]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 10:31:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000874000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008d000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000886000)=0x3, 0xfffffffffffffdf9) syz_open_dev$evdev(&(0x7f0000287000+0x7ef)='/dev/input/event#\x00', 0x43d1, 0x80000) close(r1) 2018/02/07 10:31:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000874000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008d000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000886000)=0x3, 0xfffffffffffffdf9) syz_open_dev$evdev(&(0x7f0000287000+0x7ef)='/dev/input/event#\x00', 0x43d1, 0x80000) close(r1) [ 57.231978] binder: send failed reply for transaction 12, target dead 2018/02/07 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(&(0x7f0000a37000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec5000)={&(0x7f00002ce000)='./file0/file0\x00', 0x0, 0x18}, 0xfe3b) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000546000-0x4)) 2018/02/07 10:31:45 executing program 6: poll(&(0x7f0000284000)=[], 0x0, 0x5) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x8bf3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1000, &(0x7f000002a000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000002b000-0xa)='/dev/ptmx\x00', 0x248000, 0x0) [ 57.294611] QAT: Invalid ioctl [ 57.301421] x86/PAT: syz-executor6:6010 map pfn RAM range req write-combining for [mem 0x1cd7d0000-0x1cd7d3fff], got write-back [ 57.317567] binder: 5998 invalid dec weak, ref 19 desc 1 s 1 w 0 2018/02/07 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000ca8000-0xd5)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x40000000000000ab, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty, {[@noop={0x1}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@empty]}, {[]}, {[@dev={0xac, 0x14}]}, {[]}, {[]}, {[]}]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 57.342125] QAT: Invalid ioctl 2018/02/07 10:31:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000254000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e18000-0xc), &(0x7f0000664000)=0x1ef) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fchmodat(r0, &(0x7f0000962000)='./file0\x00', 0x8) fcntl$setown(r2, 0x8, r3) r4 = getpgrp(0x0) setns(r2, 0xc000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f00004ad000)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r6, r6, &(0x7f00006c7000), 0x2a) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/07 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000874000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008d000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000886000)=0x3, 0xfffffffffffffdf9) syz_open_dev$evdev(&(0x7f0000287000+0x7ef)='/dev/input/event#\x00', 0x43d1, 0x80000) close(r1) 2018/02/07 10:31:45 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79