[....] Starting enhanced syslogd: rsyslogd[ 12.253634] audit: type=1400 audit(1513818620.432:5): avc: denied { syslog } for pid=2995 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 mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.099479] audit: type=1400 audit(1513818626.278:6): avc: denied { map } for pid=3135 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 'ci-upstream-mmots-kasan-gce-4,10.128.0.46' (ECDSA) to the list of known hosts. 2017/12/21 01:10:32 fuzzer started [ 24.319887] audit: type=1400 audit(1513818632.498:7): avc: denied { map } for pid=3146 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 2017/12/21 01:10:32 dialing manager at 10.128.0.26:42483 2017/12/21 01:10:35 kcov=true, comps=true [ 27.729009] audit: type=1400 audit(1513818635.907:8): avc: denied { map } for pid=3146 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8832 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/21 01:10:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) setpriority(0x3, r2, 0x81) r3 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000004000)=""/0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f0000004000-0xb0)="f00e4fa61a8fb140ba453f338f42d611c0a1c1cb79ce665882263d8cc4f630bda4aefe6eb65577f8ce78b4422992bab6aad6c10f3d399983022dc672a25610df344d6f4b6ef0cc450eca472fc8ce21c5c88238f78c191193d995c2f9ef9eab5ea7ed926cead224ceb485e2551d9b36115f29a9093216b08aa83a75dc0b222aeec30aa11d6a44d423b963a21067b215dc128a579b423942fab781a9617173200765510fabc3102ba5d0e483e013abb736", &(0x7f0000005000)="d63b064049f2ec548b18d1e216c931ccf609eca8f8cce69290a295621297a710e325b5fbc10127f33463462dd61f445f9c1113a8af4cc5d5bab5ec9cca23ab2ceaf1f8d563cc3b522dfbd07abb2011138df2c9e00098fddb4c4b63b03a7bad", 0x1}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000007000)={@generic="12bdea1b446ce93d95b52498254ef3a1", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000005000-0x4)=0x5c6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000000a000-0x8)={0x2, 0x6, 0x100000000, 0x101}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000009000+0xfba)={0x0, 0x82, "eaf6d6743e9ee2799f524b91061ef90cdf84154375884968153732bf94d9076f6f686f108ea6ee59c04e27f8aec89d850b9b68e305dcea966fa4795ccf84352813626859f34027ee84f9ad46f1d314fd301f28d359de3be52197aed2627633ba14be62791817ecbbc8b7b50fd4f7c73121003c614ad842b7b43c21765b986d7c8c8e"}, &(0x7f000000a000)=0x8a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000000a000)={r5, 0x5}, &(0x7f0000008000-0x4)=0x6) 2017/12/21 01:10:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x24)=@file={0x0, ""/34}, &(0x7f00006ff000-0x4)=0x24, 0x800) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x806, 0xca, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fchownat(r1, &(0x7f0000002000-0x8)='./file0\x00', r3, r5, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000-0x1f)="3644bb0031ad40d60caf1943b0d7c96711dab90200587e6ee7f8ad94d16a0f", &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="e60867375d3b272852bd572edd99bfa8cdd787f3285a751572a5b68fe1d1830a1135ff396864051446b1f9435ee22d81c454aa8b592340d7f856fcfdd0d916d83e6eac9a5bafe7d87823abbc1a4ece24ec70ef362e20cf0269e9fe967cd850e02e35d193d9c741aff8c8253f8253fa522d08346ec92c58eb01e64ab26fe668664590f64e1f50673c50c13fd2c285fee41d410c2f957a58633d5d429b4b402a0a99a43d238dabed4f2d3d3f807c2d25f92ac85c2c6476031f4a22cbc18fcdbb49a18203b9d83b3f2fbbe8cdecc4889bbeb00021cc5c686b7c7860a9f3193c69a1a2eb9872f3efc43d") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r6 = dup2(r1, r1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x3, 0xffffffffffffffff, 0xb, 0xa0, 0xa0, 0x6, r7, r4}, {0x7, 0x4b76, 0x100, 0xfffffffffffffe01, 0x80000001, 0xfffffffffffffffb, 0x12000000, 0x80000000}, {0xb69, 0x7, 0x9, 0xf7}, 0x8, 0xd70, 0x7ff, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xd8, 0x3ff}, 0x10, @in6=@loopback={0x0, 0x1}, 0x10001, 0x4, 0x2, 0x7, 0x9, 0x0, 0x5}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000006000-0x8)=0xf000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000005000-0x4)='./file0\x00', &(0x7f0000004000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000006000)='\x00', 0x1, 0x1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7fffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000008000-0x120)={0x8, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000009000-0x4)=0xfffffffffffffffe, 0x4) 2017/12/21 01:10:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000-0xb8)=""/184) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000)={0x1, 0x7, 0x7fffffff, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0xb8, &(0x7f0000001000-0xb8)=""/184, 0xf4, &(0x7f0000001000)=""/244}) fcntl$addseals(r3, 0x409, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000)='eth0\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x755}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000004000)=0x4) r4 = socket$key(0xf, 0x3, 0x2) bind$netrom(r1, &(0x7f0000001000)=@ax25={0x3, {"7b295ec273999d"}, 0xff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000004000-0xf1)="284908d15f3973a3be2fe36498a83c12418d0e56a03e394707d9a3cd6b80a923f0999d7d0ab010c9749c538b85822dc57f602771545a782e211ec79ff326f35db0d24ad4c10bcf550f35e3bbcc3eb441661b99619e4105c9e4063772fdc4f78936f66e31959f056b64c8627ba6ef443357266adc238495bc853edf12be5413fb7b4349fe2ff07e34fa0fccbcaffdfc1a7f43a219cfa81d90d38e0330f7f8e3b075c0b4ef4497aaa35305561dd534ae79b7d30f6d79f102528cbb7660c3ac1d7aff7b1298a63603ef9a7d78880a9c993f7135b624e3d6760c9d438ef273a14b84ec8df65873b536148ead39989ed3090173", 0xf1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r4}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000005000-0x20)={@generic="61b1b5a7e965ff30bc510de893d0936b", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000007000-0x12c)=[{{&(0x7f0000006000)=@ipx={0x4, 0x10001, 0x3, "287afaf0d70e", 0x7da, 0x0}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000004000-0x9e)="8286f294e236535383eb1dd96f51685ed39dc8990e2aaedb6c31f07597e04c0f860ab4742cc84ef5805a9ccaaa70b406638ae381ef0442ecfdb1eaea419c9a5a239bbbe0434075cbeaf2cec86fd07de4f86339e422ba43d6396cdf18e2c8a9870abba556016f8693f7eccf44ecb86a8578c2f40822084d4f6ab78150652ea575a2b52cf13569c951e91d8b3e88ab25cb14f2e8b2d584601c2c5f28e583f7", 0x9e}, {&(0x7f0000007000-0x1000)="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0x1000}], 0x2, &(0x7f0000004000-0x11c0)=[{0x1010, 0x112, 0x100000000, 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0x1000}, {&(0x7f0000007000-0x3b)="ce04d3ea81ca14f2e73eda7cc030d1848beea3fecc073c3045edb22959fdc6e4da666bd4d0c7fb931eaf4aff48a3530bb210cd337373ef9f9b8dd9", 0x3b}, {&(0x7f0000005000-0x49)="c4cb78726322be09430c351a2eb0a3ed0b220e4d7a18dc9f36c46378f076f626fdf5feb97e31b268acc0a126cf3905be151a0f24da460b55fbcde16d87a3561af98a7a5d6026787d3e", 0x49}, {&(0x7f0000000000+0x2e4)="7f4a094429fd7a5142a80f91dcfa07b288279c2c93a50dffcbdaf65754b958dba2a027ea3336ace042d569aa7681b44a89b90c2d852531678b67d4f8b66827460394a824de781c2f15113411cc7c1d272226e50c355afdfe263d3cad2385f75204668d16a09b6762c095831180318d0a4747d1cd25697cf2d2d5dc66bac1d173e02c17526100e1c0e150ae2757ea89254e73d6fa8dd4450ae0", 0x99}, {&(0x7f0000006000)="73f13f656a043010012a5699f2dece4cabec6c7c655f2ee4da926fa58f80e96b0c254c66e38c275af473a3e5d7035cad314c3b382bc54158ba808d8029dfe97e796d55535157ca436059ab3065de007d097b2201bce5397c4b0990a69436571347a7255136ac3019eb5dc0a2c062832dcb1e06b1d3a7c5aabb2c9c4959ce77794ffdc12099cb510e2f99d979643e4fc3781b62efc608226ed40906cd9d23ebcab26f6b22b2978e63ba15c7f42142aab7b6b2b07816e80b8b98ea15", 0xbb}], 0x8, &(0x7f0000006000)=[], 0x0, 0x0}, 0x4}, {{&(0x7f0000004000-0x9)=@rc={0x1f, {0x5, 0xff, 0x850, 0x4, 0x0, 0xffff}, 0x80000000}, 0x9, &(0x7f0000007000-0x30)=[{&(0x7f0000004000-0x97)="6f39b6c466768a0f63475fb8acd4d2d70eb650f9dfde6e225a30582a51561cf1ca4dd8c5be69a39159e064c1780a89c72e6eda40bbb86fdf10cd30f77f0e99cff06316a887e89bd44a083f68f587456caae67ef0c3c4e5e542251a4ceae9f3ab59f4d3b8e9b28dd7ae9575ab84d50924c9617d2b801bdec01a8873f4b674252177ef53644f8e4fd96c81cab046fb6e1fa48cc04ff4756e", 0x97}, {&(0x7f0000006000-0x33)="fdcfd1bfa9b369fd64de883f3d36d25e1e3bb5778e71f33de4542ccdcb492b15cc42edf33cacbac2f4c0fadcaef3682bb49b2a", 0x33}, {&(0x7f0000007000-0x48)="cbd51186a4a2ef817a2ad854d62acff27298f284970e379da59a0b4e321ec8b63aa3697d5131a80217bff6acfd0b8a7a270feda34b5b11a90e7064eb56dde78d5c9645be445ddee9", 0x48}], 0x3, &(0x7f0000006000)=[{0xf0, 0x108, 0x3, "2d71fbdae30d063a71b7c35c56944de6ef81f0404d21e8cfc14110aef1d8cfbcc026dbed3bf7fbbe96611f4d4948fce834cbd0cbc9ab37b6254aad2a4b5deb134a444cd2a205959efa5414f5a3905f6779c958e166978c412a26fd159a4faae8c8064ff3af1180db8a1297460b08007cfb9fcd6baace6ee3c3a109971c8f93567b012587b3e707df0189fb23704ea927cb5c0bc5c806858b7a7d03787944002a028fb49e2fe78d13c6acaf55b912e6e0377420de26116a458df5aa51f5b11e1a53a43c9325ee480dd587b98db97c0ba6ab68a8711de87a26a6c5"}, {0x10, 0x197, 0x65, ""}, {0x20, 0x10b, 0x80000000, "3d2ce9e2ebe1b26cacfd4a"}, {0x108, 0x84, 0x6, "db7ca6ab453ad61182ea929181e0f7995b8e2ac5467625cc0cf7f9f06d0c46cb37672cf9dda054b1810a22ddc0d7f91e1ad4f6ea1cc9aaa71a591055a2d77ba179ddde971d11910ba827f8dab8d56dad192696e8a4989d1f066c51f857f594a9e879d82c1cf87a97ad55259351ff3c934e6d26e21ebe2f6eb45326e9bc558205833faf6fd5dd716574df8e96fea7a84657cef02cda3745e4e545a502f0f82eed6a21a2f2e218eebe37677f4776609bb4800585c3346fd39b80b9fdcd46f685f280f0dafc57a6918acdd14d12be8bebd7b7c01d3ada9caf023da6f3720e462aacd7500b1a61d2b19c833a09867c6db60b82d45b34c6e3"}], 0x228, 0x4854}, 0x3}], 0x5, 0x10) 2017/12/21 01:10:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x8b, 0x4, 0x4, 0x104}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000001000-0x20)={0x0, 0x4, 0xe7, 0xfffffffffffffffd, 0x8d47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x80) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = signalfd4(r4, &(0x7f0000000000)={0x0}, 0x8, 0x80000) readahead(r3, 0xff, 0x401) getsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000002000-0x6)={0x1, 0x6}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000001000)=0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x6)=""/6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c) fcntl$setpipe(r5, 0x407, 0xffffffff) r7 = getpid() r8 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3, 0xffff, 0x6, 0xffffffff, 0x0, 0x7, 0x2000, 0xf, 0x101, 0x9, 0x7, 0x4, 0x0, 0x3, 0x0, 0x5, 0x1ff, 0x82, 0x0, 0x1f, 0x6, 0x4, 0xd19, 0x4fd, 0x0}, r7, 0x4a, r4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000003000)={0x1, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000003000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r13 = getpid() r14 = getuid() r15 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000004000+0x5cf)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000+0x654)=0xe8) r21 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x118)=[{&(0x7f0000004000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xd)=[{&(0x7f0000002000)="344b62405426654b3de7012fd63431d8137f144ae0c882998c05dece51abd2b7f105d815aa3c432508dc577ccb231e8e211f778d0ca49e3a713a754ae305c6665300de3a0a2c1ec363a83508bba676003d5231defa27ac180f9c758b90e3aee2ad303c639d2c6c53214d2f43c6a7d5e2fe5a20a33b481d09a4aa91523c037e524ee26d3985df9e48430a3adbf2414acedf4b2b128e3d0eb45091b0cc", 0x9c}, {&(0x7f0000004000)="cf", 0x1}, {&(0x7f0000001000-0xa25)="8e64191f054f51acf487f97138d27b9076b32f5e7fc5b28163f5097563c0f96afa96e3e809c729de365d7fedc9264e17557d571db725eb941cb4f93c142c31091f23f7300c044d63139007d7f8e9f75c415be3334491354df699778c7f4bfe4d0fc8e99efdae90dbeec42e9f63a481df88e5fe92b80bb85fe7a2fbd5e145cf8efafdb020f069e146eaeb2e155a24512f4bfaf0e3fe05699e05f9afbe8e6711b5e763da712a85c4f3e7c4bec8337687011fe8a82cda10108c536c41300628d173417310e2b0553d8ea8e519b43d89579b614b44e535782e2b336de886f558a525e995f25d7d8763b8e32e3b2bcd54b6a54244ef33d838658eb135fa49d7edf01494708ecdfcd5b4c23901409fee4e31693d3204fdc15debc98ef16f96b04b742623bd65ae2e6daa43720db3c8d9db466f0c2b41092b042cb7dd795497d537ae09c72710dfcff929d22dc15ff5f042f258cb6cc1e7bd6315ec18a6787c23c587826d5b8b79b9ac29a8453a909ba4f95aa3e01f808ec891aa8044cf9dcfc46912b3c7fc3fd3866153aef343eafbfdff2e982cae030e84cef5030dc6e72525c8345f217713f5e3eb024b96537872073745fb756a657295d7c95d901b0f2109879dec4d5dd0a95bb144426467ec567ae7f0540ccd79eeb002010f469aebf2cae8c59bc169279c61009b4cba548c601401fd435f5ad067a7608d291e372f1a65d881d569a5ed243c93dfdc8eee882b27d1159c2ca40c04588db863a5e6317d038c7a9dbc5f7f33408704c1ac8c4c8f3aec949230c768f6016a712995c0ef21015ebae5b850367be41e467785bcc57fa96374bcbe18b8c1ab8bbcb3f22f913098e42b80bce48bc7370e0f09741217b14e9e56fe359cba0b3e6b2d8c9d4eaff45b9e64543ac3078956f270e1ddc3bd66f5128068301e1af7f871f66f62ec80ff272e084ebc23de1012d2320894149ee00e1d2575bb05aa57871838f9e40de0f7be068455c35f09632125b3b722beba73c58a6725d14cef88b514102ce5603ccd9b4a76eb52bded69579249ecfa74af46161c171096b14c26a2cb9ea14669121bc825b6e5a639ccfbed6b5474eeddff6290edd9a0bd11d1c7354c1f3348d01e8f54f94456103c87bd59961b6148bf9b6f065b27dbe90144b4ab6fb2382e951341e7df117d282224e57e64235558d1ebbd75b804fc2aa7840eb44aacf7ac80059c6c9977092c4ce5b596604ef5b433ce807ec94d69b3c0e24d2423d89efbe3a9c8fdc3c579bc9b4be878e9afa09a511788cfa20e70807bcc338e82aa4d5b325b939ea31c489041fee9f022432431c1e271411987d4ba7d0b9c7327bf4baf0d91c1a5969f92d0467e6404b0c07d3475a884f118aa647444eed1f5cca6f787c08e7edcd83e2e21111f75ea09c20370cf5b39cdcae3a29956cb72384c9556b2e299d50e4b7b3888a9a72f11a51634f4bedb1a530d202c4f0cac61d2b6c9e490fdfe09ea2ed927fd8ebb2d78798e849a35269976454e51248a2b37bf5ba661fb33b16657ccf7e945109da5b547bc6c8cbbf52743e52270d8f98acc460c8e418c87eb5195f68d6da217ccc0a294263be635ac2c6d8136a4ad39513e424fc3f4dbe6b0d20cf96709c833f323d428e4842a4873e3b49155f64024924d53ea1345608a7219e78987c6c1b6f7b151d4fa300921b104f61260da604803a975add53553c3f27b556c9a43b9464442aa8331335ec6bedf5ffb95d52f8a51bdd0313d5ecce46a0423556de5287cce44c365ae84bb442783915d416e4d3c0818e6e17924f0f0cf8268d5189fc57866de446b55296b51c3a8f234c0363e33012e48499ffb42d4b69a21d762e48c5970ce87856deca34a71c4945153ab74ed17704188a674e5d702c2e3ed30a00e12f483ca0847a1d6aa79c8826fdd8d9a91363f7054e902d59fd7bd4dfacac9aaa4f477379a817d1e8cea7c3f6f974b7e73df010dc2c86f0c05c40126b2d847e134f7aad45eb00bb37756b72d34d5500a0ce89f92876013193e895bc3c60e7e18650a11b2763f6b174c47e7d1eb86b16d45c5acfbfecca6b00ebd1e9e6e1b8d2746fe9a09c4a28a6922447045a2d54d049c94686582212d17078fbba2257451717b73caa680d2d8afe36d39a631c6ed61f4af5cc66eb20ab616d7c527ada6d1b04b25f93a2905aae5d361109cf0aad31dd114d90504b60436fc12683f92c7917dbc9705df09c6d370eb59a8b3cc3cd7287a2a659b2d7df4ad31c94e9cd28075bc9362017a038b16434010cf8dc68fc9f6da842ccf5f5ffa83707f8813fda7653742c147e58788ddc1b1ba2acb6d261ad65705c62e017f117a1d95d5aa199794d939a1577b9c4662a4339e3b467403fdd10c6cb6067abfab3e65ddae83251d1a60a8b29de74ef4edcf0f65cd40e637e677a331501d41b8cbf3029eddde5f5928c939066741223ab2dc5d3b2ba0d512c9c6788441e9ccb87e711af5516aacac9e80f8bf68914a074b758aeb444cf81bb57604c9c7b4bac5326221fc54c32ef788a359a60131c09ebb2b671bced888870619b3f59ba6105f596ed74eb77d3633641a6214be5c373815cbf4db7164d468f61ccf7967371d6792b7daef7cfe20b16553f6beeecb4ab13839d5b55babde41cdb2c5ac49e2f3277c0613c379a5a66655425db8c9982588ca4b461872bcd434e59838700a918482cbb2784cdc022e51b37347268c4c9bee235cece12927fec40b82f0aae3e021102b39a7f682287714120fc58f36bf4d1c9555b82d5f1d60b2b8ac97e823f1d051ca8ca6ccb3c70aafe28a6b1b69eb9fbed758de7fdd4d75aad79ca83a1329099246b7a15e62de781cf4fdbe23599f99d86bf5c8d123853ffcb7ab689852f0f15e218afee6ae0a5a76341b80157b3df326dc7faa09cd404ae064cd6905a200fd674ecae885ba3cf415af4d184eff5f499bc87bb248935a53843800aecb79417e644f1c5bb07e97d926d972909920e809f51776241496adc50d125a0352855c7d54684f119add0851aff118d7bee673e89e0d4f68235f69507a83265636bdcd4f2abfc65daf58048366b1a22f3d50135857f3b60b20ffa83e057a2d9eacc1b9ca909b55263a7efca774819fe4f124e66c37536c4a778449b8410bec93f25f951e479f05d440415dc4c6eafb6edfcdaa7aae137b47d09720ee2586398f32496b6bb039f4eeb32af7e40a83113effb5af706c367a56dda5d6e176ed01697429d45f4416d0d3765548a35a5d605d067fa1e4df2d31f0cc26954241eed74dd133bdf6bf19df1d87e72c9973a99ed4d047c43ab044ab0614258f4fbddc28d25a37cc17c70ce27103b24007f20430c0175cc449cad9da089ffc77b28f9cde3b574ddbad3c57397278d8c5a44db16b00058446fa397fcf6adf73659058c9a50d7364f7d2410ce59e20a1959db595e63a1593f50564f6b4a2cf142c6d7a82801c97756d7aea0ecea5881f1f5aa45970ec8c780b6b03ca700b81e65c3d7426474b2ed4170ee83e662fc41d2ab00d8368a45d8a851ee992e61e47fc1592aa5e226b7870512c45608bc823d2c572a198cd601c7fe4598e0d25d618db28bcf08c74bb21dfd7bf9ca6de70d9061cebf385b391a03476f0f599cefe3293b6fb5b06f54880f750f3ae6cd4fda393314424cb5af2b7bcd27bcd18f75efbd45dd7700f51d8e7fa51568168e50a68f29eab43ba9a4b2bf9d0a483bdd4b49489f23dbe9d6dc912074e236b54d8c0b7aa57eee6ab1cf3b69541018abb014240b822a5091b1a71a20581ae49046755241c677b3fa6e1f30cd2ae929bbdbf2d327af519d6b543b1b457115a558151642166ee5247ec131a3d7f7e62926132e33c35e42d6dfe5dc371e9f55fd352db0be889380b2f8dfe0532a1bcb51c37a78a8e2e6ea43433da9f622adab0deafef96764c807b434d8e60bb8bc8a820fb6cacc7cc11cbeccf367a22d64a75f5e433605414829d3d8f7166e0084c0e1308f056f422be5ef6e019a5f13552be90fb6e0f3f90587ce55675d4162a72ff062ab3a495c48256ca5e5b8c3b222783b5c206ab89f2b9675a824d518e976bbd8dfbbec3af3fd4149944240f75005914bb54904b09dc2c4c9a1ffa7449b4ec2d509c44a4e64cec98dcbdf8ed27748b011a6ad9892a6d52954ea7efebb9663f31f2f50a7c7bb36b245768783c2ad8ea759f7e2ec2df7281e71e07765b0d79a1db332f89f16198187eef25286a68182dbabacbd3abbb01da31ded9fe6247b8e42fdfa3bcbb7e4e1990d4d49a716a2974fdc201d6c72c24cb23391a6eef3357303ea69252bfaba3b9fbfec46926d52906b3b7eea1f4cbe727b5255dbbc3f22e414d3f66efb446b051f7c484db9f3af717344c7a37b5741fd3cbe15f84763076543c507619b60b552203db07c2ed456757b86091f2d7775b3624ef98be770c207cb690db981e86b1afaaf3cf3d6f31655707636c6c98c9cc2ac79a4cd5c443ecf14eae8a52c3dec0d788538f677b6c99a79a99249ae7381891106336b0afaafaef591912c9d45e8744c2a5a080d6e60abdc099d8ff736e1a5faedff1b4a435fb7d6d327432c24bd2af40858cd089635b9c0c300cef409bb986ff290c19df00a91ab875bc0d1364dea7e44cf94ba068c9662d3347f9e1d7e6c95936b6c8a74318bb0fbb812e0842223ea1d97dcb234745b185bff8f7732599f600e811dfa7a6548b9814ead1de2aaf1594b382202cade78e159f1b72d83d7ebc8084c28a0d40f7ad336cf305c6e3e2c407ffbcfee6a10a2633eb400d90028cd066506a687e780d1078b4cc3dbaa3892723f32512e04d5695729bc33bec33094fec3a64351d777d746a0f54c261bb872a21a7b3f2c6fa96ab81491d999153363cbcdec8647da6de99adc54cc92fabbb6f5c6fbfc3ebd2d27da51b1fbd52c718ee9f44f3f20f6d51c74abc589baeb2422ff9f3030029a48f0f38c1c3bf3c9f781f4a5f7f00193d4f89eda974b1d68d875162bc22f940538baa34234f453880b674f68c3be40407a8fb59233ec37595430a20c1aff2f3802e8e5b8ee9430e7ac30a5ca84fd9d99ce821e5b549e9590b3e17e525107c47bfd40f4663e8968de005e1f36eb2e567e591166db95cd7f127570f90551f33f536b4f56f3442bb32eaae06fd216dab313ed248cdc53effb833bb87cf2bba903ea77ec1c86655c109a2ca3e4c80aee9040e8fa3d5d88a77819d84001371150370158eb1c1e5470937818e530c802c2a223d4fd2fbf863d3a4e7763917c4a1b6a9e5fd96f93eb823418be2df5ef42d36cf0c4e890e80b43e440476c2e26e82622375c4582bb629f0657bdc0ac946c8c8441695debec214869dfc760073dac7fb6cb3e4e92212435beaef1e98b5996dd1a43a43e4c447ec24a4bfc57919960c12ca0ec468943222b1328ff4f2ea12755328eefd9bc1cfc1ab8fe12a048fe979d83c3538f451f1a58a8412923d41f13eef7cf1da8d850271fcfa6b87e92eedb9534e304bbf4ab4b33dafd7f0b146461ec6770df2c4b0f0634afd542850df7bec91f276f05708c5bdb125512abc70e10a6137933316d6b23834ebb9b75ff2cfa1db97ec9ca443f14a63b500590585d5fc224467c3c11eb5eb0ded19459552c87f13cc2c6382be3c05f3d531b7dc8a822d1f2eb7f5764ac57c73c7cab205d284060e8326a2c124d1bba0714d5363fc46a3a0d9a0ea2f687f798aabeca5feb27c388fc2dac11727db5ba6d9d43933df3c3e45a14b4c92af6fdb7307a55e7a08745c59a476b8e800e3053febbcae64be0d89", 0x1000}, {&(0x7f0000005000-0xcd)="d16374beede5ee139ff8b7fe355d848efd4a080074640eea92168bbe269ec5a37c170c64f5fa63eb7f43089b0fb0d447a97cb1e07d756ad1be5bf62ba5e2887728d2f2e21173f5391247a69b4d53993472c5c15e85f92f54c62ddb98d50d51ae16bd64690fe2805e51210ba2797abe48c614f09aabcda5b509c028030a5e9fc83b8a0d0fea5ba409f159f95c32f660701df89b2042b6c074b0519e753148fc3cbe2791b8870744126cc7ad79bddda08785159209fe86816d0b1d12ca7799af493d3ef64d66d5114a13b56852ab", 0xcd}, {&(0x7f0000004000-0xb)="3a3fb17edea75acc12adbd", 0xb}, {&(0x7f0000001000)="0e51f880f2e82a9fe246d067931dfee984bc6f36ab2c65f3ffc669b4224943627e90d2416fac92457402c64ede324c407f8833adb657b68e95bdf8710a2cfac108734e2b095645fa75e138e1218d6b", 0x4f}, {&(0x7f0000003000)="348fba86ed60569cf8eb69422afa14827c9ccd205fc0d70539a9b8c7e4cc23e849610144415c1c1445c453f0c5ee6f720890fb66d0e9c7b2dc33294fa1aa002170da42fb98277bebba43329bdac89887f8033a0ce84dbe11dc77137bbe55317a6b81ff4cbe0c23", 0x67}, {&(0x7f0000001000)="ecffbea351672742f67df605ad6110514d296912a64afffac34f7016d4723ecdf1", 0x21}], 0x8, 0x0, 0x0, 0x0}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[{&(0x7f0000001000)="00be76ca50cf927afdf2738730946bf9157f8331442c98d326a020a020152d0c4dda5be7b0ef574076442f5207b423982555939796c67bd776e1494d7c75dd8240d98a1ff23e32056c3d793277a5bd985317e40034f5e7b08d71aba2928d2451", 0x60}, {&(0x7f0000002000-0xc9)="b0ae8eebc0d906736fed445cdce4a817a6e9079d9efdb7a32f84aea5d79d1e77b5c9ba37884119ff7a9fe1ab1290cc546429fc59051e1bb98c6eaf6a2ef3408d459c0deba0b3e3de0a49fcc39537f412194f336a4653f965b1cbd5353aaf6af58c314b6a8cb2279b9911a658cd712ed1a7e62f12697f42bf1803cfa51c6ac5796130a9c763c855a1743e0db8dce963d979bfa182301c2dfbc416ac31209d0c4d82577745c38d88d7ab20d1d01eb612ea938652eeae4311fc61dc6735d4a615eacc34dde69267cd19de", 0xc9}, {&(0x7f0000001000-0xed)="f0af75d8ae8162421c7e4ed3e2629389e5fd9c8d218a97b1a0278a8d0bf1e5c45fa4bd11acc7098bdf34b5484653a4340e85ed67a2769c4a84d85e8be4315412b78620e43a1726cc0539d8a266a51f4727a7792a774a31432ca6f6d38cd723de9effe977718f3ecfaebc7211ebd70c51d5c8b35506b04b19909ac550d0f7992ae6a7d304427b5b3ad03e61e5f4affe791f0c2ed2b0061373582688d00fdff2764ec1b01a94cb8df769f8b625eb1d2161f4bf165937a364e512a9dfb5acd945ba672461511aa2a6c4eec9f029c7fc0e853da211479a866b281649822789a83318cba2b3d1e2c7c3da47e4cf7b7d", 0xed}, {&(0x7f0000004000)="2aa456d685087a57e11497e4f8621335468430916291684f08a20611bddfec7d9d34b3791cfa29e732e5e1a02b85b8396ec1b10510db10878b4b82bc3693f11eba03204e391f4a2ecbc7ca84e960a75814", 0x51}, {&(0x7f0000004000)="5fb1e4ab66401805010fc7962869692d8029d2fdf8f93db60da27ef00bc097adb8092836ad17f7151cd00455b4eac1b5756c55c529cfd84047bc7841c7b152dea6b4ecd9a5f92a63db9436bfc41c81cea9be82bdc1d858151f0814cc70adbeb7a3dcd52da7adfe6a2c187ce7a2d5e48d7108d962377bea75c61ebc6f5e55be1e7280584ae39f1ad3ff03324df2ce8585ce37c5b4befff0219e8dd57c8dee7fd0dae11fb862381229a5fced1d5e95ee5e73588a2849ef6d627fe5196494", 0xbd}, {&(0x7f0000004000-0x9d)="0b4afdfe7f5d5d5992bdfcaa4c8633d7cf7507e48c69eb369f8e00ce51e175e010d6185383ededaedd2f7f324f3addbbfce258a90195a6ca1a440d6946314b9afbb2649f6edf6fb695853ea66f912f9b527f777e562d09b477e776178bab86abcffcb4608b8322b4aa30a07aa27137d44296342892db56b9dae1b11cbe76a1ea2bb49c19cd03e6c635241bb763fcd7b60440d10af90ce2e9fb7970d6ea", 0x9d}, {&(0x7f0000005000-0x74)="63e1207fbd99328b16a2f0ea5d9ab06205cb8b9c691590ed76e1a5934ae31ac43944cdbf3e7a73c31fa96e4fb937d029427dca017ad30774c84d0856c3301dba63bd780f2ecd5f8582a162d7f762b22e9754af61ea551781e9ec8c58562a7d76466a506121953e5107f909aa3f7dc0f6d6443ac482bbe4d79e511075fdc7f93d03f311a78d48e62886397af8be63375fc1869bb99061af1246f52981c18b775f973ad994911c44e8633fcc39c5f2ddc7fb83664282ebdc096f38d22297ea5a227e90130df632151c2a91a7a5b09301e29600b709daee19f25180b24d485ccee2b6e4c86f48d895e4", 0xe8}], 0x7, &(0x7f0000005000-0x38)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x38, 0x8810}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)="673dba57ce79fe612f8cb5f230e0177fdd049da6c6177c2b97c8a496f1173ac8b408d6a524d6dfadc37bb83cf414b03563c47416050a54d9dd1b9a97d4b041b57e7f0da735549dd94bb4c04e049d587aab80d80cfbd56a4510efdc4659e1c0d53fe88656f56ca9f20df23faee87c4aac8432e46e0b0688b686ac", 0x7a}], 0x1, 0x0, 0x0, 0x2000c014}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000)="460d6df9145def9b6ffdbcad08132efd3f2db385d927a92d85c6c438ae8fdfe565c24cd852dd03e1bde624ec8bb9f8ef54539b824e2087034ed98146b43cc31098f84b499fd1729e70493e1945761c6f2f4fcaa00f2169b779d12432752f51c1b33b90314aceb072242bb59f642f9526673228f00b55b49bfc61c4e27bf4c6fabff01e91f3a024471516d1b4fcc00a2260f2920ed028d024ad7a9a10ca7ddf75b404427d94e9471578dd02b78c0bb3ee46369a96cd0069fa348daac857c2fa2b9f66beeeb9fc88d116a615e80606c620811e637bb91787d8676a6970ec4af633bf8f099293acb91ee903", 0xea}, {&(0x7f0000005000-0x6d)="dc023c7fc7951cb4426b0d1efac18b4cb2bee01cafcd75483ef83d7c846f65791b51898f59d51dcd286d9295a7082a91bf114c23e59bf6513bd42b77573a9125e09c6e9d3af1442f84940a2f81ba6d70ddb8c39b731733f2f3fbe4c59a3e31a361c8fc876a93cbb040beccd2da", 0x6d}], 0x2, &(0x7f0000004000-0xe0)=[@rights={0x30, 0x1, 0x1, [r8, r8, r0, r5, r1, r6, r8]}, @cred={0x20, 0x1, 0x2, r7, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r7, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r5, r3]}, @rights={0x30, 0x1, 0x1, [r3, r5, r2, r5, r2, r1, r5, r1]}], 0xe0, 0x1}, {&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000004000)="cf415c74c2941785a29a47d8793b5bf9a7177f655d415ce1fd038ff7a9ce0255a7a83d86bbe103545a363251bc684c4c2859155ff5a98e766418d51be96e35f69bc882671f3d7b7adaedf7e9c76d21c31aa3dbde8070931b318f91b478b4", 0x5e}, {&(0x7f0000005000-0xaa)="be6ad846e6b9abf569b1fde5a391edb8e3547cc6b35e16a04ecf20d0cb1e0ba7bfcc86e00e445fede2e113c6cda697650a5432ec649104104f6bc3d6d87e6753c8d841b4241df6ffdc0c4e7bd612bc5788225499381469ce1a07731a2a48da3d179db865ba47ce6ebbccfda9cbcab74054b36a254857e2aacb1a3cef8aed5a579e1e3b9c2bf469adb976c37727d9bffdaf9df87840d13d2ca8ad7ab70e0514c3b87799ea294c89923a6c", 0xaa}, {&(0x7f0000001000-0x18)="e6c834db2dfd8771ed917a980945ee8c54d19e4e610647cf", 0x18}, {&(0x7f0000002000-0x4d)="c9ebc45d80f2c800fd15e683e50f9c84fb1a9da15358332513e6c991f06d73fd8fcbb995abd5b2d22282057fb7fa1390065e10f416b2abe7eb56c2b47151e751e0abf5da43fee3766874186546", 0x4d}], 0x4, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r7, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r20, r21}], 0x58, 0x24008084}], 0x5, 0x0) 2017/12/21 01:10:37 executing program 1: 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) futex(&(0x7f0000000000)=0x3, 0x0, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1f) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x9256, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000001000-0x14)={0x4, 0x3, 0x4, 0x3, 0xa, 0x3, 0x2, 0x3f, 0xfffffffeffffffff, 0x821b}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000001000)={0x9, 0x79, 0x4, 0x78, 0x2000000000000, 0x7fffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r3, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000004000-0xbc)="0f2a444fe474fba5e75ddf02d51d3fadea3e2f704060cbf4fcaee6e8b44b7ddc9bb65b854636fc853a845e7aadf34e58b8729e14dec48964d932accfac844a16729b6eb9d382fc752c0db5ffd210b74c2c70a367d4c3452ec5c3b840df1359a9c7af196c5f26c871bbbb7bb70224d8b0a40dfbb5f422452ab355260596f17b239b7536c2c3c19de777d63b99bdb5e71d6573214db2aff06318ab3d01afa7a07c10eb328d29de37921f4027053464fd87d32e44cbe6bbaf0a98af3b36", 0xbc, 0x85, &(0x7f0000003000)={0x11, 0x19, r4, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x6d, "dbd6de61812070add8cb796123b51d274a285d16407ee0acd6450c56389f7f4e157239621bf6523dabe8de0bb1f12d26163967ccdb67c28d9c04f2007954b52d32c92ee7d1b17162a48fe83fe41c4d95ac11b9bdbef61bba218004ad070defd12f64222fe45cb4c8f27ba7ba10"}, &(0x7f0000001000)=0x75) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r6, 0x9, 0x4, 0x9, 0x9, 0x6a}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000005000)={r6, 0x8}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0x54)={r6, 0x4c, "cae3991e0305941e86f45d4c89495530253e74ca70cccf9c27777d093caed605b4531e67ca2c7dbf75d7de595ddbf430da56b6092f658cbd4533b37187fc687d855058b9907c5ede3e5e0d89"}, &(0x7f0000006000)=0x54) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) 2017/12/21 01:10:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x1000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000+0xa5e)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000003000)=@file={0x0, ""/108}, &(0x7f0000004000-0x4)=0x6e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000004000)=@common='dummy0\x00', 0xfffffffffffffff9}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000)={0x0, 0x108000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000002000)=@ax25={0x3, {"1237f57253f85f"}, 0x5}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000005000)="b4cbfff8675301d998339ffa8a89b31fcaee56c04b26925983d553fa29cabc657972cbda2df3812f0e9c555e15fddac7951317d7638337bd50f99d1015d2a42227d96f1ec2e4da7001d5c3aa4d9d0ce16b39f56bc8128507b9686303d3f413712a2211dda36b7d83c8fc4583de5f92eae16c0f230e17c27ba2ddc9064b2ecfacfb789f37a35420bcc8fdd55342c54e", 0x8f}, {&(0x7f0000005000)="85a39f9f0667c054cb05c31e301fe8143c65e106124faa58d95563d6b98d4b5354d7d32364d8252a0cd3d54e96d18794c064607ec86ecb83e51fc24045c5aad801a30dbcb212e0935567cd41c953ef12ce6697dabf662182cdc6deb5dd909b1ddd6181bda84baa9adbe07d5cb052f684c5fab8c701fae1d173f8e8506ae06945e434018b88745a3aa0f8adfadb82b8fd9b1b14405889645544be1bd990766ca7c2ae729c5cc324aa5865170267a47afabfdd5597240255744b08139053ffcd88f405dffc72de5935bea816103d93da1183560b470627582fc37f5267c8fa471f69372a85f2aa40b7ee70fc478037cf81d8cbde6a49a7c5534d00d62a413187029714b2b9fc6184ecaf1d31ac50c12bcaeb6dc2982a3aecd0de29e66b1343c55bfffb592ac926fc645ed11232d7fb411e02520b675032f23d157ff153bf08932b30f53a950a0dd9293fd545a13a6f6a701daac20fd70fb94b266c3dac08e56264b9cd7e20eb626a08934d65e9105b4bb35b540a123e7c668efb30aa40e60e9ea3a3cc7b562d1521eba5d88bc89cf58bc21b979a45090ca9690b9a3aab4d8ba0eb46f36caa545f5c5faccc074a1e1afe6d545b5f8713647414f152d52a3a5c16cef21e76e3c21c46bb5b2a88a2451effc6f04806b895a57d53bf475c35da2be99a5daae865cbdc7a52598e3bb8e13bc5214c5db859948e009fcdec4bc3dc934ea7e45c029bba4245d56820a4f9511aa1a6c57cee23bad1242f3a4d2a131789b79792fdf2ca52939ef0a3d23d58963555a2ff6b78dcf2c56c7f42bd63fd14430a642c191486092efbf988444e9d4f38a8cbcf8415f65d07e32c6c0424f5feeaa9ef14bd4ac97797638551e98b6dcbf1f99ec99bd4917095ba435df7231e775caf9f8b2f776feb64a77262d17e40116da35f08034a44c4f898070a6718d18d47ce8c6629534c58e9a0fed1d9db04fe3c9e6e52decd2c1176e22a268b81e5dbb937dcced61807d2befe50f56eae857d30e1dcc9aae677dda3eeb9b3437af283ae64e3faf1d38f2cefdf1e4b6c4237b8932985b571eb41ee2f32bf117468cc2e4de288cfbef9151db9395804e5eeb268578d0e843af3279d10b790de7cb0f7f91fa395aba47860021406e3d8505d67a6f19b3bed9d45f9f1abc3626ff53a0552dd54beda29f06b87337d5bf03e05e335e3c4e3300b845e2dce8149f95f6f90cfd63a40df813d1258e2f4924a9db174b729b4945dd7567504636842af37559eb1914cf99923c59db86cfa19157029fb1ab87ab1f29696c8a2dda1bdf253243d49a499d354439855529e21d7dd50085340f7b7eb3729392b5b1135c76b0e85e4e960a1583cd1feb98e7b7e75778b749140266d9330d9e95784394cfa809fae95941bd484a84500148dff8f93923f0c17e80e71807a9437dd9cd659ebb8861890c3587e7078221c3fa04b8fdf8b18be86e62dbb37e32f460c7a92ce2aaada0f280f7f257f2dfa1db543e3cb13ba661ff616f9e594deb25c0e058067c62b34863893908cf8e5d60210d66cfe1cf1abae1b4117ffa11b928385fa87d24a473b02e276838ba93f32a63ea073a4ea699e58c1aa707d00bccda5f8e37d112ee075b1c8fe6ec0479250a1a808a3540b14ec8febd406344c6412ffb86324eb3cd7786e3d3e241da7ca061c9ff69ed62a0240f17475f27068586a3af65c35cb8edc0145063deae7cba981f2b0c3bf9786b1f67b51d6e3ff6bf310626e4f49bfdc6d9baaecedefc6f8c3a849d4bc2cacafcbfee0bf03377bdd88f389c50c250699faaa10995fb69bd8a9cee18fc63dd52ac5948b17cd61c7d14f464e2db58375b56a0cfd9a401e098a0efc3719cb79e2c398595f8c59f05cee2a1472fb58329d7f573558a3a47bdddf85b24189fde59eb3336d6b3ecbbd15426ad017f13f092c0f905977dc6924a0ce5f15a8a13e33e0d73036ee6b3904920fe43259444e580382671a9552e04e0628a4352da70cea60e97f3edc57ba99aaaee5d7499354cb05c4014ef1e2c929c40e76557e86ebe07fdb7bdc5ca32103084db24f644a6e78e7d08971d0c04bb0324fea967c92d850c8152b8d76fc30f27e44a3fff6f6132b0146bd06952de223dc998eb9ad1ada4962d44d9697c4a467a0b88e5970ebb15de99e02f03c29649c0bd0202148dc632efde4e903fd519016a2d201e2fa3da1fb0440384a7875786eb903a24effdca934f9ed41df9e3ec0aeb23a64f754bb521773626346eef3a82d7505332a28fffae7c52fbe634d41b216fb5874bd8fde5f57d157394bfe2f974a2e8d648610b83ccee8b7284fe05d0a245b84fea62222340c5d8ab1405efdea5e84c00a01e79d281a6bbee88710ac4bc6e2e4da0143332774b18b1d057670e846928f84e7e8200052e8f76faf6933fac8cae0a1f9da780ebd2bc7177dbfd327adac4780598d05bd1362506ee2327b31c8b0ef1c8f8e600fe97fa88add56746bf039119444a7ff99683716324df26a33176f41ac8e71103fc6863a4dbbd4d5e9c20f6bbfabf966898887ebdff464b21cd404633a5a17a5112ebcdae52f093b3b78e24b54f393befc3981b537b49c4e5877daad1305bc4e2669106689eccb8b2d86a675e2adcb10e7ffc73f614406f12b230afdf9bdf035250081c0dacffcacf74eeea527554c551b348196ebc463cb915e1c7dd4b2b4c63bb28453c426ea217c13af6a8135bfed9b16d0f6e410cdb8ee464daed47dfc40d0c699c2f4412bb52828a667961c8a4119c527e4f98944422efd88fc609bd827292c617951e68cd3579a972af5499b19abee945bfd05e8f8d7babc917ada9ddc5ec195ca6a043413c937f055254a369b4b70d3fee66734100e159e1ee8ded8fbcb9f2c38642430bb93f825e5962a155cf1bfa20116a95ff6d9f10fc1ba23f668de7158105cafb5af634e24eef9b7eceff6da44e8685c2c3a2ebabd854a4ae9a7eafe7f3fbccce17f7234116966c1209798883d5dfd20b170f3ce3f35ce52997d6ed19eca309e6d6b8d36f42b1e4299536322e46bc4d8208dc39a20ef882192ee512075bae16439db3a4b61becbd38f5dfa349fc5336264aacf2e4d1362d5f111050f79333dd20475e6644c81d9fd7df62895f658254182ddcb24801a2526faea98ea1d612ff8b8db8d5c8bec83705415f612e489c9324496f8b31f95d0176bcf250979469b5c03d3575b7ac7926277c5f7ca7f7e517ab07fd9ab1ccb56697d5e10fcfcf1045dd81c57a0a52306d1ffd94eb3969be8ce582a835ed8c6de71a2231a1c86b97fd67c86a386398f1a4829b47b41c1c6f38f2be678133e407e8717fcd97582cfc5bed0972a67cb51caf24a820f2114b28dae371596e176bdf8d7d25f5e1ec28a19d1f69a330239fee1c8b82305f5bc7dbe9551894092992e8536e7ab8220fcca9bce145b05a5e574e21be08f27d3d6ac6f7db3925314f875c48822b5c60b9b28b2feee923176a32fc12de6d911cc4edb7744c32f99f162453ec932a2f7aa56d02722ed7a2cbac9a870717b151e1a80082692c34a39a9d95f9f37378fc77a65a8afb353c1a9a71da0ca8f0507e6f5ff5d566814f21aa4094f458fa2478c918c73c07d2fd8a87f13b3e7e0aa962437e0f67a499f061adf9c05bfdff92805af2ce88274a1afc51a89ce0f7a8a4e12af7884bf68ce53416017b369b8258875110b2cca27a2f41e6869638ab523636cac746937facfdeadc986b430a3ee15213b5a79d7bd6acb0dbbc60de80d34c41f001fd93378c8cf8c42c4f422d73097945d06192d7345b4d8648192e67225dd85c7096426c7084216c32b30bfccc2ca8ea713927951fd25c7657e5f37e420ba3e04699848636fe16071ac72815aab54aaaf967f7ae5af51668d1c8187d81d96c4dc151aa947b0b0154ca952c90360cd3593d5616d606efd959b68a5332f9532c46740980a145e23eff7ba7f76bba10a165f293c2f5bdefa576626e24cc286cbdd82e9b2b4425bfbfd299a38d9e2ca4381419810ee33242c62a5cc1f7613f4ef3bea39f51ac60b9962e4b05ae67b49b0578bf514e0c33b25afbb28aa15e17e1c52f48f5da77ba77ba03a34bfcc0813335f689e79c60f17277f52ed8d852f7c3cc8b8d742472fe8ee29e681a57e8b314fe1a6b99eafb0ff6c55c6d2df3d4c8babd85624f9a8585abdc816a5ff1afe6efe530896cf23f75f33aae114f623094ed1eba25aa041b06693063d23763709447ed8018e836a3efea2e49a6f8d3a3a7eb04a672d5514cb6fefe3ffbca1b76e849fb7c1a6b0e8bda3b656fbc18c6daa9288a10b4044df20f2c2128d112c2e55e55b3e608ff297f8a68f9a93277cad5c94b2d6653ba180f38b78ebb9ab65ac7f647d75345310d5a2bd87b5c6d10baa55f8e95e014abfa3b17d5ed53c056c57ada3bc6aa092e9a96e87b5407f857aeaeb8330a556e84c7df5b556cab90a6d39b8290aadde684fdad7544ffbb3ed1ca0779f386b405e18c2651531061c58ac6c7e5882ecf5a059b7e8deae09b3b5911f09d944ff592a79077e0340cd6d793c9862d401bce482ee214a4d7926317a30b43e61daabc872cdc9f3d60cfc30954599111e700d461b315eab7b744fcc4a0b846ccd647ef8dbc2fb320e8ae5a98f92656ad2120e51805ac9597f48546592a214dc4c0a66c026cd78f0ffb979822b81593074202fb49eb995dc46b92791ec48114e0f2360a8f8d85607da07014605a9d758b13f626de4b5863045f106083a333dc915295a8b4efc588553d2d45f199b0e0b222e7d3463b71f11af13fa3de1389bece06823ab399cfe079277acfbfffb368bf59990cf9318a85cf00dbcf09c5630bf83078c97911d9235d2517996ecc7fe6abb207904504c4ce79177d7d33bcebf616e936c26eaba20c2824193b90d9b0d69b930cff56e0b3c42a4b3fbf5178f1d167e26f54c422a6ac8c6edb35af04738c871c143494138dce01a555feabd1b75164ee728e5886361479aa55bd172c996b6bbae0a38968a72fb9f6450b788ccdef116ab69324b29b32316475ff964aca182dba013fd8f49c5d723a99b8e784e8aa70260c38a55e06afc704cf64a08235256cde825ef2b621654aabfa170d440e35508fca68fc2f880f62029f0c3a9f2a2c269cdea003c37b9fc3baace95ec8645a193c33abd7842d711d4c2a00b6a0f8e81481ec8b39dd195a4972c0ad378ac57cb3eccffcb70140c33d4dcc6685548d5943df93be0a766bf50bd88184ba1961cf7541a22c3c3f3feca4567b4dc40937c631dd834ff109429a877c3c01833f78790995f87b842eb00f2996e6c0663504747212c055e9b1d01be18c2a1a17790bed800dc01a162039ef2122172b7962a99cd983bdcc93f404c40f5a359106291d270fabb0835b19e09763b6cd1caf3202eb2f2d38fec216c73009c3c78d92919ea025d866885ca593c9be320da31d31260a9180fa6dfbcb38be670bf1941568c8f20ba4ce000b1279525df8f68300239aab568164d27e98b52ff3f748e8366beceefcccf8d10ceb428b9b6b52cf91645b6bac2c378d8770e1f1dcafb548d537c5e9ea4a8c6c08bf4d86fab9873107c4f04090aa139e480f7445124dbe4019c9312ebbd97848adc00ec132391e831e6b0a13e25d14e867ae205aedd40a59515dc7f5ccb41836d9c0e9bbb2024bfc01369837d2a2a2e1bd0ea47f0ff555f085d9310cb4eaec3967b2e53d40f91588d6875fb7af97ae052eeaeeb3069e9f4ad86568b08610561c7836002ce81885c66ac6ffb8ca0c9b17640eee0ad2a3762e95a11", 0x1000}, {&(0x7f0000002000)="1fd2168b353aee5097682062e15cc4a0cfaabea73a56f1430a984c4829ae9041f52f421dfb268ccb908b0aec434bcfc584778a242235892f47f1fde12bc160d14999509dae68479e6ef32f0740aa8fe0cd1d5a938b4b625143a548a1edb91a864dcdb8e20a8f6ac1465cb1a6d22b86ca97f223a248832e4d09475060a40d05b030fbdc01ed657a159e8ef33e557bb8a898c1c296fc28bdf126d4b72c5135025f8fc6c952f3d9717e4b0fa5a35dc77b93f4213f31b232e82bf8376c6b35c24929f59e2fdc1d1cccc6beb45133284ec58a8e6bfd3b7e105d27dcfa23856c4f941b3ea345ed7930971e", 0xe8}, {&(0x7f0000005000)="a9e09504725bad097a9142a18f5e330095ec2881f36241e07a1b963ec53aa15958dadd46bbef18494dfc8ff20ef9df3be239c54231ae5c994c7763faa1c2e616c1e96d0a346f8e5ef1c9e5dcf31ddd5c3d07d7fa3615949b5ea15bfa3b112b931d94f0bd6a05c39e4ba5bf77980c1a0a9d30f8659777962f6f6c3c8216b8a94a05c8c065098144c97b4f84029ce941c68d7767ca4919b9c72713977d0c81fb160d2453d71a872f012cd90998044cc22d224b46b96675ea4fb2", 0xb9}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000006000-0x14)="f87b3807d5e870bed5c60c9f8b0342026f42547f", 0x14}], 0x6, &(0x7f0000005000)=[{0x58, 0x10e, 0x9, "f7b1c75a48631ee6e649156a6ce94ea1a14558c3aac5c49221e3a2b8864b9c57703cb3db11c05f84ea6403a080f769299f5102b5f9e2b12abf1a4352dda932dfcf7a"}, {0x88, 0x0, 0x5, "c1e942ec59de551d5b84f45a345c1a1730e0998c03356c1180f74eee77c74b348e94715ddf79254c89631969fd07b84e3b24f641c5960344544d49d96c05b4c3d4f53afe8c9c3c2898fbee76ce3e00a2233fb1ed20b377d4ce5fe157db46beefa8277c6a5547df100d892c8d9552fcde556e3cee"}, {0x80, 0x104, 0x1000, "ec28b7369748cb48fcc80b8c6cbc02186413fa0136b104209033df0727009a4648f0e9df78da7f1b22be455e2fc8cc073477215e9bd0abd4a38cd52b7e7af0937eea7783d9a958963fbb989dded78e7e0ad70068120c92c81910f0fcfac7f1b0aa6b0b79250dd6bc4c597f6e88"}, {0xa8, 0x10d, 0x8, "886f202ea4fa54b5b9722ffbc6ffa58e2ff0ce81993232950971fc68534980bb5041e0f144ee509abe5d1e5aca2421fca15283b0f7cf0ccbbd903b9decef221bb5aabd63af562589abb07c05705d5cd4c97ef6a6a2b3494b70b2ec3f88fb1c8e4a217836d0b09480325080d8fe6484ad1897b575a3414851f25e37856d333b23d32deae669946c4d33f3e9099b90ac51969aa681ca5168"}, {0x18, 0x88, 0xffffffff, "e3162a9db468b0dc"}, {0x20, 0x10f, 0x1, "f0c1ff50ca35b35bc75e82b80c"}, {0x78, 0x12f, 0x4, "29e02587ec38a3cdc8ae051978b0b3b2f09a8b7ec6c0291e47e580c14f1beff67d06337fd610f34229b87f537b37fbd3e35bd85dc170f81d6c5e9c5a7392f5ad900c0ee0956e077c622b4fe75d3ebeb06de97753ed677f7c48ff755b4b09f48fd97efb06a48365"}, {0x1010, 0x19f, 0x8, "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0x12c8, 0x4}, 0x8040) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x9, 0x8, 0xa182, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0xc6)={r1, @in={{0x2, 0x2, @rand_addr=0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4800000000000000, 0x354c, 0x2, 0x6, 0x4, 0xdf, 0xffff, 0x1, 0x1, 0x6, 0x3, 0x7, 0x6, 0x1ff]}, &(0x7f0000006000-0x4)=0x108) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x607c) 2017/12/21 01:10:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000645000)=0x1000) fcntl$setsig(r1, 0xa, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="27752c3655f13f2e1dee013b2bcabe45919c27e47c76edae0db2d4c78ba25770f86243015d341c0d163b624e339fbce80a3849f68b2d63dde6a5467337e421949e8e5c2d45335a7ec42fa62bb7aee66a74ccf22d3f9f6e29856e92afa122d89e216d2866746dc2f17c9b3eb543e722d4da04", 0x72, 0x40000, &(0x7f0000002000-0xe)=@l2={0x1f, 0x3a38, {0x3ff, 0x8, 0x7, 0x4be14948, 0x401, 0x297}, 0x81, 0x0}, 0xe) splice(r1, 0x0, r1, 0x0, 0x4, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000003000-0x24)={0x20, 0x4, 0x6, 0x8, 0xf26, 0x100, 0x5fbf, 0x2, 0x38000000000000, 0x449, 0x0, 0x40}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x4)=0x401, 0x4) r2 = semget$private(0x0, 0x2, 0x41) semctl$IPC_RMID(r2, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x7}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000006000)={@generic="ba4d87f933fdca5d271d9c6f56d29c8f", @ifru_flags=0x800}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000009000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000009000)=""/27) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 28.983993] audit: type=1400 audit(1513818637.162:9): avc: denied { map } for pid=3146 comm="syz-fuzzer" path="/root/syzkaller-shm158185001" 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 2017/12/21 01:10:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='bond0\x00', 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x18)={0x1, &(0x7f0000002000-0xec)=""/236, &(0x7f0000001000-0x18)=[{0x40, 0x67, 0x80, &(0x7f0000000000)=""/103}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000)=[{0x8, 0xffffffff}, {0xf, 0x10000}, {0xb, 0x0}], 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x2) mknodat(r0, &(0x7f0000002000)='./file0\x00', 0xc000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000003000)={0x81, 0x3, 0xfffffffffffffffc, 0x5, 0x2, 0x9, 0x7f, 0x8, 0x80, 0x7, 0x7, 0x1, 0x2, 0x8, 0x7f, 0xffffffffffff8001, 0x59, 0x1, 0x8, 0x5, 0x401, 0x8, 0x6, 0x2, 0x1000, 0xb67}) r1 = request_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x52)="5fe932921a9fdba8cac4b220ba017af4d5755b59dd778e3e9bad1f05a354b6c03449d1ddafe91b59101f5d641226dc491b2baef77b4e32b0c216a5c53cdf6d6eb594f33c8505ecac6294e015c0c20ba0e3dd", 0x52, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x3, 0x5, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000005000-0x28)={0x5, 0x40, 0x9, 0x3, 0x8001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000005000)=""/0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000002000-0xf8)={0x6, 0x0, [{0x80000000, 0xfffffffffffffffb, 0x1, 0x5, 0x401, 0x0, 0x1000, [0x0, 0x0, 0x0]}, {0xc0000000, 0x1, 0x4, 0x80c, 0x0, 0x0, 0x8001, [0x0, 0x0, 0x0]}, {0xc0000007, 0x1f, 0x1, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0xc0000008, 0x800, 0x3, 0xc000000000000000, 0xfffffffffffffffa, 0x1f, 0x1000000000, [0x0, 0x0, 0x0]}, {0x80000008, 0x8cf2, 0x5, 0x2, 0x1, 0x7fffffff, 0x1, [0x0, 0x0, 0x0]}, {0x8000000e, 0x7, 0x4, 0x3, 0x9, 0x7, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x3f}, 0x4) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000007000)=r4) [ 30.155133] audit: type=1400 audit(1513818638.333:10): avc: denied { sys_admin } for pid=3189 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 [ 30.332777] audit: type=1400 audit(1513818638.511:11): avc: denied { sys_chroot } for pid=3364 comm="syz-executor0" 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 [ 30.437733] audit: type=1400 audit(1513818638.616:12): avc: denied { net_admin } for pid=3400 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.485262] audit: type=1400 audit(1513818638.663:13): avc: denied { dac_override } for pid=3409 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.518560] audit: type=1400 audit(1513818638.695:14): avc: denied { dac_read_search } for pid=3410 comm="syz-executor7" 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 2017/12/21 01:10:38 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000fac000)=""/41, 0x29, 0x0, &(0x7f0000fe8000)=@abs={0x0, 0x0, 0x0}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/21 01:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007fb000-0x10)={0x0, 0x0}, &(0x7f0000541000)=0x10) r1 = dup3(r0, r0, 0x80000) read$eventfd(r1, &(0x7f0000a70000-0x8)=0x0, 0x8) 2017/12/21 01:10:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/hwrng\x00', 0x200002000002, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/load\x00', 0x2, 0x0) linkat(r2, &(0x7f0000e3b000)='./control\x00', r3, &(0x7f0000557000)='./control\x00', 0x1000) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2017/12/21 01:10:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$bt_sco(r2, &(0x7f0000f55000)={0x1f, {0x3, 0x9, 0x2, 0x2, 0x40, 0x8001}}, 0x8) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000246000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00006d6000)={0x1, 0x0, [{0x80000019, 0xdd, 0x2000000000009, 0x9, 0xc0000000, 0x0}]}) io_getevents(r0, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2017/12/21 01:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf7000)="", &(0x7f00008ca000-0x4)=0x0, &(0x7f0000b3d000)=0x0, &(0x7f000095e000)="") mq_open(&(0x7f0000343000-0xb)='/dev/loop#\x00', 0x0, 0x0, &(0x7f0000444000-0x40)={0x0, 0x0, 0x0, 0x0, 0x19df, 0x0, 0x0, 0x0}) getuid() 2017/12/21 01:10:38 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bdb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000066e000)=[{&(0x7f00002fe000-0x1)="db", 0x1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) 2017/12/21 01:10:38 executing program 2: mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000b1000-0x10)={0x0, 0x0}) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00002f1000)=[{r0, 0x4000, 0x0}, {r1, 0x42, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x8441, 0x0}, {r1, 0x5080, 0x0}, {r0, 0x1, 0x0}], 0x6, &(0x7f00002f1000)={r2, r3+10000000}, &(0x7f000002b000-0x8)={0x2}, 0x8) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2017/12/21 01:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getpeername$netlink(0xffffffffffffffff, &(0x7f0000959000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000008f000)=0xc) ioctl(r0, 0x4, &(0x7f0000fa0000-0x4a)="") creat(&(0x7f0000f5b000)='./file0\x00', 0x8) 2017/12/21 01:10:38 executing program 4: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = getpid() getpgid(r1) r2 = syz_open_dev$usbmon(&(0x7f00003e0000)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f20000-0x6)={0x0, 0x1}, &(0x7f0000957000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003c2000-0x8)={r3, 0x0, ""}, &(0x7f000035c000)=0x8) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 01:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e98000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000965000)={[{0x9, 0xffffffff, 0x4, 0xd93, 0x2400, 0xd775, 0xf39, 0x1, 0xffffffffffff8000, 0x4, 0x100000001, 0x4, 0x80000000}, {0x2, 0x5, 0xfffffffffffffffa, 0x80000001, 0x8, 0xc31, 0x8000, 0x10001, 0x1f, 0x8, 0x3, 0x7ff, 0x100000000}, {0x5, 0x3, 0x2, 0x1, 0x20, 0x2b1, 0x2, 0x2, 0x7, 0x3, 0x80000000, 0x101, 0x1000}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000c4e000-0x23)="2200000016000700010024cd090105000a080000310004090000000100000c0000e7", 0x22) [ 30.623740] audit: type=1400 audit(1513818638.802:15): avc: denied { net_raw } for pid=3434 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/21 01:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x3, 0xf6, &(0x7f000038d000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x7, 0x400042) times(&(0x7f0000be8000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0xffff, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f0000b62000/0x4000)=nil, 0x4000, 0xa, 0xdafefb4c16e594d3, r0, 0x0) 2017/12/21 01:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000936000)=[{r0, 0x0, 0x0}], 0x1, 0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009c2000-0x4)=0xff) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000e06000)={0x48e, 0x5efc1f2d, 0x0, 0x283a, 0xffffffffffffffff, 0x7}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000048000+0x123)=0x8, 0x4) 2017/12/21 01:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/rtc\x00', 0x200000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="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", 0x210}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000-0x30)=[{&(0x7f0000532000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00005c6000)="1d00000007018f0000000000000040741160ca09000000000000083c90", 0x1d) 2017/12/21 01:10:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000+0x22)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00007cd000)=0x6, 0x4) accept(r0, &(0x7f0000ff3000)=@un=@file={0x0, ""/81}, &(0x7f000084f000)=0x53) 2017/12/21 01:10:38 executing program 6: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000760000-0x8)={0x0, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000455000)=0x0, &(0x7f000081f000-0x4)=0x4) getpid() mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000081f000-0x8)={0x0, 0x0}, 0x6c93800000, 0x45) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00006f8000-0x26)="f74b2bc020e567bbb6b287327563ed7fd1cdd0282d573fec3775bccadef9f2560c381ede7552") sendmsg(r1, &(0x7f00005f2000-0x38)={0x0, 0x0, &(0x7f000077d000-0x10)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x3) [ 30.655496] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.707417] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 30.726198] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 30.784874] audit: type=1400 audit(1513818638.963:16): avc: denied { create } for pid=3462 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 30.787584] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 30.827866] audit: type=1400 audit(1513818638.963:17): avc: denied { write } for pid=3462 comm="syz-executor3" path="socket:[12096]" dev="sockfs" ino=12096 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 2017/12/21 01:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000052c000+0x313)=0x0, 0x4) dup2(r0, r0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000645000)={0x8000000001c, 0x4, 0x9, 0x2}, 0x8) 2017/12/21 01:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a1e000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000a32000-0x10)=[@map={0x8, 0x2, 0x4001, r0}, @generic={0xd395, 0x80000001, 0x6, 0xfffffffffffffffd}], &(0x7f0000b4d000)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 01:10:39 executing program 7: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000098000/0x2000)=nil) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000054a000-0x40)={0x9, 0x1f, 0x3, 0x3d, &(0x7f0000549000)=""/61, 0x0, &(0x7f0000046000)=""/0, 0x34, &(0x7f000054a000-0x34)=""/52}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000548000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000549000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x0) 2017/12/21 01:10:39 executing program 6: r0 = gettid() waitid(0x2, r0, 0x0, 0x20000003, &(0x7f0000c91000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b8000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000017e000)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x3, 0x5, 0x1, 0x8ad1, 0x1, [{0x8, 0x5, 0x400, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}]}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1000000000000003, 0x6580) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000002000-0x6)={0x1f, 0x4a, 0x2}, 0x6) 2017/12/21 01:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x1e, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000c8a000)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ded000-0x10)={0x5, 0x200, 0x9, 0xfff}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000441000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006c7000-0x8)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000188000-0x8)={r3, 0x3}, &(0x7f00003ac000-0x4)=0x8) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000087000-0x10)={0x1ff, 0x0, &(0x7f0000bf9000/0x13000)=nil}) 2017/12/21 01:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) signalfd(r0, &(0x7f00009bc000)={0x6}, 0x8) mkdirat(r0, &(0x7f0000bad000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000502000-0x1000)=""/4096, 0x1000) lseek(r1, 0x400000000000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000683000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fcb000-0x4)=0x14) rmdir(&(0x7f0000b0e000-0xe)='./file0/file0\x00') 2017/12/21 01:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000363000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) bind$alg(r0, &(0x7f00006f0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007fe000)={0x0, 0x0}, &(0x7f0000ae0000)=0x8) 2017/12/21 01:10:39 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000018e000-0xb)='/dev/vcsa#\x00', 0x2938203a, 0x109000) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) [ 30.842844] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 01:10:39 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000002000)={0x3, 0x9d, r2, 0x1e17, r3, 0x0, 0x8, 0x1000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000449000-0x78)={0x2, 0x78, 0xe6, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000365000-0x4)=0x0) r5 = perf_event_open(&(0x7f000053a000-0x78)={0x1, 0x78, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 01:10:39 executing program 6: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000ccc000)=@file={0x0, ""/52}, &(0x7f0000476000)=0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e96000)=""/71, 0x47, 0x20, &(0x7f0000000000)=@sco={0x1f, {0x2b9, 0x13, 0xb7f, 0x5, 0x8, 0xffff}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f0000c9c000)=[], &(0x7f0000fc9000-0x7)='system\x00', 0x0, 0x0, &(0x7f000000b000-0x80)=""/0, 0x0, 0x0}, 0x30) 2017/12/21 01:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f000041e000)='./file0\x00', 0x24) fcntl$getownex(r0, 0x10, &(0x7f00004bd000)={0x0, 0x0}) stat(&(0x7f00000c8000-0x8)='./file0\x00', &(0x7f0000e23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000a67000)={0x7, 0x2, r2, 0x0, r3, 0x4, 0x4, 0x8}) prlimit64(0x0, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004a3000-0x8)={0x0, 0x0}) ioctl$int_in(r4, 0x5452, &(0x7f00009fe000-0x8)=0x0) 2017/12/21 01:10:39 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x200000000000000, 0x100001) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x200020) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000ff9000-0x4)=r1) 2017/12/21 01:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x400) 2017/12/21 01:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) sendmsg(r0, &(0x7f0000956000)={&(0x7f0000d30000)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x80000000}, 0x1c, &(0x7f0000d09000-0x50)=[{&(0x7f0000c15000)="085dc06e6e7edffc36db3d226f0916d76162bd87ea630f9f3609f6464d8a450cc315f6b3089204e1fd4ee52e500ae199896bd00e12bba6c8ad971108845376ee96f371c71d85d7a6a0eb3e6f37402e9e17dbfd678afa5808eb9073aa3e90d2e25499364c0ead54174394", 0x6a}, {&(0x7f0000e5c000)="ac23236a52f60179f5de946382c98940c8bc411d5048eb703eb655ce2f7ae93a45908fab46e0ecf8f3c1d3b23b3d3966b035a4509607a74ca1b4a66a47", 0x3d}, {&(0x7f000009d000)="3ea7d6e006c5f3e46790c7a65240f288346bf09e0c9880d230996934592c8615cc9d5465db243b6b7db1c256171648b1", 0x30}, {&(0x7f00003bc000-0xa5)="e828defd8c1a06a6891f2265194bbc34e60f7f570066215ad666b1d572881a9c27c71dcf74e29bff88791c556ff71651a90d6c4b939857e220c14647c152c303658a05da5fa2eb2198c61583c880f84a8fc15f74cabd0ac5657ec228d8b46d7f33d91b6a917954cb25293d474a7d7fa3907c8ed11b1a681fa05530d4071be58d097d82baf04ee39780204e654b58578e68a29f3cc7b54a86275a4992793cef86651a7ab8b6", 0xa5}, {&(0x7f0000a49000)="9e3c", 0x2}], 0x5, &(0x7f00001fe000)=[{0x40, 0x10c, 0x3, "1de55b27cca21988b1fb50455fdb5ec9b1c27ae5c70d7908fb4233d89c12d475d15c70f6e153a0907afa"}, {0x58, 0x0, 0x7, "499598db16da02072517dabe74cc9d227c69d8644d6fbc6709243b7efdb030fac9038e297ab80cb33eeda0f561a80ee96a568109a50496c24c38886e245a186fdf528dbd0766e7"}, {0x60, 0x10d, 0x100000001, "79aa7794eae8b1e1881c25ffe763eed1d5270888bda54c15c0c1602c3f053578e126f573f7a67be99f8c2f4b7265af3b7ee43a1c362d87feb6b8fc5f9fc757cbf48b247ef702b7ed5bf27f"}, {0x40, 0x10c, 0x9, "a34436451953eb5b6f66f0856a17c02b20b1c51aa18cf7964e13b18cc03b2d8a006fb474655a946107"}, {0x88, 0x3a, 0x6, "c589b0bd378326d0eb9a77e0a95a934fea7babea0b1ec8060e9e47367946a7655642ee09d6efc73a0559641c29d142b6e9e63e7063a110c39c18c412c4501f9396d15ebbab6cc05ef52fa5169db41ff20c59bb42254a52e5a1334b78873e6a3df1e5c381fb269bf350fa1d285ce6f71ff6b7"}, {0xd0, 0x10e, 0x9, "c11634ecfc45a4dc7332b6419c78260ecfc18edd9bafaac8d8c20d27c5617aebdcce91a8e00a66607df6473cbe5c35de0281ccdaa97ced72ba2957128f35241e19e4c2955382f6f5cd0aa56d0b12eb644b6e44403e4978401ef5e57e321be61bed5f71efb9c7fec5119d7a1dcfdabb4275dd26aae2d99ecf0f0b2b6f697d4305140652b33db7fff1e4fd25de96a03590ca8a701db746cda5954b4100a88bdbe95b782a7be1b535d3037873c06742d55492bda1a1f1f8cf7fdd8f3b"}, {0x10, 0x10b, 0x3, ""}, {0x70, 0x116, 0x45ae, "fc1e3aabdcca0d88d890c7e72b98482dc799046451e7b884f3e7c438acafac5473ca7243d904ba3853589791d4a49bada2568ebf0d1e2f5af98804257f3754d29c193b12132062513fcfd8bd06518a5b3f7df6e6c0eb28c689f208f1c9"}], 0x310, 0x4}, 0x0) listen(r0, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 30.916311] audit: type=1400 audit(1513818639.094:18): avc: denied { prog_load } for pid=3488 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 [ 30.926103] mmap: syz-executor7 (3495) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/21 01:10:39 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f0000018000)=""/185, 0xb9) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000000a000)=[], 0x0) 2017/12/21 01:10:39 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) 2017/12/21 01:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000de9000)='/dev/net/tun\x00', 0x0, 0x22001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000198000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) dup2(r2, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ca7000/0xf000)=nil, 0xf000, 0xc) r5 = getpgid(0xffffffffffffffff) process_vm_writev(r5, &(0x7f00001d5000)=[], 0x0, &(0x7f0000da3000)=[{&(0x7f000002e000)=""/34, 0x22}, {&(0x7f0000303000-0xcb)=""/203, 0xcb}, {&(0x7f0000bef000)=""/93, 0x5d}, {&(0x7f00001a5000)=""/4, 0x4}, {&(0x7f00006af000-0xbe)=""/190, 0xbe}, {&(0x7f00006db000-0x83)=""/131, 0x83}, {&(0x7f0000622000-0xe6)=""/230, 0xe6}, {&(0x7f0000fd1000)=""/122, 0x7a}, {&(0x7f0000fae000)=""/42, 0x2a}, {&(0x7f0000713000-0xd2)=""/210, 0xd2}], 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x4, @time={0x0, 0x0}, 0x448a, {0x7fffffff, 0x7}, 0x0, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r1, &(0x7f0000f22000)={0x0, 0x29, 0x6, @thr={&(0x7f0000cd5000)="c77ba0a276b38b299c6842c053f2053a10fc63f884633363517e9c2729ed41bf6b379593afcb0155dc58eeb7f6a41861b4cbe71d43a5baba7ec3f7e3e03ac246cc69769a9c2609704e58bc29af99c382ceda9c72b3482b03f44bf8347fdb795485e610de509795d3adebb4ef3e64f5da8664bd081efab871542472dd5d7d5ab850da7def6918c69481137bd1aa065565df37a69d6affba51e4811cbc43d61b622f8d667948d2a2e881dc89883cc4135469e63f32fef8a189f494fdb13e7efbaa1596f9ba94c5514c2fbadbdb8b32a858fd4f6e96ad5cbd8463dda3aaf3cf52cff072eef87d4d7d55aa67b4d9380c321ccae96967b634101dcd", &(0x7f0000021000-0x29)="20bb0d8ca2f388013e3602c15da47aceddf6980529b616bb80184e21a70cb60450288ca807eda22e92"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000084e000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6, 0x7fffffff, 0x2699, 0x3}, &(0x7f0000001000-0x4)=0xa0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x2710, 0x0, &(0x7f0000b30000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e6000)=@ethtool_gstrings={0x1b, 0x3, 0xdd, "52670b9a5b7774de4ebaceb3f660012f7246b9ba808a2ad960eabf173978268390ff348c87440cfe61b381a378f2875be9efdffdd1c3a2bcedd3d6f3e5269a1b30c886c70d90271a929ceb38c1c47ee40c77a64c8e92fb0a4ba13d434a1822bcadd2e372db0dbeff2eceecab67280f5e6f02407b2d4e10dcd7aa2415672ca5ff1736cc902c58e8c0f881a132069a6bfe3784df0b2cd854f02b656c9d84f85a6bc78140b8047f3e13d71a09645c566abdf3dc9ce8aa587345a3a9e7f0cdddb61efe20a12f04b56d7a9bdc8727be6304c47e49133e3354556d0cc743c315"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44400) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000402000-0x10)={r0, &(0x7f0000fc5000-0xbf)="bd4ee6c0b50908ab9c6e3c7a7a3373d435b0ebe026397cb8b46c2f23ca3a68c02c05dba967a2e348ccfdd4c8fdb3b56d2946ab9f7daf086f01204fe2c3e9443bd7cdd921d3860da7ec8e6afef11c023c9e24b2014a37622430a92a85a2c83b0c299705a59dcb305c85571eaff0c7102a619d9b145f24cb520170e5a146375d68899cf0fab49e86e7596635d82fc114c2c1eaf8ff2136d5148459d169daf61743f03b86c97fb08052cc263ddfa8f1f9be44a20e6526605816ab9cc06f211296"}, 0x10) 2017/12/21 01:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00009ec000)='/dev/input/mouse#\x00', 0x1, 0x511800) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e73000-0x8)=0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024d000-0x61)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/21 01:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d0d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$sndtimer(&(0x7f00004ad000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000488000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000903000-0x20)={0x8, 0xffffffff, 0x200, 0x8, 0x2, 0x1f, 0x4, 0x6, 0x0}, &(0x7f0000ca4000)=0x20) 2017/12/21 01:10:39 executing program 4: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004c6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002a4000)=0x18) 2017/12/21 01:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000ae0000-0x19)=""/25, 0x19, 0x2040, &(0x7f00005d2000-0x10)={0x1a, 0x0, 0x80000001, 0x6, 0x40, 0x80, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000045e000-0x4)=0xb) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) ppoll(&(0x7f0000e68000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000de5000)={0x0, 0x0}, &(0x7f0000f3e000-0x8)={0x0}, 0x8) 2017/12/21 01:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffffff, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f02000-0x10)='/selinux/policy\x00', 0x0, 0x0) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ee7000-0x4)=0x0, &(0x7f0000fd2000-0x4)=0x4) 2017/12/21 01:10:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="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", 0x1000, 0x3, &(0x7f0000002000-0x10)={0x77359400, 0x0}) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x13, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f00006af000-0x20)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f0000602000-0x10)={0x0, 0x0}) 2017/12/21 01:10:39 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x15, 0x0, 0x0, 0x8}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000007000-0x20)=[{&(0x7f0000015000-0xa0)=""/160, 0xa0}, {&(0x7f000001c000-0xb)=""/11, 0xb}], 0x2) 2017/12/21 01:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe9000)={r0, &(0x7f00009b8000)="", &(0x7f0000b15000)="", 0xfffffffffffffffe}, 0x20) r1 = syz_open_dev$tun(&(0x7f0000a3a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) preadv(r1, &(0x7f0000236000-0x70)=[{&(0x7f0000d1b000-0x4f)=""/79, 0x4f}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f9000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000e29000)={0x3, &(0x7f0000a94000)=""/52, &(0x7f0000ca0000-0x48)=[{0xab, 0xb7, 0x7, &(0x7f000063b000-0xb7)=""/183}, {0x5, 0x5f, 0x8, &(0x7f0000332000)=""/95}, {0x5, 0x57, 0xfff, &(0x7f0000968000)=""/87}]}) 2017/12/21 01:10:39 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2017/12/21 01:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='smaps\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b11000-0x10)={0x1, 0x4e, &(0x7f000025b000)="670c9e078d8da531d904e43402edc82514f93a33f0a997fe9ae21a9c3dd196e1042b455c19e17a8cfeab4c0795c879a92c820c8ab4636dae716032111411de963f44801ba218c3f37d197b1aeb2b"}) sendfile(r0, r0, &(0x7f0000372000-0x8)=0x0, 0x2000002) 2017/12/21 01:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f000084e000)="89", 0x1) socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00008a9000-0x4)=0x0, 0x4) [ 31.153948] audit: type=1326 audit(1513818639.332:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3546 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 01:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000397000-0x12)='/dev/input/event#\x00', 0x80000001, 0x80280) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000088c000)=""/103) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c1c000)=[{0x200000000002, 0x0}, {0x8, 0x2}, {0x8, 0xffffffffffffff7f}, {0x0, 0xe3}, {0xb, 0xfbfffffffffffffe}, {0x2, 0x8}, {0xe, 0x8}, {0x4, 0xe09}], 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/21 01:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003c6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x2c)=@ethtool_cmd={0x29, 0x7ff, 0x9, 0x8b000000000000, 0x8, 0x0, 0xffffffffffffff7f, 0xfffffffffffffffb, 0x9, 0x1, 0x81, 0x6, 0x6b, 0x6, 0x1, 0x10000, [0xb2, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000610000-0x20)={@common='nr0\x00', @ifru_flags=0x800}) sendto$inet6(r1, &(0x7f0000741000)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) fanotify_init(0x1, 0x80001) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000052d000)={@common='gre0\x00', &(0x7f0000d48000-0x13)=@ethtool_dump={0x3f, 0x8, 0x7, 0x3, '\'*\\'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dd6000)=0x0, &(0x7f0000ee5000-0x4)=0x4) r2 = shmget$private(0x0, 0x4000, 0x40, &(0x7f00006bd000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00002ec000-0xfc)=""/252) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000869000-0x18)=[{0x7, 0x400}, {0x3, 0x7}, {0xe, 0x6}], 0x3) 2017/12/21 01:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d00000-0x8)='./file0\x00', 0x80200, 0xfa) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a5f000-0x10)={0x0, 0x0, 0x5cd7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000170000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001bb000)={r1, r2}) r3 = add_key$keyring(&(0x7f000038b000)='keyring\x00', &(0x7f0000eb4000+0xedd)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) 2017/12/21 01:10:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl(r0, 0x3, &(0x7f0000203000)="32c5b01066dca2867041976964f104aabd167be6e0f94132d89d74e30f813cbf7601ed4c82cb97ead030cd8020e4b3d550d94e55cfb58ea5933b775ef9e97d0b3f0b59eebcf8ea0af3075248c3df9ea63eac2672f3377828fd6b2aef247675ec99e58c68047375b4448d2cc61d91580c402ccb67e7c0d8ca087ed2e98b2ea37f4450f206a5b427124aef1dd92db6452d7f690d8fabe377f7c29fb67fdde967f87a9489587af02f5b515072e92c08d8ea1e016186e61a704eae875c589651a73424e919f2936e1d05862dbe40d3f355c0605c61b587e401dced8c747f3e56aa70a7913ab8bcdabbadbd5da90b844ca9769267fbcf3a") shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000eee000-0x47)=""/71) 2017/12/21 01:10:39 executing program 4: r0 = add_key$keyring(&(0x7f0000eb5000-0x8)='keyring\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) keyctl$set_timeout(0xf, r0, 0x99f) keyctl$clear(0x7, r0) r1 = creat(&(0x7f0000657000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x60)={0x27, 0xffffffff, 0x7, 0x7, 0x1, 0xa262, "86c1ed8f6c1b01806d5d8f628c7c33c7313a6a7fa3777390d9eb364ce0d3a0dc433fd39304e3416c5000608683943648d0b9b311fc4426f6c01dbded97547c", 0x7}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0x35)="018c28c57480c72e6b3edda5fef6168fc626e3f184d8a2976b001b16377574ee63bc4cdb963ab9e728a4932d9f8802de48da73927d", 0x35}, {&(0x7f0000000000)="8912eeec9cf61a63b7690eab45d47d0fbd2349cce9323d83cd9a178f6e68c1cd3a2b4d61bf183c1c11815553dcc18f8021bb68a9f2e66884db87edc5da2928b23387eb068379d6aa5b66e17986a2e11b7ee3852cc43eb14b53e672612e891d131e0b4f22359dab006c980fbf561b0817fb0d70cdc4212dcc1bf43219ec3f758842d2c3cf57d43a99fbc4ce", 0x8b}, {&(0x7f0000002000-0xde)="7b2a2babdbcac346086fd01a065ab824a5a452878e8ca0f9245aefcb97fa04fe6d881bce30a08d9e97189522bf55968fdba48dc415d0fb61b0acfcc452363c09c1632badaef5d12ac71190c83b4a9942b22dc054d65ba3360bdd03b5ac2964570d1febd25b5d00100f3c91b028de3235c3a3579ebd0c9ddf2dfccc6ea5fed4aea368eb07b851f113326bc42368e8462ecdab0965d099689ca9598ffa3aed912f2b2ef8169590bdb8b1c661cbed50dedb9aa3da80fd67c5748cec787941ec5d8a9beab5e6bb1a48385a6be41b1d323163db632380367318c0ec5a9e50cc7b", 0xde}, {&(0x7f0000000000)="6b43db6ef46b65d40a096d77f0c8e30c2818279c61b46964326c5e9434334af4a6ed3e25ab70f332bef3dd5ab73682424a9d813f9e23398b12bcd2c5771da46544692d62c7813c69da242e22e2713c79a8f5fdb77f707fe30c7c041aa01f65e39c3d5becfb1c4932beb2e2a3580b42d1883d11824d5e8e42ca33bbed11b64207ac8b223c76d7e82142893f2d48987a6feb33e1e19546570c4a6339db765cb964745caba4f25cf0ba92132cc150aa60262008457ab788b333f28fa6c5ec2cc3c1982bf67d592181fc26653a09a766a1a2e77951dd984fec8048f492", 0xdb}, {&(0x7f0000000000)="b9c9d8da57f2cf1ed07c8077e69c89d651dcd67effa169162aef9b42ef8724300db273f6e55b04ea0db98e493f1c415d9a8480f78076c0b8b1cb99ed99ab308cfe0f81ab78e9a22e3e5c9510c8bc1f51781fc4e98011516cb960d4f8d89abbaf07884ecd9284969bb99bdae6e3826dc69ae2152dce6090fcbff52d451df0e1093eca23c9d374a398d04bf18d5d72e3353a7177f5e8bfea6fcef130c01e8237edac5201588abd2ea84925ece093b608ca96392b1c60d0c6b3b83d8d3e9ad0b449a08bc08078aedc79cca0f9c8b61be97e7a44570c549e59b50cc94f3682b4d60dd516d96f41c8197b6f3d29e8781aec1798f4cf2d89372437a84fca9116c65173fd447a61ecd4e09ca82626c7a8afd2c163c666b80754be3ec4cf502f1b4f87918fa3ceeab16b668c7e1236c90f9a918a00a61a109f3feaff24fb4abd756d1457f22b4139a947d78ba601aa75873c86b18a65d4f63864621b702bb91fabb271050d9267fd44ebf66d89ec9238d43cbd3be67aa10fbaed23e76735a1cbd9e05ed80a75510a9834359b052c6c1d0e00fc0a226567857d3cd8d5052ee026c0a8668a2379962366dbf2a862ab4be7f7a1c5818a2e929f7cc44840651cea63fd381b4d33c39bf39d9c3aa1d8e75f70b0d64a5d3e9d433ff1f792e8f6d1ba9ae81cfe85bbd63152299dd01867ef6ca741c4855e4ae69827cdd00be3af2a2b3a9ebb2299a2bb304505715967c0e87d132a91363da7df2510a843e12b00e2029d246114471d0f6a5915f80e5151f090a1da7b75a899d41d8572649e581c24d822f5d35b29b6f7237432203b11655f04f224160ffbd14408d98895c71f7f39e6b6f0aae2407a633f2be808833298f1a3a0bb3589c3e1e310679ead02205c252e81c0f96ccbee5970866abed731a0f57ee0e71b3ef95d8a6dd18058ece6679f1a06c93f8dfb19a411df6e206b17319a3fa8e2dff9dfa9e7631734b747ab0937a42482b250cc0ad9fb2423125f02dc4002cee66bffb53048f16a542d98fa96052d7d6191e08927626616b394906234e75e180ccc5138f633cb1912130d9f0997af8b2a78b232b14b3f22e5fb7954089b0bbef0a785b8d2ced79116cc2411a54e2717e4dedad6c8675f9ebe84bdadcbfaabb8b80de08e8b751bbef76ead1b1aa1261355b0894abe73445f4d8be00d96450d503de2ebf41d8525adac5657e4612ff01bb9758a0d404ba6f5ae68327046a6008e66c26c4506e11b477fa7464701e821beef43c61966b0cdc2d2053a803393ee3e1b51836c72096a10c655bdfc2cebb3f34efc7231249ec3161957e493e81114a24250f01761ed9a4a44d03bdb42ebb9eb5a54e5067111e4a7022a24d1979b6f78603fee3646abe8b51247fac7387d0bdcae4444092b8152899e89c99e2703233c7d5e9c03ef8ee7e4528c699591140e1fc0735674b28d5631f404bc704b547fa62cf0f93d6043ebbbe72d3cde70f3ff09f70bf5b97c6ec2742d516dfdf905bfd7ee2e3b19730ba75095506db37f869493d4b7939b64bdc8445cc886140a864867d8db0fd331569b112f596f9038c17fac0c5f7b8daf4eca2a1e05be18cdde431aacefb332ec665b4e3890943252484325f07b098a54703a313f8ef897379289fb3a65eb60ee84354026705d56a50bb6e311777b3963967e9d310266225b30ddd70a5ef843752d784cace07663cccfc8044d24906a7aa0198253c703d3cce68b7520e417c7e982788354054b81f6c51c3071cc0bdd90b7325373e9789bbcb65ef3f7ec3da1949853d3e28b70303d4109ec7b0b59b5a7016e5604bea39b2fd0bcf1ffb952005c15a48be93cb0c5a7ef7901597dbc04165b680ece4730181f73c2e574f6c126016dd916a2c64b030227822069cfb8637bd9225ae525b3a19bdd9ea06026f08ace30d6db58696890acb91273e08a0dc01f7079800da8ae782c4380705491174e5c86dfe1f643176366f5f527f987c67b994b041ad3f63e602cfd01fb32d00a9500702f329feca912385ea5dfacc3afaad332e383cc067ef39bb35cf3c5fc6b98be89432af389e6c8524b4b974d956b398f1c2226b5de50bd09cd5e2fc7b96a964b96e89929990e05bceda57bb8e7fd7e77b7444a888f867e15e4043782f4397de6fbc7f8a831e5a48670aaacef691d623f58ae6c2ac71e594252e44b3c6b22baa3414bb2263f99e686e8bb1746e4c0c41141bca7b60e0d47601768d94148b403afff117a56c80e68952a4f702ab800eca754f778a06b6572062563007e06d2a7f163bd74e74fba44b6aafd5f14b69aa2172562cbe014d9b3e42c603e63dac76e030a2b61ae49871f6c2b4c777b4a4a94bc1efb0d326340116825cde45634a03a87409c9a6b40a9bde6c191d5b2c56c6f52c8b58bfa2600b39981c67dbabb97e0016f4413dc3b96b6b51b5f6852418a1be788b36130b2a1b4a69566f88600c757a0eb6a5bb64910a3054cf24eabd043bf0785c727272231469746e9dfe0a448eb02acf76abbe6e52b8acbc815affd2d9d136498f9fb0f5441d56447b50be8ad938fb7a45a4da12aeb290b563170ccd69d5bbdc49e792a1366cd125ddcfb5daba9468ac411ac0190040d7c47d9a64d2544bbe2528564ce64cb1ff41e465d68599484fb27da03119ca3b41012de0bd8bb7aa85fb9c1328aeaea14739bfc1867b6f7b7bcb04c0790d981a35e2db9bc20dedeca6b19f9a8de62a6922e11c16e3c704c0295359dd37d664238eb4536b30f971c13a99b81c01ee2459b8561f1fba24f3b9f29a40ef563b6ad6dabf5a608c87bb7517aef51bc8ab4c2fa358bb4fa6a8fe7a1c669a9a4481607a99cbd5f7f4d7c61a3a5053e51f4a93da00648241fb566433036b86713d1346aa43d2595a28f4e1b1de630c47039da81dfe7be8e121a96eb26578f8c82e2d8a68c21fb954b76213cafb1de59389e5e34b8873b1deadb6321344356ee38872fd053728d16c4f9db23618ad54da03280a5e911b4c9cedfca0c4083dbfbb64a73eb3bcaa10daf7bca98ed326752a1226adef5985b4f4a2e935fbcf411e001cc7171d2d08ae1e0d92bc8387463665a15d83a980b376f0170238edddbe66fc2b646f7d1e19e3c796e2818a1f90ed50939f06d689cebc43d86b6897fd11e82d17a6299ef98e476a79644676002f58422ce169bd9cdea5980d0367fc17cdb9d9b43a920ed47ac07fe44fe4b069dd39c0de4597f2d76801494208703a1403f707ffbb290fe31dcfbea8b24b90ce5c1b38e1485ceec6abbe05139704f8b61f90cff07f0909d3e5010cf9d357d74dab8c03e23967e3cf319829513cec1271a0c95a349416381aad6e6ee2e9a6aa7fc6b7e1069cdc6173d516dbb0ce4ded059f59034865e0a70b12763c7fb7dde70d87cd60b0a8b484f827facf65c0e5950918db5f3cc0e94e94bc9cc1c20cbee1c80938b0a15323e8330ac863f8c837153fd851068ea1ae6b6e0e5ddbc26b5de7030604b3e268166ecef27fca4d303ad13c9d312e7a5dca57d7b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{&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000000000)={0x78, 0x108, 0x4, "a514ac5fda124093a6790f9bc891c48c7e1e5806268d89376060c9a125e8ca065eb7e54a58c5e8bb4dbcf7ebb6b42021e58b2c68a189ce1562cbb2a2e9cdcff78104d8811a5c416c0a91ad5f178a7e55ba8b50b012ed08bb4dddb51b79f9a4ec085b8f2a8fc2370e"}, 0x78, 0x4}], 0x2, 0x20000005) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x18, 0x4, 0x1}, 0x10) 2017/12/21 01:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00001ef000)=0x0) r2 = dup(r0) renameat(r2, &(0x7f0000287000)='./file0\x00', r2, &(0x7f00009b0000-0x8)='./file0\x00') io_submit(r1, 0x1, &(0x7f000016f000-0x10)=[&(0x7f0000d03000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000024e000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2017/12/21 01:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000096000-0x4)=0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$llc(0x1a, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a0b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) dup3(r2, r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b86000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000471000-0x26b7)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x169, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0xff, 0x1f, 0xd3, 0x8, 0x7ff, 0x2, 0x3}, @hopopts={0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1d, "7e61d9396984c5c8493d8f3cd3912dbd1566f1696e45527d3155780100"}]}, @hopopts={0x84, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x38, "36e7bf9e19a779e37ccda9981b603ff51dd7951397ab627eac695757cdb5f7c9c84d85b715acfb86aa5a12010c77617b6f952ea8ca9bf094"}, {0xfe, 0x76, "18e07a4f98815504ef7237b5a0983ecce7bc39761d974b8e58345aaebfa8a7f4e02e0774d2dd77520646df5846279ac11eaa9211daf0117043158b34d81b412fbdb824a01d1314a1e54d0874b1153974eefc9c052de1771a2b89003f099e8ad9f921322e9b10d45b8694e49fcbf8db57b50c2f3bee21"}, {0xff, 0x61, "3afdfba834b524cf91331d25bc339ad210c69cc8268afbc3a908ecc2013cc525cd856a75e590f06a35d89257f0c20d227c9a23204a10627523c6f48843cb74540bbeb5138fecaf21ed4a0fe020fa43bbfdab510326dbd4125820cd888457ce2ef4"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x400000010, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"eb"}}}}}, 0x19b) 2017/12/21 01:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 01:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bf9000)={@common="6c6f00000000004aa800", &(0x7f0000225000)=@ethtool_dump={0x40, 0x0, 0x0, 0x1, '$'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b3000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/21 01:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000402000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000068e000)={0x0, 0x4f, "f128cd6a71eefce26dd996f4978ee031a934088e73ae0de2ce43e9c2c68033e7f0e37ee8d454ce87effe36c8f949472788ecf75c3389cd16e1e5a3d9347f9459b45917adbc73a24fb542bc7f83ed67"}, &(0x7f0000461000)=0x57) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000963000)={r1, 0x9}, &(0x7f000060e000)=0x8) r2 = syz_open_dev$sg(&(0x7f00003d3000-0x9)='/dev/sg#\x00', 0x0, 0x0) splice(r2, 0x0, r2, 0x0, 0x0, 0xa) ioctl(r2, 0x2287, &(0x7f0000ed6000-0x1)="") 2017/12/21 01:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f80000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xa17c1797d60e3a6f, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x2, @random="0f16c5947b5b", @broadcast=0xffffffff}}}}, &(0x7f000036b000)={0x0, 0x2, [0xad7, 0x13a]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000454000-0x50)={{0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x1}, 0x0, 0x9, 0x400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:39 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f0000648000)={0x7fffffff}, 0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/12/21 01:10:39 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='*\x00', 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000000)=""/177, 0xb1) r1 = memfd_create(&(0x7f0000001000)='*\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000-0x8)=[0x9, 0x559e32cf]) 2017/12/21 01:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000048b000)='/dev/vcs\x00', 0x2000, 0x0) accept$netrom(r1, &(0x7f0000588000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001b0000)=0x10) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r3, &(0x7f00003dc000-0x91)="14", 0x1) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008f6000-0x4)=0x0) splice(r2, 0x0, r4, 0x0, 0x400, 0x4) 2017/12/21 01:10:39 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000)={0x100000000}, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2017/12/21 01:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000c69000)={0x1, 0x80000001, 0x4, 'queue1\x00', 0xb053, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x81) r2 = syz_open_procfs(0x0, &(0x7f00003a9000-0x7)='cpuset\x00') sendfile(r2, r2, &(0x7f0000359000)=0x0, 0x9e) 2017/12/21 01:10:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d15000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d16000-0x9)="ff03d36cffc100000001ffff020000014d000000", 0x14) [ 31.377492] device gre0 entered promiscuous mode 2017/12/21 01:10:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x3)={0x1f, {0x5, 0x4, 0x3f, 0x558, 0x5, 0xc8}}, 0x8) 2017/12/21 01:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) munlock(&(0x7f00003e8000/0x1000)=nil, 0x1000) 2017/12/21 01:10:39 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x0, r1}, &(0x7f0000000000)={0xffffffffffff8001, 0x2, 0x7, 0x4, 0x1, 0x10001}) socketpair(0x8, 0x6, 0x4000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c14000)={0x0, 0x91, "b3ba3b3a6f2cf21d9e3c7f684647634dcae21f71e17ae511f67ab498543fbbf906e7d2b3554aa951c81f377badd14ba32381c9fffca08fb4ae55a836a0e192e258ea614d6def5d1704aaa82c43c97db409b77ff22088d4088b5d7cda5ac19647a2c8af79494ae40a74ce9348e6fcddd117e96d8e9cd1c25200f7fcc2383a3b114da2245e601695815a4ec38e8c3bc92dd0"}, &(0x7f0000001000-0x4)=0x99) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000029000-0xc)=@sack_info={r3, 0x52, 0xfffffffffffffff9}, 0xc) setsockopt(r0, 0x84, 0x2, &(0x7f00007d9000-0x6a)="", 0x0) 2017/12/21 01:10:39 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xb) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c83000)={0x0, 0x6}, &(0x7f0000b1c000)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f6b000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x734a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72d, 0x9, 0xffffffff00000001, 0x10000, 0x4}, &(0x7f0000f6a000)=0xa0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd97d}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f6b000-0x4)=0x83, 0x4) close(r0) 2017/12/21 01:10:39 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000009000)={@generic="bb9cb951b422329298695fc910ad606c", @ifru_data=&(0x7f0000014000)="6b6be70000000070a40d000072ca66eee210bb62bc0c89b4c13f0641cb9d3cb0"}) 2017/12/21 01:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x3) syz_open_dev$usbmon(&(0x7f000062d000)='/dev/usbmon#\x00', 0x510, 0x200100) write(r0, &(0x7f000005f000)="240000001d00010000e9010003000000093900fa1000020018000500f7ff000800000000", 0x24) 2017/12/21 01:10:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x70)='md5sum,\x00', 0x1) fallocate(r0, 0x0, 0x7fff, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000)=""/100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2017/12/21 01:10:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000e8b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x81, &(0x7f0000001000-0x8)={0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f000088e000-0x3)=']}\x00', 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000012e000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/21 01:10:39 executing program 6: unlink(&(0x7f0000353000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000caa000)='/dev/input/mouse#\x00', 0x6fa, 0x2000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f43000)=""/114, &(0x7f0000be9000)=0x72) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000a70000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r1 = open(&(0x7f00004f1000-0xc)='./file0/bus\x00', 0x141042, 0x0) pwrite64(r1, &(0x7f0000566000-0x20)="fd", 0x1, 0x23) fcntl$getflags(r0, 0x40b) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2017/12/21 01:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000aca000)={0xa, &(0x7f00005e2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000057a000)=""/54, 0x36) getdents64(r1, &(0x7f0000001000)=""/24, 0x20001018) 2017/12/21 01:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac1000-0x15)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f9f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000076000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x4, 0x1, 0x8, 0x2, 0x9, 0x0, 0x0, 0x80, 0x3f, r2, r3}, {0x6, 0x7, 0x8, 0x3, 0x8cb, 0x7, 0x71, 0x5}, {0x9, 0x8001, 0x8, 0x1ff}, 0x0, 0x0, 0x9cfe, 0x0, 0x64, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x8000}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x2, 0x3, 0x9, 0x1, 0x7}}, 0xe8) pipe2(&(0x7f0000cb8000)={0x0, 0x0}, 0x800) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') preadv(r4, &(0x7f0000960000)=[{&(0x7f000022b000-0xbe)=""/190, 0xbe}, {&(0x7f00007be000)=""/225, 0xe1}], 0x2, 0x0) 2017/12/21 01:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000150000-0xc)={&(0x7f000086d000)='./file0\x00', 0x0}, 0xc) signalfd4(r0, &(0x7f00006d2000)={0x9}, 0x8, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f83000)={0x0, 0x0}) shutdown(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000b59000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f06000-0x18)={0x0, 0x10, "c15c4200000000000000007fff9b8c39"}, &(0x7f00008d0000-0x4)=0x18) 2017/12/21 01:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[], 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000c32000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fea000)=0x10, 0x800) readahead(r1, 0x400, 0x1) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003cf000-0xb8)={0x0, 0x7fffffff, 0x8, 0x180000000000, 0x81, 0x4, 0x4, 0x91, {0x0, @in6={{0xa, 0x0, 0xb31, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0x3, 0x80, 0x8}}, &(0x7f0000135000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f8f000)={0x100000001, 0x8000, 0x0, 0xff, r3}, &(0x7f0000ee7000-0x4)=0x10) 2017/12/21 01:10:39 executing program 1: r0 = gettid() timer_create(0x5, &(0x7f000043d000-0x60)={0x0, 0x38, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000235000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b7b000-0x4)=0xfffffffffffffff8, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7ff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000fd000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000955000-0x9)='loginuid\x00') sendfile(r1, r1, &(0x7f0000923000)=0x0, 0xff) 2017/12/21 01:10:39 executing program 6: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000f0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x1c, 0x0, "6bfbcddd7657bb3d4b68205c321b101a4605e6e4"}}}}}}, 0x0) 2017/12/21 01:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x0, &(0x7f00002d7000-0x27)="81f9c24b8475b7c8c47a324604e56cce0ccb577f920e6e080ae805efd1e81e02abff26a8396e3f", &(0x7f00003f8000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000e61000-0xb8)="da284a9c94f6db821e340ef2ae658e0a14f0c976ca16a74f9cf7938ac68a2a36d0cc8a899d5f4a9212b10d737c2915762526b64f6b43b5f89961cd002abc58780871a0d1b24cda0deab6aef68d6268daecf4e2ae384c4aaacf87f984c797434f1206587156b549b7ad1e134bfd8da1a98dc1324c1c0a238cda97556efa42ca720ebb0daad078bac037e460eadce89df73db5b23b6a2ad718a7132aa56778d06d4e8ec8a2f4289d82ee458df30700c39d849b49aafabb12e9") mincore(&(0x7f0000304000/0x2000)=nil, 0x2000, &(0x7f0000b03000)=""/206) exit(0xfffffffffffffff7) 2017/12/21 01:10:39 executing program 5: mmap(&(0x7f0000002000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e70000)="2400000058001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000c5b000)=0x0) 2017/12/21 01:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2017/12/21 01:10:39 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x81) lseek(r0, 0x3a, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x2, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000014000)=[{{&(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000014000)=[{&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f000000a000)=""/220, 0xdc}, {&(0x7f0000011000)=""/132, 0x84}, {&(0x7f000000f000)=""/186, 0xba}, {&(0x7f0000014000)=""/227, 0xe3}, {&(0x7f0000014000)=""/15, 0xf}], 0x7, 0x0, 0x0, 0xff}, 0x3}], 0x1, 0x40002002, &(0x7f0000015000-0x10)={0x0, 0x1c9c380}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000012000)=0x0) removexattr(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000014000-0x2d)=@random={'trusted.\x00', "fd265c237b5d776c616e3070707030766d6e657430766d6e657431707070315b5b5c2e00"}) wait4(r2, &(0x7f0000005000)=0x0, 0x40000001, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000d45000-0x48)={{0x2, 0x2, 0x80, 0x3, 0x7}, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000d00000)={0xfff, 0x3, 0x101, 0x329, 0x9, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f000042d000)='/dev/vcsa#\x00', 0x1000000, 0x0) accept$alg(r3, 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000609000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b02000)={0x0, 0x1, 0x3000, 0x2000, &(0x7f0000fee000/0x2000)=nil}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000531000-0x90)={0x111a73ff, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 01:10:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='E', 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000052b000)=""/199) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ee000)={0x0, 0x0}) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00001ef000)="715107c4a1b13ce4a8aaf81512837ff57a", 0x11) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001f0000-0x28)={r0, 0xffff, 0xcd, 0x1000, &(0x7f000009e000-0xcd)="9e6b938add72a816c75d5fa18bff95b2c4280f1f46b6152747abe387d43e0b56874a8ddb7bf25215f5573ffbdf0877f90312648115de1cd0db9ac760fde3314f46628d402bbc519b7a10cc5e58317a0de31394c963dbb8bf8daf55f97d973c68ad285a946174be8e7c7906ab6ffe23cc9a553448ceeea4238b0f81c66c7525e3f522030e0fcc8466652c37c7fb2c73d1b9f6c383df65fd79765997224363403a4e68cffc5f24537311b283108cd7f9c28e261da0e42fd526693ed79b51380a11ecd93906cb91aeb08fe62d7d3f", &(0x7f00001d1000-0x1000)=""/4096, 0xff, 0xffff}, 0x28) 2017/12/21 01:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/checkreqprot\x00', 0x8c00, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00008ad000-0x4)=0x0, &(0x7f000039a000)=0x4) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000bb8000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x22) sendfile(r1, r2, &(0x7f0000aef000)=0x0, 0xa8) 2017/12/21 01:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000400003, 0x10) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000fca000)="874cad86935662ee6cad40bafff23d63ce0b1c51953c0cc597f6479ec0f93d7034e82a6af20dd348272fe71eb3ceeea3506c57afa4a800a328c6c831ee60ae365806479c216bdc2e7a70b7e8a84a57f83bf220101ec20f05a8960d653a0085a6fb7223d2ca3ca17a3c7d0381c44b2b72b99815ec4c761367bd38196a9806") write(r0, &(0x7f0000392000-0x24)="240000001d0001007f0cfa08000000000239007e0400f7ff00000000000000ffffff0000", 0x24) 2017/12/21 01:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f29000-0x11)='/dev/qat_adf_ctl\x00', 0x10202, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) write(r0, &(0x7f000049c000)="240000001e000712010100080300650001000040e50000070b80000c000000022000048d", 0x24) 2017/12/21 01:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/1, 0x1}], 0x1, &(0x7f00008ae000-0x46)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 01:10:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000031000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r0, 0x0}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000002000-0x24)=[{&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000001000)=""/38, 0x26}, {&(0x7f0000002000-0xee)=""/238, 0xee}, {&(0x7f0000001000)=""/6, 0x6}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000002000-0xca)=""/202, 0xca}], 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000001000)=""/43, 0x2b}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x8, 0x2d26, 0x7, 0x1, 0x3a1e}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1b, "052d4a257dd2298fb4d1faa17fe7fc8d58dd32dfb2d22fd34e338d"}, &(0x7f0000002000)=0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r3, 0xfd, 0x0, 0xde8, 0x8000}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x3, 0x0, 0x10000, 0xb762, 0x8000000000000000, 0x9f, 0x9f8, {0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xfd5, 0x4, 0x2}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r4, 0x0, 0x80000001, 0x0, 0x5, 0x5, 0x401, 0x3, {r4, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8000, 0xff, 0x4, 0x8001}}, &(0x7f0000003000-0x4)=0xb8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0xab2)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000673000-0x97)=""/151, 0x97}, {&(0x7f0000b95000)=""/196, 0xc4}, {&(0x7f0000001000-0x27)=""/39, 0x27}], 0x8, 0x0, 0x0, 0x3}, 0x2) 2017/12/21 01:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000b5a000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f73000-0x2a)=""/61, 0x3d) execve(&(0x7f0000883000-0x8)='./file0\x00', &(0x7f0000e50000)=[&(0x7f0000c71000)='procwlan0selinuxnodevselinux#\'vboxnet0em0\'/em1ppp1selinuxppp0!\x00', &(0x7f0000bcd000)='cpuset[vmnet1/\'\x00', &(0x7f0000b30000)='bdevselinux\x00', &(0x7f00007c9000)='\x00', &(0x7f00008f1000)='\x00', &(0x7f000028e000)='em1@\x00', &(0x7f000088e000)='md5sum@:securitytrusted\'@\x00'], &(0x7f0000a80000)=[&(0x7f0000e19000)='.@*$\x00', &(0x7f0000e27000-0x1)='\x00', &(0x7f0000e18000-0x21)="fe405d766d6e657430e82125656d313a3a6c6f24776c616e3027776c616e312d00", &(0x7f00006bb000-0x1)='\x00', &(0x7f0000c79000)='bdevnodevvboxnet1:\x00']) 2017/12/21 01:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r2 = getpgid(0xffffffffffffffff) r3 = gettid() r4 = fcntl$dupfd(r1, 0x406, r1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000615000+0xde3)={r4, r0, 0x0}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000504000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 01:10:39 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x287fe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/21 01:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000027000)='./control\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000839000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003de000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000030d000)=0x0) 2017/12/21 01:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e5000-0x4)=0xc) sched_getparam(r1, &(0x7f0000f40000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe2(&(0x7f000093d000)={0x0, 0x0}, 0x80800) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x41) 2017/12/21 01:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002ae000)={0x400, 0x10001, 0x1, 'queue1\x00', 0x311c5848, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c56000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007e6000-0x8)={0x0, 0x0}) flock(r1, 0x7) r2 = getpgid(0x0) sendmsg$key(r0, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f0000b02000)={&(0x7f0000cf5000-0x70)={0x2, 0xb, 0x5, 0x2, 0xe, 0x0, 0x3f, 0x101, [@sadb_x_sa2={0x2, 0x13, 0xfff, 0x0, 0x0, 0x1, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x35, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x9}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x10000, 0x100000001}, @sadb_spirange={0x2, 0x10, 0x9, 0x0, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x800) ptrace$getenv(0x4201, r2, 0xfffffffffffffff9, &(0x7f0000d4b000-0x8)=0x0) 2017/12/21 01:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fb9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) msync(&(0x7f0000d30000/0x2000)=nil, 0x2000, 0x2) 2017/12/21 01:10:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x400) semctl$IPC_INFO(r0, 0x6, 0x3, &(0x7f0000117000)=""/23) 2017/12/21 01:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000398000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000859000)={0x1, 0x456c, 0x0, 0x7ff}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000041000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000ad9000)={0x0, 0x0, 0x800000000000, 0x0}) r2 = getgid() setresgid(0x0, 0x0, r2) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x36f) 2017/12/21 01:10:40 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000204000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000092000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x7ffc}, 0x0) recvmsg(r1, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0xc}, 0x2000) 2017/12/21 01:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) recvmsg(r0, &(0x7f0000cba000)={&(0x7f00000ee000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000359000)=[{&(0x7f000019a000-0x9a)=""/154, 0x9a}, {&(0x7f0000ac2000)=""/204, 0xcc}], 0x2, &(0x7f0000ec8000-0x3)=""/3, 0x3, 0x6}, 0x40000001) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000bac000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000015b000-0x4)=0x5, 0x4) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/21 01:10:40 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001fc000)={@common='lo\x00', 0x54}) 2017/12/21 01:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x8000000000, 0xffffffffffffffff) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00009d0000-0x46)=""/70, &(0x7f0000c80000-0x4)=0x46) write(r0, &(0x7f0000934000-0x25)="240000001d00fff70d00fa08010004040d3900041000010000000100000000ffffff10e1", 0x24) 2017/12/21 01:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000488000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2017/12/21 01:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092d000-0x15)='/proc/self/net/pfkey\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000902000)={0x0, 0x100}, &(0x7f00003c5000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005d7000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x9, 0x6, 0x7fff, 0x2}, &(0x7f00003cc000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2017/12/21 01:10:40 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f3a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000064000-0x4)=0x9) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x40000000001, &(0x7f0000f73000)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2017/12/21 01:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009aa000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c29000)={0x0, 0x0, 0x0}, 0xc) getpid() getpgrp(0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000fa4000)='pageap\x00') sendfile(r1, r1, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) r2 = geteuid() getgroups(0x2, &(0x7f0000c11000-0x8)=[0x0, 0x0]) syz_fuse_mount(&(0x7f0000c8b000)='./file0\x00', 0xe000, r2, r3, 0x40, 0x24a3) 2017/12/21 01:10:40 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns/uts\x00') syslog(0xa, &(0x7f0000004000)=""/224, 0xe0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000003000)={0xc5, 0x1, 'client1\x00', 0xffffffff80000005, "36c5bec8e1b30a10", "73c0aaa440d620fc6a63462cf963f08e387791bf96c16666b7a13e94ed265eda", 0x9, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) 2017/12/21 01:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x8, 0x80000, 0x5fbb6602) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e21000-0xb)='/dev/hwrng\x00', 0x80080, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000539000-0x4)=0x0, &(0x7f000090f000)=0x4) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b52000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/21 01:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b2000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet6(r2, 0x0, &(0x7f000016a000)=0x0, 0x80800) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") recvfrom$unix(r0, &(0x7f000022a000-0xc4)=""/196, 0xc4, 0x60, 0x0, 0x0) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') rename(&(0x7f0000d62000-0xe)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2017/12/21 01:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) sendmsg$alg(r2, &(0x7f00000fb000)={0x0, 0x0, &(0x7f000077d000)=[], 0x0, &(0x7f00002b2000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x110, 0x117, 0x2, 0xf7, "3193e8a26c5e8b6329bf4a4da7e39c01bb9bf7c522313a4f15bdc56b8334bf766482073dba5bfcdf8f8054ab27ca3e8e3197fdc238cd1847446920847108d44a70370736c86d94d98c41eb30194e6371f202fc33c5045c6bd0b84da920d30a068b3b184fde5cb22b9323096f24e64401fa6b48c4a559d149238d4e1d484ba0c2308c541f73075632e6f4653e2e718226582392b11982bdc2f0d672c94b66fd813e414856f2a30280e12cf891641611b472feabcb9cfcdc12b3d615485cbca0796a9d6fa946891abb7173f89836576c53b57628b740c316cf05c09b27bcfe8eef4ac241248b47e56e352190e39c6f74ba6fd87e6a6036af"}, @assoc={0x18, 0x117, 0x4, 0xb95}, @assoc={0x18, 0x117, 0x4, 0xb9b}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xdb, "c709d2a517bb4d7a61f5616c07997619f301deada0b83bf9c53f8614513b8f3d95c1cd390174efa8496d3c79b8d9360d5e6b5dacfe04d09c6ed9b092424ec0ef33bbc215809a26d6620b54eb44aa410a8838fc43fe4a78f2160b216fb71b026a00c5129d82a193c828b09fd94d5a37597fb8bb5963db8e84cd3e0a83abe4e0e038c73e8f5bfe252775f738e6378d38618ce9d153de8521ac196f44074794446bc4bc5a2dcca1214149f212d5fda58c34006ab7f359645b4082d9f4f6e538cb3c5f5390c16e261c955d9dcfa8dcc76921cbe83b6f7a97f183bd726f"}], 0x260, 0x20000005}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2017/12/21 01:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000290000)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000081e000)=@sack_info={0x0, 0x4, 0xffff}, &(0x7f0000ae1000)=0xc) syz_open_dev$tun(&(0x7f0000e03000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000056f000)={r1, 0xc80000}, 0x8) 2017/12/21 01:10:40 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b21000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b1f000)=[{&(0x7f0000002000)=""/236, 0xec}, {&(0x7f0000003000-0xce)=""/206, 0xce}, {&(0x7f0000b22000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xea)=""/234, 0xea}, {&(0x7f0000b1a000-0xb4)=""/180, 0xb4}, {&(0x7f0000003000-0x94)=""/148, 0x94}, {&(0x7f0000b25000-0xb5)=""/181, 0xb5}, {&(0x7f0000002000)=""/55, 0x37}, {&(0x7f0000003000-0xb6)=""/182, 0xb6}], 0x9, 0x1f) pread64(r0, &(0x7f0000a93000)=""/1, 0x1, 0x0) 2017/12/21 01:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x0) 2017/12/21 01:10:40 executing program 0: mmap(&(0x7f0000001000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095b000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008e3000-0x75)=""/117) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afa000-0x8)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f00009f4000)="660f7f964f6dbaf80c66b8f5f3598766efbafc0cec66b9740800000f32ba4300b000ee0f183a0f20e06635000040000f22e0baf80c66b8c621518a66efbafc0cecb800008ec064c140007cbaf80c66b80e4d4c8c66efbafc0ced", 0x5a}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x20000, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff7ffffdff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 32.100648] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/21 01:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000812000-0x9)='/dev/vcs\x00', 0x24140, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008cd000)={0x0, 0x1, 0x5, 0x4, 0x3f, 0x8}, &(0x7f0000484000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c98000-0x8)={r1, 0xd92c}, 0x8) 2017/12/21 01:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0xc6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000aef000)=@generic={0x0, ""/126}, &(0x7f00007dd000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fe1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9, 0x9, 0x1916, 0xc0}, &(0x7f0000e06000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b34000-0x4)=@assoc_id=r1, &(0x7f000032e000)=0x4) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f000004e000-0x50)={0x5, 0x2d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00002e4000-0x4)=0x0, 0x4) 2017/12/21 01:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000920000-0x15)=""/21) ppoll(&(0x7f0000e4b000)=[{r0, 0x2119, 0x0}], 0x1, &(0x7f0000643000)={0x77359400, 0x0}, &(0x7f0000850000)={0x0}, 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00005ca000)={{0x1, 0x0, 0xfffffffffffffffd, 0x5, 0x19cb195d, 0xf3}, 0x7}) 2017/12/21 01:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000002, 0x1, &(0x7f000000c000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000be8000)='\x00', 0x0, 0x80, &(0x7f00009dc000+0x783)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000406000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000001a000)={0x2, 0x0, [{0x1, 0x0, 0x45}, {0x45, 0x0, 0x6}]}) 2017/12/21 01:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00006eb000-0x1000)=""/4096, &(0x7f00006a4000-0x4)=0x1000) fcntl$setflags(r0, 0x2, 0x1) 2017/12/21 01:10:40 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000b4a000)={0x0, 0x0}, 0x800) connect$inet(r0, &(0x7f0000648000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 01:10:40 executing program 1: mmap(&(0x7f0000001000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f000013d000-0x4)=0x3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00009dd000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xc144, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='GPL\x00', 0x8000000000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 01:10:40 executing program 2: mmap(&(0x7f0000002000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2017/12/21 01:10:40 executing program 2: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x2) flock(r0, 0x3ffff) socket$kcm(0x29, 0x2, 0x0) 2017/12/21 01:10:40 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000efc000)='/dev/usbmon#\x00', 0x3, 0x101002) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2017/12/21 01:10:40 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008d4000)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000636000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000e70000-0x10)={0x1, &(0x7f000016e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r2, &(0x7f0000263000)=[{{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000084000)=""/215, 0xd7}, {&(0x7f0000029000-0x18)=""/24, 0x18}], 0x2, &(0x7f0000264000-0x9)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 01:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/vcs\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000914000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7da, 0x6, 0xb8bf, 0x1, 0x8}, &(0x7f0000d6c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003ca000-0x18)={r2, 0x5, 0x0, 0x8, 0x7fff}, &(0x7f0000867000-0x4)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009f4000)=0x10, 0x4) 2017/12/21 01:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000b1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write(0x1, &(0x7f0000bce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = open(&(0x7f0000643000)='./file0\x00', 0x4b01, 0x85605497166daefb) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000d60000)={0x0, 0x10f002}) sync_file_range(r0, 0xe000000000, 0x5, 0x4) 2017/12/21 01:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dbc000-0x4)=0x0, &(0x7f0000272000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000986000)={0xffffffffffffffff, 0x11e000, 0x0}) 2017/12/21 01:10:40 executing program 0: r0 = socket(0xf, 0x801, 0xffb) pipe2(&(0x7f0000df5000-0x8)={0x0, 0x0}, 0x800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f000089c000)=[]}, 0x10) 2017/12/21 01:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000931000)=0x1) fcntl$getown(r0, 0x9) 2017/12/21 01:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007f1000)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f00004fa000)=""/0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000587000)=0x81, 0x4) 2017/12/21 01:10:40 executing program 0: r0 = open(&(0x7f000096c000-0x8)='./file0\x00', 0x10000, 0x11) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000090000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000a, 0x0, &(0x7f0000b1d000)={0x0, 0x0}) 2017/12/21 01:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x9, 0x8e0, 0x80006, 0x2, 0x3, 0x0, 0x0}, 0x1c) pipe(&(0x7f0000963000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d39000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000014b000-0x8)={r2, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r0, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2017/12/21 01:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b59000)={0x1ff, 0x81, 0x7, 0x2, 0x5, [{0x81, 0x8000000000, 0xfffffffffffffff9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfff, 0x1, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x200, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7fff, 0x1, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f000063a000-0x26)="26000000100027269301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 2017/12/21 01:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004aa000-0x8)='./file0\x00', 0x20) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00002a8000-0x40)={0x6, 0x1, 0x100, 0xca, &(0x7f00004ac000)=""/202, 0x1000, &(0x7f000070e000)=""/4096, 0x6, &(0x7f0000788000)=""/6}) signalfd4(r0, &(0x7f00004c7000)={0x800}, 0x8, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eef000-0xb)='/dev/hwrng\x00', 0xc0800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000051d000)={0x28000000, 0xee8, 0x24}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) stat(&(0x7f0000003000)='./file0/file0\x00', &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuseblk_mount(&(0x7f0000c20000-0x8)='./file0\x00', &(0x7f0000882000)='./file0\x00', 0x2000, r3, r4, 0xffffffffffffffa5, 0x2, 0x2) writev(r2, &(0x7f000018d000-0x10)=[{&(0x7f0000cd6000)='{', 0x1}], 0x1) lremovexattr(&(0x7f0000376000-0x8)='./file0\x00', &(0x7f0000691000)=@random={'security.\x00', "776c616e30259f2300"}) openat$rfkill(0xffffffffffffff9c, &(0x7f000086e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) 2017/12/21 01:10:40 executing program 4: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/autofs\x00', 0x10000, 0x0) fchmodat(r1, &(0x7f000092d000-0x8)='./file0\x00', 0x80) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 01:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000)='pagemap\x00') mmap(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00001cf000)=0x0, 0x8) 2017/12/21 01:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000558000-0x8)={0x2, [0x800, 0xc9dd]}, &(0x7f0000291000)=0x8) recvfrom$inet(r0, &(0x7f0000ebc000)=""/4096, 0x1000, 0x10102, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00008f0000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 01:10:40 executing program 5: mmap(&(0x7f0000000000/0xcd8000)=nil, 0xcd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000cd9000-0x2)=0x7, 0x2) write(r2, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000280ff45", 0x22) 2017/12/21 01:10:40 executing program 6: mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x1000000002, 0x0) pipe2(&(0x7f000053b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r0, 0x0, 0x2, 0x9) vmsplice(r2, &(0x7f00004d6000-0x90)=[{&(0x7f0000000000)="310444", 0x3}], 0x1, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00009c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r1, 0x0, r1, 0x0, 0x1000000005, 0x4) 2017/12/21 01:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eb3000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003d7000)={@common='bcsf0\x00', &(0x7f00006b8000)=@ethtool_flash={0x33, 0x6, "d9f4890c32b4d6dfdf0879561ec9c6ca303cad5b4b800bc58394d55165ce1b6c10cefa08c4c34d27f55f69de173caf1eb6afab01189e7eeec66c0c30ae3ca3c76243d78d1e88d1620e9c14c5677798d48d95d6f791a6e91199821de830b3e08413b6deefdda873f6bfb864d9ccaf72567dda819523bb6f5509d1c01635443a25"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x5, 0x6c) write(r1, &(0x7f00008bb000-0x24)="240000001e000d06f801014000000000018ede070a0000f701410000000100010c0002c7", 0x24) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000127000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000472000-0x4)=0x14) 2017/12/21 01:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003ba000-0x19)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eda000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000541000)='/dev/sg#\x00', 0x8, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000251000)={0x5, 0x1, 'client1\x00', 0x2, "807ca4ea7ac90c21", "7ee0ecfacec655ed7cce585b65d5cec2ea18ff95a0893959dfadb3d2691484ed", 0xfffffffffffff801, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000033f000-0x2)={0x0, 0x0}, 0x2) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000960000-0x400)={""/1024}) 2017/12/21 01:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000436000)=[{&(0x7f000035d000-0xec)="1e", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003af000)=@assoc_value={0x0, 0x5}, &(0x7f0000a22000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ce9000)=@assoc_value={r4, 0x3}, 0x8) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/21 01:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x14220f1c, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) getgroups(0x2, &(0x7f00001df000)=[0x0, 0x0]) setgid(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f00009e8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000871000-0x4)=0x0) perf_event_open(&(0x7f000055f000-0x78)={0x1, 0x78, 0x6, 0x9, 0xffff, 0x3, 0x0, 0x7ff, 0x20, 0xf, 0x400, 0x2, 0x4, 0x4, 0x0, 0xfffffffffffffff9, 0x2, 0x5, 0x4, 0x2000, 0x9, 0x9, 0x7, 0x8, 0x9, 0xcc, 0x0}, r3, 0x1, r0, 0x0) writev(r2, &(0x7f0000e3b000)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) stat(&(0x7f0000a59000-0x8)='./file0\x00', &(0x7f00006e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:40 executing program 2: clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x3f, &(0x7f0000000000)={0x0, 0x0}) times(&(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x47, 0x6, 0x3c, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) fdatasync(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b5000)={r0, &(0x7f000093d000)="", &(0x7f0000791000)="", 0x0}, 0x20) 2017/12/21 01:10:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007f2000)=0x20) clone(0x0, &(0x7f0000776000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f000071d000-0x33)="") fstatfs(0xffffffffffffffff, &(0x7f0000001000-0x77)=""/119) 2017/12/21 01:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00007b4000)="800000001b00030b00000000ef00120120000000000200000000000000ea00050029", 0x22) listen(r0, 0x10000000000000) 2017/12/21 01:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000abb000-0xc)={0x20000000, 0xfffffffffffffffd, 0x7f, 0x0, 0x0}, 0xc) io_setup(0x101, &(0x7f0000688000-0x8)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000508000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000182000-0x8)={0x2}, 0x8, 0x80800) write$eventfd(r2, &(0x7f0000661000-0x8)=0x2, 0x8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007ef000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = semget(0x3, 0x2, 0x192) semtimedop(r4, &(0x7f000015d000)=[{0x6, 0x3, 0x0}, {0x3, 0x7, 0x1800}, {0x0, 0x0, 0x0}, {0x0, 0x3, 0x1800}], 0x4, &(0x7f000048e000)={0x0, 0x1c9c380}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d13000-0xb)='/dev/hwrng\x00', 0x84003, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000c85000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0fb549f6eaebd8b42f4fde790a4781b3"}) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f000051e000)={0x2, 0x1, 0x7fffffff, 0x3, 0x1f, 0x10000}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d9000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000891000-0x34)={{0x0, 0x1, 0x3, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r6) ioctl$TIOCSCTTY(r5, 0x540e, 0x3ff) bind$netrom(r3, &(0x7f0000044000-0x48)=@full={{0x3, {"dfebef955b41fa"}, 0x5}, [{"9531d9778f1f0b"}, {"5208000000ed00"}, {"8552622e7eee85"}, {"7096393d7d82a0"}, {"7963e4623b5290"}, {"42b067de18ac99"}, {"8fbac26c68ab12"}, {"a33127b27eedbc"}]}, 0x48) r7 = dup(r0) io_submit(r1, 0x5, &(0x7f00003aa000-0x28)=[&(0x7f000047c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000c3f000-0x4a)="c6f7b2f98481a9a6536fef6087fe7be66c7f17287a8c8413d8409c4ee6b63a656b86dd0965b93c4f1f08dd42cf1d627ffd06c753a5386a1f0812bf50fef4e5f8f081035635b60f649421", 0x4a, 0xfffffffffffffe00, 0x0, 0x1, r2}, &(0x7f0000e40000)={0x0, 0x0, 0x0, 0x0, 0xa8, r0, &(0x7f00005b7000-0xa7)="0e390238cb58d559620a80e40e58c380d5bb7338659ebcd67e51cb0d68dad6a6509268325caff13e7bcf4e67ae7bf44eb176fe9f66c06d977d322ed207f14eed0cad2ce4a10cd8cd83ced86a98d2f98af66948ea451d7a4692481dc4db817fdcc0eafd6acaa478e3d56265453d47b6dc2af1fef41aa44a0f898a5a61667c2678fffa250e950851fcd685664a8bbe0d557b051f821a3fd2cd1af0223e2e2dac69379f54894c5974", 0xa7, 0x7, 0x0, 0x1, r3}, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000dad000)="3692af4979cf8a79a6fce4401534fb2c823f89d0ea63d18cf7ecdc17304477e2b016c8675a4736d2d192491572c2b4970d51902402152fab99ad4b9b67f6eb082b539f", 0x43, 0x1, 0x0, 0x1, r5}, &(0x7f0000be3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000d11000-0xbd)="89d6670fa847b0e40fd766d9c51044eaac0ec758bd3bf9cb59ad7b981af3b463d59b2e42cafe475f3fd424534ac9c702d1d78163fbeb9c3e1f5da294488b31b886a7f373a3e3eb6be1f23e0e881c85efff2bfac11bf525a31c0977e861733e298c44acbbb8bda0c1b5678d00d5eb008cd8ed4a1e30a1658576df2392f55482fd05606006eb8599579678959b1e60821637ec975ccf5756f1a6e07c8f35ecd5892947aa38c72d80ae2be5dd40dac3588a73d24997486df16f3429a0a8f7", 0xbd, 0x5, 0x0, 0x0, r6}, &(0x7f0000804000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000b84000-0xf)="75679aacec756f843d0f8ba93db6fa", 0xf, 0x6, 0x0, 0x1, r7}]) keyctl$set_reqkey_keyring(0xe, 0x7) 2017/12/21 01:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00002bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000673000-0x4)=0x10, 0x800) writev(r0, &(0x7f0000850000-0x4)=[{&(0x7f0000188000)="b2da9d686395a2cda5451b97c2d436d0fc4ab7116c7cd7b60f30c756227779a21b18d3dd866e967c61470a9930dd8f11e7393997b85d07da21ca5d68d37d2bdcff85201a27a8867623a1346ed01d30dacc57e2494c6b8eeb4d594a0b82039f983a386b3332d2fedb3242a583e938a1a4d4f8b0fbd156144a1dfd4841eada406ba0baa914ea007740f83148cd4f6d7ffb8c1ef6ce4df15356c1e35f49fc1baf79696266f555a04c523be2799b44a6", 0xae}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x992, 0x0}, 0xc) 2017/12/21 01:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) r1 = dup(r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000c03000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00006d4000)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b48000-0x8)={r1, r2}) ftruncate(r1, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007b2000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000a58000-0x10)='coredump_filter\x00') bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x2, &(0x7f0000ea8000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x6}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)='GPL\x00', 0x3, 0x80, &(0x7f00009de000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 01:10:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000afc000)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000462000)='/dev/vcs#\x00', 0x1000, 0x54000) r2 = dup2(r0, r1) r3 = syz_open_dev$sg(&(0x7f0000b8d000)='/dev/sg#\x00', 0x40, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000b63000)={0x3f, 0x9, 0xffff, "cd5221351afd", "5d9dc8b5119f1bdeb5013ad89cf264bb"}) sendfile(r2, r3, 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f00002c7000-0x2)='*\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$KDSETMODE(r3, 0x4b3a, 0x2) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$nfc_llcp(r7, &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b30000-0x4)=0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:40 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) unshare(0x400) signalfd4(r0, &(0x7f0000057000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x4) stat(&(0x7f0000d60000)='./file0\x00', &(0x7f0000e77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file1\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) 2017/12/21 01:10:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000834000)={0x0, 0xa, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x8, 0x81, 0x5c}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) r3 = accept(0xffffffffffffffff, &(0x7f0000dad000-0x31)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d1b000)=0x58) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00003b1000-0x4)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/21 01:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) ppoll(&(0x7f0000e08000)=[{r1, 0x501, 0x0}, {r0, 0x400, 0x0}, {r0, 0x7422, 0x0}, {r1, 0x20, 0x0}, {r1, 0x8000, 0x0}], 0x5, &(0x7f00002e2000-0x10)={0x77359400, 0x0}, &(0x7f00002cb000-0x8)={0x6}, 0x8) write$fuse(r1, &(0x7f0000604000)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2017/12/21 01:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0x0, 0x800, 0x8785eabb3b4418b3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0xc00448fe, &(0x7f0000d06000)="31ffc9b0fed1d2848849be1a6e0e51603735a5f4ab4a1c8326299bb593e661fbccf759") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000a92000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/cuse\x00', 0x2800, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000250000-0x4)=0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0xffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000271000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bf5000-0x8)={0x0, 0x8}, &(0x7f0000fb1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a46000-0x20)={0xfffffffffffffffb, 0x5, 0x800e, 0x4, 0x3, 0x0, 0x6, 0x13eb, r2}, 0x20) 2017/12/21 01:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d84000)=@assoc_value={0x0, 0x0}, &(0x7f0000c75000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000085a000-0xa0)={r1, @in6={{0xa, 0x1, 0x17, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x4b, 0x3, 0x88}, &(0x7f00000a0000-0x4)=0xa0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf08", 0x26) 2017/12/21 01:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000964000-0x400)={""/1024}) 2017/12/21 01:10:40 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003eb000-0xc)='/dev/rfkill\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x40, 0x8000000, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1af000)=nil, 0x1af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) fcntl$setlease(r2, 0x400, 0x1) write(r2, &(0x7f000019d000)="240000005a001f0200000007180000000913171408000300ff0009ff080002ffffde0000", 0x24) 2017/12/21 01:10:40 executing program 2: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0xfffffffffffffff8) listen(r0, 0x0) 2017/12/21 01:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f04000-0x8)='./file0\x00', 0x81) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c2000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eaa000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a24000)=@assoc_id=r1, &(0x7f0000d36000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000378000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10001, 0x1, 0x0, 0x77cc}, &(0x7f0000c9b000-0x4)=0xa0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ftruncate(r2, 0x7e6) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00005a7000)=""/0) 2017/12/21 01:10:40 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00009ff000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000f82000-0x9b)=""/155, 0x9b) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f80000)={"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"}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2017/12/21 01:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008bb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) 2017/12/21 01:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bfc000)='\x00', 0x3) sendmsg(r0, &(0x7f0000528000)={&(0x7f0000a1a000-0x8)=@sco={0x1f, {0x0, 0x10001, 0x5, 0x7fffffff, 0x80000000, 0x8}}, 0x8, &(0x7f0000b5a000-0x70)=[{&(0x7f0000bd3000)="7761ab362ebd22b8e0f3c490d83392458da47917ae994b2f787d68e651a5c1ef844351c087f1e9f2f1135f3a281d606bffb2b72df1d6d91aa007f4e1869866a325ddcf88309091704ef2b707d331af2eb2c45d3aacd8d200e9af00ebaf350ea38992d108d866d5c5bbe9763502423385765ba168c0068cc43f6d1f90f0e96f59ac3e1f1eaad76d33445966d39534a66ac2c429e3a56daa739d76726090acaf9914e41f", 0xa3}, {&(0x7f0000300000-0x6)="4673b0f1395e", 0x6}, {&(0x7f00003db000)="de9cdf0a32423f2f91493971e76da461f020f457c3783732b19eab110c53f0af613018b43361f3ced6c8a07cd5c3f28d0dfef5635a4f8eed6a0be0660147d25b47450bdb9e169cf0811253597356b3913c386b9aed365201d0882b6dd54a0de5594cb1ea1788193720da1f0e5ecb4731eca25f50bc6a9d57664983e4f51a2420d5765afaa37c0f3f4e3e932c54871ad03332756fc6535098416c32fba273604ece31b63da85bca29b0", 0xa9}, {&(0x7f00004ab000-0x8d)="4614d820933f874a4f172f2d805417823a2c7de66a246829119c34a6856d50414b8ffd10220f69e57fb91c9d488546a7c13e2614ac20e20220d4b6a177d8bb92bb5fae36bd0adbecea7d2e37172745370530742a32d6e8b525b81e9434c143b3fcb9926cfb15c1cdd52a4c60f59d57c097cd40f43ea247dd1863e8ad1886020022fef0dbb2c00de0db2887de38", 0x8d}, {&(0x7f00003a7000)="f8f35041e3b605a6cc895dd6b249fc12459d6e5c2c3e2418af36db6a17b204603c2942f61d263fbb1b87fb", 0x2b}, {&(0x7f00002e6000)="903411a74d85a94eff12eb8ea988cc26e0ae6065ac0f2c311fe4c0355d89eb7287d06d2aa5538bbe3870101515192d39f5c4375d032960f13610a95d4da98e0cf1e996316deca25c42ef92cc2aa5f4ad23500cbdef31a1bcf11c05976842c11e66d85b37c8633aba95118520076f3c66d72bc2175dc7055183406e621630f2ceb884fb129909f30565d0299d19cd67378036a6b9dcd89ab23cdaa1b9173fdd974af0edc05eeb27fb511aaa1de51bbdbf1e313b83e15dc513bbbaa1dc76de41a4ad2782fcaeb1ad978e18db4b2be3c76c9a4e4f367f406cd436784dc38a", 0xdd}, {&(0x7f0000937000)="", 0x0}], 0x7, &(0x7f0000c7b000-0x11c8)=[{0xe0, 0x6, 0xffffffff, "6e52201d480e78a3245594ecba2e50d8de672c934e168751bbf64568729a1c5b72ef7ce8af803796cb1b4409b0f39a79371186e60708b9d1307d636e84c795d59e1291e367c9a65566a48fb16eb004f9e81ca3e5f46a3303dbbddb011f4aa40c7d7c514e5d145b91970d730d775a4798ea40d5121fbb89173878607cd74708b1794ec2660d3ad8a26fdb46f11667f60872837ee2e2c364fe2385f62d56ddc3b99d0a8e81b7e42ea587cbc0bdf109f308c83290f223f444bcc4016e5916d1fb1fcd80bf6aec697519cee12e9a20029a"}, {0x20, 0x107, 0xfbf1, "841c82674f0f67d36d06"}, {0xb8, 0x11e, 0x4, "ec5dbe84c8ba1d4db446e7efe9aaf284992098489e86ee949407109c85c5a83063ef78dedfdcb89762f7dccad3913885f6ed2e937015772c6db652484ec2a339abcde7af6329628ebe6b85ec67f94045c16f5c985104cb16ceecbf9bc3ebad84d4edfbfa1acd06928fe786cf94f0bf146f18c9bde4f510930fce824ea4f4f30c9068dff8e6e18172466ed8b9868679b7cf000a6fa8a7fb9f08e68b212bd3c7e9e95fd77b"}, {0x1010, 0x10f, 0x8, "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"}], 0x11c8, 0x4040000}, 0x8000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r3 = gettid() fcntl$lock(r2, 0x7, &(0x7f0000800000)={0x1, 0x4, 0x542, 0x8, r3}) move_pages(r3, 0x9, &(0x7f0000915000-0x48)=[&(0x7f0000e3f000/0x1000)=nil, &(0x7f0000242000/0x3000)=nil, &(0x7f0000cc2000/0x1000)=nil, &(0x7f0000f35000/0x4000)=nil, &(0x7f00000b4000/0x3000)=nil, &(0x7f000080b000/0x3000)=nil, &(0x7f00000fc000/0x3000)=nil, &(0x7f000047f000/0x2000)=nil, &(0x7f0000661000/0x1000)=nil], &(0x7f0000b63000-0xc)=[0xa257, 0x9, 0x7fffffff], &(0x7f0000335000)=[0x0, 0x0], 0x0) accept4(r1, &(0x7f0000e80000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000552000-0x4)=0xe, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000016a000-0x50)={{0x90b, 0x7}, {0xffffffff, 0x7}, 0x9a96, 0x1, 0x680, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet(r1, &(0x7f0000fa6000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a1000)=0x10) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) accept$inet6(0xffffffffffffffff, &(0x7f0000e98000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000582000)=0x1c) write$tun(r2, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x2ef, 0x3}}) 2017/12/21 01:10:40 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f000031b000)='/dev/vcsa#\x00', 0x20, 0x185101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x57, 0x38, 0x200, 0xffffffffffffff7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e92000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000cde000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f000023c000-0x30)=[{{0x0, 0x0}, 0x7ff, 0x9, 0x0}, {{r3, r4/1000+30000}, 0x8, 0x4, 0x1}], 0x30) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000b07000-0x8c)={0x39a, 0x6, 0xd7, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = epoll_create1(0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f000051d000-0x4)=0x0) r7 = epoll_create1(0x0) r8 = dup2(r1, r6) epoll_wait(r7, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) getpeername$netrom(r8, &(0x7f0000998000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f10000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[{r7, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 01:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000003000-0x4)=0x0, 0x4) 2017/12/21 01:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e58000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = syz_open_dev$sg(&(0x7f0000cf2000)='/dev/sg#\x00', 0x81, 0x20000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/checkreqprot\x00', 0x10100, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000d6000-0x20)={r2, 0x6, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00005b0000)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) socket$inet_dccp(0x2, 0x6, 0x0) setxattr(&(0x7f00007fe000)='./file0\x00', &(0x7f00007f2000)=@random={'security.\x00', '\x00'}, &(0x7f000032a000-0xb)='wlan1ppp1\\\x00', 0xb, 0x3) 2017/12/21 01:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fad000)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f0000371000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2017/12/21 01:10:40 executing program 2: r0 = socket(0x2, 0x80803, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000d000)=0x0) 2017/12/21 01:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$setpipe(r1, 0x407, 0xfff) dup2(r1, r0) 2017/12/21 01:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000047a000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ca6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a4000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c2d000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000970000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a11000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002e8000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000319000)='./file0\x00', &(0x7f000014f000)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2017/12/21 01:10:40 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='tsk\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000006000)=0x80) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000006000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x73c, 0x6, 0x1, 0x0, 0x6, 0x11000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000008000+0x9dd)="959823c8e85a552d77dded28bcfafa417a422915c4a75b4c25c3854bb44e239391d65e0e885ad6a29cafb9ad2470f64c7692853e3fb16fc8849b8eb3a507800242dd7c425e8ac74fb54cc8522704136d5b18163194aed2b5ba02f56a5b50ab612a77e80628f40691cddca9ce70faa7dd03a4c9661c432d0ea73fef3d1659ee09f1fdaa0b2d5fb5f720e25efc1b8648a5ff6a89923d4bf563ba1284166dd6b54e5b82d11926a8a6115a2e17d244351d908b", &(0x7f0000009000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000)="2a2dab591fa0d7f2a445356fc2c47f65e766a71db4c2d312c2c3f3065bda7139c7df64c2b6f369d3673186a8e6d58f08f0dc96d8f4d16918c0fa133fc1f1b7228c3bd9700f0e545795f194c7d5f75c4adf35f52caccb6c63509b219907572b5007f60010a4d542592b76821398dee84b4e13e25f45e8111090e12e6c9794e1512a9a455eb36b46c09dc6f559253419dbc1918ff136ea288932f66e13656c6a02c7b168cf39adb2f43e343a4632ada756ececd860081c04489fb5fee845a5c301ad198382a8ebf939e482895d8fe461067842602e216a8f54e447e831ac411b1783203ba6") syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000005000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000008000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f0000002000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000a000-0x8)='./file0\x00', 0xfffc, 0x20) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2017/12/21 01:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="1f", 0x1, 0x0, &(0x7f0000111000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003eb000-0x10)={0x0, 0x0, 0x0, 0xeb2}, 0x10) r1 = semget$private(0x0, 0x3, 0x48) lstat(&(0x7f0000126000-0x8)='./file0\x00', &(0x7f0000979000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000e3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000536000-0x4)=0x0, &(0x7f0000568000-0x4)=0x0, &(0x7f00000f9000-0x4)=0x0) stat(&(0x7f0000112000)='./file0\x00', &(0x7f00007db000+0x5d8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000132000-0x58)={{0x0, r2, r3, r4, r5, 0x100, 0x20, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xf6bb, 0x0, 0x0}) r6 = socket(0xa, 0x2, 0x0) r7 = syz_open_dev$loop(&(0x7f00002da000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r6) [ 32.736542] hrtimer: interrupt took 47666 ns [ 32.756664] device eql entered promiscuous mode 2017/12/21 01:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000092a000)=""/100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b46000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0xfe2, 0x8, 0x2, 0x5, 0x7, 0xff, 0x7, 0x2, 0x0, 0x1, 0x6, 0x1, 0x2f8a]}, &(0x7f000090c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a93000-0x10)={0xdcd, 0x8002, 0x2, 0x4, r2}, &(0x7f0000187000)=0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$KDDELIO(r1, 0x4b35, 0x401) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/access\x00', 0x2, 0x0) recvfrom$unix(r3, &(0x7f000005f000)=""/174, 0xae, 0x10000, 0x0, 0x0) bind$alg(r0, &(0x7f0000c27000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e7000-0x11)='/selinux/enforce\x00', 0x4c0400, 0x0) 2017/12/21 01:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x80004) r2 = timerfd_create(0xa, 0x3fff) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000020c000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000271000)={0x0, 0x0}) delete_module(&(0x7f000098d000-0x10)='/selinux/status\x00', 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a56000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xc1d) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000ff2000-0x40)=""/64) dup3(r1, r0, 0x0) 2017/12/21 01:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000022b000)='/dev/ptmx\x00', 0x80, 0x0) read(r0, &(0x7f0000355000-0xbf)=""/191, 0xbf) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c5d000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00009c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, r1}, &(0x7f0000251000-0x10)={0x0, 0x0}) 2017/12/21 01:10:41 executing program 1: ioprio_set$pid(0x2, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000397000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r0, 0x7fffffff) ptrace$getregs(0xe, r0, 0x182c, &(0x7f0000001000-0xc)=""/12) r1 = gettid() ioprio_get$pid(0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x28, &(0x7f0000002000-0x10)={0x17, 0x7f, 0x3, 0x9}) 2017/12/21 01:10:41 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000000f000-0x2)=0x3, 0x2) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/21 01:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000004b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000105000)=0x2, 0x4) 2017/12/21 01:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/member\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000666000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000077e000)={0x1, 0x3, 0x0, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = syz_open_dev$vcsa(&(0x7f00004c8000-0xb)='/dev/vcsa#\x00', 0x9f0, 0x40001) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000cc6000-0x18)={0x1, 0x0, 0x6, 0x8, 0x15283c97}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef4000)={r3, r0}) sendmmsg(r2, &(0x7f000084b000)=[{{&(0x7f0000950000)=@ipx={0x4, 0x0, 0x0, "efa5e8119604", 0x0, 0x0}, 0x10, &(0x7f0000be7000)=[{&(0x7f000002a000)="c5", 0x1}], 0x1, &(0x7f0000be6000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) 2017/12/21 01:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000f66000-0x1)='./file0\x00', &(0x7f00006e1000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000036b000-0x8)=""/8, 0x8) r1 = gettid() mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) r2 = dup(r0) write$tun(r2, &(0x7f00008f5000-0x3c)=@pi={0x0, 0x8906, @eth={@random="160dc1d60f8f", @random="bb48c9ddd390", [{[], {0x8100, 0x9, 0x4, 0x6}}], {{0x884c, @x25={0x3, 0x4, 0xf, "907bf5b3e9e025c0bb6812ba19f8deb732f58fd5f0a9f81e4724a78f4faa6e18e22885"}}}}}, 0x3c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r3 = syz_open_procfs(r1, &(0x7f0000fd3000)='wchan\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) mkdir(&(0x7f0000166000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2017/12/21 01:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) lstat(&(0x7f0000ab3000)='./file0\x00', &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000452000-0xd)='/dev/usbmon#\x00', 0x3e, 0x800) getresgid(&(0x7f0000ff5000-0x4)=0x0, &(0x7f0000fc1000)=0x0, &(0x7f0000059000-0x4)=0x0) getgroups(0x1, &(0x7f00004b9000)=[0xffffffffffffffff]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000284000-0x8)={0x0, 0x0}) getgroups(0x3, &(0x7f00009b5000+0x9f5)=[r1, r2, r3]) sendto$unix(r0, &(0x7f0000a4d000)="", 0x0, 0x1, &(0x7f000015a000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 01:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/igmp6\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/16, 0x10}], 0x1, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) rmdir(&(0x7f0000fd3000-0xa)='./control\x00') 2017/12/21 01:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r3 = fcntl$dupfd(r1, 0x0, r0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r3, 0x10, &(0x7f0000411000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) getpgrp(r4) tkill(r4, 0xf) ptrace$setopts(0x420a, r4, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d7a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da6000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000625000)={r5, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/21 01:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) tee(r0, r3, 0xa7, 0xf) 2017/12/21 01:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b08000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x1) write(r0, &(0x7f0000ca3000-0x49)="3b0000000401ff0000010000000000000000010000000000000000000088c2dc19abc00b2dffb9b9e96908ac58980151cf892f09c83af9862d076d", 0x3b) 2017/12/21 01:10:41 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a27000-0xf3)={r1, 0xeb, "d6ea6cadd3222ffb19074850ba0dd7cb03e1d4537801132add2176189538cc05e463b41eb8e6765ca6aea2ad882acb782e266a001aebdfa3c998e17cbb688c3bca678c8b30eae97946a0dd14ca7159b458d9904055010fe396d06066ab7c0ada7e93e008fe1902ba85fa81d13ae8c24ae6e863f2a6e54e6fac0cb69b0f77409fc1c25a5ac2bd80103c039665644956bfa28cac31df0a31103b59b15588729c376d3b547c1030ac681b1add5f938857cc10a43b96d4e478b53f0c4a8159ae15403b480772bcdc255b5ff93fa04368985cef53496bba69f9c841753502aabc5c9384aefac1e5b64f9e38edbf"}, &(0x7f0000493000-0x4)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x1, &(0x7f0000b4f000)=[@map={0x5, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff}], &(0x7f0000ef0000-0x2)='-\x00', 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 01:10:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000051b000-0x1c)={0x3, 0x3, 0x6, 0x5271, 0x2, 0x1, 0x3}, 0x1c) fstat(r0, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x0, 0xbe, 0x9, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000000a000-0x1000)=""/4096) 2017/12/21 01:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000a68000-0x12)='/dev/input/event#\x00', 0x6, 0x4200) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000088d000-0x18)={0x6, 0x8001, 0x800, 0xfff, 0x8, 0x101}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f00002af000)='./file0\x00', 0x42000, 0x34) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000052f000-0x90)={0x401, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 01:10:41 executing program 2: shmat(0x0, &(0x7f00007c3000/0x3000)=nil, 0x0) clone(0x0, &(0x7f000037a000)="", &(0x7f000032a000-0x4)=0x0, &(0x7f0000647000-0x4)=0x0, &(0x7f0000000000)="") modify_ldt$write(0x1, &(0x7f0000fa4000)={0x8, 0xffffffff, 0xffffffff, 0xd6, 0x100000000, 0x81, 0xe37b8e7, 0x5, 0x8001, 0x1}, 0x10) 2017/12/21 01:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000516000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000784000-0x18)={0x100, 0xad, 0x8}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aaa000)=@assoc_value={0x0, 0x0}, &(0x7f0000271000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005da000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x9, 0x7, 0x10}, 0xa0) uname(&(0x7f0000fff000-0x28)=""/30) 2017/12/21 01:10:41 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x8001, 0x9, 0x0, 0x0, 0x0}, 0x1c) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) r1 = creat(&(0x7f0000550000)='./file0\x00', 0x2) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000cc9000-0xe3)="cbeb00c297ce07c179c9a4c80d1f9265581a74ca51874385f88274c421b57f824f37f4c3388c8652af00c28841496a694f14a7a86f17e487ac04d7720e214ba0ba4741b281388b86936fd17b2094a6d6ca4c7d7a0441d8838510c587b7bee7b81a57f5ebdb786b2e9309e9f5ef5de5d7b8624c2e82ff639fe26406d10e589a635e267a68b81a2e31f2e5f339e5d7b21ff9fbbd25cdf5a7baca2d7f76b509f471ef6a72b58243c5479275c2756b0a3fa72842b22a4b3542482a5d4f2dddf36234cba0af68414ea82f8d32e1fd8d1bbc859c6cc3513f3f002c45f60ecde5e225af84c4b7", 0xe3, 0x4000, &(0x7f0000eee000)=@rc={0x1f, {0x9, 0x802, 0x1, 0x2, 0x1, 0x7fffffff}, 0x7}, 0x9) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00009c7000-0x68)="bd30a8d0f8d1441039f1ff19348638037275d808b3c1b46ee938b0c079a3f6f61f73b73eaf687681ca5082aa693c875e26e5ce46d55d9f8000c66ce56b24c897ed79edcc4a0870fd45c5fc9b592e786d6982394d12c2b5a1123a42ecb93147bc624a20ba4ee50750") ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000eee000)=""/0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ef0000-0x8)={0x7, 0xff, 0x3, 0x8}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f0000cf7000-0x10)={0x2000000000002, 0x1004000000}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000f5000-0xd9)="ed2e6d6594965078f12c5e2b9505e8559a878d7778cc279d58d2c5c82556c643b1bc08d6e8817463f14764ee67dce0f4f6c9137ad9ec499be0a63f878f72a9748a5060e3e1aec0a12fe65bdb17ede92743a314415e0f7d297319714bbb82e3c3c713386048b675a0a2407010791e875ccf3921f4641163aa07e7c20bc3a1605ba32f035b3f7255aa0ae0f7eccb920c77eb907f04b85761b6e374e8cc2e3789fb9c4fd79fb53ed76c7e1700af68e9275a6eb7a0fc958f288ef0de902188d6fa96fbad9c76f12d540ec0ca1d96bcaab150ac55a058c522007a37") mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) connect(r1, &(0x7f0000ef0000)=@l2={0x1f, 0x8, {0x7, 0x8, 0x2, 0x3, 0x7fffffff, 0x8}, 0x3, 0x8}, 0xe) 2017/12/21 01:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aad000-0x10)='/dev/sequencer2\x00', 0x4300, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00009fd000-0x34)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:41 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fe5000)={0x42c, 0x5, 0x0, {0x0, 0x989680}, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000fe7000-0xe)={0x1f, 0x2, {0xc9, 0x9, 0x4, 0x1, 0x7, 0x4}, 0xffffffffffffff73, 0x1f}, 0xe) readv(r2, &(0x7f0000941000-0x40)=[{&(0x7f0000fe9000)=""/63, 0x3f}], 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001e000-0x98)={0x0, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x9}, &(0x7f0000fe7000)=0x98) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe8000-0x98)={r3, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x10000}, 0x98) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe5000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000374000)=0x0) 2017/12/21 01:10:41 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000e000-0x8)='./file0\x00', 0x800, 0x4) fcntl$setstatus(r0, 0x4, 0x44000) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000027000)=0x6) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000051000)='./file0\x00', r1, &(0x7f0000052000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000053000-0x48)=@full={{0x3, {"83297e80acc177"}, 0x1000}, [{"131fddf35a2af0"}, {"0bbe9de17a53e1"}, {"9c09acc0686682"}, {"f1d9def77a2235"}, {"6b564a1b1ebb28"}, {"9246cd63bb5313"}, {"79df5270a11fd1"}, {"0e56c8ff5a40fa"}]}, 0x48) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000052000-0x1)='\x00', 0x1, 0x0, &(0x7f0000036000)={0x0, 0x989680}) 2017/12/21 01:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b1f000)={0x0, 0x0}, 0x80800) sendto$ax25(r0, &(0x7f0000f80000-0xed)="e726f529c0f91299ac075a2cfa122f9e2dc29bd11bdfc0b18dee924353e157395b276bc5924630822974986dbdff2b9c0423526b1d4ab3c3ef3b09411f9cdc406a8cc96c688853763e192cdae0ce90383b75ff22f38eb47b79afb285c32e41904dbc450116e8499b3fa2f8472fdad574be8fab9a00ae0000945540c5dabe6b61e3888f10ce3d275be6bc7075f50df3ee3f9931e126bca278957cf9c85028a11a41a0ede9c366792920f5e3c9f6b52098ffcbe0846eed6530f67fa1c339040a7ddd9e521d3e6cd138b0aaccbb2b3bb9f593145d78bf3da3acd060db61a74302d267b07d2d8c44038dc361c415", 0xec, 0x8010, &(0x7f0000a1e000-0x10)={0x3, {"508f01c0b5b8b2"}, 0x1}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00006f0000)={0x100, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) dup(r2) ioctl$TCSETS(r2, 0x5402, &(0x7f00004fb000)={0x3050, 0x8b89fc7, 0x6, 0x5ae8, 0x80000000, 0x8, 0x10001, 0x4, 0x6, 0x7, 0x1, 0xff}) syz_open_pts(r0, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/21 01:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d3000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000048a000)=""/47) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2017/12/21 01:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000d32000-0xe)='./file0/file0\x00', &(0x7f0000bf9000)='./file0/file0\x00') mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f000011e000-0x1000)=""/80, 0x50) getdents(r0, &(0x7f000091e000)=""/80, 0x50) 2017/12/21 01:10:41 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) setpgid(r0, 0x0) r1 = socket(0x18, 0x6, 0x9) 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) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="c30c06708aab7c4b6550166a495d93210ab349f41e614cc00f895838e12f96cebad92958e324d5849ca751e48ae82a6f48f32c72e235c5d0ee66671c574b133d9fa1f0e05df46fe91d71efeb5a102f9a6567f1ec4690a71f547128fc85ce9728096869374130d54ec07a4c8f176107cb5c97857cf8235dd22ce3cd6c71054367463ab2511a21b472ca4158fe0f67623803d9f461490af8e4333afbd8e5dee0c28b8a15f5cd26554749afee73d755e799b06cd84f6e5ccbb0bfedf536730a9cd90a9ae083e7a9c3569314f4e0b35fd18c9d7ec2cdf281887377a769cbce225ff719bda69b", 0xe4}, {&(0x7f0000001000-0xba)="f2da3640df9429a88392067dff879f120d003d60b0f5696ee416c3a1367de7f8c3c4e73916f5594ea582a9cbb23a633edc6bfb5c21e0522ba710b6cdd2d3b80f7ff95828c2ab6f50f8451ccff1ab7d4eb6bd118cb2e07e4196ae0196584ea4d1485443f1e3d3ba46619e5276a6d4cc600576d50b315074c7631382255f54209a4f136301083895fbb4896d161ac570d4358f27ab04e7654b79c91546891c15810c81faf7e3062f21bdc21ae1873f87e647953ed1cee97a4f72b6", 0xba}, {&(0x7f00001a9000-0x6f)="2b7cbf85003e9f82abfc075d097775c0dcac9038b9271d603d5ba455aa2386612c32cee888e9fdee256243f347aa662df63ab9cfc9bb8a0f47d03683959202274eaa104aa663740a274ccba981a644aca3801f3a59ab2fa3816cd7da05cd26df520bc3458ea55d0d51a3f818a1d5e1", 0x6f}], 0x3, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}], 0x20, 0x80}, 0x50) 2017/12/21 01:10:41 executing program 1: pipe(&(0x7f00002e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xfffffffffffffffc, 0x1, 0x635, 0x800]}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000968000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000008000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000051e000-0x10)={0x4, &(0x7f00003ae000-0x7)=[{0xc68, 0x6, 0x8c, 0x5}, {0xfffffffffffffff7, 0x934b, 0x35, 0x8}, {0x3f80, 0x5, 0x7, 0x4}, {0x0, 0x9, 0x8, 0x9}]}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000042d000)='/dev/vcsa#\x00', 0x1000000, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000609000-0x20)={r5, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000bec000)=0x8, 0x4) 2017/12/21 01:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000024d000)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x100000000000000a) vmsplice(r0, &(0x7f000050b000-0x20)=[{&(0x7f000038d000)="eaa957231f617f2fea0645358bacedefe57aa3a274d828bcec6aee1a46e72a83", 0x20}, {&(0x7f0000e5c000-0xb7)="afb89c1d6525c766a9fc2c5c661f3c4c44585b1b2ca61ea442add07dcc525589deb8e0e529c3c8f7fa891e2a8348eb152d91b01128375367a6bacc6a4a3c2b2050bdd45d5515633169d209025766e0f60b1bd5ee0422a84a89b3ad08ae4a977dfc575bfa03f0c8512d6a15d718bfe0f8e05ebad48448bb66ba16977c72702bea1e5fc25d93b2c9285113379e1f3855bd93cbf88883a16ff4a3bde92a25238979bee2a97f075ae2662dd7a1e1eacb401b4d5bceb24d425e", 0xb7}], 0x2, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec7000)=0xb8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "9a10399509b7a1dd98e5d815c37954b9150dcab759783be26eea629e91c0ff18a53e3e4abdf4d21f45b440d82ba0b7b0da6c4bdea059b3969bb2d1b081a039407b49a3145d"}}}, 0x6b) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000b78000)={&(0x7f0000de2000-0x20)=[0x80, 0x0, 0xce8, 0x6, 0x536b, 0xdb, 0x209b, 0x7f67a061], 0x8, 0x7356, 0x2, 0x1, 0x81, 0x80000000, {0x7, 0xff, 0x8, 0x3, 0x6, 0xfffffffffffffff9, 0x6, 0x7, 0xbe, 0x0, 0x4, 0x1b4d, 0x3ff, 0x10000, "ed6de5473c779ea6334a8b7d5f893dfb3c414eed3a1cf84ab18f3da7d31c1796"}}) 2017/12/21 01:10:41 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000026000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000015000)="") mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10001, &(0x7f0000028000)="8d4f9fca5e8883843a4a746e82c984ae7942ea52bc5be18cacd238c1a3245312f577687917ad255d2b52411ca4ebaa0b60d138a6e53d6ea33ddd571a6dae1ef150a85831171b1a2b6deabda466cdb173938069ebd966fcdcd03a4678c5576ee38fbf4e3415231bfe6dcd387776d34a9f93a747a4fe5b32616407ed31efa93ac731fefc05578ddd32b017c85ffc75d72c87dc30448806475a24de4e9738734287691b6149d4b702") 2017/12/21 01:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002cd000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000e92000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) 2017/12/21 01:10:41 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000253000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000932000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fe9000+0x9f7)='/dev/usbmon#\x00', 0x2, 0x40200) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fea000-0xa)={0x3, [0x70a, 0x7, 0x1]}, &(0x7f00008db000-0x4)=0xa) [ 33.662120] device gre0 entered promiscuous mode 2017/12/21 01:10:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0xbbc, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000cf3000-0x4)=0x0, 0x4) r3 = syz_open_dev$vcsa(&(0x7f000085b000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x0) sysfs$2(0x2, 0xff, &(0x7f0000000000)=""/253) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f74000)={0x10000008, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b80000)={0x2, 0x0, [{0xa, 0x5, 0x6, 0x6, 0x1, 0x0}, {0xb, 0x0, 0x1, 0x1, 0xffffffffffffff74, 0x0}]}) 2017/12/21 01:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd2000-0x11)='/dev/qat_adf_ctl\x00', 0x60002, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00006fa000)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2017/12/21 01:10:41 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000008000/0x3000)=nil, 0x3000, &(0x7f000000b000)=""/73) 2017/12/21 01:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000080f000-0xa)='/dev/vcs#\x00', 0x4, 0x2) clock_gettime(0x0, &(0x7f0000cb7000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d9d000)=[{{0x0, 0x7530}, 0x5, 0x3, 0x4}, {{0x77359400, 0x0}, 0x2, 0x0, 0x0}, {{r1, r2/1000+30000}, 0x400, 0x5, 0x1000}, {{0x0, 0x0}, 0x5, 0x5, 0x9}], 0x60) futex(&(0x7f0000dce000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 01:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000889000-0x10)={0x401, 0x20001000, 0xffffffff, 0xfff, 0x101, 0x7, 0x8000, 0x12029041, 0x697, 0x200}) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001de000-0x1c)={0xf, 0x100, 0xa3ec, 0x6, 0x3, 0x0, 0x67}, 0x1c) timer_create(0x9, &(0x7f0000b85000-0x60)={0x0, 0x27, 0x0, @thr={&(0x7f0000e64000-0x7)="", &(0x7f0000713000-0x85)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000-0x4)=0x0) 2017/12/21 01:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000bec000)=0x8, 0x4) 2017/12/21 01:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000576000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000084c000-0x38)={0x80000001, 0xa57, &(0x7f0000cc0000)="ee1a1a44cbc561b76767df02366e39384780597161fbbd7df4ab3b52667f7216bfe30f9b68e29e91cdcc4e57a609de43a28738107e1cad0ee6e30f87e0aa9866fac26124e26599b049bc780d101ea7071441005ddf26", &(0x7f00003cc000)="51f2c6dd246ba63c24b882c5c0247cbd236d7cfa43a99ba4dd1386e56c0978fa9af774c2c259df4edd2f16dc1a1e6531d21a0b7f7a779b70884158dec7bbf844d2c123d06015a5a9b6ac9dfd457b7a11d108c46499d16b00815b20258de8d9d3ecc1fd1564b47646442edaa26ba5940b07d307af5ba834468ffb716d9bac409ba313850e186afc4774173eaf67ddc60faac2fdc10ed39cc55926a82ccc996a2281aa5f2266f0b11cf4407d40", 0x56, 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) select(0x40, &(0x7f000061b000-0x40)={0x0, 0x3f, 0x4, 0x100, 0x40, 0x9aa, 0x1, 0x2}, &(0x7f0000322000)={0x4, 0x1, 0x8, 0x7, 0x1, 0x5, 0x5, 0x9}, &(0x7f0000d6f000-0x40)={0xfff, 0x3, 0x7f, 0x6, 0x1, 0x3ff, 0x13, 0x100000001}, &(0x7f0000af9000+0xe59)={0x0, 0x7530}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getdents64(r0, &(0x7f00007d5000-0xbe)=""/190, 0xbe) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r1, &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a04000-0x3)='/dev/kvm\x00', 0x0, 0x0) 2017/12/21 01:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000812000-0xa)="6d696d655f748e706500", 0xa) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bd8000-0x20)={@generic="892b1d5474411f48a72d917201d81bc6", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 01:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d42000-0x28)={0x6, 0x14, 0x1, 0x80000001, "54bc4b76218835a183cbf290834a6dcd7381338bbdf57ed5635d6c2fd2f7ba08"}) openat$hwrng(0xffffffffffffff9c, &(0x7f000035b000-0xb)='/dev/hwrng\x00', 0x3, 0x0) 2017/12/21 01:10:41 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fca000-0x10)={0x6, &(0x7f0000fca000-0x30)=[{0x6, 0x3, 0x7, 0xe034}, {0x3ff, 0x7be4, 0x81, 0x7ff}, {0xf9e, 0x80, 0x8000, 0x9}, {0x9, 0x0, 0x401, 0x5fe0}, {0x38000000, 0x0, 0x5, 0xe91f}, {0xdc12, 0x2, 0x7fff, 0x2}]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc2000+0x2de)={0x7, 0x0, 0x4, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:41 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) renameat(r0, &(0x7f000002c000-0x8)='./file0\x00', r1, &(0x7f000000a000-0x8)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000024000/0x2000)=nil, 0x6000) shmdt(r2) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x2002, 0x0) [ 33.770366] QAT: Invalid ioctl [ 33.816503] QAT: Invalid ioctl 2017/12/21 01:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000293000-0x8)={0x10000000000002, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f00003ed000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000dba000)={0x0, ""/0}, 0x8, 0x80003, 0x2000001000) msgctl$IPC_RMID(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000022e000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000706000)=0xe8) r3 = getgid() fchownat(r1, &(0x7f00004a8000)='./file0\x00', r2, r3, 0x1000) 2017/12/21 01:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000498000-0x59)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2017/12/21 01:10:42 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) 2017/12/21 01:10:42 executing program 0: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0xf000) setsockopt(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2017/12/21 01:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TCFLSH(r0, 0x540b, 0x0) setns(r0, 0x0) 2017/12/21 01:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000000a000)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$mice(&(0x7f0000a12000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x5}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ba5000)={0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x9, 0x9, 0x1, &(0x7f0000b75000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0xffffffff, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000eb000)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e3000-0x10)={0x7f, 0x202, 0x36, 0xfffffffffffffff7, 0x0}, &(0x7f00004c7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000773000)={r3, 0x2}, &(0x7f00009bd000-0x4)=0x8) 2017/12/21 01:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x4000010000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/selinux/context\x00', 0x2, 0x0) execveat(r0, &(0x7f0000429000)='./file0\x00', &(0x7f00002ee000)=[], &(0x7f0000168000-0x40)=[&(0x7f00002b0000-0x6)='eth1-\x00', &(0x7f0000fb1000)='vboxnet1{\x00', &(0x7f00001bd000-0x9)='*[vmnet1\x00', &(0x7f0000bbb000)='\x00', &(0x7f0000b42000)=']\x00', &(0x7f0000b06000-0x4)='.lo\x00', &(0x7f000010b000-0xd)='ppp0security\x00', &(0x7f000030e000-0x9)='#keyring\x00'], 0x1400) time(&(0x7f0000000000)=0x0) 2017/12/21 01:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f61000)=0x8269, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e73000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000057000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f000003d000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0}, 0xc) 2017/12/21 01:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009af000)=0x0) 2017/12/21 01:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x28060400) syz_open_dev$sndseq(&(0x7f000092c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00005c4000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 01:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x240) semop(r0, &(0x7f0000684000)=[{0x3, 0xffffffffffffffa6, 0x0}, {0x3, 0x709, 0x800}, {0x3, 0x10001, 0x1800}, {0x0, 0x4, 0x1000}, {0x3, 0x800, 0x1800}, {0x0, 0x8, 0x1000}, {0x1, 0x648dda12, 0x1800}, {0x0, 0x9868, 0x1000}, {0x2, 0x0, 0x1000}, {0x8599eea86b40f06d, 0x3, 0x800}], 0xa) semop(r0, &(0x7f0000def000)=[], 0x0) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d69000)='/dev/usbmon#\x00', 0x4, 0x2002) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0}) [ 33.893490] SELinux: unknown mount option 2017/12/21 01:10:42 executing program 3: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000d4e000-0x4)=0x9) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000d4e000)=0x100000000, 0x8) r2 = geteuid() mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d50000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) fstat(r1, &(0x7f0000950000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 2017/12/21 01:10:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000+0x5f4)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bcc000-0x19)='*#securitykeyring[md5sum\x00', 0xffffffffffffffff) 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) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb)='system/em0\x00', 0xfffffffffffffffd) 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) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="8a41162c61324deab03561c3de296debbe60cb22f6d533a2b6b43d598620a9f1a21cf440a7437899c58d483ed7b921084b8c03f64d34c843ff85794fc3965d3747a6d968bc1da0a5c9cfa256867eddf4767a282699e7f494bb414195ed351f2c98aef9d018383fc96eefc436e686947575d517b65638403c848b65af8d4c5b3c7148ef6e94a9c8d422effe5fb924317a40e38f731740c6409c15104f365814e9c079379c006454ea", 0xa8, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000738000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000c3b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006bf000-0x7)='md5sum\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000f8a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001d0000)=':user\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000324000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x561)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000847000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='$\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000041b000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000343000)='em0system&{mime_type+\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x2, 0x101, r1) 2017/12/21 01:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000bea000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b0000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/create\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000055b000)={&(0x7f0000e31000-0x8)='./file0\x00', r2}, 0xc) accept$alg(r1, 0x0, 0x0) 2017/12/21 01:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='teql0\x00'}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000f9b000-0x10)={0x20, 0x6dc6, 0x210}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pivot_root(&(0x7f0000f9e000)='./file0\x00', &(0x7f000014e000)='./file0\x00') [ 33.940720] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 33.945507] SELinux: unknown mount option 2017/12/21 01:10:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eef000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000-0x20)={r1, &(0x7f0000eef000)="", &(0x7f0000a0e000)="", 0x0}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000001000-0x8)={0x1b1, 0x2}) 2017/12/21 01:10:42 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/checkreqprot\x00', 0x280, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000543000-0x28)={@common='ip_vti0\x00', @ifru_names=@generic="8d2bf6746e869f26837a8d00fcd598d4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d61000)=""/215, &(0x7f000043b000-0x4)=0xd7) ioctl$TCSETA(r0, 0x5402, &(0x7f000025b000)={0x2, 0x2, 0x8001, 0x0, 0x5, 0x7fff, 0x0, 0xfffffffffffffffb, 0x0, 0x100}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d2d000)={0x0, @in6={{0xa, 0x0, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xffffffffffffffe0, 0x3a, 0x6, 0x9}, &(0x7f0000740000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001e000-0xc)={r2, 0x1000, 0x30}, &(0x7f0000ffd000-0x4)=0xc) r4 = add_key(&(0x7f000069d000)='rxrpc\x00', &(0x7f0000f5c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x10000002) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) link(&(0x7f00006be000-0x8)='./file0\x00', &(0x7f0000a0b000-0x8)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cfc000-0x8)={0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000bb000-0x3b)={r3, 0x3ff, 0x33, "409747673de2a511e17853e6b00c06025a93eb8d0629996f091345d99e665b8faa2e999a89d54f5f99d9c1c61297625031db5e"}, 0x3b) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt(r6, 0x3ff, 0x9, &(0x7f0000a7f000)="fad77c8f295e828f99a3edc6a0b14f2f60c2c3d95c85925136783a79e649060b554c7a5efc5b1ca4fe10877d11ac4193acd58a", 0x33) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f000085f000-0x1)=0x6, &(0x7f0000fa9000)=0x1) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet_int(r6, 0x0, 0x14, &(0x7f0000618000-0x4)=0x0, &(0x7f0000c81000-0x4)=0x4) 2017/12/21 01:10:42 executing program 7: r0 = socket$inet(0x2, 0x7, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e28000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x2b, 0x1, @thr={&(0x7f0000003000-0x1b)="bfd1f7546103c62db1fc3b7273a840b799bf17799e53d4eb2f9549", &(0x7f0000002000-0x68)="9c493967f8627ec075fc4197d3c680e907566c8b8fa27a1ce996fe248b8b7b34cedefe5d677d3e00a5c32738f9fcf8a694f94904ac40d47751e3b42657fdb5cd8e48948c232d82a6ef07eed317e4cf7e5048b5002c4a9bf8211bc5e63a2ee1e69cb08cadbe61fcf3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000)={0x1, 0x20001000, 0x0, 0x5, 0x2, 0x1f, 0xe9, 0x9, 0x8, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0xb0, &(0x7f0000002000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r3, 0x4, 0x81, 0x4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000-0xa1)="d20a8c7fb93489b458993a1b631b43717cd4c7ba1e4aac6ce4e6753c500f39fdda87168610fd3d8dba805e8fa1d3710798ed50477fe6bf714ef3771265c92a6a9797d81d283ac76e742ce86f29f465781fdfee6294b4f88530351f4583000555119532439acbc74dbecefcabefe0f9ddc9c59b6ee97f6c3f75ef5c01a59b2e0f0ee3e1dcb17fb9d2b8ab823baf6549d79e443721f6aa7eae5933e3ed78329e3dde", 0xa1, 0x4004004, &(0x7f0000003000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r4 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) timer_delete(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r3, 0xdbe1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000)=0x8, 0x4) 2017/12/21 01:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000755000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f00000ef000-0x1)="8d") 2017/12/21 01:10:42 executing program 6: r0 = semget(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000000)=0x5, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000097000-0x8)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000001000)={r3, 0x6, &(0x7f0000000000)=[0xffffffff7fffffff, 0x9, 0x0, 0x691d, 0xffffffffffff8000, 0x400], &(0x7f0000000000)=[0x7fff, 0x4, 0x7, 0x200, 0x0, 0x7, 0x5], 0x24, 0x2, 0x3, &(0x7f0000000000)=[0x9, 0xffffffffdb5f2fdf], &(0x7f0000002000-0x4)=[0x40000], 0x0}) 2017/12/21 01:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x3ff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0xc03, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 01:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000680000-0x6)={0x0, 0x401}, &(0x7f00005fb000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ce7000)={r2, 0x9}, &(0x7f0000138000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f000034e000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r0, 0x0}, 0x1c) 2017/12/21 01:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000189000-0xfe)=""/254, 0xfe) alarm(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000214000)='/dev/ptmx\x00', 0x200, 0x0) r1 = creat(&(0x7f0000cb8000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003fb000-0x4)=@assoc_id=0x0, &(0x7f000023d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000052a000-0x8)={r2, 0x1}, &(0x7f00007a6000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e1e000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e77000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000728000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cdf000-0x8)={r4, 0x2400000000}, &(0x7f00000e2000-0x4)=0x8) 2017/12/21 01:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x8001) 2017/12/21 01:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d89000-0x8)='./file0\x00', &(0x7f000066e000-0x5)='proc\x00', 0xffffffffffffffff, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r1, &(0x7f0000013000-0x6)='./bus\x00', 0x200) 2017/12/21 01:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000039c000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x4, 0x4, 0x6, 0x0}, &(0x7f0000175000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000047000)={r7, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x401, 0x3, 0x4}, &(0x7f00005a9000-0x4)=0xa0) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0xb4b}, 0x2) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f000072e000-0xb)='/dev/loop#\x00', 0x9, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000ce0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) close(r6) 2017/12/21 01:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000068a000)='/dev/cuse\x00', 0x200, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000370000-0x30)={0x10008, 0x3, &(0x7f00005d3000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x20000000}, @generic={0x2020, 0x3, 0x0, 0xfffffffffffffffc}, @map={0x0, 0x24c, 0x5, r0}], &(0x7f0000b0c000)="7b7973655a005c330c3365a71ed17f0703116440d4c67ab3a2338573e82c192af79dbedeb7c1317137e2fbc0f828195694882d8a0a5703fee38c5d5c1e5cd1ba144416", 0x1, 0x80, &(0x7f0000410000-0x80)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/21 01:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x90, &(0x7f0000eda000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00006a9000-0x31)=""/49) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$bt_hci(r1, &(0x7f0000e02000)={0x1f, 0x800, 0x1}, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0xcc, &(0x7f0000ce2000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000d2f000-0x4)=0xc) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000795000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000c72000-0x4)=0x0, &(0x7f0000180000)=0x4) 2017/12/21 01:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000205000-0x9)='/dev/vcs\x00', 0x40, 0x0) r1 = perf_event_open(&(0x7f000088e000)={0x2, 0x78, 0xffffffffffffff94, 0x67, 0x6, 0x2, 0x0, 0xffffffffffff8001, 0x8000, 0x2, 0x7fffffff, 0xfffffffffffffffe, 0x200, 0x4, 0x0, 0x5, 0x0, 0x40f1, 0x5, 0x2, 0x7055f0be, 0x821e, 0x6, 0xf2, 0x100000001, 0x101, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00008b3000)={0x4000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000f5c000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00005ec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f00003bf000-0x8)='./file0\x00', &(0x7f00005b6000)=""/214, 0xd6) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f000041b000-0x4)=0x8000) fcntl$setlease(r6, 0x400, 0x3) ioctl$KVM_SET_MP_STATE(r5, 0x4138ae84, &(0x7f0000fc2000)=0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 01:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80f, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00000fd000)=[{0x14, 0x25, 0x1, 0x0, 0xfb50, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f0000de9000)=[], 0x0, 0xfffffffffffffffd}, 0x0) 2017/12/21 01:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000107000-0xc)='/dev/autofs\x00', 0x900, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a9b000-0x4)=0x9, 0x4) bind$alg(r0, &(0x7f00000e7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) [ 34.296818] kvm: apic: phys broadcast and lowest prio 2017/12/21 01:10:42 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000019d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f95000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x2000) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000296000)="79aa321170d285eb34d2448e937d8ad4b496a0ae44f825f663cbc76c9b9559e81c9c143dc9886dc6ad9f4795dc6b5ba91eb96b70fd43f326fc1538cfc1c146569f6016b1565b73db5d32df682fc851ebef1d6cdefccc0f5e6aab416a527f95eba95f850ddb0a939381b93dd2348575", 0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a13000/0xd000)=nil, 0xd000, 0x40000000000004) 2017/12/21 01:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r2 = socket(0x15, 0x200000000000008, 0x9) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) socketpair(0x3, 0x80007, 0x4, &(0x7f00009fb000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000e3e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r4, 0x0, r3, 0x0, 0x0, 0xb) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00005e2000)=""/219) 2017/12/21 01:10:42 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f00006eb000-0x81)="02c7ab21acf56327883d7b2c90f35d19028bb5b74e7b46f0a4ce4d2df91d2d4cb6dac983aad1f399c990aa57ae3c7926f0b8ae0627bcfe40cd84e20ddf8e07d2d2d54b9be7ba5f471fafefd08baa1e0540a0b1ab00e18afdbc6e236141e9cd5dcb9f1a6e13980ff4fb0589947bc4f2199862f02cde84503e6d4838df2dac3b87cf", 0x81, 0x4, &(0x7f0000630000-0x10)={0x1a, 0x4, 0x7fffffff, 0x0, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c12000-0x4)=0x7, &(0x7f0000392000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000705000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) r1 = socket(0x4, 0x80004, 0x2) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) r2 = socket$netlink(0x10, 0x3, 0x14) dup2(r2, r2) r3 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000af0000)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r4, r3, 0x0, 0x80000000) 2017/12/21 01:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000cf4000-0x4)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) restart_syscall() ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/21 01:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x11, 0x80000000000802, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000064a000-0x4)=0x0, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000161000-0x4)=0x0, &(0x7f0000bbe000)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00004cb000)="", 0x0) 2017/12/21 01:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a39000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f60000)=0x0, &(0x7f0000e35000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000048e000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) getresgid(&(0x7f0000813000-0x4)=0x0, &(0x7f00002ff000-0x4)=0x0, &(0x7f000048e000)=0x0) mprotect(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x2) 2017/12/21 01:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18, &(0x7f0000865000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @llc={0x8, @snap={0x0, 0x0, "98", "3bf573", 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000117000)='/dev/input/mouse#\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002db000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000937000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fc6000-0x8)={r1, 0xee}, &(0x7f000047b000-0x4)=0x8) 2017/12/21 01:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 34.374477] binder: undelivered death notification, 0000000000000000 2017/12/21 01:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = gettid() r2 = syz_open_dev$loop(&(0x7f0000d06000-0xb)='/dev/loop#\x00', 0x4, 0x8000) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = epoll_create(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000485000)={r3, r4, 0x9}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a8a000)={0x6, r5, 0x1}) getsockname$unix(r8, &(0x7f0000adf000)=@file={0x0, ""/4096}, &(0x7f00006e4000)=0x1002) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000f54000)=0x0) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r6, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 01:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007d000-0x9)='/dev/kvm\x00', 0x10800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = memfd_create(&(0x7f000030f000)="2f1165762f6b766d00", 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000034a000-0x4)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000aff000)={[0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 01:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002db000-0xa)='/dev/vcs#\x00', 0x7102333, 0x880) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000f52000)=0x0, &(0x7f0000b9b000-0x4)=0x4) bind$alg(r0, &(0x7f00004a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000040e000)=[{0x0, 0x0, &(0x7f0000cc2000)=[{&(0x7f0000990000-0x25)="9df2ce1d070e8b1a3c918382a800bcbd931f8678a10463dee2ab05b001414080c97f193241", 0x25}], 0x1, &(0x7f0000a84000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x48, 0x117, 0x2, 0x30, "4c969df6d860ba3252c645b23bc4be20f29bdc1e87c0bdc2af755bdb92357becfd3506ea059e5046791bbf9f27cc77fa"}, @assoc={0x18, 0x117, 0x4, 0xfffffff000000000}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0xa83}, @iv={0x60, 0x117, 0x2, 0x49, "6a3c01934fab5e810718b54bc404b88942ef3836e1323ffb0e3ecb484372182b1c5d725dcd5684226f1b5efa41539cfd0380101ffbf5cc9ec0f62fe19a5a21b6520918840aeae164aa"}, @iv={0x48, 0x117, 0x2, 0x32, "4dfa9f0b2746d0a230cbf6742ae2d315e27b89009b79c4a01d4404056beafcde762e66d8ba19a7ce7c9ff1ad4b6d39464359"}, @iv={0x18, 0x117, 0x2, 0x4, "59863101"}], 0x198, 0x0}, {0x0, 0x0, &(0x7f00007aa000)=[{&(0x7f0000d17000-0x6b)="86b89ddf7ffcdef870125c8326a9e5d8b946f851ba20b7e0669cfaf0c58aa65e31fef324b7aefd3679552e57241bae36f137074f4fd227155acf1838b6e149a268bb87f79b18814b1afb6ed796e27b66e7fa02ce7f6c7a6de27403849677e1642a76dd9d415b173dd72408", 0x6b}, {&(0x7f000080b000-0xdc)="dc176b50a0b1128c6a5da94b160bd45cca0c7b5b2e9b8337c9c86c87fb50e0104fe712db93250a1b96c8293d1a12a1b04ab46153caa140c360616623a386a32cbc219a05671d334c778dcb09c1d801c2b811aea734f8c86df8d72de6c6b7ca09299c3f5683db28c7d0ff9e5fcb796a646100101901fa49166085ad6b1e091a4feb28e1ec834386d7b95222b19069161f29c46a07af5750365888152e0a688287497463d87eaa55896bcf62c96cec0a256293bf047592c8137845318b0a52144242f4c6b469bfcadb127a047c282dc7fa0e98295da13b4db24d9e3640", 0xdc}, {&(0x7f00001d1000)="0aa09cd53fde3981e6799b455a4892ffb2d0c0adfb36618e36c523dcc32224d80a7701d3e21de095704a9de75725b53dd19ea367f7c4c82f1bca3eb1e7f2e3", 0x3f}, {&(0x7f0000e11000)="f65ec9ff4359853056ca16ed385855aee5aa42634023b4140447e48f11265af438dec3963c2365bd018138b7075b84dcc0a364f36459fd31564a2cf51342f6e0574a75118c79abcb6f544b18d47637b61a24d50fcbe7a33e919581be736de6587f6b857be3a8ad71a517526b3900e779102598b082034beb8bcc7133ddee119939b5e169a6477c05078eaf8f45060849a0c9b34ea277ace8760bc1db576022b996cd7e", 0xa3}, {&(0x7f0000b1d000-0x38)="b8edfc5b9c953108b0772680b44bc081aacffe681e5b5e7199a23b252f1dfe30f31c7cd9bf067f9445523abca8905e73fea041e4b9d387a1", 0x38}], 0x5, 0x0, 0x0, 0x48081}, {0x0, 0x0, &(0x7f0000870000-0x40)=[{&(0x7f000085e000)="f9d4d98e2c048ca4c6b8c1c7dc01e5fd13e11aa37adb27e2c056bdf1cda09525d4eb1851cde46da5d3c2905aaec7f9b704183f7b2582d06c3e98cb5ce6dde88edd949ade98a408a70d96692a000e3f7a65d18d2156a85141dd79172112e19887c98bdbbe3c5ef3679c42d1b1ecfe4ce6f945efdc4ae3123d0f261ce0cdeb9f872e519e6239ed70a11e1bc5", 0x8b}, {&(0x7f0000812000)="dc4cae44de20da12e6da07328c0f4f6dfe470e312aeee6c9e1311071c952ae6ef0164dd70bd1f5595a6bcff6522cce5f181c88a315dd481fd9b7e06aca493144b4d6a1d4", 0x44}, {&(0x7f00007a9000)="afa8f12b50543a8580b73c91dfb23db0d41db0219d86147d6999613400e82e6550b58cde62dd5e1381c450b6dcfdf9793f1460b250b4e2b9c0cfe82756612de0136b0f651341aa6a77bf15e2847bc3b7ff35f772b31a306b2e34aa507fb52e53cff9f2e8e48d1d94c73a63532ff9d24020b6abf15628857534b94f1b6a43ab0f045a315a1cd97d2c4cc371ac20e75ce5d3d8e020563a1db82056f2ac74b6491681ec14152c2201fafd8cd46b5b096d314705", 0xb2}, {&(0x7f00002f1000)="4530d2d6", 0x4}], 0x4, &(0x7f0000de6000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "763297da39f162d1f33d257c431988fa386e9b5a49fe641d7ffc55e680943951ad82accf957e3fdcb1d9d6557236d47cd1be34da0f4fde3099e9dc781b4c4c7d3040a3120872578167ec648a5ad298d13f8d0e67ccd7e5bb86519dd1fec41432fdf3745a3d8b600ae8fc1d34ef2071df97cc6ec0ac53722e022ab63ae0669b74646490cd5046b1c09f79b6a63595303fda5e943ceea18afb58fd516fb31a4478a46acf758e09533dcf67672a443ca5f99fa28a50ace3"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10e8, 0x800}], 0x3, 0xec9a992816517a6a) vmsplice(r3, &(0x7f0000436000)=[{&(0x7f000035d000-0xec)="1e", 0x1}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000025b000)={0x2, &(0x7f0000589000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2e000)=0xc) splice(r2, 0x0, r4, 0x0, 0x800000000000000, 0x0) 2017/12/21 01:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000677000)=""/0, 0x0, 0x0, &(0x7f00002e3000+0xa8c)=@file={0x0, './file0\x00'}, 0xa) execve(&(0x7f0000764000-0x8)='./file0\x00', &(0x7f000007b000-0x1c)=[], &(0x7f0000cd5000-0x8)=[]) fcntl$setsig(r2, 0xa, 0x10) r3 = semget(0x0, 0x4, 0x80) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000e2f000)=""/4096) r4 = dup2(r1, r2) timer_create(0x4, &(0x7f0000fe9000)={0x0, 0x2a, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000051000)=0x0) timer_getoverrun(r5) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) bind$netrom(r4, &(0x7f00009f1000)=@ax25={0x3, {"2553c89d489bf3"}, 0x200}, 0x10) creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) [ 34.415924] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/21 01:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000060f000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$ipx(r1, &(0x7f0000a71000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000da8000)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000055c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002b8000-0x5c)={0x0, 0x1, {0x2, 0x3, 0x80000001, 0x0, 0x7d11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000081000-0x4)=""/4, &(0x7f00007a4000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000060b000-0x4)=0x1, 0x4) sysinfo(&(0x7f0000db3000)=""/62) 2017/12/21 01:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 34.437187] binder: 4293:4316 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/21 01:10:42 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f75000-0xc)={0x7, r0, 0x1}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000bb9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x0, 0x0, 0x0) 2017/12/21 01:10:42 executing program 2: mmap(&(0x7f0000000000/0x6d2000)=nil, 0x6d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xe2a, &(0x7f00000e8000-0x8)=0x0) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x4, 0x2, &(0x7f00006d3000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000434000-0x10)={0x0, 0x989680}) inotify_init1(0x800) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000559000)=""/16, 0x10, 0x1c00, &(0x7f000042e000)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x7}) 2017/12/21 01:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bf9000)={@common="6c6f00000000004aa800", &(0x7f000012f000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f000085b000+0x8f1)='/dev/usbmon#\x00', 0x8000080, 0x22040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0xf, "91"}}}}, 0x0) [ 34.522542] binder: 4293:4318 ioctl 40046207 0 returned -16 2017/12/21 01:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000074d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000504000-0x1c0)=[], 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a00000-0x2)=0x96b, 0x2) socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(r0) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/21 01:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) epoll_create(0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000623000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r1, &(0x7f000054d000)="04", 0x1, 0x60000004, &(0x7f0000de5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005da000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091d000)=0xe8) socket$packet(0x11, 0x2, 0x300) sendto$inet(r1, &(0x7f0000de6000-0x1000)="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", 0xe94, 0x0, 0x0, 0x0) 2017/12/21 01:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:42 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000005d000+0x269)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000000009) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d77000)=@assoc_value={0x0, 0x1000}, 0x8) 2017/12/21 01:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e8d000-0xe)='/selinux/user\x00', 0x2, 0x0) set_mempolicy(0x4, &(0x7f0000bcf000-0x8)=0x1f, 0xff) 2017/12/21 01:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00005f6000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000925000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1086, &(0x7f0000973000-0x1086)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x1050, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x3, 0x2, r0, r1, 0x3, 0x0, 0x14, 0x8, 0x4, 0x0, 0xa720, {[@timestamp={0x8, 0xa, 0x9, 0x6a9}, @sack={0x5, 0xa, [0x200, 0x0]}, @window={0x3, 0x3, 0x2}, @sack={0x5, 0x1e, [0x647, 0x100, 0x100000001, 0x5afe, 0x7, 0x3ff, 0xe]}, @window={0x3, 0x3, 0x2}, @mss={0x2, 0x4, 0x1}]}}, {"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0x0) r2 = syz_open_dev$mouse(&(0x7f0000936000)='/dev/input/mouse#\x00', 0x6, 0x200) sync_file_range(r2, 0x66, 0x1ff, 0x3) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00001d0000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="a255330bdf24", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) 2017/12/21 01:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058d000-0x11)='/dev/vga_arbiter\x00', 0x80100, 0x0) fremovexattr(r0, &(0x7f00000ec000-0x15)=@known='system.sockprotoname\x00') ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x408) fchmodat(r0, &(0x7f000070f000-0x8)='./file0\x00', 0x8) 2017/12/21 01:10:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d5c000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") unlink(&(0x7f0000934000-0x8)='./file0\x00') 2017/12/21 01:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000357000)={0x8, [0xffffffffffff6ff8, 0x2, 0x9, 0x6, 0x2, 0x1f1, 0xf1, 0xffff]}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000c4e000-0x23)="2200000016000700010024cd090105000a080000310004090000000100000c0000e7", 0x22) [ 34.635833] device lo entered promiscuous mode 2017/12/21 01:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000962000-0x78)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100, 0xfffffffffffffc00, 0x1, 0x4, &(0x7f0000c87000)=@common='lo\x00', 0x1, 0x8, 0x2}) ioctl$int_in(r0, 0x5452, &(0x7f00001dc000-0x8)=0x1f) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c77000)=0x0, 0x4) socket(0x5, 0xa, 0x80000000000000) 2017/12/21 01:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:42 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000331000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002e3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b20000)=0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r2, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a23000)={@loopback={0x0, 0x1}, 0x1, 0x3, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0}, 0x20) dup3(r1, r2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/create\x00', 0x2, 0x0) 2017/12/21 01:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f00005a1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x45, 0x0, "5b29ba2e493cfe180a77e176f524f0c01e1c565d725b2e498b474c0a42daa3afbc75df02430218c504812d22a84dd7476e00580be2ccf13a1c1ac4ecea"}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r0, &(0x7f000044f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053e000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000566000)=0x400, 0x4) [ 34.709386] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 34.751509] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 01:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b84000)='numa_maps\x00') fcntl$setstatus(r0, 0x4, 0x400) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000cb7000)=0x0) sendfile(r0, r0, &(0x7f00001a7000-0x4)=0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a22000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setns(r0, 0xc000000) 2017/12/21 01:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:43 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fbf000)={0x0, 0x9, 0x7, 0x0, 0x9, 0xba}, &(0x7f0000fbf000)=0x14) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000ab1000)={&(0x7f0000a3e000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000-0x70)=[{&(0x7f0000fbf000)="", 0x0}, {&(0x7f0000fc0000-0xe4)="6e473f275864991d1f5b531e060a5c2345fce773a9846719b1bcce42c26c88b6d5d502a39da00fe7d6f7a1e9f4660e21fd6fe5ee32df4490cd1c6ca68d4b47523d65f5d3fdcd6ba74b283190d7353515b35cb6867aa1ca5ee2b0cc2b3a3fc1736e3e8fc46a7fc3dfdfaf2bddb4e94751090619f1e87e77b991c4f7e902bcfda3127f93db6b19b99f48a1e0d74d2bbe80efbf9048b6049511e58f0d53545873e1ac587ca2f428f03661791396b6ee4871270acd44fa14a6a246c8a88fb082d9d865888a762ad892d4f9c40650172eb461f3bf7b3e5c670fa96b6188095132f81da109ce23", 0xe4}, {&(0x7f0000fc0000-0x8e)="6cc5fb28547c820c798749937fdcdb1ca62c0f38e0f4bd9f5034319379c6ef92009eea0be9e5f8c02f3fc69bc2dc401a024a3073be8c938efc9416d0a813ce204586a01be0594e73f0b4e89061ae2e84879d317d6c2b20a2e607db5b1a64e9906f451c2373c25ca65e3c61335e80c779171c56e4a0d27eb1a6b82c405f7767de8705b1370c99fdc8460ecc3362fe", 0x8e}, {&(0x7f0000b27000-0xfe)="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", 0xfe}, {&(0x7f0000f5a000)="", 0x0}, {&(0x7f0000b95000-0x42)="49d43f750a996485b2d8c1185515f41888830e09dbcc609702ab0075531e4d9550bd8a6f48f82718df79294abc9c3e160a5817ec2f57383855921a60e83b4cc1fdc2", 0x42}, {&(0x7f0000fc0000-0xe8)="7e0f40010e175a7d1538622853c25af30e6798f5f0e4c3c714130267f2048a28f3de920e93d3f1309d962afe0bc02357d78e0d0f23013a15f051433a53455c9171c3f550a97f7ebc2700c29f6f4399f1d4682e1424f4df476e08b78b5a6904c86a3f3ed764f7162d745f0466ebe45b2e345610198bbb0bb693c74393a914554818c6768cc729174cd42b97e65a127f6860ec7fae93973d1b95434742f27b40dcda1860e4ac2156a20d96a26efca9e1eed452140eafe90bc377996daa4de6a8760f375f86b3790d1b71ce5cdca687068fa654bfc9f3b02f580219f25425fe4022f4a9093cd6877dce", 0xe8}], 0x7, &(0x7f0000fbf000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x4, 0xffff, 0x80, 0xdd, 0x5, 0x3c4, r1}}], 0x30, 0x8810}, 0x8000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000fc0000)=0x3ff, 0x4) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) r2 = dup2(r0, r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fc2000-0x20)={0xc355, 0x7, 0x205, 0xffffffffffffff80, 0x6, 0x8000000000, 0xffff, 0x700, r1}, 0x20) bind$alg(r0, &(0x7f0000006000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000b000-0x18)="9ab15fe0546608aff8865fcd0b3b1289a3a4bf863d9efbdc", 0x18) 2017/12/21 01:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x100000, 0x0, 0x8, 0x6, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000dcf000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0x2, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x6, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x4}, {0x9, 0xbe5, 0x5, 0x100, 0x0, 0x0, 0x0, 0x9, 0x7e00000, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000728000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f000071e000-0xd1)=""/209, &(0x7f0000e65000-0x4)=0xd1) r1 = syz_open_dev$sndseq(&(0x7f0000c92000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000da0000)={{0x0, 0x5}, 0x0, 0x0, 0x0, {0x0, 0x100000}, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:43 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000149000-0x9)='/dev/vcs\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000615000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00003e5000)="44410ace8bc13905ab45e091c7bae3c28fe43a5db5081dcef287e0d3ef620b04c3f54f54d042529f0d4dff3a67ec9b7e05a025f95a46f6af8d072df8d743c370cc112a97ebc2404e2427ba62396e8ea4fffac743f3c79cf848e2408a4f936d8a02f5b51b30730551020fc0458dbe8eaf04fa2961604b5f405cc217", 0x7b, 0x7, &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000c46000)={0x0, {""/7}, 0x0}, &(0x7f00007c6000-0x4)=0x10, 0x800) getpeername$ipx(r3, &(0x7f000014a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000099e000)=0x10) 2017/12/21 01:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e6c000)=@common='bpq0\x00') seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) modify_ldt$read_default(0x2, &(0x7f0000593000)=""/250, 0xfa) 2017/12/21 01:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005c4000-0x2)=0xffffffff, &(0x7f00009f4000-0x8)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000047000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088b000)=0xc) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ed2000)={0x8, 0x8, r1, 0x40, r2, 0x8, 0x6, 0xea0}) fcntl$notify(r0, 0x8, 0x7ffffffb) 2017/12/21 01:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a61000-0xf)='/dev/sequencer\x00', 0x500, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000cd1000)={0xfffffffffffffe01, 0x7fff, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000dd6000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) r4 = syz_open_dev$mice(&(0x7f0000048000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000c19000)={0x3, 0x100, 0x0, 0x0, 0xe9c730e372b98504, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000725000)='/dev/loop#\x00', 0x2, 0x0) ptrace$setopts(0x420d, r3, 0x0, 0x0) 2017/12/21 01:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004af000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x38, 0x6, "92ffa8", 0x17f1, 0x2c, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xb7, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x0, ""}, {0x84d8ff1e27ac413e, 0xb2, "a4e81424cc07a1066f134e8638e6718e48a8f15b8f13f2b72c845f8c8f39300ab8cad8bc7ebb7fbd4c91c36345c50d436b51c6eb55e0b31370fc41b1f57e386674f6141172828dc6fa8b242d8d58e512a65dc319510046723d78d35a99101eb28c454e91e2a6487db94251d85445c8c3135df86c4b570d5444ed25b90220be8430392064efa8a03ab4c41d633f7e7dca5f672a91e6b736c99b8b9167360acaef70e997509820582cfa1164410193650fd7c8"}, {0xff, 0xc3, "367c0865cfc9be6e99093b963765a5e8e14ddeb0fb9d1d7c30ae97f2c8fe748b70d6937451e04aac9b038481ce6f81b4b6746214a48ca0805dc72e2a758108d5a073b0e634c26d12b608bc271c439d26d4e4c3ce17487978d465c483c815c53982982a76cceaf55f6d7f48bba8e2101888926b0c6a833ef43086045e485ed4ef8a9c70eadda512da9f204b9614a2da44e5efcbf217e5a63c828b394d04e6497a530677f0fcf655e33730567e10fe68f14fbe4c908a2467bee35b765310500c1fd0d04e"}, {0x0, 0xc8, "15e0b6162e967b45d4614cb6d9ce7c4243c7670d588914f65be614e7a47140e78c941ada3fcd582f642d5b846762e0dd2824ecdc6c73b8f40c8868908729b784c16c5688d6ad2daa76333ba957aa9f5f268ae0e391475b72718b5ec503ccd16e0d44f4e5b730bdcc6761eb570363a0d2087cc0222d4ee6d02470dcd7f78fbbc5a65973785246ef87de8255423746aadd632eae78d16e8d6edd1ae078e542a28f70951542609efa076ce10f377ab99a6fc538e5b20b3ae1b9c91154d47560921851ec0c01ded453c9"}, {0xc2, 0x62, "98fe39e38d829e4dbc7bc4850d0c7410a21859e06a9f5e190b8750ea6655fd28e267e32ce021b10d23f11f1ed41dd81fc3547177ad3333d1cbcfc96b6193b14fad332f3466a7a26c0f4a8eb5d0a3fdac5707e3b73adc787fda16dbf1e70b4274fc56"}]}, @fragment={0x7c, 0x4, 0x2886, 0x40, 0x0, 0x100, 0x2}, @hopopts={0xff, 0x219, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x49, "9cce746f86cb6e668667f3f3528d0e2d9042f11311ba4da712cb35d51ed98bf4ca9c6e8fc98514092504e7e7240bf6b544e79ec4e5de76576ebcbbcbdc1503bfd23e0888de40d52a6a"}, {0x0, 0x18, "c465357249b9b3218def982d2c25f86116e0f0e080168182"}, {0x0, 0x5d, "42c297d0abb441a0b59ee1ebe34fa949dc23bd891aedbfa4ee6874df440ae814dd22e81e41d563749cc9941e3c79b189e0885c5eb885f77c0c7c92a5ba5a66db4c71566287d3507ffdbb4446532f7d80c3bae35394896ef187e05fc955"}, {0x1, 0x7, "39c9e08e82e368"}, {0x7, 0x1000, "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@dstopts={0x2, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x11, "21f9dbe0883b6122e1696f52fb03c0810d"}, {0xfe, 0x97, "5aa4c3b5e3824b620630e075ee1b1b6a597093a1ced68f45afdf6c318f760097a08ba5ea47f7ab60ab818e27593e782604b17386cdc37aae1279690bb116b78e2844f5879a17b28247cf5dadea2b6b94a2d2e378470471fa1f1a0cb089da1ece9303ffd5c5e6e913d88c691c581c74688cb4f73e1b6741807bb00b881ea0dbc96e63aa85c98d1d872103f5af2623a33e12c5536772f265"}, {0xfe, 0xab, "2e72294eb5101e95deafdcb40e38da51e79dc0dbef0cb3d23df63195ea3a358c4dc193fa7fb1276862253050d44af38bd676736f2cb980ba80eda80d2f59341be48e15d37683ee390c846f043c258b82a69c119e04fe7c1bfae830b87348032b18589afa58278113dd64514ac9822387f658217dd463675bbfca3b0c17f25ca62bfbe18c4a9f45e7f769c85b08808fad601b967161af4770f57e18e6845dda1d5b7f6e7613c6eb1ac76c8c"}]}, @fragment={0x2c, 0x0, 0x5, 0x23f, 0x6, 0xffffffff, 0x0}, @hopopts={0x3b, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x6b, "5f513400c8175f5fc304bc70cd6727dd1be82701e4b5265abec1738018d6e851897852e926f76c23da6104b390ec6fff112d2373509d5321fdd098ff46192d42efc316bd92b763caa3cb5e80841e2876b1cef1226e96efe0f2fb23ed04edd328d9c1c39d3f70ee9dc3362c"}, {0xfe, 0x48, "8b3656844049c1319d1139b24abcc409708b4c4e9dd73ac5a8f6d8c82fc5ec5fb65e3654bf715cb6b84871111f2785517ec9390473b03119f77305077c594e33f98dc2afc4d56615"}, {0x1, 0x68, "c61e945f2ba86b2492da4f6fa28d8a9140c1686ad05ea022e580bc87cad26979d348f9b5840ba6a255db39ea20da236f49701440f766c4878f6fbf1ce6c7a5c12c3eb157f36e0ba6c7f0f0a5535ae5faaeedee788e3e403d6411378b89344716395684f4d9179c43"}, {0x7, 0xd, "97cb592f21e6253c15918b0ef6"}, {0x7, 0x2, "e68e"}, {0xff, 0xa6, "5de52f2d06cf59e06eda0720ef7e9b097ae7c69fa426bc560fc349605e449c80ed7a2275f52ccf70eac0e3af0163179d9f730596c386a0359bf0de2332f4efa3c660eec36852a2b84c405a877828216368d2c8d5e2972a55e7f3208ff4feaa774c42f1c2478fe877af190d4f673b07906ae332c1fc13cf20a29af109f8f04ba4f694543c57002a18ce2fe491af1580ec814191880e5cbb519b89d2e92611981522c52b91fae7"}]}, @fragment={0x0, 0x2, 0x1, 0x7, 0x2, 0x6, 0x3}], @dccp={{0x1, 0x2, 0x4, 0x1, 0x81, 0x0, 0x0, 0x1, 0x24, "e26c90", 0xffffffffffffff41, "0e0154"}, "80e312d3b984db0b2219da0a8cfa2b31ce584b90b7880eaff0c734612cb57d16e7bc74d3b5a23060e0f7e89a8d58045aa8863a66e3f43b0cd6e10fa3ba8c4ebd3bc4eaa31e20b71d98c36373fe6d7eb997e12c06896267ca2d8ce304a8f1a914853844ff20038ceee9e08d31b32b68604b04a3252a4387a2e787fb3f86b0894cc47de30181ef22987c39161a9c085385b72008ab129d688830ddbf0142449f057727db3bca2a8d5ddda9de11016070b6641dcdbccb74bd76c5497057746d131987f0484445dcc9e18633e452174c66ef960b428559dfd44597131908d50a9ebda02bc9531ef9175c9ab6dbd8629b7361"}}}}, 0x1823) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 01:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000526000)='encrypted\x00', &(0x7f0000d8b000+0x60c)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000839000-0x8)='keyring\x00', &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000913000)="656e63727970746564001dd0eecd9a0ea3f3a9f860aa495163", &(0x7f00002c9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c9e000-0xd)="a0", 0x1, r0) 2017/12/21 01:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ac5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xd, 0x5, 0x6, &(0x7f00007a0000)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e1b000-0x9)='/dev/vcs\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000ea0000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x2, &(0x7f00005dd000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/21 01:10:43 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x4)='net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x10003, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x3}) 2017/12/21 01:10:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000085e000)='/dev/snd/seq\x00', 0x0, 0x4285eac15fbb9671) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c57000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001b2000-0x14)={0x0, 0xa366, 0x8f, 0xab5, 0x7, 0xeaf7}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d4f000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009b0000-0x8)={0x0, 0x0}) getsockname$packet(r5, &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f000088c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x594a, 0x9, 0xffffffff, 0x500, 0x5eb0, 0x40, r6}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000d04000-0x17)=""/23) bind$inet6(r3, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fcntl$getownex(r3, 0x10, &(0x7f00004b6000)={0x0, 0x0}) perf_event_open(&(0x7f0000e59000-0x78)={0x3, 0x78, 0x100000001, 0x3, 0xff, 0x4, 0x0, 0x7fffffff, 0x80, 0x1, 0x47e2, 0x10001, 0x910, 0x13, 0x0, 0x1000, 0x1, 0x0, 0x6, 0x1, 0x5, 0x7, 0x8a7dab1c7c5a3ada, 0x0, 0x9, 0x2, 0x0}, r8, 0xaba, r1, 0xe) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008f7000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000450000)={0x0, 0xb5, "b975a2214987c95f5f32eeefbc29348a9c7ca4614c746eb96e798f421e458864d04458da42e7cee0bf1fa36c143407e1a421c27b0ed0105dd5297d067976dce8d1466e7442ddaa7e0d7f18b0df8dabe6c22223baa7e566b1cb207981d23e8168e1dacfbad9c22ee227b8aad678555aa242435fec355cf30e269194d717307078201cc163617a9567af2018c551cdcf0da63d2c19cfaa026d22ff3d54c4ca0406f08b32b96795b8d4e577407d153097b122c8d75468"}, &(0x7f0000089000-0x4)=0xbd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000ea000)={r10, @in6={{0xa, 0x3, 0xeb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x4, 0x8, 0x0}, &(0x7f0000f78000)=0xa0) write$tun(r7, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000b58000-0x40)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00002ec000)=""/173) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/sequencer2\x00', 0x100, 0x0) recvmmsg(r3, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000033000)=[{&(0x7f0000847000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2017/12/21 01:10:43 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) finit_module(r0, &(0x7f0000003000-0xd)='\v+#mime_type\x00', 0x2) io_setup(0x6, &(0x7f0000003000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000001000-0x28)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x6e)="7df36bc297f685f29f37b87ed3a842ef62099794adf754167cdc16edecbdde8cbc7d24548373c791", 0x28, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 01:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="849a3f32bb42", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) clock_gettime(0x0, &(0x7f00006a4000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000159000-0x10)={r0, r1}, &(0x7f00003f9000)={0x0, 0x0}) [ 34.951796] encrypted_key: insufficient parameters specified [ 34.958534] device gre0 entered promiscuous mode [ 34.963509] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 34.982366] device gre0 entered promiscuous mode [ 35.042227] encrypted_key: insufficient parameters specified 2017/12/21 01:10:43 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c60000)=0x0) socketpair$inet(0x2, 0x2, 0x88, &(0x7f0000fef000-0x8)={0x0, 0x0}) 2017/12/21 01:10:43 executing program 4: mmap(&(0x7f0000000000/0xc90000)=nil, 0xc90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a45000/0x1000)=nil, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000035000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 01:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) listxattr(&(0x7f00002e9000)='./file0\x00', &(0x7f0000888000-0x9f)=""/159, 0x9f) 2017/12/21 01:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}], 0x30) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00002ff000-0x4f)=""/79) 2017/12/21 01:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/validatetrans\x00', 0x1, 0x0) fchmodat(r0, &(0x7f00004d7000)='./file0\x00', 0x82) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f00002e9000-0xb0)="", 0x0}, {&(0x7f00002ac000)="", 0x0}], 0x2, &(0x7f0000283000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) timer_create(0x7, &(0x7f0000fe1000)={0x0, 0x1c, 0x4, @thr={&(0x7f0000342000)="558dd273b5388f5e43f0a54ad702b3b0c0b7f39b9346127b137a6f2b75b4a708a0d786946d31efd2a267abf3ec11179074338732cc5d3b805d71147741a8f3d5c04bc7a628f821a67c3a618b30ea7aec5d28", &(0x7f0000b97000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000)=0x0) timer_settime(r3, 0x0, &(0x7f000026a000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 01:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000739000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000063c000-0x4)=0x0, &(0x7f00000ad000)=0x4) time(&(0x7f0000000000)=0x0) 2017/12/21 01:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)="650400a200", 0x42, 0x0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000fa8000)=""/35, 0x23, 0x80001000203, &(0x7f00001d8000)={0x77359400, 0x0}) clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") timer_gettime(0x0, &(0x7f000028f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f00003c5000)="", 0x0, 0x0, &(0x7f0000a8c000)={r1, 0x989680}) 2017/12/21 01:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = add_key$user(&(0x7f0000433000-0x5)='user\x00', &(0x7f0000f95000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d5c000)="61a0de0c7185f2623cc3a64884bbc6f197877bd19299e9c39e781b7fc5401ef848f93e8127d5d7083942d169c5b4631d9394e593bace296d3bfc473cb3833073721ec6cf5662f4a32b241daae9d4190d94000c0cd73a532493a4c54d018aae269f66430798100ddd41451e700f139eae0b466b783d469acf090e293a08fc35748388e37a3af6564a", 0x88, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000939000-0x23)=""/99, 0x63) 2017/12/21 01:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/load\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f00005f8000-0x9)={0x1f, {0xc8, 0x16, 0x5, 0x80000001, 0xdca3, 0x800}, 0xffff}, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004db000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000654000)=0x0) socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f0000f24000)=""/70, 0x46}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}, {&(0x7f00008c4000+0xe85)=""/6, 0x6}], 0x4, 0x2) 2017/12/21 01:10:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b94000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f000008d000-0x38)={&(0x7f00002d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003f000)=[{&(0x7f00000e6000)=[{0x11, 0x31, 0x301, 0x0, 0x0, 'U'}], 0x11}], 0x1, &(0x7f000009c000-0xc8)=[], 0x0, 0x0}, 0x0) 2017/12/21 01:10:43 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x4, 0x20, 0x1, 0x2, 0xffffffffffffffe0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003f9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000498000)={r0, r0, 0x1, 0x1, r0}, 0x14) 2017/12/21 01:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000041f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "c2465d", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "cf8918", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x70) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008d1000-0x9)='/dev/sg#\x00', 0x1f, 0x40) ioctl(r0, 0x9, &(0x7f0000ffc000)="24ed750f9d1fc588c6bd7d6964feb186d2e146aebe301f7ccbd9c155910da9c75b8741b47b853dea0049cd4b9d7271a1cb48300402f014b37836b5b775eaedc36bc45da56d18a2e83171d24b979ba2ca5ebb63b85de64b3d5ba0891ab822ce8aceb7ec42c4e157e6e1a1fcaf1ec6def63b5ba5d29b5a597dcdb51b3c") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000093d000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b08000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00004c2000-0x28)={@common=""/16, @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) getpriority(0x1, 0x0) 2017/12/21 01:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/enforce\x00', 0x113402, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0a000-0x4)=0x8) remap_file_pages(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x8, 0x7, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r1, 0x11, 0x0) 2017/12/21 01:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f00005e6000)=0x0, &(0x7f0000a53000)=0x4) 2017/12/21 01:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:43 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cfb000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000098e000)='/dev/vcs\x00', 0x4180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b0f000-0x8)={r0, r2}) 2017/12/21 01:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000043c000-0x10)={0x6, [0x5, 0x4, 0xe89, 0xfffffffffffffb1e, 0x4, 0x0]}, &(0x7f0000ecc000-0x4)=0x10) listen(r0, 0x402) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) accept4$inet(r1, &(0x7f00002d8000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038e000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/21 01:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005f3000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000145000-0x4)=0x8, 0x4) poll(&(0x7f00007b1000)=[{r0, 0x0, 0x0}], 0x1, 0x0) write(r1, &(0x7f00009ef000)="28b50095de2f6f7734c4724cbd26e80c940eb210036c1394908169c64d03eb1e4206573e70ac7064d9e5f83fa181231c47ea321e9b8044be1d7a92da27de65bee4250e57ab9488781f718acd1067ecd4aaf71419c3c1c826", 0x58) syz_open_dev$urandom(&(0x7f0000294000)='/dev/urandom\x00', 0x0, 0x80000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/status\x00', 0x0, 0x0) 2017/12/21 01:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000777000)={0x4, 0x6, 0x6}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000c63000-0x4)=0x80000001, &(0x7f000016b000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 01:10:43 executing program 7: r0 = getpgrp(0x0) tkill(r0, 0x72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000179000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000be5000+0xf99)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000390000-0x8)='./file0\x00', &(0x7f0000956000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup(0xffffffffffffff9c) r7 = syz_fuseblk_mount(&(0x7f0000e97000)='./file0\x00', &(0x7f0000356000-0x8)='./file0\x00', 0xe001, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x5, 0x410) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000883000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000bb6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000035c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000d1000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) r13 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000917000)=0x0) r14 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0) r17 = syz_open_dev$binder(&(0x7f0000dc0000)='/dev/binder#\x00', 0x0, 0x800) fstat(0xffffffffffffff9c, &(0x7f00006ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000073c000)='./file0\x00', &(0x7f0000a23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000a2000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000001000-0x4)=0x0) r22 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ecd000)=0x0, &(0x7f0000b99000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000294000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r26 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/cuse\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000035a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bf2000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000328000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000009f000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b25000-0x8)={0x0, 0x0}) r33 = socket$alg(0x26, 0x5, 0x0) r34 = syz_fuse_mount(&(0x7f0000034000)='./file0\x00', 0xc002, 0x0, 0xffffffffffffffff, 0x9, 0x11401) r35 = inotify_init() r36 = perf_event_open(&(0x7f00004ea000-0x78)={0x7, 0x78, 0x6, 0x7e00000000000000, 0x3ff, 0x2, 0x0, 0x8000, 0xa00, 0x4, 0x101, 0x7, 0x5, 0x10, 0x0, 0x80, 0x1, 0x2, 0x7fffffff, 0x21090, 0xffffffffffffd281, 0x2a24, 0x5, 0x7, 0x100000001, 0x2, 0x0}, r0, 0x2, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004ba000-0x4)=0x0) getgroups(0x5, &(0x7f0000c95000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000f4a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00004bd000-0x150)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000478000-0x11)="6cd757f7d3a27670c1c6c1b98232f33042", 0x11}, {&(0x7f0000000000)="f6d7258eafd9e281f3952f53e4975bce08b61153cf0ee7557d8f77da8683928b1771057280021a627955f2efad10079e73824d074586c573430b616a540f7afb92866255a3f7fc0ef0a54b1596aebfae00c1f9cfb39f07a1635b3f7b4b54", 0x5e}, {&(0x7f0000001000-0x4)="a6d2e87d", 0x4}, {&(0x7f0000b22000)="ae0c9c74164e008e40d225afaf128d976825447173c07a13064cb003582c43f8fc764dcf149e953234b174d2d51637156cb46a7dcee42a1a5d11cc589f2ed0754e77336439faabd68f9fe938dbf08fff29b73089f038df7488bfdb8b60c976a86217e6dffd5862f2f1a665d8a97a315c3985889dae46f6b1acfcd03c39dbdc0f42d86e3fe924fde3f48faa0157afe39ace752789d198cdb52ae4ebd759a3fc3293c03ec8bdc3439a1a65c6376606a8be1a275f0cf5a4dabe7bcf3da54b3768cb7699c417222b6c37aa", 0xc9}, {&(0x7f000059b000-0x51)="46ef0092a0baffff1dcb9f6a5e782667310f99b13d0ad2669d633a4511f85ea2188eec92b6e52ff448650a44fb9a892ea4980ec6a41f68bf6feb90e6c669f7e2f6c347ebbec4b278dd107dd485d1c5f1c2", 0x51}], 0x5, 0x0, 0x0, 0x8010}, {&(0x7f0000dc0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003d4000)=[{&(0x7f0000000000)="572227846ff5dbbfdb2a31d4e1cd96b0ec", 0x11}, {&(0x7f0000180000)="d04d4c40273988f647a4733117e09eb3612e7a007285", 0x16}, {&(0x7f0000000000)="40d0f0df8e50dd2a2098cd9d54e846255db6030b46c11c198dab57d4344ae9c010685f899a2026196ae36189f70bf387b1ab7cecc63806ca7b6f71d6a89776c3f18589bd73b3fd7a0048dc7b4ab4997f18763050f6b6e53e0a31a9b6a5ead1184921b05a2bb94ed2ae33896b575ac2e56d3985623156289de6d335172ac0c5df", 0x80}, {&(0x7f0000000000)="a96923f731fca89b01aa8c2b13142892ebf4d26c7384ee84eee6069c34182c511719a57f1f91583036dac5e26c920028e24cd5e57157f25c3834c6e555039af815d1522d09c6bc4426e3f2256955e5ec2e", 0x51}, {&(0x7f0000001000-0x7b)="3558613245dd24c4f729c9e8cb34570a2f2f051fe67369986a3c80c1289afc59dc9c4fd7f6d6e54557c68fb041f8969f45e4f93da176b0cdf0d4480cd148daa06e68e13cea1a7bd7d288d9227dd688cef82826b95f6447d2ddc0ffb76b9575919e479b84a3e183269be358dd55382f82acf8620e870cff83cc11ea", 0x7b}, {&(0x7f0000001000-0x91)="e628d9d4aca78b267e4fd9ca28131fc393cf58fd9c9b7e141a5eea3508c990aa1d72738f543db675173adc1215f0f6120e5d06aff776f0c370f9f6f5a69bb7b76fc4655f4545a790da4b8e9993b2ec93d390e428c9a4816c72be788880e41b18e3a97b5ca31170fcf0b2eb79293cd5781211f15c55006550b47cc06046e0ecde47d18fabc3472d6b7a4e448e476ac63331", 0x91}, {&(0x7f0000d4b000)="e869c091b3f78c64431daf4f98c58ed1034f5ed43463b8ece1e717a14ec8b50753b9cb298c8173f6afd7e8d841890d66d599ab2f0ad797b6cf73539fecc491fb729dff57f8cefd3db2b2ffcd0af34f1051862b58d7cf05b8d59dca273ee22817129a073996ba0bcf38a207291fc5b8084cd074ac9f3a65137cf85e847cc11ad20441298a959be642a1cb1b6803a2e65dabe674a4f90b5c2234730ca66a7e82dcee61f204001518df6c65", 0xaa}, {&(0x7f0000000000)="bb67764d2e6caaf3209c0094ea0f1af9c55d1ec02a42457ed2bd1d3d8936cef9e1eea21dccea", 0x26}, {&(0x7f0000001000-0x92)="4fa24e00d51e897fa98153e442a1c723a9ae2a3cb221348687ee062529843e12e986e2d23938ee5a41940d3a3861b3dd4a21b5096e5c17df019512a9cc9d0c83d476e086728b703e955087b781389d5d39da74d9838e9a5d5753c43e5dd4a0ff75942dff247b33cf2a7f975ee5b1383105ccb5d131a2b5c06ac6c83fc3035548e2e204ecf066b8a9bbc3ab1a006a0211b239", 0x92}], 0x9, &(0x7f00001af000)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @cred={0x20, 0x1, 0x2, r0, r20, r21}, @cred={0x20, 0x1, 0x2, r0, r22, r23}], 0x120, 0x800}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f000046d000-0x1000)="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0x1000}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r37, r38}, @cred={0x20, 0x1, 0x2, r0, r39, r40}], 0x40, 0x8000}], 0x6, 0x29dc8674595326ad) 2017/12/21 01:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e89000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00002ec000-0x10)={0x7, &(0x7f000024b000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bpf$MAP_CREATE(0x0, &(0x7f00004c0000)={0x9, 0x1, 0x9, 0x5, 0x4, r2, 0x1ff}, 0x1c) sendmmsg$alg(r1, &(0x7f0000d86000)=[{0x0, 0x0, &(0x7f000053c000)=[{&(0x7f00007e9000-0xf20)="615967d090cf464399a33e78debbe70774d52942b361c5776ec24598731f5bbf207cb94907ba395dfa1c8897fb39a3cb180c6e8b04e534eb09c70a84f6864e3c94bed8575c309d478806e659ec3e6f02a4827a14686a08e481cd5a52ff7a1e9cf7953117e64cfc71273863cccef4e8564f99698454e2e4c81c8a9ecee02fd64cfe1f9b4fd6013ea6c4c769a3d225c0ea6d749105696384bb222bcd15bf660362fb83cd37b0202a0705919fbd2c80b3dcd4972db7008ddf39ea8e12ce297c04bf8938362274d6523fc21b10a2ed461b8081544e60cbdd934e0d5043527b93f26f671614b292e49bb94e1d9011a8ce66a2282141fa1d2bcaf8836a417c51d35059", 0x100}], 0x1, &(0x7f00003ee000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 01:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) writev(r0, &(0x7f000059b000-0x10)=[{&(0x7f0000e3a000-0x4d)="862939d52e493e8c247c3bb1e4cc5b7fbb6444d8dac24e3ff67464d776a595d76ca4205b1fc8d9ddf582010e9a1c42fa5cb97e569f94dce9b5ab4398707e45dba6362ae2b9e97e8c6538c40377", 0x4d}], 0x1) mknod(&(0x7f0000939000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000bc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f000085f000-0x6)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b8c000-0x6)='./bus\x00', 0x0, 0x0) 2017/12/21 01:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r0/1000+10000}) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000eb1000)={0x0, 0x0}, &(0x7f0000124000-0x4)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fdatasync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x2919, 0x6, 0x1, 0x5}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000095c000)={0x7d45753b, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r3, 0x1100000000016) 2017/12/21 01:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00004ac000-0xb)='/dev/loop#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/ptmx\x00', 0x80000, 0x0) r1 = creat(&(0x7f0000712000-0x5)='./file0\x00', 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b37000-0x37)=""/55) ioctl$TCXONC(r0, 0x540a, 0x10000000200008) [ 35.363232] device gre0 entered promiscuous mode 2017/12/21 01:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e23000)='reno\x00', 0x5) shutdown(r0, 0x1) 2017/12/21 01:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fce000)={0xffffffffffffff9c}) sendto$ax25(r0, &(0x7f0000f92000)="a26789da8f75d5f82cbffc7e99b214b18548765b33b76ae861085c87db20e4d279c4872dfa9c172f020be8aac2bd1edd8cdf8f", 0x33, 0x44804, &(0x7f000064b000-0x10)={0x3, {"919f279cdcb612"}, 0x4}, 0x10) getsockname$inet6(r0, &(0x7f0000e8e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc2000-0x4)=0x1c) timerfd_create(0x7, 0x800) 2017/12/21 01:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) recvfrom(0xffffffffffffffff, &(0x7f0000871000)=""/34, 0x22, 0x0, &(0x7f0000e99000-0x80)=@generic={0x0, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:43 executing program 5: syz_open_dev$sndtimer(&(0x7f00002db000)='/dev/snd/timer\x00', 0x0, 0x102) clock_getres(0x3, &(0x7f00000a3000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f0000524000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6c000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x3, 0xfffffffffffff000) 2017/12/21 01:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000058b000-0xbc)={0xfffffffffffffffe, 0x0, 'client0\x00', 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00007d3000-0x1000)=""/4096) 2017/12/21 01:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000950000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000192000-0x15)='/proc/self/net/pfkey\x00', 0x400040, 0x0) mknodat(r0, &(0x7f00007cb000-0x8)='./file0\x00', 0xc1, 0xe68) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d13000)={0x0, 0x0}) fallocate(r1, 0x0, 0x2, 0x800) r2 = pkey_alloc(0x0, 0x1) r3 = open(&(0x7f000090c000-0x8)='./file0\x00', 0x8000, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a6e000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000465000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c5f000-0xde)={r4, 0x7fff, 0xd6, "399c8a4d0f2ddc5be31742fcb8c69d8d9a3a0631ea51c071a4c18676ee2e934e27a59bcff90929c8ab0691bf471a1160f4c4cb5826dce23bfbb24c224b07d4a8a1309434055e813ad612ef4fe55bbf06fd21d5bd950e8393f0f23ee744fe24e948b70ab658105bad0f4b794bbd91ebbeaf66b2291ec306dda46f8973e71633689c6e9ce0f021b68cb34f6f8d79f78e0a9b6d015190a07a3d7c2a571a6468bf988ae94043e5525c3c93ed24c49e0f29fa9e09812aa7201157106e75e27db9318a22d13906ba9b1a48a454e49c04463d34fdfdc5c8f4c0"}, 0xde) pkey_mprotect(&(0x7f0000622000/0x2000)=nil, 0x2000, 0x8, r2) r5 = syz_open_dev$vcsn(&(0x7f0000f7e000-0xa)='/dev/vcs#\x00', 0x6, 0x20841) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000964000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x7fff, 0x2, 0x84}, &(0x7f000048c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000702000-0x8)=@assoc_value={r6, 0x80}, 0x8) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000968000-0xc7)=""/199) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00007e0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b9000-0x4)=0xe8) 2017/12/21 01:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000587000-0x8c)={r0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 01:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0x3, 0xfffffffffffffff8) r0 = socket(0xa, 0x2000000002, 0x0) setsockopt(r0, 0x200, 0x8, &(0x7f0000ce3000-0x1)="f3", 0x1) 2017/12/21 01:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) dup3(r1, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00002b8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80000) fcntl$setsig(r1, 0xa, 0x39) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r0, 0x8, &(0x7f0000b41000-0x8)=0x86b2) connect$ax25(r1, &(0x7f00001bd000-0x10)={0x3, {"80c0064fa1f8dc"}, 0x4}, 0x10) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r2, r2) ioctl$int_in(r3, 0x5452, &(0x7f000081b000)=0x7f) fcntl$setstatus(r5, 0x4, 0x40000000046c00) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fadvise64(r3, 0x8000, 0x3f, 0x7) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a22000)=0xfff, 0x2) ioctl$sock_proto_private(r4, 0x89ef, &(0x7f00003d5000-0xf3)="47326ee17fe8d345eff3a0dd414b0f8f544233707af7315f4a8b5e4157c2d9ec6ca62882240f36383f390b07a5e2fbdcc53eca00a2cbf92ab913534be37c0db51a2c36b30d6a2ca7bdb256d150b2bce2893d10c9db5705a581da0b91b691d4c0fa6dc9d8d107581ee390ca09eb20af0d1decd5c83de27d68c4c5f00be74ff10cc721f06930ca2990ee507e62cf17c477f92748f9010415d4296e3397c22f1010d06bd38879c0d065876e0d409d98a90fa9e7fc71163965b89b792c7a8f9bd94315a70c60775975696989990e7105252c3ab8609ed2bd43a2b9f8fb15dc80e80995a6f96b1cc23c10c3344cb9da436a9daa304c") 2017/12/21 01:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000-0x10)='coredump_filter\x00') sendfile(r0, r0, &(0x7f00004db000)=0x1, 0xff) 2017/12/21 01:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab5000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b55000-0x4)=0x4, 0x4) fchdir(0xffffffffffffffff) 2017/12/21 01:10:43 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r0, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000041c000)={r0, 0x28, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 01:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x7, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xedbc, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 01:10:43 executing program 2: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() r4 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r3) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000b37000)={0x80000000, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r0, 0x16) r8 = getpgid(0x0) fcntl$setstatus(r2, 0x4, 0x400) fcntl$setsig(r1, 0xa, 0x12) r9 = dup2(r1, r2) fcntl$setown(r9, 0x8, r8) tkill(r0, 0x16) sched_setaffinity(r4, 0x8, &(0x7f000029f000)=0x1) [ 35.607500] kauditd_printk_skb: 128 callbacks suppressed [ 35.607515] audit: type=1326 audit(1513818643.786:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.670972] audit: type=1326 audit(1513818643.822:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.698406] audit: type=1326 audit(1513818643.822:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.724231] audit: type=1326 audit(1513818643.822:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.749655] audit: type=1326 audit(1513818643.823:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.776429] audit: type=1326 audit(1513818643.823:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.801364] audit: type=1326 audit(1513818643.824:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.828443] audit: type=1326 audit(1513818643.833:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=81 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.853407] audit: type=1326 audit(1513818643.833:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.877952] audit: type=1326 audit(1513818643.833:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 01:10:44 executing program 0: clone(0x0, &(0x7f00001c3000)="87", &(0x7f00000da000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00003ba000-0x1)="b4") clock_adjtime(0x0, &(0x7f000040a000-0xd0)={0x0, 0x0, 0x0, 0xe2fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000579000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x23)="eb9e0150195f5a7f185ac90d770e4955bbfcc9154af42d13b62f725b753f8eb9f77a09", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 01:10:44 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000a, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000ff0000-0x1000)="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", 0x1000, 0x814, &(0x7f0000ff0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fee000)={&(0x7f0000fee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fef000-0x10)=[{&(0x7f0000e79000-0x5e)="dacf12a78414371252a7aaf9add7cb12c4647c53902dc2fb9ecf9062df01c7e1d4603db440a50a3a24ca5ffe3c68ebdd1226673004f3a8890830d148e4d95bc74ec502953a82332bbc38ec9ad71815fb415712bec114432fff9c96e17af4", 0x5e}], 0x1, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) 2017/12/21 01:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x8, 0x0}, &(0x7f000081b000-0x4)=0xa0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000817000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001de000)=@int=0x0, &(0x7f00009b9000)=0x4) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0xffff, 0x4) unshare(0x0) unshare(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004c7000)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x0, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) geteuid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000085f000)=0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00001de000)={0x0, 0x100000000007, 0x0, &(0x7f0000651000-0x8)=0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/21 01:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ecb000-0x40)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x10)={0x0, 0x0}, &(0x7f0000ceb000)={&(0x7f0000c29000-0x8)={0x0}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000a92000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$mouse(&(0x7f0000955000-0x12)='/dev/input/mouse#\x00', 0x809, 0x0) timer_create(0x7, &(0x7f000038a000-0x60)={0x0, 0x41, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056b000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f0000e97000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005b1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000dfd000)=@generic="8bf4295492e93e0fc1479e9ad1051762") 2017/12/21 01:10:44 executing program 6: munlock(&(0x7f0000683000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000026c000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f0000029000)='net/dev\x00') mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mremap(&(0x7f000041a000/0x2000)=nil, 0x2000, 0x11000, 0x3, &(0x7f000002b000/0x11000)=nil) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x0) 2017/12/21 01:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffff) 2017/12/21 01:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000692000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000374000-0x8c)={0x0, 0xffffffff80000000, 0x8, 'queue1\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x2, 0x13) write(r3, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00006cb000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f000081e000-0x4)=0x0) readv(r3, &(0x7f0000dd3000)=[{&(0x7f0000ca6000)=""/231, 0xe7}, {&(0x7f0000813000)=""/113, 0x71}, {&(0x7f0000bb7000-0x9b)=""/155, 0x9b}, {&(0x7f0000319000)=""/216, 0xd8}, {&(0x7f0000bcf000)=""/207, 0xcf}, {&(0x7f000020f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e39000)=""/89, 0x59}, {&(0x7f0000a96000-0x5f)=""/95, 0x5f}], 0x8) bind$netrom(r3, &(0x7f0000d2d000-0x10)=@ax25={0x3, {"5c8493f9a3ab3e"}, 0x80000001}, 0x10) 2017/12/21 01:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000321000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) shutdown(r1, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000709000-0x40)=[{&(0x7f0000994000)="cfb014cb93bb", 0x6}], 0x1, &(0x7f0000493000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8001}, {0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f000045f000-0x60)="f867b4ffa7e4ade46ce988f32a0eab2107e0e37413364a3b3a66bcabdd438136ba4b84906df79c736bc57c0de0a8aedeafcab12e2ffd53383237660f894e5e199b7442e726db3822929da7ccb48b5e1e3988b8ac0bb4cfc7dac573811f5b381a", 0x60}, {&(0x7f00001b7000-0x16)="0000000000008000ff34c32bca3a762811df40e1e4c3", 0x16}, {&(0x7f000095e000)="20a9ae169fb26ff701301d9fc9c4685cdb852a96c49ee187383a7bdb32b825669a61fd31216c7f3b7bcf01b3802e28128c7ff00ea8f0ce84c32812215e4bebc84150aecd1fb99a3330d34fb992a7a6f3a15c8f11e1c3aece7f8fd082634ff2da543b9dd4c311e152d55e236c6f4c2684a605efa0ff1f37a9277e8b114e5b9d0a79bbd1b5b414c8", 0x87}, {&(0x7f0000844000-0x9f)="ac105ed9bc89214f9eea089d833838ce897d0ad8e85df8f75d1facbf51db5c84dac91b6b399560ba07bf6cf51255c6799c6f9704617c5af3cd00fa514d87843ee1c4f91f2f7d85e3ad2c80a4ecb5a5f75fec14ef1f05771ff9fcda3257659851e74ca151c03bdf10e1213bdfc87ce289ce8375ea8f02f9df6f9eb0783bef5d7fcfd1edfd26119e119568aac0fc357d3cf056162737fe65f6e4c6a0cdc5bdda", 0x9f}, {&(0x7f000005b000-0xab)="88eb94410196b520f64876829ebeec35a70b60efc5f97652dd93c1f7c646791c4e069d1488e9b62d6298a2cfe02b1182308258dffa9a659215628b5b72bc67e3d1673f6c3cab8c62adc4dff7e8fd6be7a10d4b7451c28082591a7c633c1b96f27729a53fca64d4e74c8b715cba3f664f6f16bae46a07a1d759f6e9ffcece56d04c2745dec554fd4403070e75b17fecabd9e596430ac292b147303ae218159ce0ffdfd38579e695572b1318", 0xab}], 0x5, &(0x7f000033e000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "96d0633b24c2527c49e1d62e8c10eabe9a5fa906aa863b4a05d0da120ab24f2bf90601b9303451d3b0156a087d851386240af60e4922054f6ea8d494eef34f77e42335833e486847c48bf5713da880542ea1b72efc8ab82eb7643e5464aa3e8d0170091b6e41bf0e6881dc1248576a3fd130995f0f758fa64a01f163dca7470b083f2b2d62c1b0feb376013f4c839a48871c829647babf1a500c42c9a8a85cb469e435d59386c4462be761b87be041541107a6ee41bd7acea3ac03ba0548dc9f0d7392a444eae6f47b107ddf5dcf014b74ccb9e47de5c7eedf5deba418601d33fe4317a2f9012a9e74a32b"}], 0x118, 0x40}], 0x2, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[{&(0x7f0000171000-0xe6)=""/230, 0xe6}, {&(0x7f0000241000)=""/212, 0xd4}, {&(0x7f0000491000)=""/206, 0xce}, {&(0x7f0000331000-0x3c)=""/60, 0x3c}, {&(0x7f00000d0000-0x52)=""/129, 0x81}, {&(0x7f0000ea3000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000294000)={0x0, 0x0}, &(0x7f0000595000)=0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000820000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009f5000)=@assoc_value={0x0, 0xffffffffffffff00}, &(0x7f0000174000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a6d000)={r3, @in6={{0xa, 0x0, 0xa9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x80000001}, &(0x7f0000085000)=0x98) 2017/12/21 01:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x800000000f06f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0xfffffffffffffffc, 0x400000000) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x20, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}, 0x52) 2017/12/21 01:10:44 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000003000)="e7946a4c68640cbab14c3b86925c37fdbd4753d51b6021a0a9c4a6a7b28690e35e2f27dc086e6d7163714e0252d35956eb") 2017/12/21 01:10:44 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000345000-0x8)='./file0\x00', &(0x7f00000f1000-0x5b)={0x8, 0x0, ""}, &(0x7f0000fd4000)=0x0, 0x1400) fcntl$addseals(r0, 0x409, 0x3) 2017/12/21 01:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000096f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008a8000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000449000)='wostfs\x00', 0x1001, &(0x7f0000764000)="") rmdir(&(0x7f0000290000)='./file0\x00') 2017/12/21 01:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f00005a8000-0xc)='cifs.spnego\x00', &(0x7f000082a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000004f000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f00006aa000-0x8)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f0000b6e000)=0x0, 0x0, r3, 0x0}) 2017/12/21 01:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008ce000)={0x1f, 0xfffffffffffff000, 0x100000001, 0x1, 0x187b, 0x200, 0x8, 0x80, 0x72, 0x5a, 0xffffffffffffff80}, 0xb) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f000002e000)='/dev/sg#\x00', 0xfff, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00005b7000-0x128)={0x6, 0x0, [{0x8001, 0x4, 0x0, 0x0, @msi={0x9, 0x91, 0x7}}, {0x8, 0x4, 0x0, 0x0, @irqchip={0x4, 0x59a48b48}}, {0x85, 0x0, 0x0, 0x0, @msi={0x4a7d, 0x100000001, 0xffffffff7fffffff}}, {0x9, 0x3, 0x0, 0x0, @irqchip={0x1, 0x7}}, {0xe8a, 0x3, 0x0, 0x0, @adapter={0x6709, 0xffff, 0x1, 0x9, 0x11e2}}, {0x2, 0x7, 0x0, 0x0, @msi={0x100, 0x100000001, 0x1}}]}) read(r2, &(0x7f00008a6000-0x1000)=""/4096, 0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x20, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000006e000)=0x0, &(0x7f00000a4000-0x4)=0x4) 2017/12/21 01:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7b000-0x15)='/proc/self/net/pfkey\x00', 0x80002, 0x0) read$eventfd(r0, &(0x7f0000578000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000000a000)={0x8, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000001000-0x1)=0x0) 2017/12/21 01:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000008000)="b94f01f8ff000000ff0e01c575cb3653593012586d86de7d169f43788a52"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/21 01:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008db000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000013f000-0x8)=0x0) vmsplice(r0, &(0x7f000070a000-0x10)=[{&(0x7f0000714000)="2256659b19f0afd2f0e08274952c8d011ec9897b54dc5d6b1a47d40f2f8fe58388", 0x21}], 0x1, 0x2) 2017/12/21 01:10:44 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f000001f000-0x9)='/dev/sg#\x00', 0x8000, 0x101080240) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x2, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000002c000)=0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x486, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) [ 36.538767] device syz3 entered promiscuous mode 2017/12/21 01:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:44 executing program 2: semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000001000)=""/140, &(0x7f0000001000)=0x8c) 2017/12/21 01:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) stat(&(0x7f0000e65000)='./file0\x00', &(0x7f0000b20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000222000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b29000)=0xc) chown(&(0x7f00006c7000-0x8)='./file0\x00', r0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fac000)={0x3, 0xffffffffffffffff, 0x1}) mkdirat(r2, &(0x7f0000ea3000)='./file0/file0\x00', 0x80) 2017/12/21 01:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d14000)=0x2, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup(r0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000f5a000)=0x0, &(0x7f0000a79000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000493000-0x38)={0x0, 0x0, []}) 2017/12/21 01:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) memfd_create(&(0x7f0000678000)='/dev/input/mice\x00', 0x1) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 01:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000aaa000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fde000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000084a000)={r2, r3}) listen$netrom(r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003b6000)={r0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00003b9000-0x4)=0x0, &(0x7f0000dad000-0x4)=0x4) 2017/12/21 01:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/cuse\x00', 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x1, 0x8) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000343000-0x14)={0xa4c, 0x1, 0x3, 0x1, 0x7fffffff}) sendfile(r2, r2, &(0x7f0000aef000)=0x0, 0xffffffff) 2017/12/21 01:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00005aa000)={0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000032000)=[{&(0x7f0000a35000)='d', 0x1}], 0x1) 2017/12/21 01:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa8000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x0) splice(r1, 0x0, r0, 0x0, 0x2e2e746c, 0x0) ftruncate(r0, 0x3e9) 2017/12/21 01:10:44 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000285000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007c7000-0xba)={0x0, 0xb2, "6867c1cc3ff58367bef71afeba6ea60937eab803a058830a481ce35a924b229585d487f9bfd7989d162467babcf832535c7dfca9f584ff9ca154168df40b1339d021ba2a435ac8f3f79e0238e74b5c470b7969aa81689bceefb3ae590fd4fe325aa47c75a5f2086eceb6a68a27157041c0f2674864ffe944c002e02572be31455fb720157ee3393e935d00714d75e56601026408afff07ceff6e2e0d2d9b42a368bb0445537204aff114bd87247745623cd7"}, &(0x7f0000001000-0x4)=0xba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x65}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000061000-0x8)={0x0, 0x0}) r2 = socket(0x2, 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000014b000-0xeb)=""/235) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000a0b000-0x10)={0x2, &(0x7f00003b1000)=[{0x8, 0x80000000, 0x8, 0x2}, {0x1, 0x400, 0x7, 0x5}]}, 0x10) ioctl$sock_ifreq(r2, 0x8927, &(0x7f0000f82000-0x28)={@common='lo\x00', @ifru_mtu=0x0}) 2017/12/21 01:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be6000)='/dev/sg#\x00', 0x7, 0x200000) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000e0e000)={@common="67726530ff000700f4ffffff00000900", @ifru_flags=0x2000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003b3000-0xb6)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x40000, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}]}}, "11409d09"}}}}}, 0x0) 2017/12/21 01:10:44 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000+0x219)={0x11, 0xf7, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0xff, 0x1, 0x6, 0x1, 0x0, 0x80, 0x0, 0x401, 0x4, 0x6, 0x0, 0x6, 0x100000000]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r2, 0x1, 0x1}, &(0x7f0000005000-0x4)=0xc) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000004000)={0x0, 0x32, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) r4 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="9d88f52c8bf94ecf063b1ad86eb4ccb91d91a4740503acfce9c516d848a8a54824c2572da69892481cab055d5209b1c1f0d95513731752f5e7e2d9161053425089e209498a0a7a9578713af9a7f713f577a0412e26dbd74950a4047fc548c12b0f57a4863bae3ffe3564ade1e55a0008a8aefc59102e34e4935b5a6c685900d23fd84d3421452b89a16fedfcb92ba6eef92a122d3b0b20f7680550823145b8e43d4a4775", 0xa4, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r5, &(0x7f0000005000-0xfb)=""/251, 0xfb) setsockopt(r4, 0x20001000000010f, 0x600000000081, &(0x7f0000001000)="feff0115", 0x4) 2017/12/21 01:10:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) dup2(r0, r0) 2017/12/21 01:10:44 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a42000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f7a000)=0x0, &(0x7f0000f7a000)=0x4) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000087b000)="4595719960206ca9be36f21c5ff054a450227ca42120275374bf2310e6d716bc4f25b80035a04b130f56aede0d9480f32f084ea80fe257a33b7e163d9367cd153f532e099bb73d9de3362c571cb14c9e2dd6ad8d2423ca964e73b57a568c04e5786a46a025b3454b18cc6518e50aa460e211b7a2bda7d045a43638e4450440e6e67da8ed767470bc5ed7e3bc", 0x8c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000158000)={0x0, 0x100000000}, &(0x7f0000d5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007a3000-0x9)={0x3, 0xf25b, 0x2, 0x2, 0x401, 0xfffffffffffffff8, 0x7f, 0x5, r4}, &(0x7f0000e51000)=0x20) setsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f00005ee000-0x4)=0xfffffffffffffffc, 0x4) r5 = accept$alg(r0, 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00001c9000-0x4)={0x3, 0x7, 0xf930}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7b000)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 01:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f000094a000-0x8)='./file0\x00', &(0x7f0000322000)='./file0\x00') socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000814000)={&(0x7f0000e69000/0x2000)=nil, 0x2000}) 2017/12/21 01:10:44 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_init1(0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000525000-0xa)='./control\x00', 0x4) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a74000-0x10)={0x3, &(0x7f0000793000-0x18)=[{0x5, 0x46, 0x1, 0x1}, {0x8, 0x5, 0xa89, 0x1b80000000000000}, {0x80000000, 0x401, 0x800, 0x5616}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2017/12/21 01:10:44 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000878000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000f41000-0x10)={0x100000001, 0x1, 0xff, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000799000-0x10)={&(0x7f0000d6a000/0x4000)=nil, 0x4000}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000002000-0x1)=""/0, 0x0) 2017/12/21 01:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80000, 0x9) setsockopt(r0, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) 2017/12/21 01:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c9f000-0x10)=@common='ipddp0\x00', 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000-0x4)=0xe8) 2017/12/21 01:10:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eae000-0xc)={0x7, r0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b3a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x78b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x372953b8, 0xfff, 0x11}, &(0x7f0000754000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000983000)={r2, 0x2, 0x1000, "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"}, 0x1008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000000000000000, 0x0, 0x800000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = open(&(0x7f00008f3000)='./file0\x00', 0x404000, 0xa8) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000375000)={r0, 0xfffffffffffffff9, 0xfff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8) 2017/12/21 01:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000faf000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004eb000-0x10)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b1e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000855000-0x10)={r2, r3, 0x6}) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2017/12/21 01:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) ustat(0x4000000000000000, &(0x7f0000581000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f8000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000055a000-0x4)=0xffca) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="9c", &(0x7f000061c000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2017/12/21 01:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005c9000-0x1)={0x399}, 0x1) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c4e000-0x15)={0x0, 0xd, "f3b173a898d5a32f29a779f4c0"}, &(0x7f0000517000)=0x15) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000211000)={r2, 0x1}, &(0x7f0000f6b000)=0x8) 2017/12/21 01:10:45 executing program 5: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(xts-camellia-aesni)\x00'}, 0x58) close(r1) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) 2017/12/21 01:10:45 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x4, 0xbff, &(0x7f00007f1000-0xec)="e455aafed3023e4a3de136bac5c9e52f3e833d4bdeafae3e088f43b406972adcca37f5b3e40a58a4a8c4054e07ca81a3a6c36183b5d35b9862cc99af15ccf5ed1f7e375b2b842787674ead92df8346751598583d5b36393fe98d52d349b4fc31ec3d2484b93660a6f050ac959f638fdee0f9a39eea6a53aeb5bbf868b164ca6396c5f1eb6ddb1e598f45412385b45990f30efb30dfe3e3af0ab64c8f8a383ad38cd1abe4a8c5986794e5905bd0765e5371516ecedb938de416742a66566c8e2596649c3d458589c45dfe512e977d0567711fb25b42c1e65664394cda5d925821a9080b126f7de5ac5ba36a2f", &(0x7f0000001000-0xcc)="5fb76df2249085cfbcac1d274b8afb36c0786b18504bfc35230652dc6f9e9982a1226bdb037d6fcd81ec928bfd9749b8a1b8aa2dd06fa9a7b319e1ee24da6962a27127c860366e3b82c31dc3a0fac1e9f7af3134e91f1fa74aa8c8f7b62eb7359003894d4b5c3ca119bcddb5192f2436d387543f79a0fcde091cd02fd092aaff97e7927d86ce0081e0f7cf8781aa75796ae2eda412abdcc6ef19334981d53ac491c2f535bed00c9148430535f136c0aff1fb2d75898e122c7f7485711ab8252d9588676468473d59840bb128", 0xec, 0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000a3c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000709000-0x4)=0x8, 0x80000) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003eb000-0x8)={0x0, 0x0}, &(0x7f0000138000)=0x8) link(&(0x7f00008bc000-0x8)='./file0\x00', &(0x7f0000116000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f00003e5000)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000045a000-0x28)={@generic="9be7fb8b4451f07bf28f0f8de98d9d74", @ifru_names=@common='ip6gre0\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x3, 0x0, 0x0, r2}, 0x10) 2017/12/21 01:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000675000-0xe)='net/rt6_stats\x00') sendfile(r1, r1, &(0x7f0000e49000)=0x0, 0x27) 2017/12/21 01:10:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r0, r0, &(0x7f0000e8d000)=0x0, 0x0) fsync(r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/load\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cf0000)={0x0, 0x2c, "ffe0fece7b69ca5c0fd03976f63144195e24df8af080e4e097b121852a4abf3d7d648ebbde6c818b2922ab16"}, &(0x7f00004fb000)=0x34) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d41000-0x8)={r3, 0x637}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000adf000-0x8)={r3, 0x4140}, 0x8) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000626000)={0x0, 0x6, 0x30, 0x2, 0xffffffffffffbb02}, &(0x7f0000f7a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000beb000-0x10)={r4, 0x58, &(0x7f0000303000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009c0000-0x4)=0x10) prctl$intptr(0x22, 0x0) 2017/12/21 01:10:45 executing program 3: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000026c000)={0x1, [0x400]}, &(0x7f000026c000)=0x6) 2017/12/21 01:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = getpid() timer_create(0x2, &(0x7f0000f30000-0x60)={0x0, 0x3b, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000321000-0x4)=0x0) mknod(&(0x7f000086d000)='./file0\x00', 0x0, 0x3) clock_gettime(0x0, &(0x7f00003a5000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004a5000-0x4)=0x80000001, 0x4) set_mempolicy(0xc000, &(0x7f00008ef000)=0x0, 0x0) timer_settime(r2, 0x1, &(0x7f000046e000-0x20)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f000070c000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 01:10:45 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0) chown(&(0x7f0000013000-0x8)='./file0\x00', r1, r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000003000-0x9b)={r3, r0, 0x1, 0xffffffffffffff01, &(0x7f0000013000-0xca)="fc68d010f396f25c0e2378253f341a552bf996dec2b69d0727900848fdecf838ce256049fe6b995abc37366e2792f8a72e7680b68db8de0fa7cd9af4ac343f2061b9a76c84fa1dcc7dcc1a8232c21c3347c77b8abbccad9b66deb10a69bc3b143c94002eda498ea3c2ad387d095fd7fe5fa01403267336bf0d7ff850032a960d2c0f9c74aefff85cc2c23f78ae381148ca57253f265bfbe8d4e778d27d5a7d22339be03ed35c057bbb7213528af13001c7ff4077946f401aa20acc82c1d9c87e643f6d52e5a5c950ff07", 0x7fff, 0x6, 0x200, 0x68, 0x81, 0x8, 0x1, "18401d79cf0938233d0aabdc0524e119c933cd91477ff7687f9d4d638b4db365c11532431be5607cc43a94b08d428fec52b4b547d36be00b37597fbd62bba34a52d9ef48d363a93018363b9f01782e4f3d9b8f1a8dc4055cb2d6ed069e2ac100797266772f972988d841fd8e38a36b35a6399b"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000011000)={{0x3, 0x1, 0x4, 0x0, 0x6457, 0x8}, 0x1, 0x4, 0x3}) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 01:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000059d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000021000-0x4)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000041000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5040, 0x7f, 0x3, "721e74fca59777f2756d13f3b9e0dac812e653faf1f4217602cb84f42ce66eff3a73a6b280529310f2aa4b54e958097297fe8e18648441ac37610310feafaeb88adf77a97d7578824e1b912b0dd14857"}, 0x160) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000779000)=0x3) set_robust_list(&(0x7f0000214000-0x18)={&(0x7f0000573000/0x3000)=nil, 0x8c9, &(0x7f00000f6000/0x4000)=nil}, 0x18) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000400b, 0x4, &(0x7f0000c64000)={0x0, 0x0}, &(0x7f0000d1b000)=0x0, 0x0) 2017/12/21 01:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e90000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d2d000-0x8)={0x1, [0x0]}, &(0x7f0000b9f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000074a000)={r2, 0x3, 0xff, 0x35e}, 0x10) bind$alg(r1, &(0x7f0000f17000)={0x26, 'aead\x00', 0xffd, 0xfffffffffffffffd, 'gcm(blowfish)\x00'}, 0x58) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028b000)='/proc/self/net/pfkey\x00', 0x8480, 0x0) sync() getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00003f7000-0x4)=0x7fff, &(0x7f0000ca3000-0x3)=0x4) close(r0) r4 = shmget(0x2, 0x4000, 0x4, &(0x7f00007ee000/0x4000)=nil) lstat(&(0x7f0000f95000-0x8)='./file0\x00', &(0x7f0000f86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000026b000-0x4)=0x0, &(0x7f0000ec6000-0x4)=0x0, &(0x7f0000a1a000)=0x0) stat(&(0x7f0000e26000-0x8)='./file0\x00', &(0x7f000065d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000257000-0x4)=0x0, &(0x7f000075a000-0x4)=0x0, &(0x7f0000fd2000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d8d000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000051b000-0xc)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f000070e000-0x70)={{0x3c, r5, r6, r7, r8, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x9, 0x7, 0x9, 0x7, r9, r10, 0x2, 0x0, 0x0, 0x0}) 2017/12/21 01:10:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000a3b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) bind(r0, &(0x7f0000030000-0x8)=@sco={0x1f, {0x57e, 0xdc, 0xfffffffffffffff8, 0x6, 0x7, 0x100000001}}, 0x8) 2017/12/21 01:10:45 executing program 0: r0 = socket(0x3, 0x3, 0xc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1ff, 0x10}, &(0x7f0000459000)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) r3 = dup2(r0, r0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006fb000-0xe4)={r1, 0xdc, "a4cb96ae763b7089f6a42f5e06b891e4f90e88b4ec38e101a8f7e639f10a7f12bf8b22d513a2aac07ab157ade152921176eb79e6085333c1f3e074c850b71691d6366438c3069e13811bfd243f7966cc43071034cf728e821ea6b0491b16d659ce8119eb60d8034bfe68e37240b96517c153a5c4c372edc5afb33a49204b8d5c0dea6487ac5c1a1596a8968f99437fe205257f8906cc31060ed6089f1d3a84406ff29f6a2a9fb75c185d39dadf262d29dc3728f63224f5325bd92c704f601655ba5fc4c281039ee26a1832428026bdfbfa7f49991417735f3621e743"}, &(0x7f0000000000)=0xe4) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r4, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r4, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x1004}], 0x1) semget(0x0, 0x4, 0xc) semop(r4, &(0x7f0000035000)=[{0x2, 0xec, 0x0}, {0x0, 0x0, 0x0}], 0x2) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000fbb000)=[{0x0, 0x80000000, 0x800}, {0x1, 0x4, 0x1000}], 0x2, &(0x7f0000668000)={0x0, 0x989680}) 2017/12/21 01:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$llc(r1, &(0x7f0000e1e000)=""/0, 0x0, 0x0, &(0x7f0000915000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) r3 = dup2(r2, r0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000f55000-0x2c)=""/44) 2017/12/21 01:10:45 executing program 2: r0 = add_key$keyring(&(0x7f000020f000-0x8)='keyring\x00', &(0x7f00007d2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xcacb, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) r2 = add_key$keyring(&(0x7f0000321000)='keyring\x00', &(0x7f0000ca5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r0, 0x5, 0x463, r2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000016000)=0x0) perf_event_open(&(0x7f0000017000-0x78)={0x4, 0x78, 0x34f8, 0x80000000, 0x0, 0x71, 0x0, 0x10, 0x8208, 0x0, 0x1, 0x6, 0x9, 0x15, 0x0, 0x2, 0x4, 0x0, 0x9, 0x0, 0x9, 0x400, 0x2, 0xfff, 0x3ff, 0x5, 0x0}, r3, 0x2c, r1, 0xa) r4 = socket$inet(0x10, 0x2, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000011000-0x4)=0x1, 0x4) sendto$inet(r4, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000017000)=0x8001) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) 2017/12/21 01:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:45 executing program 3: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000937000)=[{&(0x7f00004c7000-0x1c)=[{0x11, 0x19, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000947000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000947000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000607000-0x14)={r0, r1, 0x4, 0x1, r2}, 0x14) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000947000-0xc)='/dev/autofs\x00', 0x6b0001, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r3, 0x1, 0x1) sendto$inet(r3, &(0x7f0000946000)="411e9201b489e3e2a442f43c75d5b07a2473f33810f680179f7d9bd5edbabd4108850ef88b29c9bdec0028c9ade1f75fd73af15d7ede360cf945f50ab5fa19df720e6d3ed2df562109b09f543467f34332e2ffeb61fa2da9732c4e9d65a858d9bd773f321700640d2d5ea8fce9c1235fe34ec2b3b24062cbad5e32525ea73cf3ca241d7cd8790f1edd1e2d6d2a0932c5e5604958638402ad4edda70698a6485b24ac0222a40f4549704ca83e985a8dc0f28a9994d123c8a510bd0e783c2a940bd4bec5bf68d52a3b205faf4c12391c273dcb1c16f61def56ff31fc0382ce186891230d4bcb7f", 0xe6, 0x20000000, &(0x7f0000492000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000948000)=0xeb8) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000949000)=0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) 2017/12/21 01:10:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004cb000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e1f000)=0x0) r1 = add_key$user(&(0x7f000079a000-0x5)='user\x00', &(0x7f0000b97000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d6000)="90626f41cd60", 0x6, 0xfffffffffffffffd) r2 = request_key(&(0x7f000087f000-0x6)='rxrpc\x00', &(0x7f0000c88000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000485000-0xa)='/dev/cuse\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000f8f000)='ceph\x00', &(0x7f000041f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002bb000)='/dev/sequencer\x00', 0xc00, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000e0000-0x4)=0x0) perf_event_open(&(0x7f0000d5e000)={0x7, 0x78, 0x0, 0x401, 0x10000, 0x0, 0x0, 0x9, 0x2142, 0x1, 0x9, 0x245, 0xc301, 0x1, 0x0, 0x6, 0x5, 0x0, 0x68, 0x80, 0xfffffffffffffff7, 0x84e, 0x1, 0x80, 0x2, 0x5073, 0x0}, r4, 0x5, r3, 0xf) preadv(r3, &(0x7f0000f0b000-0x40)=[{&(0x7f0000a62000)=""/52, 0x34}, {&(0x7f0000e12000-0x45)=""/69, 0x45}, {&(0x7f0000e62000-0x1000)=""/4096, 0x1000}, {&(0x7f0000387000-0xfa)=""/250, 0xfa}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000f1000)={0x1, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xb7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x25a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) bind$bt_hci(r3, &(0x7f0000c6e000-0x6)={0x1f, 0x80000001, 0x3}, 0x6) syz_emit_ethernet(0x4a, &(0x7f00009c6000-0x5a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f14dac68cdcbf6cbbc3630249bef4294"}]}}, {""}}}}}}, 0x0) 2017/12/21 01:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000fb1000)=""/96) sendto$inet6(0xffffffffffffffff, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000f54000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bbb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 37.200982] ICMPv6: NA: bb:bb:bb:bb:bb:04 advertised our address fe80::4aa on syz4! 2017/12/21 01:10:45 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000003000)=[], &(0x7f0000006000-0xe)='\x00', 0x0, 0x73, &(0x7f0000012000-0x28)=""/115, 0x0, 0x3}, 0x30) r0 = syz_open_dev$mice(&(0x7f000000e000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r0, 0x18, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) 2017/12/21 01:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:45 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x15, 0x0, 0x0, 0x8}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x2, r1, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000001b000)={0x7, 0x6, 0x6, 0x4}, 0x10) 2017/12/21 01:10:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x402000, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000312000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000cb2000)='.dead\x00', &(0x7f000027e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000006f000)='ppp0vmnet0#\x00', 0xfffffffffffffff8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x2, 0x100000001}, {0x3, 0x0}, {0x2, 0xfffffffffffffffc}, {0x8, 0x356d}, {0x8, 0x1}], 0x5) add_key$keyring(&(0x7f0000f81000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r3, &(0x7f0000264000-0x1001)="751f", 0x2) 2017/12/21 01:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000631000)='/dev/loop#\x00', 0x2000000000, 0x2) ioctl(r0, 0x440400000000127f, &(0x7f0000cbf000)="10") 2017/12/21 01:10:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x21)={0x0, 0x2e, 0x0, @thr={&(0x7f00009bc000-0xa3)="", &(0x7f0000000000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a11000)=0x0) socketpair$inet(0x2, 0x5, 0x79, &(0x7f0000001000)={0x0, 0x0}) timer_getoverrun(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00007fc000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:45 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fda000)={0x101, 0xffffffffffffffff, 0x3f, 0x1, 0xfffffffffffffffc, 0x81}) 2017/12/21 01:10:45 executing program 0: r0 = socket(0xa, 0x806, 0x5) setsockopt(r0, 0x3a, 0x1, &(0x7f0000238000-0x14)="", 0x0) 2017/12/21 01:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000744000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000019c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000075a000-0x10)={r4, &(0x7f000081f000-0x2d)=""/45}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x401], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:45 executing program 6: msgrcv(0x0, &(0x7f000001d000-0xc4)={0x0, ""/188}, 0xc4, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b3b000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/21 01:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000d0f000)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000136000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socketpair(0xe, 0x5, 0x26f, &(0x7f000090f000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00004a0000-0x90)={0x0, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c1f000)={r0, 0xc5, 0x0, 0x744}, &(0x7f0000695000)=0x10) syz_open_dev$vcsa(&(0x7f0000202000)='/dev/vcsa#\x00', 0xb9, 0x0) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/21 01:10:45 executing program 5: r0 = creat(&(0x7f0000bcb000-0x8)='./file0\x00', 0x20) ftruncate(r0, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getpeername$netrom(r0, &(0x7f0000237000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c04000-0x4)=0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000489000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00006b8000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e3a000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f000029d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(echainiv(rfc7539esp(cbc(seed-generic),crct10dif)))'}, 0x58) 2017/12/21 01:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c80000-0x10)='/dev/input/mice\x00', 0x0, 0x82) read(r0, &(0x7f0000889000)=""/0, 0x0) getsockname$ipx(r0, &(0x7f0000f62000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007f5000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r1) writev(r1, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2017/12/21 01:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:45 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000017000)={0x0}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000016000)='rxrpc\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x72a, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000016000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000011000)=""}) sysfs$3(0x3) 2017/12/21 01:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00006bd000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="", 0x0}], 0x1, &(0x7f0000893000-0x48)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x8, 0x4) getpeername(r1, &(0x7f000002f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c37000)=0x58) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/21 01:10:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)=""/0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000040b000)=0xfffffffffffffffe) fcntl$getownex(r0, 0x10, &(0x7f000036f000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000f3d000)={&(0x7f000097d000-0xbe)="dea14afc714fa274e3540153f115b8c5f2526624e702831ed168d282de2fb7d3e5296944e3054480c6164e9cc551fe6aa061b36006f51b61e8ab096b0f02914e00897810cb4c6f75e857298e2e05b66cbce6255380a8e6cfd4895bbde9944a1e8cfeaea4aa0fec9c49aaa540690e60445eef0bf790bb86174a7836b713c2bca39f1ec7a1e65b7d4d0981b287843ddbab284ceb223fb772b87b86d38e9c0055d8c79e7e1064c1fb46484c90026c30e214481d256c019d3d4675d18461c349", 0xbe}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000e5a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 37.537189] binder: 4877 RLIMIT_NICE not set [ 37.564264] binder: 4873:4877 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 37.571712] binder: 4873:4877 got reply transaction with no transaction stack [ 37.581611] binder: 4873:4877 transaction failed 29201/-71, size 0-16 line 2747 [ 37.605438] binder: 4873:4877 Acquire 1 refcount change on invalid ref 0 ret -22 [ 37.622651] binder: 4873:4877 unknown command 536907575 [ 37.628096] binder: 4873:4877 ioctl c0306201 20008fd0 returned -22 [ 37.628133] binder: 4873:4886 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 37.628150] binder: 4886 RLIMIT_NICE not set [ 37.629417] binder: 4873:4886 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/21 01:10:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) fchmod(r1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00004a2000)={{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x80000001, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000d3c000)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") openat(r0, &(0x7f00001a1000-0x8)='./file0\x00', 0x400000, 0x0) 2017/12/21 01:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000072d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00009b7000)={r3, 0x6, &(0x7f0000df1000)=[0x5, 0x5, 0x1000, 0x2f4511c, 0x74d0, 0x1ff], &(0x7f0000ec5000)=[0x1, 0x3], 0x23, 0xa, 0x400000000000, &(0x7f0000b73000)=[0x2, 0xffffffffffffe1ce, 0x9, 0x7f, 0x81, 0x0, 0xffffffff, 0x4, 0xc810, 0x10000], &(0x7f0000392000-0x20)=[0x3, 0xe4, 0x8, 0x10001, 0x3, 0x3, 0xe36, 0x0], 0x0}) write$tun(r2, &(0x7f0000775000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x2276, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x11, 0x1}, {[@dstopts={0x11, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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@dstopts={0x84, 0x233, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xd8, "e915af27a80a908462df93d1823e083de932e16e7f279a2dc26c36693e442bb113c59fe9ac0061a69efeb2f33a45e9b14b3c7cd72b5419e9cfaea22de4914830198b6c6788d08964c9f24cd6d26ac06430ebe369409dc72457b6c6cd443dc4cf00a627fc071f17b81e9f09402bd59e8bd91bb4010b9ac61092a9e4fd28d6822ad2f25dc5f273e212b78e2cca020a996d4f9f2246d72bb08c57cb3338460f065189ba26986c8a25485451b1154deef9552af410d325fe0012d9fa2bf74dd8fafd7fcfe55f287427996b73c9252062a8d64d18af601cf4f7c0"}, {0x5, 0x1000, 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"}, {0xff, 0x80, "5f9b0fc13a373e9ed8003d6115ec5b49d31136ed8748b3d438d2a4845306583354ad78fb04a356d07255ae76c4af98728c0a8611f1aa2f8bfd8989d552c9b13c434c35577f9bbd7238730bf029e35ad993d16a4951e889d7f38eadaa3f5368cf722d5599bc61a81ba4bc2df48dbf40fa069a90146a648ae239c35da371494708"}, {0x5, 0x3d, "655dcdf5936e7f29eaefcd7298a56ad353b4ddb9000554e333c10131798c19b4c4a2b6c45eeedc8fa7b83c1020cb1ae1ea30ddcfd15e165d472f2fd201"}]}, @routing={0x2, 0xe, 0x2, 0x10000, 0x3, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x7c, 0x4, 0x3, 0x7f, 0x401, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x8, 0x0, 0x7, 0x10, 0x1f, 0x0, 0x7, {[@mss={0x2, 0x4, 0x1ff}, @eol={0x0}]}}, {"7b84b7e3557366fa785a1f"}}}}}, 0x22a8) fcntl$dupfd(r1, 0x406, r0) r4 = shmget(0x1, 0x2000, 0x2, &(0x7f000062b000/0x2000)=nil) shmat(r4, &(0x7f000067c000/0x1000)=nil, 0x4000) 2017/12/21 01:10:45 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x3, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fe7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a9000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa3000-0x8)={r1, 0x2}, &(0x7f0000f81000-0x4)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffff9c, 0x5413, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x3, 0x0) write(r0, &(0x7f00003e4000)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001d0008ff", 0x26) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004b0000)=""/4096, &(0x7f0000fe6000-0x4)=0x1000) 2017/12/21 01:10:45 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e39000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048b000-0x4)=0xe8) setreuid(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2017/12/21 01:10:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000103000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c69000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f000071e000)='/dev/loop#\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000eea000)={0xfc}, 0x8, 0x800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x2) 2017/12/21 01:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/sequencer\x00', 0x100, 0x0) bind$bt_hci(r0, &(0x7f0000f36000-0x6)={0x1f, 0x100, 0x0}, 0x6) [ 37.629434] binder: 4886 RLIMIT_NICE not set [ 37.656293] binder: 4873:4891 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 37.656311] binder: 4873:4891 Release 1 refcount change on invalid ref 0 ret -22 [ 37.656326] binder: 4873:4891 got reply transaction with no transaction stack [ 37.656335] binder: 4873:4891 transaction failed 29201/-71, size 0-16 line 2747 [ 37.692409] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.700460] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 01:10:45 executing program 2: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000fc8000)='./file0\x00', 0x20000, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fc8000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x28) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000019b000)={r4, 0x0}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c0000-0x4)=0xc) r6 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) fcntl$setown(r6, 0x8, r5) fcntl$setstatus(r6, 0x4, 0x42000) inotify_add_watch(r6, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) readv(r6, &(0x7f0000e77000-0x60)=[{&(0x7f0000e76000)=""/117, 0x75}], 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000fca000-0x18)={&(0x7f0000774000/0x1000)=nil, 0xe9c9, &(0x7f0000da0000/0x4000)=nil}, 0x18) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r7, &(0x7f0000c20000-0x8)='./file1\x00') 2017/12/21 01:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c07000-0x11)='/dev/qat_adf_ctl\x00', 0x40c002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000652000)={0x7, 0x6, 0x3f, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f000001c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008f0000-0xc)={0x40000000, 0x0}) r3 = memfd_create(&(0x7f0000341000-0x4)="1b040103", 0x1) fallocate(r3, 0x0, 0x0, 0x10000) [ 37.711924] binder: undelivered death notification, 0000000000000000 2017/12/21 01:10:45 executing program 5: r0 = gettid() exit(0x5) tgkill(r0, r0, 0x0) removexattr(&(0x7f0000049000)='./file0\x00', &(0x7f0000dd7000-0x19)=@known='system.posix_acl_default\x00') 2017/12/21 01:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006f6000)='/dev/sg#\x00', 0x800, 0x101) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000578000)=@ioapic={0x0, 0x1, 0xfffffffffffffff8, 0x3, 0x0, [{0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0x9, 0x200, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x5, 0xffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6d3}, {0x100000000, 0x2a, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x2, 0x581, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x887e, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x7ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x8, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x8, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x58, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9b}, {0x7, 0xfff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000001, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x4, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x79}, {0x5b6, 0x10000, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x200, 0xfff, 0x80, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10000, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1f, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffeffff}, {0x80000000, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x28a1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x401, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x7fff, 0x4f7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x26b, 0x1d0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x4800, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x18}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00009ff000-0xa)='net/ptype\x00') getsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f000066b000-0x4)=0x0, &(0x7f00003bf000)=0x4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000077d000)={0x1, 0x0, [{0x20c, 0x0, 0x0}]}) 2017/12/21 01:10:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x6ed06155203825fd, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000)={0x53, 0xabdd57c, 0x81, {0x0, 0x80000000}, {0x4, 0x8001}, @cond=[{0x6, 0x0, 0x2, 0x0, 0x9, 0x2}, {0xffffffff, 0x1, 0xb7, 0xae, 0x8, 0xfffffffffffffff8}]}) 2017/12/21 01:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f000019a000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000011000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"14a1fbe47d3e112627fc321abc761c0002212c807445620aa616b1a200000007f9597f9165e342389b0bd86f2520f320854760a91d0fa6824a"}}}}}, 0x7f) 2017/12/21 01:10:46 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba1000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x3, 0x7ff, 0x8, 0xfffffffffffffc49, 0x30000000, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x6, 0x9, 0x3f, 0x39, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009aa000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000096a000)={{0x3, 0x1, 0x2, 0x2, 0xffffffff}, 0x100000000, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x58, 0x5, 0x1d7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004df000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000aa1000)={0x0, 0x0, 0x4c7a9980}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bb9000-0x10)={0x0, 0x0, 0x5}) r4 = getpgid(0x0) timer_create(0x2, &(0x7f0000c46000-0x60)={0x0, 0x3e, 0x6, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000758000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000116000)={r2, r3, 0x9}) write(r0, &(0x7f00006ad000)="1f0000004a00070000001b0a000008ff0a3f84000000000000000403441951", 0x1f) 2017/12/21 01:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000527000-0x2)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000865000-0xa)='ns/uts\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000359000-0x4)=0x0, &(0x7f000081e000)=0x4) open(&(0x7f0000106000-0x8)='./file0\x00', 0x840, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000105000-0xb)={0xd90e, 0x8, 0x1, 0x5ff, 0x10001, 0x2, 0x2, 0x2a6, 0x10001, 0xff, 0x40}, 0xb) ioctl$VT_RELDISP(r1, 0xb701) [ 37.866098] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 37.874718] device gre0 entered promiscuous mode [ 37.910223] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 01:10:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r0 = shmget$private(0x0, 0x3000, 0x1800, &(0x7f0000143000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000800000)=""/208) 2017/12/21 01:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000db5000-0x4)=""/4, &(0x7f0000454000)=0x4) r1 = dup2(r0, r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000d00000)={0x5, 0x3}) 2017/12/21 01:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x81, &(0x7f0000691000-0x1)="") r0 = inotify_init() mount(&(0x7f00002df000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00005b3000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") inotify_add_watch(r0, &(0x7f0000aad000-0x8)='./file0\x00', 0x2000000) unshare(0x10000000) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2017/12/21 01:10:46 executing program 7: mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000750000-0x2c)="", 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000754000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:46 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x10000) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = dup(r3) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000ce3000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:46 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x77fb6024, 0x13, &(0x7f000028c000)="", 0x0) 2017/12/21 01:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r7, &(0x7f0000cfb000-0x38)={&(0x7f0000114000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c59000-0x20)=[{&(0x7f0000f0c000-0x64)="11256db40ac67790595103caff9d44abbd1876ea14103abccf793192e213d51c977d3345f1ff5efdad2bad0e6bf5295b406e2e9c3d29b49bd47f536a354a2ff390d4cebc82ac0dd836a23fed5eb1178c041d56a0b1b5375ae99edbd92e0b2184eb3d8a83", 0x64}, {&(0x7f0000e87000)="5a65b8febc428c0ff125b067b33a3e7f4ae996633c2e234028e532f78028d6151de7d2a103e3d39eda89990560ad86666999942fb8a1343fa4dd724e35348748dbb4dde3d47be212410eaa16629c1839c475ec205983b23e", 0x58}], 0x2, &(0x7f00009a1000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r7, r2, r7]}, @rights={0x30, 0x1, 0x1, [r2, r8, r8, r7, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x98, 0x40000}, 0x4) r9 = dup2(r7, r8) fcntl$setown(r9, 0x8, r1) tkill(r1, 0x16) 2017/12/21 01:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c87000)=0xfe, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ad000)=0xc) r1 = socket(0x10, 0x0, 0x9) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00001e4000)=0x8, 0x4) bind$bt_hci(r1, &(0x7f00000ae000-0x6)={0x1f, 0x0, 0x0}, 0x6) 2017/12/21 01:10:46 executing program 1: perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:46 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000003000)=""/200) renameat2(r1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00', 0x0) 2017/12/21 01:10:46 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000911000)=[], 0x0, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x36b, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2017/12/21 01:10:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000465000-0x4)=0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000143000)=0x5, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b3000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000043e000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000ea000-0x61)=""/97, 0x61, 0x7, &(0x7f00007b1000+0xcb6)={r3, r4+10000000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r0) 2017/12/21 01:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b1d000)='/selinux/access\x00', 0x2, 0x0) preadv(r0, &(0x7f00007fa000)=[{&(0x7f0000842000+0x67f)=""/177, 0xb1}, {&(0x7f0000405000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8f000-0xd0)=""/208, 0xd0}, {&(0x7f00007e6000)=""/211, 0xd3}, {&(0x7f00008d1000-0xe3)=""/227, 0xe3}, {&(0x7f0000148000)=""/248, 0xf8}, {&(0x7f00009dc000-0xcf)=""/207, 0xcf}, {&(0x7f0000221000)=""/239, 0xef}], 0x8, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00006d8000-0x13e)="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") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2017/12/21 01:10:46 executing program 5: clone(0x0, &(0x7f0000cf9000)="", &(0x7f0000595000-0x4)=0x0, &(0x7f0000998000)=0x0, &(0x7f000056d000-0xf0)="") request_key(&(0x7f0000885000)='rxrpc\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9f000-0x1)='\x00', 0xffffffffffffffff) r0 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x101080) dup2(r0, r1) 2017/12/21 01:10:46 executing program 3: munlock(&(0x7f000039c000/0x4000)=nil, 0x4000) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000331000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000693000/0x1000)=nil, 0x1000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000694000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000693000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000694000-0xe)='/selinux/load\x00', 0xfffffffffffffffd) add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7c000-0x3d)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca28022dc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000693000)={0xfffffffffffffff8, 0x28000, 0x7}) r2 = getpgid(0x0) sched_getscheduler(r2) 2017/12/21 01:10:46 executing program 1: perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000641000)=0x0, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000038e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c4000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ffe000)={0x1f, 0x7, 0x1, 0x3, 0xfffffffffffff001}) bind$netlink(r1, &(0x7f0000b98000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc) getsockname$netlink(r1, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b04000-0x4)=0xc) 2017/12/21 01:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000063b000-0x4)=0x0) close(r1) getpeername$packet(0xffffffffffffffff, &(0x7f000016d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e58000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c69000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x341, r2}) 2017/12/21 01:10:46 executing program 3: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000aca000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000abd000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b1a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000acc000-0x40)={0x9, 0x80000000, 0x7, 0x100000000, 0x7b2b, 0x6, 0x5, 0x8}, &(0x7f0000a97000)={0x0, 0x1, 0x6, 0xfffffffffffffffd, 0x100000001, 0x200, 0xffffffffffff7fff, 0x40}, &(0x7f0000ae2000)={0x8000, 0x1, 0x2, 0x99, 0xf159, 0x20, 0x800, 0x91d}, &(0x7f0000a9d000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0xa3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x597f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2017/12/21 01:10:46 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000842000)='/dev/vcs\x00', 0x400400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000ec000-0x4)={0xa}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfe, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x3000, 0x1080, &(0x7f00007fb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00001b0000)=""/220) clock_gettime(0x0, &(0x7f00003f3000-0x10)={0x0, 0x0}) fadvise64(r1, 0x0, 0x8, 0x0) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/21 01:10:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00007d6000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) fallocate(r0, 0x0, 0x8, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2017/12/21 01:10:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x8800, &(0x7f0000825000-0x2)="") r0 = syz_open_dev$mice(&(0x7f00009e5000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000016b000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000b6c000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000556000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) utime(&(0x7f0000137000-0x8)='./file0\x00', &(0x7f0000e90000-0x10)={0x3, 0x7fff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r3 = getpid() ptrace$getenv(0x4201, r3, 0x7, &(0x7f000081d000)=0x0) getdents64(r2, &(0x7f000015c000-0xda)=""/218, 0xda) socketpair(0x4, 0x80005, 0x14cbe8eb, &(0x7f0000b09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000c5000)={"ce1fa9390c395666824ce069c8c6375d", {0x4, 0x4, 0x3f, "67d3dcda5c20", 0x3, 0x0}}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2017/12/21 01:10:46 executing program 1: perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffc) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xffffffff, &(0x7f000005f000-0x1000)=""/4096, 0x1000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f4e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000056c000-0x4)={0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x10000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000259000)=0x3f, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000fd4000-0xa2)="", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006bf000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003aa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000121000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0xffff, 0x531, 0x2, 0x9, 0x101, 0x5, 0x10000, 0x7, 0x7, 0x1, 0xa9, 0x2c, 0x100000000, 0x5]}, &(0x7f000082e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003c4000)={0x4d, 0x8, 0x8000, 0x3ff, 0x20, 0x4, 0x8, 0x70000000000000, r1}, 0x20) rmdir(&(0x7f0000374000)='./file0\x00') 2017/12/21 01:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) 2017/12/21 01:10:46 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000ab0000-0x4)=0x80, 0x4) recvmsg$kcm(r0, &(0x7f000036e000-0x38)={0x0, 0x0, &(0x7f0000324000)=[], 0x0, &(0x7f000086d000)=""/141, 0x8d, 0xfb95}, 0x40000102) r1 = syz_open_procfs(0x0, &(0x7f00003de000)='attr/keycreate\x00') sendfile(r1, r1, 0x0, 0xb) name_to_handle_at(r0, &(0x7f000018d000)='./file0\x00', &(0x7f00008d3000)={0x91, 0xe0be, "ac42ae8e58e62486bcad07337f5a1847657af4ca389bf0a403805624f7ae6237e562c3e86d5708d3dcb2c7dd83a8569b22c294c94dd7d9b172bdd5e65933245d55a18162218950b55a095675f70ec70a098aa692113c249b63d8b221daf39c3c5f2a63fb8e16b5c84ce4466f96d8e6c8e9ab1c577c720ec3dc8bfdfd9c83f76a75e7b1d38a594eb967"}, &(0x7f00007ee000-0x4)=0x0, 0x400) 2017/12/21 01:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) 2017/12/21 01:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x88) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) close(r0) 2017/12/21 01:10:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000638000)='/dev/vcs\x00', 0x40040, 0x0) bind$netlink(r1, &(0x7f0000fd7000)={0x10, 0x0, 0x9, 0x3c}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) 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) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{0x0, 0x0, &(0x7f0000f80000-0x40)=[{&(0x7f0000901000)="10543ef46e78d88ab3ecc92c758bcc465e07697978e753c43230a44a46dc60cd031c9b3bb5e2381d81b4b9fb12559bb9e8ce73f10292833e389e650a573278b1de3f69c0bbd162bff8943e2b3e3426c1ed38fbf1e141b78818ca6cc0afcb0c50c56d75b16ed02da80c6433d3044e95b342387cc86828d21087bc4f8a111c2c84d568866bfec298f71d90f2fe1327871713d9fb70c4a99a6d6b4c3271ce4607d5552eccfd91a5439af43e35b2ad5b8acbbec3dd7c3dc47bfd0074de3d034bee832890c1308256515e477afe67b06a93998f6401ce44492b8f16ee33106db00d7ca603de9533453fafa0", 0xe9}, {&(0x7f0000000000+0xf5f)="6833ffd51990f00a9384f29f4711d918e715dd727110e646c69b00467e891dadc1d8957c09ca7b070b5ea1cef7e0501ec4b1637cf65f0509de00593d83127e1fd487419bcea739e51e74109ef8de9ffe9371b59168bfd91d28957613427cf1297c1652eb9dc810384ef2ca74f820dfa30a24de1c25db698051c669fee8e34429cdd9565ba7e90626b6f2012dbad0d7e8c1cf7ef72978435bd8d97011a89db13e1e2c5bdb73e3cc32aab961b30996433fccfd1fbfc04d1419b7441b7109c932761d94251d52980c21ecaa3ceec2317da30e69e3beea3f564bc29d8d9ecdd08265926220216481d695496f38b97055", 0xee}, {&(0x7f0000000000)="11afabe828a9cc0506fb1688c9441284d979066741f5cb6c5f6d185f3c24b17660f33be1098379d728f6b19609cfab4cea09cb9b43e847b22a249301fd283d22bc8243d72f5e92fc09a20fb1b875db019deb9f620c8fd3b4564c0718437301eeb7f60a0acd0dab3a46762756d95694e6aef760fb9fe252b089d4d6138d6b91df0b40e8c201df94a06eacace9682c47959ec3bc4584f60d492fc0a5f6d1f5f1965dcc3e4337a7bb29cc2673a1a99ef2e92c0bc79a1177d61bffd029effd6bc59b2eb42e", 0xc3}, {&(0x7f0000b41000-0x9f)="df47ca6a00b9351ab1a18ecba2d00f8731b9953ec6e2029bcfc1683ac9f80e70c1c780125751a260875368295c4a5add28deedafea67caa68d62446e8d67ff2bb8837d46b705475a5d88ba49195474db3dd34c02ebddf81110157ebda15b802a7d1abaf8e31e00012eb3256f38e27e61b6da74e434be9990dbcf405b29e2bee6ae6294b82d90612a0c6706add2ed1d91a369baaf8c58bb547035e22a4e02c2", 0x9f}], 0x4, &(0x7f0000640000)=[{0xd0, 0x19d, 0x7a, "fcfce561dccd3795afa80a745c5a134b4663cfd774f18d705d4ce522a69aa7a1bd9ec27a20c74e942c386cc399d042eab254d5a09ac9cbb9e4573b07b1c249345c1124b9520d294d4042e8088dac660221bc1746c0beebd58fdfd55bf61a22e0920bcef76b76e363171c3daa85d5e71e2ccb26c84199af41e1d549ccd9caaf4102cc5c027ada1d0bdc46433d8a5994ef27ee1a08c1fbc34944d6c508a771a1728e34c57ea56f496a9711fa4aaa1d376a67dd49425cfabec962c7dceb41"}, {0x68, 0x0, 0x433d, "e0fd12b1658aca629c2e3b6e0386278c7d253bbb13eed67bb922989e804279d16a3f2dea3c496c44cd2f059462a4f160c98fec851aa4931176447eb2c5f6680ce098b2ae988f01e443988b01613892d7e62c30de9e"}, {0x38, 0x118, 0xfffffffffffffffb, "e7bf913a0aad4d7276d06dce66d79f395a7b8fda4cb7c00010e610f022933beb21b5a92345d33e64"}, {0x10, 0x11f, 0x2, ""}, {0xe8, 0x117, 0x10001, "6764891918262b1bda340c0ed40751132b56d3864f94670d51eb80c732f8e591495279a378024b030d08470cdf6c3e888692758efa508c66c4037af177aa363d43429dbcf7383aae104c99adc90b13570063754d0b0adc0d151a0428633eaaae5b3267a3a92a1ee92b6e10fc6e605720f2f1ca8d54b2b9b4ba8c6fe6dbadf6052d424b57f7f6e5a06c2071e37b55aca7dda4ec6f4b4ac08d45c2f261f74212f4538611732d1ff297f9b5029dbb68f20ac272bfcaf2fb1fb98ec9f402f294368c70d798369a369ac78d96e527981da1bc880c70f399bf15"}, {0x30, 0x119, 0x2, "694a2416bc23466f2e56df0390efaa671f41b9a040a27abc93"}], 0x298, 0x40000}, 0x401}, {{&(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x3)="3ae075", 0x3}, {&(0x7f0000efd000-0xd0)="a7a4493bc67f2c7320185f21f2a8268779f54119ed5b7633f5852c98434ff0509a8bd341a943aabb4fb83b61f6a3d8d5e892cc16d04f1195276d1c9dc52d8a43329ff23283cb893d8fa5b91eeeea64d0012eedebb1288e691e83472ac571b14e86c7f44647e10cd24f507603f99152778e4d4e68936108c9fc67404f377d1bbb8d988c170ebaee2fcc46088aef0d9fdda37c41f90119065da56760f9dd4f9500b06dcd7cd4250fee0660fea6e01a46193eaea72562ec91bbcf38b6dd405e0124548259eb29cdd9a0f92d21b9136a477f", 0xd0}, {&(0x7f000079f000-0x7a)="c069946ee83cd73a3678b53f873a690384512b4203b24f6bcc11510dc112947f83a0b8dcaa80079a4a0b9e5e3fab08e2779cd3a7afdb96e64cfb4c377f96f387803c5a310982b42d94473d221887ec2cbf4b761c696972ef22b965681ffc45aa936270bc2310a0b2c943cfa16a337b596829bb5288f6d2d23b5e", 0x7a}, {&(0x7f0000ce8000-0x57)="52d9d2f6b20b096fb296c8e7bf373e2bcb066c698754320d7d91bac54f7ad9bc700622dcb73a067383ca21c58a92ab311dff023615519cd12be5c7a0ef8d7a8308f93aa8531da5f335031c4d2b9d2c69bcb087c4518b67", 0x57}, {&(0x7f000062a000-0x8d)="c06e9fb363a1bf15b9334f0122c634b4d468ad4388b1b4d922fdb1417d7a012a3790163d25eababb677c05cc3fc22a46a769beeeed898706e2f1dad8f2e1a7494aad29ce774d4bfb917c446dbfa5879931ea2cb61ed653a33717ecc2e228401bc8b779d6105ce9c8b95a861217358a50e8e0189e3c60a1a138d894302437e88a38c8a6cc00edf0d9fc50570f52", 0x8d}, {&(0x7f000040a000)="82590cb29aeb32c391964970fcff39a25da30a3111d00972a3", 0x19}], 0x6, &(0x7f0000752000-0x430)=[{0x20, 0x10e, 0x1ff, "00ad92b45ec18c9802cb"}, {0xd0, 0x103, 0x6fe, "be5e3eaddedf496b5ceddc5be2bcc6446c1ed4da7e26145d84b9d2735904c1979ef3c7420809c437310a39dcc5bbd2da33cfee16fd193dd1cb544ed5a27a7103b417c30e4b86c7906f159d473670773feff20411a0186dce15071838f27e46096cf244aa741ce36fbb032448c0701b9355e980e43187da8860af241e70bc17d4d74cf2dcacc35dab6e4dadfc1e7be786568c30e49518111765822b45969119d03e7da3dc23a2052b69896dfd63a18233ab49dd78720f0ce563be22f33c4df8f8"}, {0x48, 0x1ff, 0xa6a0, "b633a2867ccf2ff5891c05e2b03e304ab90ca7b6556eef1a822ab2011df026a5fcb4ccd14777344ea591edd952ffd5def60274bac6dc"}, {0xf8, 0x10a, 0x4, "6ede5fa723180cc72057b44be68197f514a6adb9855fe137d75acbabde948e51fed0b1bba08d1ef142770891c23e43bb2321247baaf7961bcf2792128094e06b51c982ce50e855faa84978547079760443a0e2cbfd356f059493bcfa7880b1bf10e99ea920ffbde7a151b17d20a358a675e7d27c8b3a90ee6f92bd2320b894ed05262cade524e0222216a96103993b30af2e96d7968b188fbabc5bd3b7038afae41fe1efe1c756b031d6bc518f0bbab12bce534b02ed8dac09cf1c0ac445443d821f6dd5dc0ee8facf8a43312b908fdaee4a8e485ff8701052d47eb9c19b19137267"}, {0x60, 0x107, 0xfffffffffffffffc, "c746348d60026cae1cd9dd5a93a652edc5b7f252ccca19b9510237136626aaf19c17cda1a2f03e6d8909c65af911eef0b2a8c51d19509c89f3a0b0740f971fd0c6a5f5b2ffa8e72c981e9ed42c67524e"}, {0x98, 0x119, 0x9, "9d148cab0bd23ff31e182fa9cc39add531558a063e99dd984adfc1c7f72981ee4179ed987e921774780219f262e1510af7c4660c8457547246bd72010f4e568fdfc4110c2f27d4cf57fc50acf33e543a7e6a598721a0f38b3f41504704a5ab9231c8ac3aa2dc23f6cea4593cc55f9dcb7bf8f146d7e5e4f53b955d552dd4639cb2ca798c34"}, {0x108, 0x11d, 0x80000000, "ed052ab7821dc0be84639f5fc57b9c56e86597890018bdef950932f5d72de868ceac4dd2059aa4bfa79c6ce8d06d3fcc19a88b9f94de68e15a6f352b7957f018b2212062e0a8cfb9541e712033f6a50ea90a384238a9bf4f7c738840b60c1d52b29200bdc4cc7a71c7fa77dd36d12a0b77262c3c3045d9ba408e214613040fe9b8de90f44f2161fd78d7cde44674f68909d5edc030d2adf18c7b4c560ab9c69c4499761221687349b3d492f0ff424c6fccf7cec39b0f9567e1edab07e4725e0657248dc3073f21217e1ffcdb934ee2c8e3adf79b16f7cedf241c453915b127c484a7b2228ee207b842025cc51d846cccaa6e677a3d8a"}], 0x430, 0x4000}, 0x8}], 0x2, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000bf7000)="1370474defeccb9c7c18b32affdfb7ca6a08aba96d0762a8dd5852f1fcb12043bff8243b28b2269f9773c646ca321f3f9f4abe130f191dae9eb315478887d81f1c2faa07662cd19d2145b3cdf0ad763dca4f8d852b8c3291008e1421cf31ad806569f4ab6cb48b86999285171b0b1724a839e41c1eeef68c91f6ad940b536ed8f7267497b10cfe303b3bf21d4425a3ec3dd5fba9994be71a961137daa416e7d2499ea00b5e5e4f7d7c900a7b64e2b464d5fd1c2eeddf779e100ee0e61d77837902cc05963a7354b7e5c45920569d04e3723acbb5f0fb7af3af065f89ec4e27", 0xdf) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c60000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000924000)={0x8, 0x3, 0x7, 0x0, 0xf5, 0x0}) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$netlink(r2, &(0x7f0000402000)={0x10, 0x0, 0x8bb, 0x3}, 0xc) 2017/12/21 01:10:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002000-0x80)={[0x6000, 0xd000, 0x100000, 0x0], 0x9, 0x40, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b21000-0x28)={0x5, 0x10001, 0x0, 0xfff, 0x100}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004e6000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2017/12/21 01:10:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000041000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000e13000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dca000-0x22)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x22) 2017/12/21 01:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c56000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x412101, 0x0) r1 = openat(r0, &(0x7f0000ff0000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000fc5000-0x8)='./file0\x00', &(0x7f0000a4e000)='./file0\x00') symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r1, &(0x7f000089e000)='./file0\x00') rmdir(&(0x7f00004b2000)='./file0\x00') 2017/12/21 01:10:46 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000056000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000561000-0x10)={0x0, 0xfffffffffffffffa, 0x81, 0x2}, &(0x7f0000ea7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={r2, 0x10000, 0x3}, &(0x7f0000599000)=0xc) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f000019a000-0x1c)={0x1c, 0x1, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) 2017/12/21 01:10:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000958000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000aba000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000c9b000-0x4)=0xc) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008b0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6, 0x1, 0x3f, 0x1, 0x20, 0x20, 0x7, r4, r5}, {0x8, 0x6, 0x8, 0x1, 0x7fff, 0x8, 0x5, 0x257d}, {0x8, 0x83bf, 0x5f0, 0xd21}, 0x7f, 0xb890, 0x6, 0x1, 0x3f, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000000000, 0x7f}, 0x5, @in6=@loopback={0x0, 0x1}, 0x3f, 0x2, 0x3, 0x0, 0x7, 0x2, 0x8001}}, 0xe8) vmsplice(r2, &(0x7f0000598000)=[{&(0x7f00008f9000-0x269)="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", 0x26a}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/21 01:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:46 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x0, 0xec74) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = gettid() timer_create(0x6, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/84, 0x54) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 01:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ed4000-0x6)='./bus\x00', 0x0) r3 = open(&(0x7f0000ecf000-0x6)='./bus\x00', 0x1, 0x0) unlink(&(0x7f0000fc6000-0x6)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000201000)=0x1000) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r2, 0xa, 0x13) dup2(r1, r2) tkill(r0, 0x16) 2017/12/21 01:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b6d000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = memfd_create(&(0x7f0000dba000)='/dev/vga_arbiter\x00', 0x0) close(r1) socket$inet6_dccp(0xa, 0x6, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/21 01:10:46 executing program 3: seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$binder(&(0x7f0000a86000-0xd)='/dev/binder#\x00', 0x0, 0x8000000000000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004dc000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000e27000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) [ 38.528715] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 38.545451] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5073 comm=syz-executor7 2017/12/21 01:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:46 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000aa2000-0x11)=""/17, 0x11, 0x45) 2017/12/21 01:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00009f4000)={&(0x7f000016a000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000015f000)=[{&(0x7f0000c11000)="eadabdf1acbd524377d523e8f700c418d0e0fb4a3361e3e36cd97b0844e80559d9e5b50564306e6577310f4f5dec0aea0223ab25a3ffc93a6ea638522cf9290fcfa32d0528d820933bbed48b490c14feb19ab52c0d72c7d4bbb5c1e66aa4644d89d4c74486caf66a25ca6d2de54c96275ebae62bd3ee16373edabaf4a809250be9aa9b1ef6feb5fc0de4ab19623be5e30615cb8fe1b097aea2bf5ce7df9ee47b2d250a969d65bd5a4e08f45f4776a15d08a8d3952fb0ab9913b11da6f53e1daa30b10f5915a59abf242297eca9bf5aa02e", 0xd1}, {&(0x7f0000370000-0x87)="5ec9926f64368ec05c6a27e0f9ffd117abbeb0701be98d60930f2d15b9de239b47e7a49c0b9989bb5a69482a78aa626ee5c98f50c4c215f426744829b653fc4174b9c39b1b4413f6c6f6f1bbcea22ff8bb92af16302d0806b2cc7babc1d0508b6c5a4e3e768c59214bb4833bf99fa308651d16cb3df9bd877912ea49addf54fc511e4a047d85ae", 0x87}], 0x2, &(0x7f0000b33000)=[{0x90, 0x117, 0x4, "262590e399fa15425b62598ae44191ed70eeaafd716d534b62d5e8cfb1de12f2d54a2a35634683daf7428f117729b13bb1fe78e8076b10b93ed9b76be928445101a4c7f11a92785e93f80025db1b81e619dcffb1e1da7c4bdeb8061958bc71a0cf9f027056094a6d7867642d0b30a3a635909f2a842cdf54904b"}, {0x100, 0x88, 0x6, "a35c606884bc7223ddea9fe36d85781633edf7332b81452ffd5586e2fc771e1319267e4168cf0b0cfed3d61ab3b262944e32f606e6ff26571ad2c6ca230994ea2a2e8f542aa47066e76e42fbcb7ec3beded475a63541e246e6c0de5214d8a30efd29a54316814637a8215963eda83a599ca63fc8f46eec748573f913ea1961db61f1c6bb9a04e18c02e8c9ff862f2c89c151fe724752aac04695cf43b4989691aac7abdcf983b502e2f8c1adb620da730356f68241ae838b9b2575db4bf1dd0beab0db27c57a24435bd036b11918462a91e884b742cbc1dd4dbc037a3ccd45b0edc819185606d2600f3f63"}, {0x28, 0x10a, 0x200, "91c9a012ef37b871c5724fc233ce9eb1782a784d33ae935a"}, {0xb0, 0x11f, 0x2, "7e47a88b411ba7c7de860ae449283b6d1a00b6930bd033b9b4e6a364ffbcb4cb5874044d5bda6f1cadfb89764b36b418763cedab1d096601d6ed3fc5468efec77a7e7011855ce75926bb194340db6b01402a277c8d82057de2f33593db435c2bcf96a28da3fc369a106003640fb3006b4c6aebceb9bb90d31d8376d1ca31ea93b4b445aa47ff7c142dac4db0bede03e29149527eae3739990fe4"}, {0x40, 0x113, 0x100000001, "6f54744186be34316cde3093f2f3f1ebee397165ff0e9407b48071b0d83fa929c38cfec713a5254cc28e4df0ea2a"}, {0x28, 0x119, 0xffff, "ee51567a666624fa47a92d0e71a7a240cac4"}, {0x100, 0x0, 0x5, "0d7768e414a09285b037217fe7e3d8154268794295b6002ec26840cc89a15bd1e99d4f42932a8ca086330d4089c2fe531ccb64eac0fbfc1a3adefb05f4488c5019c1259e6d98e48de4db09acc2623e71fc37696ce8675debf5899b90d4505ae79b886fd8c18822269e9ba19b2bfc245c049ee7423002e94954ef384a69901747038a67cdd231168df463a3e6bf6371ae1b42311958d6af80c46e05de508ad3e18f9205c4c4c1e35e2b21bd35623e53fa44ee6e2493e4bff95431bc9cd5af1d69b07332baa466f11bac53ce53dcb5f50c69e19b96ef7e80f7e004c86a7bc2fe4519bd656be191d1028880bb21"}, {0xf0, 0x11f, 0x7, "697af0c9eadb92fd42c8b6a5101cc6c2d45e55e2986732bbc3b44b52ab9ef661b3676c9b1be00446c7ff98303dfb07192e94a2bab1d8bbfd5f81f7cfa8dc75ca0e66dcd92e6bad9505fcaf32b48cff504bc827172b0192ec9deca14677e871a85a0c7911afea19f104eb300fe92c1031636f5b5b3f31c3c3ddf3c13eb6316ecf5b5012a0895cc053b29ba40737a52f5e55f8641a8e92393f7f440f1fc1abfec9a5bcaca236f4a941f993d646c10621555e050ca316226afe0705efe860ecae273a185674e6d6874b9af429874c9d506857ad35b2817863739d"}, {0x40, 0x112, 0x0, "c6d79bcb2e4ba4c42a3ee080dd982710ae03f8c147fc2be450b0c0ba5531ee91df4c64a3b92da57f926a7784"}], 0x500, 0x80}, 0x40000c1) fcntl$notify(r0, 0x402, 0x8) sendto$inet(r1, &(0x7f0000e1a000)="", 0x0, 0x20008047, &(0x7f0000cd4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 01:10:46 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x10) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000004b000-0x5c)=""/92) bind(r0, &(0x7f000004a000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 01:10:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009bc000+0x661)='/dev/usbmon#\x00', 0x9, 0x80000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00002db000-0x400)={""/1024}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000674000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000033e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r3 = request_key(&(0x7f00002f2000-0x8)='trusted\x00', &(0x7f000074c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000047c000)='!-\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x100000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000b94000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:46 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/hwrng\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9f}, &(0x7f0000e1c000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e3f000-0x1b)={r1, 0x13, "686569f41a9cab398a513c7f53ead75aa9f0af"}, &(0x7f0000b9f000+0xdd2)=0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 01:10:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a46000-0x9)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x100000000003, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000c0e000-0xbb)=""/187) 2017/12/21 01:10:46 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000002000-0x14)="120000004300e7e50105000000149b000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000feb000-0x8)='./file0\x00', &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 01:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000edf000-0x10)={0x1, &(0x7f0000f47000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00004f2000-0x10)={0x3, 0xaf, &(0x7f0000cd8000-0xaf)="581e4e65bc55c0ab13ae97be4115a135529d85b4334fb8d8ac18289d039db4ab8c07fa1e9f6e5e152960f1c23b4aa1b12aae5ff33e9f9243c08f281586fb8d4a52363cb27885bdca7b9ddd73db3bd59bd1e7c57db60ce03046cf1d9c4624774ea205e10e470909b42304fa24889844bed1676b09a04109bd8608e08a0f716df51d9484e9d5cebb89369eec9ed4c4271459f8db58e2c4dbca68d01313f6ebd2618e6603dc24c3429329eec41ddc2eb3"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000201000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2b000)=0xc) r4 = getegid() syz_fuse_mount(&(0x7f00009c8000)='./file0\x00', 0xc002, r3, r4, 0xcf0f, 0x40) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00008bc000-0x1000)=""/4096) 2017/12/21 01:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000da3000-0x2c)="260000001200810004ff050d42fff900fffffffdc200ffff0000000009227fff050019000007", 0x26) 2017/12/21 01:10:46 executing program 6: 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) clone(0x0, &(0x7f0000000000)="", &(0x7f000051e000)=0x0, &(0x7f00005f1000)=0x0, &(0x7f0000000000)="46e02bba2177281d51ec51850a0008d1c96725fa0faf849f1e781901e8372b870ba7da97153c50df88829067d4029f68153a6e50dc50821bc4de73d897cb0bdd0300000000000000b846d8c75e42495cbcbf881efb219b33810099e1151e51b7c580bccb86e8093a1b1c29e1d8d833c2effc4f31f41c355801a5bea91de19253974091e29f561996e488c5c6805005fc051f4dc84c23c840c602f6") time(&(0x7f00003ea000)=0x0) 2017/12/21 01:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = dup(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002da000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ea6000-0x8)={r2, 0x3}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000787000-0x20)={"95c90db84e23cc57cc2922ce50eba5a3", {0x4, 0x5, 0x133, "bb7266385d6d", 0x3, 0x0}}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = dup3(r5, r6, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_open_procfs(r1, &(0x7f00008d3000-0xe)='net/mcfilter6\x00') fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000a2a000-0xc)='/dev/autofs\x00', 0x20200, 0x0) 2017/12/21 01:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003df000)={@common='dummy0\x00', @ifru_flags=0x3400}) 2017/12/21 01:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) mknod$loop(&(0x7f0000d5c000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a5000-0x10)='/dev/sequencer2\x00', 0x800000400800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a5000-0x4)=0xb) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2017/12/21 01:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000038f000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c0a000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00004d7000)={r1, 0x1, 0x6, @random="47d3c608aaa3", [0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000801000-0x4)=0x0, &(0x7f0000883000)=0x4) bind$alg(r2, &(0x7f0000534000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bd7000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000709000-0x40)=[{&(0x7f0000994000)="cfb014cb93bb", 0x6}], 0x1, &(0x7f0000493000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8001}, {0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f000045f000-0x60)="f867b4ffa7e4ade46ce988f32a0eab2107e0e37413364a3b3a66bcabdd438136ba4b84906df79c736bc57c0de0a8aedeafcab12e2ffd53383237660f894e5e199b7442e726db3822929da7ccb48b5e1e3988b8ac0bb4cfc7dac573811f5b381a", 0x60}, {&(0x7f00001b7000-0x16)="0000000000008000ff34c32bca3a762811df40e1e4c3", 0x16}, {&(0x7f000095e000)="20a9ae169fb26ff701301d9fc9c4685cdb852a96c49ee187383a7bdb32b825669a61fd31216c7f3b7bcf01b3802e28128c7ff00ea8f0ce84c32812215e4bebc84150aecd1fb99a3330d34fb992a7a6f3a15c8f11e1c3aece7f8fd082634ff2da543b9dd4c311e152d55e236c6f4c2684a605efa0ff1f37a9277e8b114e5b9d0a79bbd1b5b414c8", 0x87}, {&(0x7f0000844000-0x9f)="ac105ed9bc89214f9eea089d833838ce897d0ad8e85df8f75d1facbf51db5c84dac91b6b399560ba07bf6cf51255c6799c6f9704617c5af3cd00fa514d87843ee1c4f91f2f7d85e3ad2c80a4ecb5a5f75fec14ef1f05771ff9fcda3257659851e74ca151c03bdf10e1213bdfc87ce289ce8375ea8f02f9df6f9eb0783bef5d7fcfd1edfd26119e119568aac0fc357d3cf056162737fe65f6e4c6a0cdc5bdda", 0x9f}, {&(0x7f000005b000-0xab)="88eb94410196b520f64876829ebeec35a70b60efc5f97652dd93c1f7c646791c4e069d1488e9b62d6298a2cfe02b1182308258dffa9a659215628b5b72bc67e3d1673f6c3cab8c62adc4dff7e8fd6be7a10d4b7451c28082591a7c633c1b96f27729a53fca64d4e74c8b715cba3f664f6f16bae46a07a1d759f6e9ffcece56d04c2745dec554fd4403070e75b17fecabd9e596430ac292b147303ae218159ce0ffdfd38579e695572b1318", 0xab}], 0x5, &(0x7f000033e000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "96d0633b24c2527c49e1d62e8c10eabe9a5fa906aa863b4a05d0da120ab24f2bf90601b9303451d3b0156a087d851386240af60e4922054f6ea8d494eef34f77e42335833e486847c48bf5713da880542ea1b72efc8ab82eb7643e5464aa3e8d0170091b6e41bf0e6881dc1248576a3fd130995f0f758fa64a01f163dca7470b083f2b2d62c1b0feb376013f4c839a48871c829647babf1a500c42c9a8a85cb469e435d59386c4462be761b87be041541107a6ee41bd7acea3ac03ba0548dc9f0d7392a444eae6f47b107ddf5dcf014b74ccb9e47de5c7eedf5deba418601d33fe4317a2f9012a9e74a32b"}], 0x118, 0x40}], 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b25000-0x4)=0x0, &(0x7f00005a0000)=0x4) recvmsg(r2, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[{&(0x7f0000171000-0xe6)=""/230, 0xe6}, {&(0x7f0000241000)=""/212, 0xd4}, {&(0x7f0000491000)=""/206, 0xce}, {&(0x7f0000331000-0x3c)=""/60, 0x3c}, {&(0x7f00000d0000-0x52)=""/129, 0x81}, {&(0x7f0000ea3000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x2) 2017/12/21 01:10:47 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sg(&(0x7f0000158000-0x9)='/dev/sg#\x00', 0x0, 0x200000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f6c000)={0x0, 0x1}, &(0x7f0000f6d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000025b000-0x6)={r1, 0x0}, 0x6) read(0xffffffffffffffff, &(0x7f0000fe4000-0x8)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2017/12/21 01:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) r2 = request_key(&(0x7f0000d33000-0x8)='keyring\x00', &(0x7f0000103000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000531000)='cpuset\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f0000866000-0xc)='cifs.spnego\x00', &(0x7f00001e8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000280000-0x5)='proc\x00', 0xfffffffffffffffb) getsockname$packet(r1, &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000756000-0x4)=0x14) r4 = request_key(&(0x7f00004e0000)='user\x00', &(0x7f0000906000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082d000)="2b26ff70707030656d30766d6e65743000", 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d12000)={r2, r3, r4}, &(0x7f000015f000-0x69)=""/105, 0x69, 0x0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000a7f000)="0000fffbffdeffff", 0x8) add_key$user(&(0x7f00008e5000)='user\x00', &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b93000-0xf0)="01d35d85ec45eb1cfdc17f4007e9e02d29dbfe49f07f6ad0b718985ccfd4d44c6f3d0710e9b1f8867ed4fdf5421674fecd639ad971fb4b9aaea7fcffcd0819e4e6e60a2e7b112b6e3424d86b06fc4d6ff1f1ee7ff8fc3ee7f729bacd6fa93bd629c278f443e5787e13cd9aafee0baf277e006f8e38dd1cfc30ec6f2a471129054c9e140276cd5a335081986136faf82fd427dc7c566520b9a8c8a2605b825607ef78159b70c5490a4085c0a2e5bbcc5cdaedacd6ffcacff0ce0b494d566f2349ef9da36ab3de0a71f6e85197d3860a5ec63e0e813e918817048f1123dea7db87d2f809d0e50d6787fdbd05b5bf0fe809", 0xf0, r4) 2017/12/21 01:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d05000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000a7c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000-0x4)=0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/21 01:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x10, 0x1b, 0x525, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cb3000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000003d000-0x4)=0x0) 2017/12/21 01:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt(r0, 0x0, 0x7, &(0x7f00003d5000)=""/67, &(0x7f000068c000-0x4)=0x43) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000699000-0x8)={0x0, 0x0, ""}, &(0x7f00002da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ad7000-0x6)={r2, 0x40}, &(0x7f00004f6000)=0x6) 2017/12/21 01:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ec2000)={0x4, 0xffffffffffffff9c, 0x1}) r0 = syz_open_dev$usbmon(&(0x7f0000dd1000)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000d000)=0x2) 2017/12/21 01:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") signalfd4(r0, &(0x7f0000af8000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000283000)=""/128, 0x80) 2017/12/21 01:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f000071d000-0x10)=[{&(0x7f00003d2000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a2c000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6(0xa, 0xa, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000249000)=0x100000001, 0x4) 2017/12/21 01:10:47 executing program 6: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00003ba000)="62739cd6eccdaa94789c6b3fc9425746ed1823d02898309f1ea74eae43bce276a6e052640bf4725080eef46faed3145b32095098f53d95e3f01b8315cba8f161ca82ec29cad07f0da9564a6d43df7bccc0ddec05070616ae6b0ca9bc852b5d06f41e1119387b921657e66ea28845762523989ae159765b010c3193", 0x7b, 0x20000000, &(0x7f0000ce7000)=@llc={0x1a, 0x1d, 0x6, 0x0, 0x6, 0x3, @random="1375981a854c", [0x0, 0x0]}, 0x10) open(&(0x7f0000021000-0x6)='./bus\x00', 0x4c40, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x8001000141046, 0x0) [ 39.261506] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2017/12/21 01:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b9e000-0xe4)={0x0, 0xdc, "9a449828b40a47c5ed9afba2df59f219c1e7004a95580389d192223224c17b69e09e7b1a8d798eec47288fba49a45aa55a1fbfd8f159901b6db9fd1e88145b0bef87e633014037c977c0e171639a9e23e294a742a9b5c0bc1f52c5e8aedc1bc3393ed29ef059f8d1c9079a564f3eab5e4124cabcfbe929a04a6619ed22902f99f5b1fd1d01d13c1e4915c58b4360e0988d4b430c8f3041fccf3aab32f2192eb75060b0c7740f7977deccff9067cbaeb8357e42ba6d82fbcba5c20f0d2d08b945873d242a1555056c59852763c7f2950f2c26e0a06f6a22bf8754c8c6"}, &(0x7f0000b76000-0x4)=0xe4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000038b000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000016a000-0x4)=0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9c000)=@ethtool_drvinfo={0x3, "36c61638b423df44b9c9115df7d0c0b0c53b01ee104c35fa4489bdc256f48780", "96dcde59b5b23fda8adab0999bd68f234f9bbe43006ccfd44cf0af12315edecc", "4d48d330a97e2a298ec42827aee1c8f909c602efd6fb7f87b46474aeb6378dab", "5c76fa7574cb4800d9d1951823b1a44079a64f3089fc863421489fd8a40d9472", "a7829aea84883719bc5292e3e5f80d3b7fa3a593298eba2ceea4421bcaf63fc6", "db0b6dca0e5aa17176283457", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:47 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000f72000)=""/206) madvise(&(0x7f00006cf000/0x4000)=nil, 0x4000, 0x0) r0 = semget(0x3, 0x7, 0x40) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000079000)=""/0) 2017/12/21 01:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cdd000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00004c1000-0x38)={0x3, 0x8, [{0x6, 0x0, 0x0}, {0x9, 0x0, 0x7}, {0xffff, 0x0, 0x80000001}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e04000-0x4)={r2}) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6a9820fae0100000000000000040000000000000004", 0x18) fcntl$getownex(r3, 0x10, &(0x7f0000497000)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x10000) 2017/12/21 01:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000d68000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x35) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000a1d000)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat(0xffffffffffffffff, &(0x7f00002a9000)='./file0\x00', 0x0, 0x1c0) connect$llc(r2, &(0x7f00003af000-0x10)={0x1a, 0x15, 0xd590, 0x400, 0x9, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/21 01:10:47 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x26)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000)=""/11, &(0x7f0000003000)=0xb) 2017/12/21 01:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f8a000)={0x1, &(0x7f0000b7e000)=[{0x5, 0xd7, 0xef24, 0x2}]}, 0x10) read(r0, &(0x7f0000390000-0x2f)=""/47, 0x2f) 2017/12/21 01:10:47 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) ioctl$void(r1, 0xc0045c77) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2017/12/21 01:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c8000-0x8)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000dad000)=0x0, &(0x7f0000000000)=0x4) pipe2(&(0x7f000099c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffffe, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000662000)=""/153) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000709000-0x10)={0x0, 0x80, 0x6adf, 0x10000}, &(0x7f0000218000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004f2000-0x10)={0x8547, 0x1, 0xffffffffffffc6f2, 0xce75, r3}, &(0x7f0000f62000-0x4)=0x10) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000e1d000-0x8)=[0x3f0000000000000, 0x1ff]) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x8, 0x2, 0xfffc) open_by_handle_at(r4, &(0x7f00001dc000-0x4e)={0x4e, 0x400, "7291c2a5155921551cfd066fb6064dbae144d4512fe97a799d0d74c5199cd6e0e2605d1aa54cc59927e2cf67106408f4424acf4016390e3639de1abfbca06c12e8e598c7febc"}, 0x80080) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004b8000-0x6)={r3, 0x8}, &(0x7f0000c78000)=0x6) r5 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x0, 0x0) connect$inet6(r4, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) move_pages(r6, 0x1, &(0x7f000008c000-0x8)=[&(0x7f0000990000/0x3000)=nil], &(0x7f0000412000-0x4)=[0x7], &(0x7f0000766000-0x8)=[0x0, 0x0], 0x4) semget(0x0, 0x0, 0x268) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f00006db000-0x82)=""/130) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000435000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x24040005}, 0x0) 2017/12/21 01:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000272000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f0000e05000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 01:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x10000000003) sendto$ipx(r0, &(0x7f00007e1000)="", 0x0, 0x4040, &(0x7f000075c000)={0x4, 0x0, 0x0, "908f105b85a9", 0x0, 0x0}, 0x10) mlock(&(0x7f0000f84000/0x3000)=nil, 0x3000) 2017/12/21 01:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet(0x2, 0x80003, 0x7) sendto$inet(r0, &(0x7f0000ef8000)="", 0x0, 0x80c, &(0x7f0000765000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xc55) 2017/12/21 01:10:47 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000aa9000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f8d000)="61000000000000000100") sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00008dc000)={"5651d3fcb0d584f2ee2d495909fde7e1fad8f7945ae74c5a74774dab5f4062a713f2eb9e9367437d3e9f557e159436a45dac0f882e624bd955121436c96063a9260a5b319911885ca6d19adc7fc248f2eaba42125d5f994396ebcd56613bf9d4e5cf0cb8602000b653e9c18212883e20c369f1c9f3390ba5a6d6875bd2973e703e0832eba8cf89f41221ffeb27f5b084003583a1d1eec46743071f0526f6c0901f5d536d2508393fb249ae0ad2fce47ff70b9b6ee3f6baf88752b8ad7befbdc7fea6fd9f3cccb5afb3656d3371201ef673f90a91ca802421cb0468b53730e71d643f230f949411070b4d71c120b21a03c7b84b33669a5359a2d3207d66d3e72483dc520400ce3d8da7a25c02bc847d2ddae492fee14004a3ee2b78e4701235efec4cca0521f87fdffa2bdd23eb75e9d9eace1704bbdd9b1cd5323de569859a3fe64ac5a403b152481a810092e61b064c9effb35db5b89d2a1ad20ea0f2f5d0ea0f13a6e9929f95cf8a7483d6001cc54f7c7740416d6cf3a66e0d75e242ad33543f5e1ba87d7292fe4dee60b7a26370c11d710867fe75a8398077294a65016f97689cabbf24c9ff35b8a37afd5ecdab774cf52ea406603857c852ce901a06c81e20ef7f8fe871a2fa84455d217d0ba45d4d5bf909d6c09edfba0cc8d5b19e92f1decaeeb48a77303e7932ab95559547b454db52208be227b0192de27c3a66da26843e23fdf6cd75eac72255768d6cad644a10ffd71aded6e0ca0e95b3df916201155427abd7e44331037827aef32a4ccde1d3778cde53db673c1c85b31a3e4577ff3d9dc5d9520e20e009f8de2c360dbbcdef005d575b7394f742d0cb4ad30b5d9e72fc643239aa8b57642c189dd9d7cbc207a701d0defa0947d820e21662c3d8416716d3a9b0ea3146c48c8a77785291014fe7490ac84ce81161242917050d97cb79a2a17987d14e0b1a54a90caef45951aaaf081fbd0c962086fadb3858a1904758ad8fc406178c4189d5e11958268b8712b873c8f41649d00ca12fb9bc7ce3657f47a2d960b4b000baf7efcb62229326616bbfa24fde73469838d18c16256711a8497728c521d9f9c737b4781fe5d2311fad07f3b1c5fc3d7fcfd1664b33ac0a48af3ba4cf8e8946384107d3fd88d5fa1fe6f22bfb050f356c2d5ededb48b00d04e20c21f05ae6b4aedea66635420c2f4a70035f2cacb0f401865eb2135b919720f3002c95e81b3753458d50c800e5413070dda537dc99b7d0489c2ad2c9c3178d0dc8f950bef53525fb0b58003baea7586cd1b145ccc06383a9f51011b738dbc6f3eafb5d11666911f40b441e52ab977fd7575916b1ec2119ba479fdd98036df89442a8b48d970ba45cfaf8fea71e08879a1bfcb7ad8599b66c178f4dad65eaa3bb36e65bf3633730c34393297d99546de74617819934282a045df13afa8a"}) 2017/12/21 01:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009e000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) inotify_init1(0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ec3000)={0x0, 0x8c, &(0x7f0000ef8000)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x97e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53b}]}, &(0x7f000073f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ec000)={0x0, 0x3, 0x7, 0x5, r1}, 0x10) io_setup(0x100000001, &(0x7f0000c1e000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000bbf000)=[&(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000068a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 01:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003e2000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000df2000-0xb0)={{0x3ff, 0xfffffffffffffff6}, 'port0\x00', 0xc9, 0x40, 0x6, 0xd4, 0x73d2, 0x7, 0x0, 0x0, 0x200000000006, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f00004dd000-0x8)={0x4b3}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000816000-0xb0)={{0x6, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2017/12/21 01:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='loginuid\x00') exit(0x0) fdatasync(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) 2017/12/21 01:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x5, 0x0) sendfile(r0, r0, &(0x7f00004db000)=0x1000000, 0x2) 2017/12/21 01:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000319000-0xf)='/dev/sequencer\x00', 0x22102, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00005a4000)={0x1, &(0x7f000049e000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$nfc_llcp(r0, &(0x7f0000a12000-0x60)={0x27, 0x190, 0xfffffffffffffeff, 0x3, 0x2, 0x7, "d23008fc7d6ce8a1521f3fe4dde00d7118e4cfeb0a72a441f9334a5c6a095cb4c6a02acf9aa75e00074748cdfb8d85e851870b9e06b86725bf7101d37fa1b9", 0x7}, 0x60) fremovexattr(r0, &(0x7f00008d6000)=@known='system.advise\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xba, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x24, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, {[@end={0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x7, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/21 01:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80200200, &(0x7f000085e000)="", &(0x7f000030e000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008ce000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pread64(r0, &(0x7f0000fce000-0x1000)=""/4096, 0x1000, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/21 01:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000d24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x58, 0xcb, 0x10000}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x800000000002, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0xff}}}}}, 0x0) 2017/12/21 01:10:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d51000)='ns/pid\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b7a000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0def02b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005b3000)={@common='bond0\x00', @ifru_flags=0x600}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 01:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x301) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000c57000-0x58)={0x6, 0x9, 0x100000000, 0x80000000, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:47 executing program 6: r0 = socket(0xf, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getrlimit(0x9, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x12c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@common='tunl0\x00', 0x9f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000001000)=""/157, 0x9d}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/145, 0x91}], 0x4, &(0x7f0000000000)=[{&(0x7f0000000000)=""/132, 0x84}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d7a000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x4, &(0x7f0000000000)=0x2) write(r0, &(0x7f0000e2e000-0x10)="02", 0x1) 2017/12/21 01:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0xe, 0x0, 0x0, 0x4}, 0xc) pipe2(&(0x7f0000802000)={0x0, 0x0}, 0x40000000000807ff) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x400000) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2017/12/21 01:10:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0x6d, &(0x7f0000001000)=""/109}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000bd7000-0x3c8)={0x1, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) move_pages(r2, 0x9, &(0x7f0000001000-0x48)=[&(0x7f0000d32000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000f6d000/0x3000)=nil, &(0x7f0000364000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000ae9000/0x4000)=nil, &(0x7f0000fe5000/0x3000)=nil, &(0x7f00008e6000/0x3000)=nil], 0x0, &(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000011c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9c000)=@ethtool_drvinfo={0x3, "36c61638b423df44b9c9115df7d0c0b0c53b01ee104c35fa4489bdc256f48780", "96dcde59b5b23fda8adab0999bd68f234f9bbe43006ccfd44cf0af12315edecc", "4d48d330a97e2a298ec42827aee1c8f909c602efd6fb7f87b46474aeb6378dab", "5c76fa7574cb4800d9d1951823b1a44079a64f3089fc863421489fd8a40d9472", "a7829aea84883719bc5292e3e5f80d3b7fa3a593298eba2ceea4421bcaf63fc6", "db0b6dca0e5aa17176283457", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 01:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b63000-0x9)={0x0, {""/7}, 0x0}, &(0x7f0000a37000)=0x10, 0x80800) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000d84000)={0x40}, 0x8) r2 = fcntl$dupfd(r0, 0x407, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) readv(r2, &(0x7f000087c000-0x80)=[{&(0x7f0000843000)=""/113, 0x71}, {&(0x7f0000ebb000)=""/240, 0xf0}, {&(0x7f0000766000-0x9c)=""/156, 0x9c}, {&(0x7f0000678000)=""/212, 0xd4}, {&(0x7f0000a07000-0x8b)=""/139, 0x8b}, {&(0x7f0000102000+0xd08)=""/100, 0x64}, {&(0x7f0000c69000)=""/89, 0x59}, {&(0x7f0000567000)=""/128, 0x80}], 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000877000)=0x0) 2017/12/21 01:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000033000-0x8)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/enforce\x00', 0x103000, 0x0) getpeername$ax25(r0, &(0x7f00008e0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000825000-0x3)=0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x8fa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00004c8000)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 01:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a2c000)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00005f7000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007e7000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00002d7000)=[{0xd11b, 0xd8a, 0xf7, 0x4000000000000, @time={0x0, 0x1c9c380}, {0x1f, 0x6}, {0x40, 0x6}, @connect={{0x3ff, 0x6}, {0x2, 0x9}}}, {0x637, 0x5, 0x2ed, 0x8, @tick=0x4, {0xfffffffffffffff7, 0x6}, {0x6, 0x2}, @ext={0x8, &(0x7f00005d6000+0xd85)="1b75ba598c77700a"}}, {0x1f, 0xffffffffffffff80, 0xffffffffffffffef, 0x0, @time={r2, r3+10000000}, {0xfffffffffffff01f, 0xa88d}, {0x1, 0x200}, @note={0x3, 0x1, 0x4, 0x101, 0x5}}, {0x80000001, 0x58ff, 0x5, 0x1, @time={r4, r5+10000000}, {0x4, 0xffff}, {0x8d, 0xadca}, @result={0x6, 0x42f}}, {0x5, 0x1ff, 0x0, 0x3, @time={0x0, 0x989680}, {0x7, 0x2}, {0x0, 0x3}, @raw8={"c13902466c6ea5fac1f96fb6"}}, {0x8, 0x4, 0xd2, 0x199f, @time={0x0, 0x0}, {0x6000, 0x831}, {0x8000, 0x9}, @raw8={"529d12722afba873f3cf6876"}}], 0x120) umount2(&(0x7f00007f4000-0x8)='./file0\x00', 0x1) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000995000)={0x0, 0x0, &(0x7f0000108000)=[{&(0x7f0000914000-0xd2)="399c1b9b820bdf6b6ed8971149766414dfd59210aaa8ca434632fc3580d0a4bdd22d225f4615fe68a41c323792499bfc8b182e4e08b69e2c0a2b65197cf988e9e5a593797257d5c42096ce3ab96d73110fcea89cba1bfc73018e0041bd6670c05501ba22433aa074812948342dceca56b1505fd17910162e58116d2c8d59bf4d0a4c04510208eaa8882abbcefa9b9ac4", 0x90}], 0x1, &(0x7f0000e85000)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 01:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:47 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc0000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ff7000)='/dev/sg#\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000370000)={0x7004, &(0x7f000014b000-0x8)=0x0, 0x5, r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000af8000-0x28)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000afa000)={0x77359400, 0x0}, &(0x7f0000584000-0x8)={0x0}, 0x8) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000001000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r4, &(0x7f0000771000-0x8)=0x0, 0x8) 2017/12/21 01:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00006a2000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000777000-0x8)=@abs={0x80000000, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e30000)={0x0, 0x2, 0x20, 0x3, 0x6e}, &(0x7f0000e05000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d50000-0xc3)={r4, 0xbb, "e2e84f86dc34ce9c018e766405b1c9094266907d291daa5f7a462f876728b218c8a8279c2fbcefeda94534b91d95cab9de34a79ec4c075aee0dafb784909f1093028ce55a6a03296f44bfb442167e7fac9a8237ec800c984099a8cf7e7f8b83e22607c8661815cff824dc9ec30ad9680cda9dec3846763947873a6a8903962cbfe86b00cd6f98e0233fff7c4935bd9d759782fd225773d05b021202705cab1341f6b7b760869a51f07e7929d32a8a590d7a9970a8f5cd32254e765"}, &(0x7f0000a92000)=0xc3) unshare(0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r5 = dup2(r1, r2) r6 = dup3(r2, r0, 0x4) connect$unix(r6, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000ec6000)={{&(0x7f000016b000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014f000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000edd000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000979000-0x4)=0xc) setsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f0000f96000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) pipe(&(0x7f0000b6b000)={0x0, 0x0}) 2017/12/21 01:10:47 executing program 6: mmap(&(0x7f0000000000/0xd0a000)=nil, 0xd0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bbe000-0x8)="5369145ceb65df20", &(0x7f0000c16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d05000-0x7b)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000d02000-0x5)='user\x00', &(0x7f0000879000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa5000-0x6e)='n', 0x1, r0) keyctl$search(0xa, r0, &(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) socketpair(0xe, 0x5, 0x80000001, &(0x7f00002e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d0a000)={0x4, &(0x7f00004da000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000d0b000-0x8)={r3, 0xb}) openat$cuse(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00001db000)=""/4096) 2017/12/21 01:10:47 executing program 3: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000219000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2017/12/21 01:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:47 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='ncpfs\x00', 0x0, &(0x7f0000003000-0xed)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) r1 = syz_open_pts(r0, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x3ff, 0x86d, 0x5}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x0}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x6, 0x1d, 0x19, "63ff30a5c81830523969f28f872e26c822c81370a55262f13bbc95dfaee195ce899225be9fe23b930ce178aad635cc71817d311ff660a289d3bcddab2a903cb0", "c61292174371c1c036d5bba3d28b1171d3dfe9ad77ce6b925e0e43a1ccf53aebc6b5a72a0d7d559fa43a279149a44a5803e43683713b21065ea391dc63834107", "273de759cbdaece9dec80e3f22703d71e30cb7b037fe19e6274f4652a1842669", [0x0, 0x3]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x0, &(0x7f0000003000)=[]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x200, 0x0, 0x20, 0x8001}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)=""/53, 0x35}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff, 0x5, 0x20200000000000, 0x81}, &(0x7f0000005000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000003000)={&(0x7f0000003000)=@in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4de0992e}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0xfa)="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", 0xfa}, {&(0x7f0000003000-0xec)="05fad7dd7cca4769ad27f3c6cba1b763cbda58398ef416e595cc9f3cb2bdd476bdfc3a52746251d28077f21322a8d935b4449958314b4e313a29b83b944b3a47613f7ba74b4c903cf1b0abad430a5bcdf83e69160f4cf8b0234846a5443b75cba6b140972fff3c3413944a054d182163554988ea1a458179530e4dcef99162f7187a5872cd284ac03cb956603d3e99c5b2649552f8484e090efe5b48e5aac1c4e1bfafdc393402fca0da9fc8e768d0e062485bb715c1a3a7af4ec5e957c878035c1c35950ad6dc7caeb4759de8009472494f043de0e579e4c881b81965b3915658a07104d4661118de9acfa7", 0xec}, {&(0x7f0000002000)="6652235168c27aed666d3ec6551deb538a8ebfd1bd80e774b6ffb069a0eb2c9bd18ef24dacddf815472a799e57a3b428aa9850a7e2b7f821261ec44eb3986f7e1a5e369262a0a986386a1f0aa7042b4f70ecaa1c56c191540d0963eb802ebbe830d77239bcfab93d57acbcbe7156dbc2363f5581ff13996ae175c9f2d88825b664990aa30baedc368df43d7fa0717ff1760b7e", 0x93}], 0x4, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x6f, 0x8004, 0x4f4c, 0x3, 0x80000001, 0x0, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x8, 0x1000, 0x4f}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x3, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x8774, 0x2, 0x0, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x6, 0x8}}], 0xf0, 0x8084}, 0x40d1) 2017/12/21 01:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be5000-0x8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e74000-0x8)={0x0, 0xfffffffffffffffa}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009ec000-0x4)=0x0, 0x4) 2017/12/21 01:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 01:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000f60000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000079000-0x4)=0x10) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x5, 0x1000000, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ded000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) bind(r1, &(0x7f0000a4c000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(arc4-generic)\x00'}, 0x58) r3 = socket(0x10, 0x802, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000703000-0x30)={0x2c, 0x0, &(0x7f0000ab6000)=[@request_death={0x400c630e, 0x4, 0x3}, @exit_looper={0x630d}, @acquire={0x40046305, 0x0}, @clear_death={0x400c630f, 0x1, 0x0}], 0x90, 0x0, &(0x7f000071b000-0x90)="8c61ff92dcc09e2433a6b254d70f4b1357893bb1a12d68d112cb8af2e94afa1928470ac0b878b7fcf773b6ce8e271aebe277435826763a158c19a8dbf830616da700c207d4fab5a8e9d70e9c4b890a9625868ebd0d5531de7a2bab0cb9ab8f1b2bfe9cbcd00f5f4fb4a4d0ff70bb8e81e673459db7bc8ee90b48f55a35c6d9cba5409f9d56d130ffc07c96ea7d9b5d6b"}) write(r3, &(0x7f0000c9f000)="260000002c00431404edfb01230500390400b3000000000000000007e1ff1800200000000000", 0x26) 2017/12/21 01:10:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000057b000-0x8)={0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000140000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000a4b000-0x4)=0xff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000052e000)="", &(0x7f0000851000)='j', 0x0}, 0x20) 2017/12/21 01:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = socket(0x0, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 39.842849] ================================================================== [ 39.850306] BUG: KASAN: slab-out-of-bounds in sctp_send_reset_streams+0xadf/0xc10 [ 39.857931] Read of size 2 at addr ffff8801c742eb48 by task syz-executor0/5324 [ 39.865286] [ 39.866905] CPU: 1 PID: 5324 Comm: syz-executor0 Not tainted 4.15.0-rc2-mm1+ #39 [ 39.874414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.883745] Call Trace: [ 39.886320] dump_stack+0x194/0x257 [ 39.889935] ? arch_local_irq_restore+0x53/0x53 [ 39.894585] ? show_regs_print_info+0x18/0x18 [ 39.899077] ? sctp_send_reset_streams+0xadf/0xc10 [ 39.903992] print_address_description+0x73/0x250 [ 39.908820] ? sctp_send_reset_streams+0xadf/0xc10 [ 39.913742] kasan_report+0x25b/0x340 [ 39.917534] __asan_report_load2_noabort+0x14/0x20 [ 39.922442] sctp_send_reset_streams+0xadf/0xc10 [ 39.927180] ? _copy_from_user+0x99/0x110 [ 39.931335] sctp_setsockopt+0x70d/0x5d50 [ 39.935491] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 39.941191] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 39.946360] ? mmdrop+0x18/0x30 [ 39.949624] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 39.954711] ? futex_wait+0x69e/0x990 [ 39.958521] ? perf_trace_lock_acquire+0xe3/0x980 [ 39.963341] ? futex_wait_setup+0x3d0/0x3d0 [ 39.967655] ? check_noncircular+0x20/0x20 [ 39.971874] ? perf_trace_lock+0x900/0x900 [ 39.976094] ? check_noncircular+0x20/0x20 [ 39.980313] ? perf_trace_lock+0x900/0x900 [ 39.984550] ? get_futex_key+0x1d50/0x1d50 [ 39.988768] ? lock_release+0xda0/0xda0 [ 39.992721] ? compat_start_thread+0x80/0x80 [ 39.997121] ? find_held_lock+0x39/0x1d0 [ 40.001204] ? lock_downgrade+0x980/0x980 [ 40.005336] ? avc_has_perm+0xd0/0x680 [ 40.009221] ? lock_release+0xda0/0xda0 [ 40.013188] ? lock_release+0xda0/0xda0 [ 40.017152] ? __lock_is_held+0xbc/0x140 [ 40.021223] ? avc_has_perm+0x43e/0x680 [ 40.025190] ? avc_has_perm_noaudit+0x520/0x520 [ 40.029862] ? iterate_fd+0x3f0/0x3f0 [ 40.033639] ? __might_sleep+0x95/0x190 [ 40.037615] ? security_socket_sendmsg+0x89/0xb0 [ 40.042355] ? inet_recvmsg+0x5f0/0x5f0 [ 40.046321] ? schedule+0xf5/0x430 [ 40.049852] ? sock_has_perm+0x29c/0x400 [ 40.053902] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.059245] ? __schedule+0x2060/0x2060 [ 40.063202] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 40.068898] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 40.074223] sock_common_setsockopt+0x95/0xd0 [ 40.078709] SyS_setsockopt+0x189/0x360 [ 40.082674] ? SyS_recv+0x40/0x40 [ 40.086112] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 40.090940] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.095940] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.100694] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 40.105424] RIP: 0033:0x452a09 [ 40.108594] RSP: 002b:00007f300f11dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 40.116720] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 40.123966] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000014 [ 40.131212] RBP: 000000000000046e R08: 0000000000000008 R09: 0000000000000000 [ 40.138459] R10: 0000000020e73ff8 R11: 0000000000000212 R12: 00000000006f3af0 [ 40.145704] R13: 00000000ffffffff R14: 00007f300f11e6d4 R15: 0000000000000000 [ 40.152993] [ 40.154602] Allocated by task 5324: [ 40.158209] save_stack+0x43/0xd0 [ 40.161637] kasan_kmalloc+0xad/0xe0 [ 40.165330] __kmalloc_track_caller+0x15e/0x760 [ 40.169974] memdup_user+0x2c/0x90 [ 40.173492] sctp_setsockopt+0x6a6/0x5d50 [ 40.177616] sock_common_setsockopt+0x95/0xd0 [ 40.182091] SyS_setsockopt+0x189/0x360 [ 40.186041] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 40.190768] [ 40.192372] Freed by task 3127: [ 40.195625] save_stack+0x43/0xd0 [ 40.199053] kasan_slab_free+0x71/0xc0 [ 40.202922] kfree+0xca/0x250 [ 40.206005] selinux_cred_free+0x48/0x70 [ 40.210049] security_cred_free+0x48/0x80 [ 40.214172] put_cred_rcu+0x106/0x400 [ 40.217949] rcu_process_callbacks+0xd74/0x17d0 [ 40.222595] __do_softirq+0x29d/0xbb2 [ 40.226367] [ 40.227973] The buggy address belongs to the object at ffff8801c742eb40 [ 40.227973] which belongs to the cache kmalloc-32 of size 32 [ 40.240430] The buggy address is located 8 bytes inside of [ 40.240430] 32-byte region [ffff8801c742eb40, ffff8801c742eb60) [ 40.252024] The buggy address belongs to the page: [ 40.256931] page:00000000c82feaa6 count:1 mapcount:0 mapping:0000000030a7d9a5 index:0xffff8801c742efc1 [ 40.266361] flags: 0x2fffc0000000100(slab) [ 40.270576] raw: 02fffc0000000100 ffff8801c742e000 ffff8801c742efc1 000000010000003c [ 40.278435] raw: ffffea00072178a0 ffffea0006fbd9a0 ffff8801dac001c0 0000000000000000 [ 40.286288] page dumped because: kasan: bad access detected [ 40.291971] [ 40.293578] Memory state around the buggy address: [ 40.298484] ffff8801c742ea00: fb fb fb fb fc fc fc fc 00 01 fc fc fc fc fc fc [ 40.305820] ffff8801c742ea80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 40.313155] >ffff8801c742eb00: fb fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 40.320495] ^ [ 40.326183] ffff8801c742eb80: 00 00 00 fc fc fc fc fc 00 02 fc fc fc fc fc fc [ 40.333518] ffff8801c742ec00: 00 00 00 fc fc fc fc fc fb fb fb fb fc fc fc fc 2017/12/21 01:10:48 executing program 6: mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000001a000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000001b000-0x4)=0x0) socketpair(0xd, 0x0, 0x4000000000000000, &(0x7f000001a000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000001a000)={@generic="06f5a245c82af4c29d0319600d7b8971", @ifru_flags=0x2}) 2017/12/21 01:10:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/mls\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000f0c000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e0c000-0x10)={r0, 0x28, &(0x7f0000378000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f000037b000-0x10)={0x0, 0x0}, &(0x7f0000e47000-0x4)=0x0, 0x0) [ 40.340849] ================================================================== [ 40.348181] Disabling lock debugging due to kernel taint [ 40.353743] Kernel panic - not syncing: panic_on_warn set ... [ 40.353743] [ 40.361106] CPU: 1 PID: 5324 Comm: syz-executor0 Tainted: G B 4.15.0-rc2-mm1+ #39 [ 40.369923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.379264] Call Trace: [ 40.381852] dump_stack+0x194/0x257 [ 40.385485] ? arch_local_irq_restore+0x53/0x53 [ 40.390150] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.394897] ? vsnprintf+0x1ed/0x1900 [ 40.399119] ? sctp_send_reset_streams+0xaa0/0xc10 [ 40.404022] panic+0x1e4/0x41c [ 40.407184] ? refcount_error_report+0x214/0x214 [ 40.411913] ? add_taint+0x1c/0x50 [ 40.415423] ? add_taint+0x1c/0x50 [ 40.418937] ? sctp_send_reset_streams+0xadf/0xc10 [ 40.423836] kasan_end_report+0x50/0x50 [ 40.427779] kasan_report+0x144/0x340 [ 40.431554] __asan_report_load2_noabort+0x14/0x20 [ 40.436452] sctp_send_reset_streams+0xadf/0xc10 [ 40.441177] ? _copy_from_user+0x99/0x110 [ 40.445303] sctp_setsockopt+0x70d/0x5d50 [ 40.449428] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 40.455115] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 40.460274] ? mmdrop+0x18/0x30 [ 40.463524] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 40.468599] ? futex_wait+0x69e/0x990 [ 40.472378] ? perf_trace_lock_acquire+0xe3/0x980 [ 40.477190] ? futex_wait_setup+0x3d0/0x3d0 [ 40.481487] ? check_noncircular+0x20/0x20 [ 40.485706] ? perf_trace_lock+0x900/0x900 [ 40.489911] ? check_noncircular+0x20/0x20 [ 40.494116] ? perf_trace_lock+0x900/0x900 [ 40.498332] ? get_futex_key+0x1d50/0x1d50 [ 40.502538] ? lock_release+0xda0/0xda0 [ 40.506483] ? compat_start_thread+0x80/0x80 [ 40.510863] ? find_held_lock+0x39/0x1d0 [ 40.514906] ? lock_downgrade+0x980/0x980 [ 40.519027] ? avc_has_perm+0xd0/0x680 [ 40.522891] ? lock_release+0xda0/0xda0 [ 40.527188] ? lock_release+0xda0/0xda0 [ 40.531137] ? __lock_is_held+0xbc/0x140 [ 40.535173] ? avc_has_perm+0x43e/0x680 [ 40.539127] ? avc_has_perm_noaudit+0x520/0x520 [ 40.543774] ? iterate_fd+0x3f0/0x3f0 [ 40.547540] ? __might_sleep+0x95/0x190 [ 40.551502] ? security_socket_sendmsg+0x89/0xb0 [ 40.556228] ? inet_recvmsg+0x5f0/0x5f0 [ 40.560177] ? schedule+0xf5/0x430 [ 40.563691] ? sock_has_perm+0x29c/0x400 [ 40.567724] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.573056] ? __schedule+0x2060/0x2060 [ 40.577004] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 40.582691] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 40.587968] sock_common_setsockopt+0x95/0xd0 [ 40.592443] SyS_setsockopt+0x189/0x360 [ 40.596391] ? SyS_recv+0x40/0x40 [ 40.599818] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 40.604640] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.609632] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.614374] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 40.619106] RIP: 0033:0x452a09 [ 40.622279] RSP: 002b:00007f300f11dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 40.629963] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 40.637209] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000014 [ 40.644448] RBP: 000000000000046e R08: 0000000000000008 R09: 0000000000000000 [ 40.651686] R10: 0000000020e73ff8 R11: 0000000000000212 R12: 00000000006f3af0 [ 40.658926] R13: 00000000ffffffff R14: 00007f300f11e6d4 R15: 0000000000000000 [ 40.666698] Dumping ftrace buffer: [ 40.670215] (ftrace buffer empty) [ 40.673895] Kernel Offset: disabled [ 40.677497] Rebooting in 86400 seconds..