[....] Starting enhanced syslogd: rsyslogd[ 10.848383] audit: type=1400 audit(1514913400.205:5): avc: denied { syslog } for pid=3312 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 12.849887] audit: type=1400 audit(1514913402.206:6): avc: denied { map } for pid=3449 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.48' (ECDSA) to the list of known hosts. 2018/01/02 17:16:48 fuzzer started [ 18.943632] audit: type=1400 audit(1514913408.300:7): avc: denied { map } for pid=3460 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/02 17:16:48 dialing manager at 10.128.0.26:46151 2018/01/02 17:16:51 kcov=true, comps=true [ 22.544109] audit: type=1400 audit(1514913411.900:8): avc: denied { map } for pid=3460 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8839 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/02 17:16:53 executing program 7: 2018/01/02 17:16:53 executing program 3: 2018/01/02 17:16:53 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000397000-0xa)='/dev/vcs#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000862000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x400000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x2}, 0x8) init_module(&(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1e, &(0x7f0000001000)='/dev/cuse\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xe3)="c7a1ab8a71cd020cd2c57be2316a330c8c2a0d8a143c9499d0a83a3fead284473af23384a9cce4d4a62c92e0e98ab13fc98ad7b742a624055084ab9599056e8710ead1e7b6d1d2f94e9b8f1021402eec07334380bafa26bc43292cbb9ff49d6fe2b5764895ea8105775fc79ec8932f93d4c9d06f1e58392058db76e22ee1bcfcf5dbe66051f63a83ba63e511bc868a66c637f16a7b427ee4152cc289958434d256c577faddb40edb255744f82d947ef449e461030070d334dae97df23e09a6227df74ab4d5aba80673185a594d09789d1b51da5fdd55323af657da529afb9c6ae0f0ce", 0xe3, 0xfffffffffffffffb) 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) r6 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x2e)="21a9b77b91a135095d147c318fb1dd1b1121428b8c8dc9d38bd8f17010221fdd34a456cfb7438f3f812db4df8f17", 0x2e, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r4, r5, r6}, &(0x7f0000002000)=""/138, 0x8a, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x40)={'mcryptd(digest_null)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000003000)=@random={'osx.\x00', 'cifs.idmap\x00'}, &(0x7f0000003000)='keyrings^userposix_acl_accessselinux\\{\x00', 0x27, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0xc040, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000003000)=@generic="621860479f30fccf53d928788ce76556", 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000)={0x2, &(0x7f0000003000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/02 17:16:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername(r0, &(0x7f00005a6000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dc000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x400, 0x10000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/107) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x2c8102, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000003000-0x8)=0x7) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000002000-0x90)="6459964ce716033e304217b351c9e8a880d92089f835ad59778dfedbf2c1bdf88d3bd61d2510285977880f454e258eeda5d4b0775a6c5fc6c9fcc6b7b4657dc48dd89ac36abdc475c778ab0dffc3db94a09aef70f7dbe77cd882adb157ac367354fe356c7e5b864cb6572ace146d33fb8f27ab45c0916a72ac7321eded52031784f2192e4800f6754383eccdf9798a84") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) shutdown(r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000005000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000-0x20)={0x5, 0x0, 0x2, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000005000)={0x4, r3}) sched_yield() connect$nfc_raw(r2, &(0x7f0000003000)={0x27, 0x6, 0x2, 0x7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000002000)={r4, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000007000)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000008000)={0x5, &(0x7f0000008000)=[{0x40, 0x9, 0x28a, 0x1000}, {0x0, 0xffffffff, 0x2, 0x3}, {0x2, 0x9, 0x6, 0x7}, {0x2, 0xfff, 0x0, 0x0}, {0xfffffffffffffff7, 0x5, 0x8, 0x6}]}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000-0x2)={0x7ff, 0x3}, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000009000)='ceph\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000)='/selinux/checkreqprot\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) 2018/01/02 17:16:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002af000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}, {{@in=@multicast2=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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f00002d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xfe, &(0x7f0000002000-0x8)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000002000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000)=""/60, 0x3c}], 0x7, &(0x7f0000002000-0xc1)=""/193, 0xc1, 0x2}, 0x4}, {{&(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}], 0x3, 0x0, 0x0, 0x7}, 0xfff}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x78)=""/120, 0x78}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000002000-0x7b)=""/123, 0x7b}, {&(0x7f0000002000-0xd8)=""/216, 0xd8}], 0x8, &(0x7f0000001000)=""/0, 0x0, 0x2}, 0x20}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000002000-0x92)=""/146, 0x92, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000002000-0x67)=""/103, 0x67, 0x7ff}, 0xb0f}], 0x5, 0x2000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x80000000, 0x4, 0x0, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000)={r5, @in6={{0xa, 0x3, 0x9, @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]}, 0x2, 0x100000001, 0xce0, 0x8001, 0x12}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000)={r5, 0xc0, "fc3af249b949034fc3277181113e442e89582ed6cc4013ec7bcb6662151c005fd54dc243b050603551c9472e1f0f21a52ff71ff4f6c7c7f6e1d8cb560b91cc8b35c2f08c151e0cd672a41179e00c4b110495f3573f2d5171a3dd684ce6ed42126159d1ec716b81487be5cc5591dcdaeea94e3dd4eecb989f7de5e9eff696f9d277a0f8495192ca95de2bb642b714e93a4d297b84cf226899d5884d2cf9c82de87a0b94a7608eac566e377a909c6f2d0209b4674d8b633a3d733a0c8cab0a03ac"}, &(0x7f0000001000-0x4)=0xc8) 2018/01/02 17:16:53 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00002bb000)={r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc7)="bc7be551630c0076bcea0bb3a933362f1e5f168e009e1f3d86f1d8d61d6a00ab63a8003fcb2269c27e02f532953fa9b639da174056953a3f49c77678e06b7fd81d6c15892f34e3a1f41f120f278be0eb6c74570f864f1e5ee695d98ab1c7d90fbf71ff046caa6c2fb18f23f5548d1c5adc6e0750386dad971b251a924cca73e4267e443606a5f8bc16b8a29e144b0dc77b1504dcf13ca0e630f7a238139f10df17a4fa19670b7a1ad51a0345e2a92bded8c31c17476d8436ef2b0a685c81b6764fe6fead4bd359", 0xc7, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000000)=""/142, 0x8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000003000-0x2)=0x7e3, &(0x7f0000002000-0x8)=0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) setsockopt(r0, 0x8, 0x7c00000, &(0x7f0000003000-0x1e)="b565cb3e730e068e3b244c2e480996ad5b360f23afdf5ada068914ed0527", 0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000-0x4)=r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000004000-0xea)=""/234, 0xea}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000-0x26)=""/38) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x24) exit(0x100000000) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000008000-0x58)={{0x6, 0xffff}, 0x0, 0x5, 0x7, {0xffffffffffffff0d, 0x1000}, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:53 executing program 1: r0 = memfd_create(&(0x7f0000a6c000)="e72c00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x80000001, 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000)=[{0x200, 0x8001}, {0x10001, 0x284000000}, {0x5, 0xc1}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x10001, 0xfffffffffffffffc, 0x4, 0x5, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x81, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000+0xbb6)=@pic={0x0, 0x4, 0x3, 0x3f, 0x80000000, 0x8, 0xfffffffffffffffe, 0x6, 0x9, 0x7, 0x81, 0x0, 0x9, 0x3, 0x1, 0xd4ef}) llistxattr(&(0x7f0000004000-0xe)='./file0/file0\x00', &(0x7f0000002000)=""/205, 0xcd) flistxattr(r0, &(0x7f0000002000)=""/78, 0x4e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000-0x1000)="b31880c152f0b230cbafcaf1d2cebd359d4a86420376855ac6536c18ba7c459f772ed8b8a8a6fc3a46c5e74e8d5672a152bab0483072dbc6e7cfa002c9b02067451cf075b96f19c7f41caf6b66c9d313a439973f7b64bfad721b2a90c4ed85a8c7c38fa4f690fd14ffe6a73c65abc89104069ed1a08402cb748d0a2b319015fbd754536dc5749bba776b526800f2de18a80ae9cc316dac1e617625ae9f6d8e1b155d236c949c902bb93d1d4d5a44e948b2cd96947c2cc214e35abb3e7ac6f73025d886f36abd4acea216c45408a5aeedd0ebe1b76dba9bb3477f1bc4653f3a9c3cfaa6bf27e4797a584063aee616a23e24381a132788171ae2720e6a6438ef41e26337f539fd34135010c6580b75e75e3de3972b77b7d81b33cf6bb92674936b24ac21038b825df23484a34b2b977db83a82500d7f59c1d98a53b27c5878df0ecc1177e56b9996a4036a2f93861cb2fcda5a5ef0f5ba58d22ed9516a019b2c7d66c6bb549f1134c20d0c6702b39f8a95ed6b3362a58162cf396b105c3fafd5632976bd78f44805cc5dcb2e8b18491974648b9970d51f13ee3dc74b2ea3e8771eba11b8e90f44584a18942a380a0fd6935d4e0ee9c2c62c74688ff233019f3ca27e9dae65eb254bd51e12d4ad2a1e74011397cfadf793a5796743df733a84caea727ee0d143f027312af22838256e9fc54b8c1dbe5c9dceeb3aeed9890d2d093abc33a00e0f2b85ed5e6fccfc95dc04878d42559c9f7f136a440c6a5f5e52cd3bc3e396f4c18be412273725f11f3d1936bbc874bd2e61f37b2710c8c4374dad34fc5999dc06267136c9692024e299e0efac87cea233a21840660d1dd059a55d66145a1bb1e1a8ea2382f9ca2339bed0c9c7ec09bfca246bfa167a25217ef93e02c4c624db09a1bca89420b99db2b250281ddabfedebcf0fec9cfecef83b39b15f91550053e0eee6080aec33b1f876fb1b575150344dcef1ca654325ef2690b79e56ecf30479bfdb2b5a0fcb57dfc93040a81d6f4feaeef0bf62283d053e3f194b5666049421934d1ce4b9acdf65189c72f45b4b113eef0e89a74fa0c8a6b48ab4236ef9b15becc98828583c33cdf675bc0853c71c3ad14069471aad47c38c0c29601335bf5aea4eb580096173050d3f9d26a59a04ae5d3f2b9142fc8b3159d9563062889ba1a8db4bbc8abeaedbd98bd26d176cc0641d4053a9d7d4855dd2dac253e37d089f68b668512c65284540049a49ab859368b9c41ef2eeb3f198cc29f576e9ef94412817a07ebac550b9fbb1788514d4a335cb7b46fb469c121692c01c3995bf2b8782741257cb915514ee358bb9f045f60d38c115e15c57344d24f461e212a6f0468191ffd7cd46d88eb125a509894e9886db8e14976a6b0b06b42d5ab765966397efba4d8b90b3564f57b47ed7efd6d9b335818ae42fe84fc8dd365684ad445a559639271dd287abd77c47e7033157bc78876031181b8b3dd30998f459b7b8b34185a65e7b1bc8d865388e20c12fc12d52ff63b5f9607d9bf7cff7b21c0676def4d68e691eba7b21f9d11f25e34e20e4387093163a9513cbdbe41448060d257becea0b9fc275d4696161596804a87f1c88b3d3fb75bc8cc37a127cc87ee09f471e4ccbeb5618e0d22eb202e5bdeaa61ef634a43eb0477efc9e6730aed11ef1dacaa60244b01c6b7fabf6826ca40837f3cd9fc2da20749cebfa72544ae6d5a1279ff75b430fab7f90f31eeebb4eebd17015b27ca879fcefc5d1ccb3e96c2e65583a4384223550081ebd57dc4b3476538133a6dc574c5989ef9000b745d3d842b6c89a3d8c7617e1e0c5c4f98ea8d5e1922947609f6b43c1ae3b8f1a9ed3f636d17b53b3bb40e4726a07034a4011c906a3a132450886b92106177f83e486c5c4e2c09f1c476fa53fe3b49442ec0e6718b4ce035f36b9be8321d584854294dd007cd101f8bb6e76c9e1c251a01c9bce29604d2c5353b970bc98f66e8bba7c3a67d907d6685305d62f91d1bab0a26d19e44ea55d785d2e52a3112c08083347458648c6d28060c86ff65ad629399dc53edf56f80af9ab1b85a1c85186b9d54f2111d75b84081407859ce22cff0c9ef56c690ae063164e32c29d185c1d1364a53d8013992c52fb623f4da8c1834538fe40d29a23b5897f69d2631eb07e7416e0f4a1da03a7b93322ddaf9eddc68c713519cf50ee8aaf1ee8ce4c2e05b926dba04ec52814bb47386cb11c4f5f60352427228fbdad0a684a25abf0791f345e01a6a82c9e925c80d1993a10705eccfe5ad35d9f77184229007757f408c0ebebc69952c26d4b072b7d0841695a9e1d6b8974eb997804323211d6fab39ceb5b46fad353826be6f48bce6e824822d0848f4ce93e67bad96a8c62b382722761c86ccca9e3f7d92534c79617aa749de24c2eec81682abfb859e8baf6dc3bd23eea7240aaebbacc4004a9bc20f0ee032aabefbe7dcf3d9a8a2e7f7ed0934917f5a8c78a7e95b38756ac4f6c661295ccca5f02d14f4b5b76483e6b0342e13bec0ff1311757f01b9c4125f93a9cd5520e1532ea181f17e76f7ac682d9a7bfc9a91032107346d7416e474acebeca685e404cf37574c671bfdada9163c0345b76ee1c124aa1538d7bc900312d9d9b2ec9aed1fc7f9378fa2960446eb3cc2a2229a0711511d1331614681255cfa0185838baccba79949c7be5ecb5aca796c1caefa4eab8bb3f80abbd14cbb7ed73f54965bba0359c58c3daf6239e2cfd1288908860a154681512ae20285af5b2fb07f36527bba3b57a34c198c5dc846a81559acc4a21688fc2c981e4fbc0b1155731bfbdfd23df060d0fd34c08f99357632ddd88e472b5656bf8e5a94570f3828454ff251ad1a54a34a462e459e5cf097ebf0a23c1d4d3924a16d5942248c89f3472393c1115498ef755364614a73ad015bf3e9da394ce083a3930ef43f383da895e44a1f5a91dd006dfafe121d25e9800816780bb5d60581ab2478459072d8cc60082043871624b49e125289e7f8ab19670fe4c7a2c45135f871ad52d08fea2d6aad9c10766fd8647eb026603f2c174b76e65863e74f2951ae361a3faa8fce41448dd1a4e051fdde3620f686a1f3302131fe5c284efff374300f078897f1efd964c9801e72c9faf3b73b225396a83f52a53fbfb2613a76a4ecdf72ee4cd070273c3bff56a678df103ae62fae82ef3c2ec52e55ca9596ad9da61913f32fc8462c6e575ff596801014fa95f9f82affd553606c72786e33e71f3189b3b098dad66212833a8050d03bf14b241944c7b31839510ad0b7afc888938e31002871851f7f106ae41c74f838c850a77cb7a717201ab1da75b969d71a84e9c933738ce22cbff1216334b1a6031a7660ebdcc977231cfa73b6e1329a379a239fcc269c378c44d6cc20d61ad165d32776f894ff38ad74a957383d13a7771cd1e2c70ae4dc0803e20cda5d331e9675c8ba23c7e8b0bbd1970becb37614fc13071ddd9689c4cd19e41e99394816f92af3d2a50bcf833eb27b9763872fc3e71e252871a378f39240e828bb6c8e08c3b06cab3e3e490749dc33db363e02323cd71af6b77c5a01b67b835b7a0fddff5c29db458b4dd5ef997ea566ed6a1add01713fdca87fa7862f85d296ceee22a98b9a5b5b160188ef72fbbbcf47dc96d9cc58996973c55fe9088b555ceab2f5a0295980c2f18fb1b6fb424ce8e93b37db5ef846bb3bc3b6ef4f755ab42c22d3be7a64cb180ec1d07d8a08a0a35d8081fadaa487dfa30059536a7a408e34d845cb79bcfd8801069a4938e848b0966a130b551976367b27dd3ce13368e36682dee0a7d507d004e430ce6c102a6a08803338a0419a310fc43ac17d2bd9c74f73c99ac99a2559a7c58f34de3419c8e63bfd994cf1ac9125758ba9a0996017a7e9f7083855de4b88a0df903f1937309c92aba75a61e676ead8ce17489e5a0570268000006308117d696f8a32f869df83c90fc1638c28d2ce134fc5b90e383575502415c0c8ac62304f27d6d8c4b592592018994e6869ce4952e1f906bf37ab25fe5575fa074ec90806a49c17cda9ab178059934ddf62a4c6114807e369a9acee8fbb57e0499e40b366c38c32afe1dd2c9a56baddbbee7ec8979cb6efac9bdb23be50cdfc25d891247ab3719ccb752135e4a0ce6f07ee0db0829ba9b859433cdd1b525bd3b5b0f2ee124f0d47931dee9cd069e96581ae3b5381d65d7e5d318daeca26364326a2760dd94b6dde77af90b8720e0134ed29f180340d1b79b4f04aaf011d637c7478953614be392e49e0a854cb816e151a48a5566d8ce7a42116019ddfb1422d232c1a4ec38979e8ef9a46b8f63b8c130780e5b8072e2ca41716f318cbe008ec675ecdee9d967e7834a5abbca5241b33f5e12e15b932ca27b0fd70fed738ec59ab03980c825a2bd53a9a6de92820825d14fdf63562186b079b2923bae57fa5bd1914ede29c00e17698c08707095cccc9202646b05aece3121546a0bb5f33d2452907048051871fb29b6be3b7ca982d16858f4c568463cbfce2186fd42b94ca27efdadf8d623986fc05323c6814e6a1442a60fcc6a5018e72a2574a01609ed44e20a9acfd240f50662f008f0e30c500eacb065576673cb5d81ef5d478fe4d87be32653b081a8d45f3c26596a4b20c628cf2bae3cd1341af7c973d572b23ac29431cfa5d99873be8f7ce8b2e91c1086183b7543bde89850695c2a6e9ba8280f516486128ab373c0c60bdeffd3f16652cfa990884437a474717e85c5d85b3ad6c71023179dee55971d35ef19a13aa8e935e3021ee70ca99a2ca3f401a84793830f555267b6f94fc4b63717aacfcbaa6e331d5fbe3013261c9ffbece45e73b1f2d9565826685e831c5b7d7a7afd0d3f8823abef74057624a8dceea4691d21d308234554e97530b207b99a69d2fe03dbed2a98a9490f0d57a2cf095a210bc136cd6fae26b24538a31343e547f73e4582b6c903c9f624499eaeefd01fa244d6efeb126b35c2ac039d8c9715d303bc919ccac8f9c3015cd93c4359f46ff32a2071de0284de5a9060c2099428a75ca37851d01bae1584ddf6fe4ba46394c39f8b7f75b88363d621529f7537e35635f5bc893c5d24039f15ca852b5b151088efe4c89d1a1732e4e98f1a37590f880b1191711b276b9a797e75bdcfd92f9608f69c4ecbbb68a5a60b20a44829254860900b0054b48764aee828dc190627a648378dcc3934a90a3da70a7b0d9fe955a7aeb0b4643138683981fb8a25986b548968709b0422d4e56f3d2b19e2fc869483fca02af9da7325b83f96b762816b2da48156fd37bebce78773cf1c6e0b5b12cb92a08e0260721292b7f407d434985053ac3182a7095a7312fb3cbb99d8a68e5b1eed58c0536b60fb2bf2405d5bb89cd14576de3f49c6a7bbd88072ab04ac173675798a8620a993aac4e079aa33b99c4873ac6695b32549e5571eec05ad946c85a6abdc8d2268e8bb3d941dfdf627419dc5da94051f8478b420be9ee468816e7ad410abf06c45c56fb51ea91100cde5fbbd4c54064df7117412f1344d4bc2e27f250723660731ab638fa3700da45393e409b81b52b83b9aef615ce8a324e52779399ddf9be3c4314e744c7fec8b25af2e02e9867c75554f0528d692a85b8784f5c3105ad0e825f3cc7be6c64586f0873dcb8f23394f2ddbdcb28e5b6d999816fc702cc431551d7a179b99ecbb69f740703f43936859b8987af03a106351af124d60ebbaa652f8cf788820e598877d10ac7df2f67c06a854d52cddfaf9f8c48b9bd4216308d7f20f", 0x1000, 0x40000, &(0x7f0000005000-0x10)={0x3, {"46fa34475bd9e3"}, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000005000)={r2, &(0x7f0000005000)=""/238}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000-0x1)=0x3) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={r3, 0x80000, r0}) 2018/01/02 17:16:53 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007b6000-0x20)={@generic="b08eacf4894e6fd091349744367b1640", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x80000001, 0x3000000, 0x101, 0xbd5, 0x7}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10c, &(0x7f0000001000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0xddf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff8f}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff80000000}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x6}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_NMI(r1, 0xae9a) fsetxattr(r1, &(0x7f0000000000)=@random={'osx.\x00', '/dev/amidi#\x00'}, &(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xc, 0x2) socket$inet6(0xa, 0x80804, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000)={r3, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6, 0x8001, 0x2, 0x81}, &(0x7f0000001000-0x4)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000003000-0x5)={0x6004, 0x2000, 0x0}) r5 = semget(0x1, 0x2, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000004000)=""/135) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000003000)={0x1, 0x7, 0x1000}, 0x4) fadvise64(r1, 0x0, 0x447, 0x3) r6 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x9f, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000006000-0xc)={r7, 0x80000, r6}) 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) 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$inet_sctp(r6, &(0x7f0000003000-0x188)=[{&(0x7f0000003000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000006000)="7aa635a52455b1b832532ed03a74a990aa5e7248869cdd32e9b90e597750e56b94b3ec7a2d3ce74ca74120782237ef144fb0b385282fc764c9f6b125bfe16a31fa3e2ca1988a46713831be5330b85cef56f1a982c68ec81ed351f688c8fa43705c433781963d575463b568a6d0f37f1644503c6282fff35f71c419ea61194c010df6f0a74d61a6dcaf295cd21a73dd83c202faa3024fade9e130ad207f2ae930c609f3131487c9232aedf19da9580bd483f357fee25a1ac213e2196fd6a84095390be5", 0xc3}, {&(0x7f0000004000)="ea9548221d94576e7146e5c9de77026fab44f2754937a0978d6e25c8fb456823fd16561ee23d368e654281485c5b42689a304f3564c1e41f9f0b74a1b31cf5a7b0e60c653e1b8170f675102a4307456ef08812791a34530e22994c4ca92c21e8c21f87449213575309c37e63e313a85cfab49badb5755361e3b150d301ee18ade86973b8b8c125cbd6af5e674046e5c346114d8d03385cf6ea2d310666583975e71b931dd4fb31fe04d52cd852b85438a4ec8d68cf", 0xb5}, {&(0x7f0000006000)="4d622be7b8023fd2e687ef1ddfbd657a3e17994645ad109b5dec58838eef1c8bfe393400ae3d33ed82abc5bd8e189d730090bd6536074fe49efc0f261ef6071a0b636cabe4f1a0d835392d96ee2684b379b0994b977aa68367bf823d749f114e0afdb1a55c5bd9121b6cc429393c7aa50f03ad3e9a350a81df6831e64a7ff8cf2a82cbbe0e87c5407ac2e69c925734dd38cfba", 0x93}, {&(0x7f0000004000)="4c6d872787e797d13ddf8b1d7772b33b7f08b9b60bbdaabfc45a7bd34c8a543c3afb9f4c934914628696f7df512eddcc86f95c35d173da22aa4551c7f701b0f6d418255a60dde8457de5048b95f89df59a3f1ec878e1eca1499f7a8d03356c5fa129ed9424e09d92b8c2a6058fa0a1", 0x6f}, {&(0x7f0000006000)="06f3c5fb9b46d38a5baf1ccc35830b46d18711b8a3a6dfb0248db7e5425ab01c11e07e460e348000c3c9cc1184e40a73bf01ff74e0aa8126fabd8a6b044d45cc03a5353a58576de56c9e436365f21f9b47e2f0347ba420fefaf17429d0e039daf61bf7611449ad000153453d09bf3cecee126a03849923173408be5ff8737c1289f11f02ec26296526d9d0", 0x8b}, {&(0x7f0000006000)="988edd279040c2fd2789b578d2b86f8b1c7ff558deb607be021fe61df82df451f156a24a18e48d56c13b6f886b9358dddc8322af56e4cff35222bac80e1cbb5d1e19f113e6964cf96ebc9fb19703395740dbd0d35d56a7280bd003e92608145a521b860486ee9549a7afebf88ce6e5bb00ec78e960111ba5baaeeb9b557c93c27cde68d7774c6f48c1a208988540ed3ccd6b9c5ec1160ae62695e7d4c833cf5de87807cbab77149bd93938b0e7a5a1b906a5be06d4a1b8fd3a7a336276f86d1c497dae91c988ba82549d6fde1549ece23c7b05476a72933e6744a7021086bc38bd68e638825f4e7eaeae", 0xea}], 0x6, 0x0, 0x0, 0x20008000}, {&(0x7f0000007000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0xfe}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000001000)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000004000-0x70)=[{&(0x7f0000006000)="", 0x0}, {&(0x7f0000001000-0xe0)="9cf07cce6377eadd7f2bef563a342d2bdc7352e8e588801bf195b4bbb7a4b8c9ef5086a78d9695a1894b00709d1ad1727cc70e13b5460408a6aacdc28b31452861737731d7d90166b31b8d90ae74ccc76d90a6e1d480515819fce4e5879c7d6c5c80b420085ade2b57372aa505ba6fbb8b6561b572f957bf40ea5c1eb1b199d4dcacf7e284039f21cdb60cf3e074ea02a6f5a7236c7eb13983cf26677f0859e68362a3b45cceeb97aa9499518907327d37cc932256d0a361da3b036c7876718fdb457cd88c14baf69c581de7e69b3f7c01d5229f50214ed4f5f878d949cac4c0", 0xe0}, {&(0x7f0000007000-0x69)="91a55b52b988792862f6acd0d1ce02024e1d4986bfb684a94fa0c90c8c3f34da30430b14cfd36f51a3c5cc7e2cf8d3aae25c70bd9333fd3c44b3e81531bacf1e0bdf696f4463fa3dd7787e734a01ae3d7498b6dfd44eacf4bdcf67fe6a3f93ae801258397f17da06db", 0x69}, {&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f0000007000-0xbb)="f21b4cefb645e038c0c426d3b6bd24b32e914cbc4afde907a29522c9216fa41ba7a06c8b280c6eac483a145030cb3d1cdf27196897488d66a24c0b2f9a0e1802f9af3ab1e987bee88027396a31c95328782eeab7c56052d08b5f06da7594519b1c06ea074d5f2053f9102ba93db9294e6516b115c59905a1d3255c582c3dfcd50bad6031522f86dfb9cf0aca26007427b4f8373f7823387763542bc1c84db7f9dd6d108acb9f1a3200d4b287ccbe73908fcc8ca85915b823755051", 0xbb}, {&(0x7f0000006000)="80fcdc59c7393c63c7f3475c1cd569debc", 0x11}, {&(0x7f0000001000-0x42)="0eea4718525e5ea9150cafbf1107965c9e8cfb7e2d907aee711a400621f6aff9dd9709480c936cd25b28adbb5f65cda9c872c9936285386fbcff602c7f49c82db63d", 0x42}], 0x7, &(0x7f0000007000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0x2fd52d23, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x201, 0x101, 0x1, 0x400, 0x83, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x1ff, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x51, 0xfd7, 0x8200, 0x8f8, 0x40, 0x7, 0x40, 0xfff, r4}}], 0xc0, 0x4000}, {&(0x7f0000006000)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x24227f06}, 0x1c, &(0x7f0000007000-0x50)=[{&(0x7f0000005000)="13ca40aa3b6705029fb11887bcffe4196b1a91a7840835c8405204bab012ad6b246b7179c79989a49b2307263d49d13921d0e6490e8c964d6763dafd69ed39b558a38aff451945b752b7c472fc6551bb93aec93510929b1956a168226fe38f17e155fba738fbd07a4cde287315c050774022d811b73b3ce4ea3b9319b5215c2dd7", 0x81}, {&(0x7f0000004000)="355b48dfb93b3c47dd92234132bb80ada88942d3af6ecfdb7dd16e3b2c5c509d", 0x20}, {&(0x7f0000006000)="8d9b6799a4fb4fd95f542548addc07451ee22e05eae3fe608dbed9998fe5ed4f3050a3b312026133321d5dae9e93b399e42b4c22af4633afc4dbf8903b76c333b9a832ede69463a03c7ec8c130d4ef864242059ac31aaf12ff300954a3f3f4936960756112a54b41a4ff6628cd4f56abf6f5cd8aafb8864c927b", 0x7a}, {&(0x7f0000003000)="b4e394863dbb0781dc8fe7ca199476d4a634872319a299725e34ae3c56e8b323d0429689b5a57bc342eba352a478eecc5e67848404fbad5920aa4763a00d898a71e16e44659389f5785f44b3cb67a2d5758be3d27b8dfa3fb3eb6c743d74aba0e99bbf99fee989e31522d633535d9b82988dc659e3dd3640555c18116e1e24996fa4e485cd67", 0x86}, {&(0x7f0000006000)="977778c2fcfa186c81a10090dd451607d889210d8503a11a8b59c08f8ffa6a5aef63635596f2984a5197c90b3d1b4cbe11852fdc3259e108d6d4aeef2f5a4938a29c1e5799253781eab5e5b059516bba559096b073f8237a964361db3b2647b12e8e25eecaab154c", 0x68}], 0x5, &(0x7f0000007000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xeefe, 0x200, 0x3, 0x3ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x0, 0xcf5, 0x4, 0x1000, 0x4, 0x3, r3}}], 0x60, 0x0}, {&(0x7f0000007000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000007000-0xd1)="b7f566f227dd3d6f03c5dd9cc82ca3b4afcb26fcfaf80b8adb0f7ae705add2b4422d6d1468f0780baf53470a892baa9f70e5098b6caaac8774c6029114c815e449f2fb8c636467f1c5a0256d2e2dd11840b2b557ce43156d0b48181c573ce88697fa6dd29b7a25beab354f2ed4922e2aed4c6fd7cd6bba0e72b0e2c8b1e454a51c2b5bb79ad6d18c0f5b14b2d2e9835ae0ff32b0bfdf9e3e72b8b91606a99c2d44da9bb4058ac81e0adc19db66ef18bf19d2a97d27f527c6f83c65fca7593306fad0bb472d120ab46bee1993ee965a8dcc", 0xd1}, {&(0x7f0000006000-0xa74)="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0x1000}], 0x2, &(0x7f0000007000-0x60)=[@init={0x18, 0x84, 0x0, {0x100, 0x5, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x3, 0x2, 0x3, 0x9, 0x9, 0x8, 0x6, r3}}], 0x60, 0x800}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000006000-0x30)=[{&(0x7f0000003000-0x95)="c16e50ee43709ab8fc24c5d8c2ef8a0a27036805c05de4cc82579dece13cdeb6ce1f30bbd2b29a473acb2201d390d0fa104c7f5c4fc8f0c187c98dc36ca6f19fbf7a5875e6607d280c0d54e5f6a69c183e56b3a2491afba5dee96eb37f5cd05e8f4ba46e45b19e54bc0f68d07415d89b0b84ff69ea6b6a1ada9fc525b2e86c635e091a5c88f553fe45898b4b876e7f2092d288ab27", 0x95}, 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0x1000}, 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0x1000}], 0x3, &(0x7f0000000000)=[], 0x0, 0x20040001}, {&(0x7f0000002000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)="f53ada881c9cbca4601266bb94379bbbe5611fb2a8b4de6d4ec018fac460bb5f6a1009af48ed0e3fc9061e0fca42fa2a9b6c7a6256bc94937e5b2e2f57a355b23504a72bc881f6e61799720327412e655d872378709477c32d640cec49012b4968f59eaa9cb59ac0eec479040df9a0f84d7b220534e697fa99693b3855e65f521a5dfcdcf32d421dfc7f9db8e8518e58838e9c936d71a3858235450159ac8c9add6618744b1495aaf101186fc0d8642047e4a77bed6042e6681521cc16f9c613c01425027cfe0334de8683427d16009f8fb0682de7e4a06ff8445da7604d1e5c", 0xe0}], 0x1, &(0x7f0000002000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0x6, 0x7ff, r3}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xfffffffffffffff8, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xfffffffffffffff8, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x200, 0x1, 0x6, 0x3, 0x100, 0xffffffff, r2}}], 0xc0, 0x20008011}], 0x7, 0x4000000) [ 24.194883] audit: type=1400 audit(1514913413.551:9): avc: denied { map } for pid=3460 comm="syz-fuzzer" path="/root/syzkaller-shm034801763" 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 [ 25.024092] audit: type=1400 audit(1514913414.380:10): avc: denied { sys_admin } for pid=3502 comm="syz-executor7" 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 [ 25.218586] audit: type=1400 audit(1514913414.575:11): avc: denied { sys_chroot } for pid=3668 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.254192] audit: type=1400 audit(1514913414.610:12): avc: denied { net_raw } for pid=3705 comm="syz-executor0" 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 [ 25.294993] could not allocate digest TFM handle mcryptd(digest_null) [ 25.346146] could not allocate digest TFM handle mcryptd(digest_null) 2018/01/02 17:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000c75000-0xd0)={0x7, 0x1, 0x73, 0x4, 0x0, 0x3, 0x100000001, 0x7c9, 0x8, 0x9, 0x1, 0x1f5d, 0x5, 0x3, 0x0, 0x4, 0x1, 0x4f2, 0x20, 0x100000000, 0x1f, 0x6, 0x4, 0x81, 0x4, 0x0}) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) 2018/01/02 17:16:54 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/vcs\x00', 0x44040, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00009b0000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000031e000)={"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"}) 2018/01/02 17:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000e00000)={{0x40, 0x10001, 0x46, 0x3, 0xb6b8, 0x5}, 0x3f}) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:16:54 executing program 6: r0 = gettid() getpriority(0x1, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bcd000-0x9)='/dev/vcs\x00', 0x2900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x400, 0x2) 2018/01/02 17:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000eb7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000172000)=@add_del={0x2, &(0x7f000022a000)=@common='ipddp0\x00', 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000a51000-0xc)={@empty=0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/02 17:16:54 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) sendmsg$unix(r0, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[], 0x0, &(0x7f0000044000)=[], 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ef000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fc8000-0x8)=0x1) 2018/01/02 17:16:54 executing program 4: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) 2018/01/02 17:16:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da0000)=0x558, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e00010004000000060003c76e35", 0x26) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000952000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0x14) 2018/01/02 17:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009fd000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c2d000-0x5c)={0x5, 0x2, {0xfffffffffffffffc, 0x0, 0x3, 0x1, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b15000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r2, &(0x7f0000ae3000-0xee)="3485507d1ba031c6df9ab7f6641700aca9131fc3ebea05adcd53b9032ee92416a7ef80b52b741755c143f22c7bb2c7f71a1908118b06c265c6b7a07e465e595e0d22c3a93ec412438beeaa14933edc667555ad89e299f40064291d9827b96d8db55c6fdf5c5c8f42855e2586839757d250f134471babd2ca98ae73db38c3fdefceb2740f30a4359fdb0d4be26e46aaeb189b08c8181795ed6748d412148613d0e441e476a2e4be5cc933d236689d573b79a57852d32b798d7fe28b3d974ad74ac72a454cbe1c898eb654a3d45c79752def5fa37fc372f5782fd3946f2582716f5698f9a961b093addb43c130328b", 0xee, 0x40, &(0x7f000041b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 17:16:54 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000dc000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a12000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') pwritev(r1, &(0x7f00002e0000-0x10)=[{&(0x7f000033f000-0x21)='9x', 0x2}], 0x1, 0x0) 2018/01/02 17:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d05000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/audio\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000081e000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) r6 = syz_open_dev$adsp(&(0x7f000046f000)='/dev/adsp#\x00', 0xaf, 0x8400) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f00000db000-0xe)="bea83cd39491b5eb873ea38bb487") r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000831000-0xc)={0x0, 0x0}) [ 25.486639] audit: type=1400 audit(1514913414.843:13): avc: denied { create } for pid=3751 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/02 17:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f07000+0xe9e)='/dev/sequencer\x00', 0xbffffffffffffffe, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000064d000)={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x37, [0x100000001, 0x8001, 0x2c4, 0x5, 0x8, 0x4, 0x1, 0x9]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) [ 25.514561] openvswitch: netlink: Key type 1795 is out of range max 29 [ 25.533191] openvswitch: netlink: Key type 1795 is out of range max 29 [ 25.584672] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 25.607103] audit: type=1400 audit(1514913414.870:14): avc: denied { write } for pid=3751 comm="syz-executor5" path="socket:[12563]" dev="sockfs" ino=12563 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 25.639899] audit: type=1400 audit(1514913414.870:15): avc: denied { net_admin } for pid=3751 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 2018/01/02 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f000030f000-0x10)='/dev/input/mice\x00', 0x0, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r0, &(0x7f0000d24000)="26000000110027109381c1ff00000000000003ff000000000003ffdf2013f951050003001900", 0x26) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000989000)=""/246) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000080e000)=0x7, &(0x7f0000665000)=0x4) syz_open_dev$midi(&(0x7f000028a000)='/dev/midi#\x00', 0x9, 0x10800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfa000)={0x0, 0x0, 0x0}, &(0x7f0000196000-0x4)=0xc) stat(&(0x7f00005ce000)='./file0\x00', &(0x7f00004cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/01/02 17:16:55 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x7f) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={0x77359400, r1}, &(0x7f0000003000+0x9b0)={0x0, 0x0}) 2018/01/02 17:16:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20000001, 0xfffffffffffffffd) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000ed3000-0x40)={0x3, 0x1, 0x2, 0xb1, &(0x7f0000545000)=""/177, 0x5e, &(0x7f00003a8000-0x5e)=""/94, 0x20, &(0x7f0000e1b000-0x20)=""/32}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000022000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @multicast1=0x0}, &(0x7f00007b9000-0x4)=0xc) 2018/01/02 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[], 0x100000000000002e, &(0x7f0000ad4000-0x130)=[@op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x8}, @iv={0x0, 0x117, 0x2, 0x0, "66f8db5f5b222217a78ba5bf9fef20f4a7c4a0c1f219767a60a8cea6387bbefcf0dc7b37670ca4a103e11e1c000d4ca7ebd0ef2c60946ce33f7b6525"}, @assoc={0x0, 0x117, 0x4, 0xbe}, @iv={0x0, 0x117, 0x2, 0x0, "86e59e2d9dc72a60c386ada66c46d912cdea3c2955e0ce5d0c109d6d8a0b8f18abea8ea5826428559eb456ea5959545688fe397c6daf9b70740da1ee24a69e5e54000906a4f00eea1325cc0f5607f6643748225cf6d6f09d35daa4d095fe48d30c5616ea6e1c662c2de732a044d2264661d22b10cf33984f64359714fdef70fb6e59cb"}], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000dd0000-0x10)={0x5, &(0x7f000038a000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f88000-0x8)={0x0, 0x0}) 2018/01/02 17:16:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x7fff, 0x100000000000000]}, &(0x7f0000000000)=0x8) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"47fe4b01d46eb4"}, 0x12}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) 2018/01/02 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e0000+0x773)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2018/01/02 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000851000-0xb)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000c72000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10003, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00004b8000)={0xa048, 0x3, 0xe79, {0x0, 0x989680}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a67000-0xe8)={{{@in=@multicast1=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000+0x3b)=0xe8) lstat(&(0x7f000051b000-0x8)='./file0\x00', &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00002ef000)='./file0\x00', r2, r3) 2018/01/02 17:16:55 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000001000-0xac)="2f0a424845bdb3902f5f610ac09a8004453941486285d0514e84ba1005fbe7a402b6b33eec852321d1b7b65cce8e24a10567e2c93fd7a13676726f6b1915fac00cebe7b05d3bd2a7ca85cedd11222811d6c69e9869f37b520bf87a5f75a2daa70de67bd98a02b276e667b05dc0ec92d2770c44e55d1422400823d542fdddcf0ae317c94e0059dad3716443da5735c36ddf5b9fd56911b468f0dd29c66570669f5567a00560fa659c6bc91236") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f99000)={&(0x7f00002ca000-0xc)=[0x5, 0x2, 0x0], 0x3, 0x10000, 0x81, 0x9, 0x5, 0xfffffffffffffffe, {0x60f4b57e, 0x344, 0x5, 0xffff, 0x0, 0x1, 0x9, 0x7f, 0x6, 0x4, 0x81, 0x7, 0x4, 0x80, "a0131d2766c91d78007d507ec15ccc02a97a1977891e9cbc4c9a4e305c73795f"}}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ca5000-0x28)={&(0x7f000046c000/0x4000)=nil, 0xfffffffffffffff7, 0x3, 0x80, &(0x7f000010e000/0x2000)=nil, 0x1000}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) pkey_alloc(0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 25.665641] audit: type=1400 audit(1514913414.874:16): avc: denied { getopt } for pid=3751 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 25.689569] audit: type=1400 audit(1514913414.933:17): avc: denied { map } for pid=3782 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=97 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/02 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/create\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f000043b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000419000-0x4)=0x10, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d3000)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) sched_rr_get_interval(r5, &(0x7f000012c000-0x10)={0x0, 0x0}) 2018/01/02 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003c7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000daf000)=0xe8) quotactl(0xd1c, &(0x7f00008ce000)='./file0\x00', r0, &(0x7f0000e97000)="a7516983639a72879ba0b2") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000853000-0x4)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000071d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) perf_event_open(&(0x7f0000866000-0x78)={0x4, 0x78, 0xd9, 0x6, 0x3079, 0x76, 0x0, 0xd24, 0xa, 0x8, 0x34f3, 0x3f, 0x9, 0x7, 0x800, 0x10001, 0x7, 0x3, 0x800, 0x20, 0x200, 0x5bb, 0x80000000, 0x0, 0x3, 0x8001, 0x80, 0x20, 0x3, 0xba, 0x7, 0x8000, 0x0, 0x7, 0x100000000, 0x8000, 0x3f, 0x8, 0x0, 0x3f, 0x4, @perf_config_ext={0xa36c, 0x4}, 0x40, 0xa95, 0xfffffffffffffff9, 0x6, 0x3, 0x9, 0x7, 0x0}, r1, 0x100, r2, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000427000-0x8)='./file0\x00', &(0x7f0000168000-0x7)='efs\x00', 0x1031, &(0x7f0000921000)="") r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000904000)={0x9, 0x4}) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000010f000-0xbc)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3a6c82", 0x0, 0x32, 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]}, [], "d4369dc7f71ba2b4"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000c3a000)={0x0, 0x0}, 0x4ab, 0x2) 2018/01/02 17:16:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e4000-0x4)=0x10, 0x800) r1 = syz_open_dev$sndmidi(&(0x7f0000d24000)='/dev/snd/midiC#D#\x00', 0x46c, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ed8000-0x190)={0x0, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x2fd, 0x400}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000aad000-0x1e)="ad6c76fbaf2141f6c3a6cac3607d4e88d52be513d9d342615b6c76a8189e", 0x1e, 0x14, 0x0, 0x0) bind$inet6(r2, &(0x7f00007d1000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002000-0x8)=0x0) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) connect(r3, &(0x7f0000ff6000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) bind$inet6(r3, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x1f, 0x203, 0x7, 0x56, 0x9f0, 0x0, 0x10000, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r4, 0x4, 0x9}, &(0x7f0000000000)=0xc) 2018/01/02 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000df3000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff1009, 0x12d600) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000218000-0x1)=0x3) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f2000-0x4)=0x8) r3 = syz_open_dev$audion(&(0x7f0000fa3000)='/dev/audio#\x00', 0x400, 0xc000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000c6000)=""/202) accept$inet(r2, 0x0, &(0x7f00002e5000-0x4)=0x0) pwritev(r1, &(0x7f0000bb9000-0x40)=[{&(0x7f0000c4e000)="", 0x0}, {&(0x7f000010f000-0x79)="7684558ec829cefce0ca906d7e49d58add4f81b0b0a8e07fc4d335a3e91a7d6c070c7993c45182cae10322d54734c956eec8ac208d3c3fc5ac9f75c682f7be17bb4c70ef3c408605b472cf0d6fbc5f11d5f1a0b5faee48053d74d292c148fb5fbbd069c1fe424b664aa54e152438180467360fbe966ea2c4a4", 0x79}], 0x2, 0x4f) 2018/01/02 17:16:55 executing program 6: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x40, &(0x7f00002ee000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r2, 0x4b32, 0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$alg(r1, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00002e9000)=[{&(0x7f00002e9000)="4f187fe633e40f292bd3eea9", 0xc}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:55 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e54000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f0000001000-0xab)=""/171}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000032000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000274000)={0x0, 0x800, 0x728a, "34c9cefb231c", "399ca591f32b99c8254ff367c1b98573"}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002f1000)=0x3cce, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000881000)=0xffffffffffffffff, 0xfffffd3a) 2018/01/02 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a33000-0x1)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0xffffffffffffff02) bind$alg(r1, &(0x7f0000bb4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) 2018/01/02 17:16:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000)={0x1, 0x0, [{0xb, 0x20, 0x5, 0x0, 0x80, 0x0}]}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000045b000)={{0x2000, 0x2000, 0x0, 0x400, 0x8001, 0x4, 0x8, 0x3ff, 0x100, 0x2, 0x3241, 0xffffffffffffcb48, 0x0}, {0x6004, 0xf002, 0x14, 0x80, 0x8, 0xfffffffffffffffc, 0x1, 0x1, 0x8, 0x10000, 0x7, 0x4, 0x0}, {0x2, 0x7004, 0xc, 0x7, 0x2, 0xfffffffffffffff9, 0xff, 0xff, 0x80000001, 0x10000, 0xfffffffffffffff7, 0x1, 0x0}, {0x2005, 0x10000, 0x9, 0xb00000000000, 0x8, 0x4, 0x5, 0x44, 0x100000000, 0x401, 0x6, 0x4, 0x0}, {0x3000, 0xd000, 0xd, 0x480, 0x3, 0x926, 0x1, 0x7fffffff, 0xeb, 0x6, 0x0, 0x9, 0x0}, {0x1, 0xd000, 0xa, 0x8000, 0xffffffffffffff01, 0x8000, 0x5, 0xff, 0x200, 0x1, 0x3ff, 0x800, 0x0}, {0x5000, 0xd005, 0xd, 0x2, 0x20, 0x15ed, 0x400, 0x8001, 0x8001, 0x5f, 0x5, 0xa0, 0x0}, {0x0, 0x100000, 0xd, 0x8001, 0x3, 0x9, 0x3, 0x4, 0x1000, 0x2, 0x7, 0x370000000000000, 0x0}, {0x7001, 0x1d000, [0x0, 0x0, 0x0]}, {0x4, 0x100000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0xf005, 0x100400, 0x3, 0x4000, 0x10f002, [0x1f, 0x8, 0x4, 0xfffffffffffffffc]}) mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000b07000)=""/239, 0xef) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b07000)={@common='sit0\x00', @ifru_addrs=@generic={0x1f, "73bec792be82caa4fc6e8b11f31a"}}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000720000/0x18000)=nil, &(0x7f0000b04000)=[@textreal={0x8, &(0x7f0000b04000)="66b9820900000f326526650f01ca66b85abb00000f23c80f21f86635080060000f23f8baf80c66b8bcba108766efbafc0c66ed66b8aa0000000f23c80f21f86635080040000f23f866b9ea0b00000f322e260f02330f017c460fc71fd1910600", 0x60}], 0x1, 0x0, &(0x7f0000718000)=[@cstype0={0x4, 0x0}], 0x1) [ 25.810857] audit: type=1400 audit(1514913415.167:18): avc: denied { dac_override } for pid=3817 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 17:16:55 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000194000)='/dev/amidi#\x00', 0x3574, 0x4080c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() prlimit64(r1, 0x6, &(0x7f00005a2000)={0x40, 0x10001}, &(0x7f0000660000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f00005f0000)=[], 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:55 executing program 3: r0 = getpgid(0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00002b7000)=0x4, 0x4) kcmp(r1, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) setpgid(r0, r0) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f71000)={@generic="85ebc3d50fb2bd1b133e83115a4bda01", @ifru_ivalue=0x3ff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000e3e000-0x38)={0x0, 0x0, &(0x7f0000f76000)=[{&(0x7f0000344000-0xc)="dc", 0x1}, {&(0x7f0000f75000)="dc", 0x1}], 0x2, &(0x7f0000f73000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8970, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_ivalue=0x0}) 2018/01/02 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00009d6000-0x4)=@int=0x1, 0x4) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00009da000)={0x1, 0x94f, 0x7}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00002ad000-0x400)={"a989318fad3824ee1ad3562644c47a210aac827b27001568a40b68b1c5b1a857b243b447ce5ac8870df5a7e8e65c49b319809f008f7af30883a0d6c009ef4cbbffcd3dfe9c3967c53f309457e96d2f83c07af39d3066852d765d22b50458e1d2f597049c070f5b14b871c0d102ae30f8880fc2ca3211de30135a911caa20d75d7a3b6ecc0e117515ad923ef6e9ee90752469537d4f19ae117b6ee71ce3f0761450bfd1052fc8f0062cb0623fb491619ef3742082738a1880bbdcfa46c5d1a4bd3922f99c21fc6f4dedd689c509025422a5a7282a01776126a2bf3e5e2113ab4925e6759fa2a8763a5bd0f8ffd5c63859651cad7c8d95c7039e30057b8b0892a2056b15e7cca53133adf982a653cb86d5143304063ca7152405ee7c38644c7c3a7b303f7bae1157a27b3c7f180d7fa7f0ef6e3ee0e84784c7e7062e70cb696d30ab3e3d1a0659a64727adf4d30c8845563ccd18c9bdcf6cf782c26723986bdb8e8b9ff8f4ec2946cbac10594e6b2b443361f58a5c3d8ec415c3583f330402c3ebc29c10767bc8c1279a40ef23bf62165a7f29115f78270428406ee6ed02f4126bd263be53d487c8e4f7e057fddb2ab48f2d2b94f3fadc73590f23079747326774e319a04f4fbd79bbb95184fd44d6686e05ffc218858059b750b5daf5ffbb1eeedb02223d9b2af83a0910b89a9df68239f0bce7c41ba2305331565797d73ad561e75d2638c9644378b0130e52272e1183c5fa12c9f215b0912d01a48ced878b583289b4fca092889d434798dec7c4b6a7ec2769f36120352f85ff54870590b73f6d39884930b1b8d4620bd167a24fae73e205e4aaff0719fe0fa163e3aaf96deedf6d5dc502e1be86cad8e9ace8128de53a0d1b20f50191ebd615c21fff1482f677153d58b70515d10b6a4026904db6dd6b619d9ff06ed044c87000f9120c1d1528bc28ad98e0ed4458d5c5d05a3277d3e6c501efba5ab53f411a965b56bdfdaa2731c79c0256f02bcad0f50a45782aef84a5e3d2612eed8d164b6e2e1d1b34e3aa73ccd02afb9607498eacc4e4903142582e7f7157493c74a9f02d9c8a140bd3f9c2c1168d0ca95c0394960b2938d8c9d608e09ac3e2e4fe55ab5ad323cbec4aa6bf9733c561629e68b7c6ad8e42aa30005bb3b67302b82b5c82a6b9f1730ddb8d61c70b9bd85a90007dfe2a4e3ee91c5b1ab616dff8b5560468875c7035f1b4dff8ecb14f313ac6f79247b6af31ce8122e474996d1706c37547114ef8654c08167a88c9314ca40d27562dcf9fa6047264b5f625a03bcdfcd83ada0c8ffd7d621ba87ca3f996b5f8f2bc440c8158625ae34086e57d05d86f07bff95d3b36c00272dfbaee18002562509b6802879af15e9fb18e042ac76cb4830a03f90d0963ec8b951c5f9b225687cd056e2d903376b30cbbd245f82e23d776307caeb8f7fb03"}) 2018/01/02 17:16:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000327000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f000049b000)='./file0\x00') ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000d40000-0x4)=0x401) 2018/01/02 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000eac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000008a000-0x14)={0x0, 0x1, 0x3, 0x43, 0x6, 0x100000000}, &(0x7f000016f000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f31000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x32080350, 0x8001, 0x1}, 0xa0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000087a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009a7000)=0x8, 0x80800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000070e000)=0x0, &(0x7f00004ee000)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000042f000)=0x0) inotify_init() socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/02 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f11000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fcc000)={{0x1, 0x13000, 0xb, 0x9, 0x0, 0x81, 0xffff, 0x401, 0x0, 0x3000000000000, 0xffffffff, 0x7fffffff, 0x0}, {0xd000, 0x100000, 0xf, 0x6, 0x100000000, 0x6, 0x10000, 0xfffffffffffffff7, 0x6c1d, 0x3, 0x7, 0x7fff, 0x0}, {0xf006, 0x2, 0x4, 0x3b85, 0x9, 0x0, 0x80, 0x8, 0x2, 0x8, 0xfffffffffffffff9, 0xf3, 0x0}, {0x100000, 0xd000, 0x0, 0x80000001, 0x0, 0x7f, 0x5, 0x7fffffff, 0x3f00000000000, 0x7, 0x0, 0x7, 0x0}, {0x4000, 0x105001, 0x0, 0x2, 0x100, 0x10001, 0x0, 0xb7, 0x6, 0x6, 0x5, 0x80000001, 0x0}, {0x2, 0x105000, 0x10, 0x40, 0x4a, 0x7, 0x5, 0x7ff, 0x80000000, 0x100000001, 0x8, 0x8, 0x0}, {0x10000, 0x0, 0xd, 0xe4a, 0xca2, 0x8000, 0x7, 0xa8b0, 0x8, 0x25, 0x0, 0x53, 0x0}, {0x0, 0x0, 0x1f, 0x3, 0x5, 0xdd, 0x547, 0x3f, 0x8, 0xfffffffffffffffb, 0x2, 0x7580, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4000, 0x100000, [0x0, 0x0, 0x0]}, 0x50000, 0x0, 0x4, 0x34008, 0x1, 0xa500, 0x1, [0xfffffffffffffffc, 0x140000000000, 0x8000, 0x3]}) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fcc000-0x48)="99daa6d652cb8b7cda743618237f86e4779ff8cb6b000003e29ccd43d9d3d259cddca87f000000000000000085ac2bece565df6767a776aa9ff7f4644b063f934076000000000000fff27b10c27a43547f02873fcdeeaa7082000000000000000100000007e9952264f5e2913d5cc75ed22828389ff1acb8d3de3175c427e3094cd1e9655c480a1cecd45cac1b7ca80e", 0x90) 2018/01/02 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xb7) write$fuse(r0, &(0x7f00001e8000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/02 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00002b0000-0xd2)=""/210, &(0x7f0000038000-0x4)=0xd2) lseek(r0, 0xfffffffffffffff9, 0x4) 2018/01/02 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) socket$inet(0x2, 0x4, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cb000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f00003b8000-0x1000)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[@assoc={0x18, 0x117, 0x4, 0xa01}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netlink(r2, &(0x7f000061d000-0xc)={0x10, 0x0, 0x2, 0x2200420}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000caf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netlink(r3, &(0x7f0000832000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed8000)=0xc) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 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) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@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, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000920000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r2, 0x82, 0x20, r2, &(0x7f0000f11000)='./file0\x00') setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000de2000-0x1000)="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", 0x1000) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000153000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000088e000)=""/211) 2018/01/02 17:16:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) io_setup(0xe8f, &(0x7f0000013000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x31, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rmdir(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="498b35d450d26bfbb2327e668062462566c5fd2566d9df185c0f32ea6de4217e4f0baa8111f20524a038ff22187062a68b7f7f876b62af7a10ae15e4b5fce9cbc162f94b777c168fb939f553e16de6d0d1b796287e83c118d18206960e4a0cffe9c9d7a256cd52", 0x67, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000011000)={0x5, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000013000)={r2, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003a3000-0x8)={0x0, 0x3}, &(0x7f000061b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000105000)={r4, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x4100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000000b000-0xd2)=""/210) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000)={@common='dummy0\x00', &(0x7f0000003000)=@ethtool_eee={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2260, [0x9, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x17, 0x0, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/02 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f98000)=0x7) sendfile(r0, r1, &(0x7f00005f3000-0x8)=0x0, 0x613a) 2018/01/02 17:16:55 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000031d000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000709000)={@common='bcsf0\x00', @ifru_flags=0x1000}) r1 = openat(0xffffffffffffffff, &(0x7f0000674000-0x8)='./file0\x00', 0x2, 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00009a7000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e07000)=[{&(0x7f0000cf7000)="29e3ffff200019e5013f3524000a00060200001600000000000000040d001400000000000000000008", 0x29}], 0x1) [ 26.054704] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/02 17:16:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="ebc848d822fc56488bd1d72d3f5c576a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f3a000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x5441, 0x0) 2018/01/02 17:16:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@common='gre0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe6000)={0x0, 0xfd49}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) get_mempolicy(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, 0x3ff, &(0x7f000057b000/0x3000)=nil, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe7000-0x1b)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:16:55 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x5, 0x20010000000086) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000007000)=""/83, 0x53) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f87000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000b78000)={0x3, 0x100000001, 0x4, 0x3, 0x8, 0x9, 0xba31, 0x8, 0xffffffffffffd8d1, 0x2bb9}) bind$alg(r1, &(0x7f0000544000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f88000-0x8)='./file0\x00', 0x80) close(r1) ioctl$KDSETMODE(r0, 0x4b3a, 0x31) 2018/01/02 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ce000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x0}) 2018/01/02 17:16:55 executing program 2: clone(0x0, &(0x7f0000ae1000-0x14d)="", &(0x7f0000101000)=0x0, &(0x7f000093a000)=0x0, &(0x7f0000230000+0x530)="") symlinkat(&(0x7f000092d000)='./control\x00', 0xffffffffffffffff, &(0x7f00007a4000)='./control\x00') r0 = socket(0x5, 0x803, 0x7fffffff) accept4$inet6(r0, &(0x7f000095f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000567000-0x4)=0x1c, 0x80800) 2018/01/02 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) eventfd(0x1) bind$alg(r1, &(0x7f0000ea4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f00009e6000)='/dev/input/mice\x00', 0x0, 0x428000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00006e7000+0x8b3)={0x9, 0x6000}) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bdd000)=[{&(0x7f0000c0b000-0xf)=""/63, 0x3f}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/02 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_open_dev$sg(&(0x7f0000d7f000-0x9)='/dev/sg#\x00', 0xffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/02 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000818000-0x4)={0x89c}, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b95000-0x4)=0x10000, 0x4) bind$bt_l2cap(r0, &(0x7f0000545000-0xe)={0x1f, 0x101, {0xfff, 0xca4, 0x7, 0x94c, 0x47d5, 0x3}, 0x0, 0xfa3b}, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000d21000-0x8)='./file0\x00', 0x10000, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00008a7000)=0x73) 2018/01/02 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r0, &(0x7f0000d6e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/01/02 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ab000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007dc000-0xb8)={0x0, 0x1, 0x7, 0x1, 0x211, 0x800, 0x100, 0x12c, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0xc1a, 0x6, 0x8}}, &(0x7f0000e2a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000024b000-0x10)={r1, 0x6, 0x80000001, 0x6}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dbb000-0xe)='/selinux/user\x00', 0x2, 0x0) write$fuse(r3, &(0x7f0000b1c000)={0x28, 0x1, 0x4, @fuse_notify_store_out={0xffff, 0x8, 0xf78}}, 0x28) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000563000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000f34000-0x8)='./file0\x00', 0x0) link(&(0x7f00003e4000)='./file0\x00', &(0x7f0000c7b000-0x8)='./file0\x00') 2018/01/02 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ef000-0x8)={0x0, 0x0}) getpriority(0x1, r1) r2 = msgget$private(0x0, 0x0) r3 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f00003cb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x6, 0x1, 0x0, r3, 0x0, 0x0}) 2018/01/02 17:16:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffff, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2, 0x210000) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x16, 0x101040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000)={r1, 0x4, 0xfff, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009b9000)={r3, r4, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x4000000011, 0x2000000000080000, 0x4) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/02 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0xa, 0x5, 0x2) 2018/01/02 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00003d9000-0x39)=""/57, &(0x7f0000e4e000-0x4)=0x39) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000025d000-0x4)=0x401, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000a20000)=""/178, 0xb2) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xed, &(0x7f0000d09000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ee1079a1b8e7", [], {{0x4305, @llc={0x3, @llc={0x0, 0x0, "9d", ""}}}}}, &(0x7f00000a7000)={0x0, 0x1, [0x125]}) clock_nanosleep(0xd0f41446b767235f, 0x0, &(0x7f0000a46000)={0x77359400, 0x0}, &(0x7f0000550000)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001f7000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00003e2000-0x10)={0x0, r0}, 0x0) 2018/01/02 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x3, &(0x7f00008d6000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f000034e000-0x8)='./file0\x00', 0x1, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000181000)=""/153) sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 17:16:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse(r1, &(0x7f0000001000)={0x20, 0x0, 0x6, @fuse_ioctl_out={0xff, 0x0, 0x7fffffff, 0x100}}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x8, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0xffff, 0x8080, 0x6, 0x8, 0x1, 0xd4, 0xcf1c, 0x10001, 0x8, 0x80000000, 0x3b, 0x0, 0x0, 0xffffffff00000000, 0x5, 0xc38b, 0xe70, 0x7f, 0x7, 0x9, 0x4, 0x0, 0x8, 0x9, 0x9, 0xfffffffffffffff9, 0x1f, 0x8, 0x0, 0x7fff, 0xffffffff, 0x0, 0x3, 0x4, @perf_config_ext={0x6, 0xf43}, 0x8180, 0x9, 0x9, 0x7, 0x401, 0x800, 0x2, 0x0}, r2, 0x8, r1, 0x2) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/02 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b6c000)='/dev/input/mouse#\x00', 0x6, 0x80) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e72000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000d87000+0x1c7)={[0x7001, 0x0, 0x0, 0x3000], 0x56d, 0x4a, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f00005d4000-0x12)='/dev/snd/midiC#D#\x00', 0x96a, 0x200) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000e57000-0x40)={0x2000000000000000, 0x0, 0x200, 0x1, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 17:16:55 executing program 0: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000-0x48)={0x80000, 0x0, [0x2, 0xfffffffffffffc00, 0x3, 0x35, 0x0, 0x3, 0xff, 0x4]}) 2018/01/02 17:16:55 executing program 4: clone(0x0, &(0x7f0000acd000)="", &(0x7f000018a000)=0x0, &(0x7f0000490000-0x4)=0x0, &(0x7f0000d8d000)="") r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000)=0xe8) msync(&(0x7f00002d0000/0x3000)=nil, 0x3000, 0x370efaf807438380) 2018/01/02 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000e4000-0xe)={0x0, 0x6, "39882bbdb023"}, &(0x7f0000748000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000400000-0x4)=@assoc_id=r2, 0x4) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f0000f75000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/02 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/02 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000045e000-0x8)='keyring\x00', &(0x7f00000cd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000a2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336726fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f609000000000000009be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000022b000)={r1, r2, r1}, &(0x7f0000b6e000-0x12)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000344000-0xe)={'sha3-224\x00'}, &(0x7f0000449000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffffe, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12040, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f00007a9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd3000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a18000)=0x0, 0x0) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000134000-0x118)=[{0x0, 0x0, &(0x7f00005e2000-0x50)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt(r0, 0x401, 0xa, &(0x7f00000ae000-0x4)="034b0007", 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00008da000)=0x4) [ 26.396993] sctp: [Deprecated]: syz-executor3 (pid 3995) Use of int in maxseg socket option. [ 26.396993] Use struct sctp_assoc_value instead 2018/01/02 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b52000)={r4, @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}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000022b000)={r5, 0x0}, &(0x7f00003ba000)=0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000375000-0x110)={{0x0, 0x0, 0x0, 0x0, "fcb35e25082e75841b72be306faee1e73168eb28dc7250ecab60c1fa22b654aa6bf72fda270cb455ab86f28a", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "011ee6805f5a084d220a3e3aea3fb56edf995686450d22461d6262a0a8f3e3f9ba7c6d93d02029be37a8584789b97e2c622651ac1fb0b0c0eedc17add4001bb8", &(0x7f0000094000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca8000-0x9)='net/igmp\x00') readv(r0, &(0x7f0000e0a000)=[{&(0x7f0000adc000)=""/156, 0x9c}], 0x1) read(r0, &(0x7f00002bc000)=""/0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000016d000)=""/126) 2018/01/02 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x6, 0x3, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0) r0 = syz_fuseblk_mount(&(0x7f0000704000-0x8)='./file0\x00', &(0x7f0000c6a000-0x8)='./file0\x00', 0xc000, 0x0, 0x0, 0x401, 0x6, 0x2000821) fcntl$addseals(r0, 0x409, 0x8) 2018/01/02 17:16:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xda7, 0x80200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x68, 0xd44, 0x5, 0x7f, 0x40, 0xffffffff}, 0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000080f000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000da9000-0x10)={&(0x7f0000585000/0x1000)=nil, 0x1000}) listen(r0, 0x42000000000000c5) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000a60000-0x8)=0xfffffffffffffff8) r4 = accept4(r2, 0x0, &(0x7f0000101000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000083c000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bbb000)={0x0, @in6={{0xa, 0x2, 0x3dad0000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) r2 = syz_open_dev$mouse(&(0x7f000098b000)='/dev/input/mouse#\x00', 0x2, 0x8c400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000ba1000-0x50)={0x1, @time={0x0, 0x0}, 0x62a, {0x33a4, 0x7}, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00008ec000-0x2)=0xfffffffffffff289, 0x2) r4 = syz_open_dev$sndpcmc(&(0x7f00006df000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00002b2000)={0x3, r0, 0x1}) r5 = socket$inet_sctp(0x2, 0xa0400000000000b, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/02 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x414, 0x0, 0x0, 0x0, 0x80001, 0x76e9, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000f55000)=0x0, &(0x7f0000837000-0x4)=0x4) 2018/01/02 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f0000325000-0x10)=[{&(0x7f00002c4000)="2d7d7b92ed6f54c0d2e0e1a16253b0343db06afe8089f6c31f2a30ada598ecb3acba3a7f0348653931fe42920f7df67971fa03271181f35dd5e04335834b10ee322b4a797eb9cc9e36e822a5deb5", 0x4e}], 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000664000)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c1c000)=[{&(0x7f00002f1000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a7c000)=@generic="3b7db51357e69ca076ef88840991e9ff") [ 26.460704] sctp: [Deprecated]: syz-executor3 (pid 3995) Use of int in maxseg socket option. [ 26.460704] Use struct sctp_assoc_value instead 2018/01/02 17:16:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x145040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x5, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000973000-0x48)={{0xffffffffffffffff, 0x2, 0x2, 0x2, 0x2}, 0x800, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00007ab000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000404000)={0x0, 0x0, 0xb728, 0x100000000}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) syz_extract_tcp_res(&(0x7f0000b27000)={0x0, 0x0}, 0x800000000001, 0x7) syz_extract_tcp_res$synack(&(0x7f0000464000-0x8)={0x0, 0x0}, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/policy\x00', 0x0, 0x0) write$tun(r2, &(0x7f00006ae000-0xbd)=@pi={0x0, 0x6002, @ipv4={{0x40000000000000ab, 0x4, 0x1ff, 0x2, 0xb9, 0x0, 0x0, 0x7, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x4, 0x0, 0x5a71, [{[], 0x1f}, {[@multicast1=0xe0000001], 0xffff}, {[], 0x8000}, {[@rand_addr=0x3], 0x100}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @end={0x0}]}}, @tcp={{0x3, 0x1, r3, r4, 0x0, 0x0, 0xf, 0x4, 0x400000000000, 0x0, 0x100000000, {[@window={0x3, 0x3, 0x9}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}, @sack={0x5, 0x6, [0x8001]}, @nop={0x1}, @nop={0x1}, @md5sig={0x13, 0x12, "44ae871c3411e3ed2b3aa33327cd6628"}]}}, {"72a03223a05d4c34652089f4439c6474fe5d57aa063d41eaf9db385bb7e24d2ca4df868fd3d68d43018c4730c4aec409555b92a604bd8f31069649ddca"}}}}, 0xbd) 2018/01/02 17:16:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000011000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0x2)='@\x00') socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000c4000)=0xf24, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000756000)={0x0, 0x9}, &(0x7f00007aa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000021c000)={r2, 0x1}, 0x6) creat(&(0x7f0000a03000-0x8)='./file0\x00', 0x1a4) getxattr(&(0x7f0000110000-0x8)='./file0\x00', &(0x7f0000752000)=@known='security.ima\x00', &(0x7f0000b81000)=""/215, 0xd7) lstat(&(0x7f0000ead000)='./file0\x00', &(0x7f0000acb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0xb, 0x9, &(0x7f0000c9c000)={0x0, 0x0}) quotactl(0xbb, &(0x7f00000fc000)='./file0\x00', r3, &(0x7f0000ec8000-0x4f)="c1f075054551ab41c8ea19bb4c67088ee7a524fa22d2957e0f6b5c857a879c18f23f9f02fa810a130442a03a360a4ed0cc89b9b659a328cbfc6a18f5afc4fc4cec0221dff06134e39ce0d0afcaa2f4") mlock(&(0x7f0000abb000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200049ff, &(0x7f0000d4f000-0x1)="", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000b3a000-0x3)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/ppp\x00', 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c6c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a6000-0x4)=0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000ab5000-0x4)=0x101) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005c2000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x2, 0x101, 0x1, 0x2, 0x0, 0x20, 0x80, 0x88, 0xc000000000000000, r1}, {0x1, 0xe114, 0x0, 0x5, 0x8000, 0x8, 0x464, 0xffff}, {0x8, 0x9, 0x81, 0x2}, 0x5, 0xf, 0x0, 0x1, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x3, 0x3, 0x18, 0xd55a, 0xc1b, 0x9}}, 0xe8) sendto$inet(r0, &(0x7f0000c5f000)="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", 0x1000, 0x4000000, &(0x7f0000b85000-0x7)={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000a47000-0x20)={0x2, 0x5, 0x8, 0x10001, r1}) r2 = syz_open_procfs(r1, &(0x7f0000637000)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r2, &(0x7f00004db000)=0x1000002, 0x2) 2018/01/02 17:16:55 executing program 3: prctl$void(0xffffffffffffffff) 2018/01/02 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) flistxattr(r0, &(0x7f0000f70000-0xa0)=""/160, 0xa0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$tun(&(0x7f0000e31000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/02 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c1000)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000cb000-0xc)={0x20000000, 0x7, 0x11}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007f6000)=0x0, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000387000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ca7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d49000-0x3)=0xc) 2018/01/02 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bd1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f25000)=0x0, &(0x7f0000864000)=0x4) bind$alg(r0, &(0x7f00005d9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-avx,crc32c)\x00'}, 0x58) add_key(&(0x7f0000f91000-0xa)='encrypted\x00', &(0x7f0000448000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000037000-0x8b)="", 0x0, 0xfffffffffffffffb) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2018/01/02 17:16:56 executing program 4: setpriority(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f00005ab000)=""/242, 0xf2, 0x1, &(0x7f0000001000-0x10)={0x4, 0x621, 0x101, "5a11864ed606", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x0, &(0x7f000010f000)=0x4) 2018/01/02 17:16:56 executing program 1: clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00005e1000-0x27)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x400000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000092d000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/02 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c20000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e24000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000019a000-0xc)=@sack_info={0x0, 0x1242b8b6, 0x4}, &(0x7f0000778000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a97000-0x10)={0x1, 0x8, 0x20, 0x40, r3}, &(0x7f0000497000-0x4)=0x10) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bc7000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x10ca, &(0x7f0000cde000)=""/107, 0x6b, 0x40}, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000016d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a8f000)={0x1ff, 0x9, 0x9, 0x2, 0xe, 0x80}) bind$alg(r0, &(0x7f00004cd000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000a99000)={r4, 0xb, 0x6, 0xffff}, &(0x7f00002ab000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000058c000-0x61)={0x0, 0x59, "e66e64e56b425c1c1cacbb68bae96d3f339e7584e60f8be2bf1228c8d7796ac4deacc977678d05e64fba1ccbcb22fe0e26e87d661d837a3fe81ac5e772e2a988b50c2db19df7887a8db9d2a75960fbfa667a95dc7de2ffb74c"}, &(0x7f0000d1a000-0x4)=0x61) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000c43000)={0x8000, 0x3, 0x8000, 0xb97, 0xfffffffffffff79a, 0xdb, 0x4, 0x7df, r6}, 0x20) bind$alg(r0, &(0x7f00009b9000)={0x26, 'skcipher\x00', 0xf, 0x0, 'ctr-twofish-avx\x00'}, 0xfffffffffffffdf4) 2018/01/02 17:16:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xc0002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003e8000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xff, 0x1ff, 0x1f, 0x800, 0x7fff, 0x8fb6, 0xfff, 0xc, 0xca, 0x1, 0x1, 0x4, 0x3, 0x0]}, &(0x7f00004cd000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008e4000)={r1, 0x17, "5703e948f1d0b12c7ac48995e87d2d758c4722c988c96a"}, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000010a000)="240000001b00dbff09060000f6710afb20b17d00060003000100000080e3000000000001", 0x24) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ab6000-0x4)=0x5, 0x4) write(r2, &(0x7f0000fce000)="83df54f0b3749354092da9a24804b24b8a1ed8423fd3fa3499f844d10739b52b8b90c2c9f59b081f467d56359e01d1c6b12a216cfeac9fb299438d7491b22cf5c5731deedb7ae02514e21e5830a47de8e002ddb207", 0x55) 2018/01/02 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000324000)={&(0x7f00006ed000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r1 = syz_open_dev$sndmidi(&(0x7f0000d10000-0x12)='/dev/snd/midiC#D#\x00', 0x1ed8, 0x151000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000a90000)={0x80000000, 0x4, 0x0, 0x919, 0x8, 0x5372}) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") sendfile(r0, r2, 0x0, 0x4f90dc34) 2018/01/02 17:16:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x955) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f000026f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x5}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00001c7000)='/dev/amidi#\x00', 0x81, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000d61000)={0xf0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000021c000)='/selinux/access\x00', 0x2, 0x0) connect$nfc_raw(r6, &(0x7f00005df000)={0x27, 0x8, 0xffffffff, 0x0}, 0x10) fcntl$setlease(r4, 0x400, 0x3) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f000086e000)=0x101) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000e01000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/02 17:16:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, {0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x9, [0x2, 0x8, 0x7, 0x1, 0x8000, 0xb4e8, 0x9, 0x5]}, 0x5c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0xffffffffffffe0dd, 0xd05a, 0x500, 0x0, 0x40000000, r1}) mincore(&(0x7f00000a2000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4096) r2 = getgid() setfsgid(r2) 2018/01/02 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a36000-0x20)={0x200, 0x0, 0x3, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000240000-0x10)={r1, 0x7}) r2 = syz_open_dev$vcsn(&(0x7f0000217000-0xa)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000211000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/02 17:16:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000496000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/02 17:16:56 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000789000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d58000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005d6000-0x20)={0xfb8, 0x81, 0x8002, 0x2, 0x70000000, 0xd2, 0x0, 0x6, r1}, 0x20) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000105000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x23d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f30000)=0x4936, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x1000000010, 0x7, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d83000)=""/0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f000073d000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000050000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000db5000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r1, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) r5 = socket$inet_sctp(0x2, 0x100000000001, 0x84) open_by_handle_at(r0, &(0x7f000029d000-0x9d)={0x9d, 0x7a8d00000000000, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ff000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007ad000-0xc)={0x1, 0x0, 0x800, 0x2, 0x40000000000001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r6}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000b9000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x0, {0x3, 0x2, 0x80000000000001, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000308000+0x37c)=0x386, 0x4) 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) r1 = dup(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000053b000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d32000-0x4)=0x0) 2018/01/02 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) recvfrom$inet(r1, &(0x7f00008ae000)=""/58, 0x3a, 0x40000000, &(0x7f00005d8000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_open_dev$dmmidi(&(0x7f0000169000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000984000)=0xfffffffffffffffc, 0x4) r4 = getpgrp(0x0) kcmp(r4, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 26.740647] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 26.768613] device gre0 entered promiscuous mode [ 26.782583] device gre0 left promiscuous mode 2018/01/02 17:16:56 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000011000-0x18)=[{0x2, 0x2, 0x1000}, {0x2, 0x0, 0x1000}, {0x4, 0x8, 0x1800}, {0x3, 0x7ff, 0x1000}], 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@loopback=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}, {{@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}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000008000-0x58)={{0x0, r1, r2, r3, r4, 0x0, 0x1ff, 0x0, 0x0, 0x0}, 0xe980, 0x7, 0x401, 0x0, 0x0}) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x0, 0x0) ioctl(r5, 0x440000000000127d, &(0x7f0000002000)="") 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004aa000-0xc)='/dev/amidi#\x00', 0x400, 0x2001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00009fc000/0x18000)=nil, &(0x7f00007cd000-0x18)=[@text16={0x10, &(0x7f0000fd6000)="b894000f00d80f32f46766c7442400006000006766c7442402007000006766c744240600000000670f011424660f11da66b80500000066b94ff800000f01c1660f69990000ba210066ed660f3814fc0f07", 0x51}], 0x1, 0xc, &(0x7f0000afa000)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x4, 0x0, 0x9, 0x0, 0xdd}, @cr4={0x1, 0x200000}], 0x2) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)={0x0, 0x2}) migrate_pages(0x0, 0x200, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) 2018/01/02 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f000000f000)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/02 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000047c000-0x8)='big_key\x00', &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff8000-0x58)="0b27a51e58bdb57cdd67fb3e257b37b821658694450273b662189ae45f40398433536420383cf29b0615a3d4e2210edb3954d9eb569ff387458622738c95f584a568f9f5ae3e4a060794c498f01e6b8ba56b82eb22e44720", 0x58, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) [ 26.818889] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 26.844535] device gre0 entered promiscuous mode 2018/01/02 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"b901ffea035119"}, 0x1000d40}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d1000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f62000)=0x0) setpgid(r1, r2) fcntl$getownex(r0, 0x10, &(0x7f00003d2000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f00001d3000)=0x3) syz_emit_ethernet(0x6e, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0xff, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36db"}}}}}}}, 0x0) 2018/01/02 17:16:56 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000796000)={0xffffffffffffffff}) 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) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@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=@mcast2={0x0, 0x0, [0x0, 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}}, &(0x7f0000000000)=0xe8) 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(&(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) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0) setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000+0xdc)=[{&(0x7f00007d1000)=""/71, 0x47}, {&(0x7f0000bda000-0x33)=""/51, 0x33}, {&(0x7f0000208000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d82000)=""/139, 0x8b}], 0x4, &(0x7f0000001000-0x59)=""/89, 0x59, 0x9}, 0x4}, {{&(0x7f0000e80000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000394000-0x10)=[{&(0x7f0000e54000)=""/149, 0x95}], 0x1, &(0x7f00003da000)=""/73, 0x49, 0xb09}, 0x4}], 0x2, 0x0, 0x0) 2018/01/02 17:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000092c000)={0x0}, &(0x7f0000e49000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b6000)={0x0, 0x989680}, 0x8) 2018/01/02 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003ee000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003b1000)={0x2, [0x3, 0x6]}, 0x8) timerfd_create(0x7, 0x80800) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000fc000)={{0x4, 0x3}, {0x5, 0x3ac}, 0xa641, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_pts(r1, 0x0) fcntl$setpipe(r1, 0x407, 0x2) clone(0x400, &(0x7f0000daa000)="9be333fd519321b22794196c33a93983f4bca51795226ff84a618ad24ca4cbde294b7e449c17554577945381c2e5", &(0x7f0000a2e000-0x4)=0x0, &(0x7f000068e000-0x4)=0x0, &(0x7f0000d58000)="0e8587d26b78247c6dbb9d7156a55ff372ebf999f26c8fddff365e1bbba21f869e4c7658652aa8b294693f9dd6e8982e3574116919a7733346372171c9b0798c378d0ec42ee547ad0bd069e8270c84f42c989ec670b46bfb3e1f87358a0a8439089e6cee86ad8a65f49cb762fe327e6c72549c160997749085685057a5d4090e7b0ab259e58bef183263aff9ca0482fe47a8fd97143000e02a4e6f4690072fc9fca21c5aa8ebea70bb3855fd0380f85822951ccc3d91c7e0358409d7db2a746310405ef105b1c38a72543efbc6a5f015d45f4824d6fadefa87bcd3f0ab398dd6f001c1c1596bf06e3cdee00bcb4814268a") r2 = syz_open_procfs(r0, &(0x7f0000c97000-0xa)='attr/prev\x00') sendfile(r2, r2, &(0x7f00007cb000)=0x0, 0x7f8) 2018/01/02 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x2480000) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/02 17:16:56 executing program 2: seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000934000-0xa)='/dev/cuse\x00', 0x400, 0x0) unlinkat(r0, &(0x7f00006b5000)='./file0\x00', 0x800200) unshare(0x200200000) 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088b000-0x11)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000595000-0x8)={0x3, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009b1000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ae4000-0x4)=r2) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) shmdt(r0) shmdt(r0) 2018/01/02 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000eb7000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000923000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6a000-0x4)=0x8) openat(r1, &(0x7f0000b03000)='./control\x00', 0x0, 0x0) 2018/01/02 17:16:56 executing program 5: 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) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b2a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00006d7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d0f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000b86000-0x9d)=""/157) r2 = syz_open_dev$mouse(&(0x7f0000106000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x828) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000dcf000-0x4)=0x0) 2018/01/02 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009df000)='/dev/dmmidi#\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000098c000-0x18)={0x0, 0x30d, 0x30, 0x2, 0xc35b}, &(0x7f000047f000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cbb000+0x453)={r1, 0x2, 0x0, 0x1ff, 0x5}, &(0x7f00004c1000)=0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000459000)={0xaa, 0x40, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000044d000-0x8)=0x0) 2018/01/02 17:16:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000043000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000080e000)=0x0) setresgid(0x0, 0x0, r0) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8cd3442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000e000bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d002000000000000003d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00008d5000-0xd1)="96f49ff11f40e7d1743239db1e870a5782e27bc99b2790688946b56506b784358ef2952b65ded124e5ad9ed81b142553aea6bb3318d9d4357b0d6f5c7ab97a94e06696b87e19d049a953a00dabe7e55694f04e9b8c06339dfa93deabd61d999cadccbbe99e784462d7ae1e2b618e7e4d68596387547c404692ba771ba8acc755dfc4da61739ca827ec1efa38195c73c045c0980ed44af24c315c3ccca4114cbfd279a2b23e3db90f834419600f64e39da7b4040bdd68262ba15893af443102bebba3a4cba21910cd70789c320ebe40b9bd", 0xd1) 2018/01/02 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fda000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a35000-0x4)=0x42, 0x148) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fd9000)={0x0, 0x2d, "ceec37b85ae8ae7abb8b86c721264a40a124db33d9f65bad6af619bf129b16e7a8702744e6ad3002452bf34b4e"}, &(0x7f000089c000-0x4)=0x35) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009ad000)={r2, 0x8000001}, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000072c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fdc000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000003, r3}) 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[{&(0x7f0000d18000-0x87)="", 0x0}, {&(0x7f0000206000)="", 0x0}, {&(0x7f0000e29000)="06", 0x1}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000256000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000138000-0x10)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r2, 0x0}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) 2018/01/02 17:16:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000f51000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22db9387a829513b7d50000000200000000000300010442a6baad7d6e9796cd0700c656f7010007000000000001", 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) 2018/01/02 17:16:56 executing program 4: prctl$intptr(0x33, 0x1) 2018/01/02 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002b1000-0x8)='./file0\x00', 0x80000, 0x12) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000039f000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002dd000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f92000)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) io_setup(0x20, &(0x7f0000bcb000)=0x0) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000dcb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006aa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={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, 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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d05000)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000200000)={0x0, 0x0, 0x7}, &(0x7f0000ee2000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000063a000)={r4, 0x91}, &(0x7f0000e7d000)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000941000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x1f, 0x2, 0x6, 0x2, 0x7f, 0x2, 0x20, 0x20, 0x0, 0x47c9, r3}, {0x0, 0x9, 0x100000000, 0x3f, 0x2, 0xffffffffffffc6e8, 0x3, 0xff}, {0x3, 0x9, 0x7f, 0x1}, 0x1, 0x8, 0x1, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6, 0x3, 0x2, 0x4, 0x2, 0x3, 0x1}}, 0xe8) bind$bt_rfcomm(r2, &(0x7f0000da3000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a88000)=""/71) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005eb000)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b06000-0x25)={0x0, 0x1d, "7d146f511676dff6e3a1426106c03844dfaddd791f8a84121019609438"}, &(0x7f0000686000)=0x25) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003ed000)={r4, 0xfffffffffffffff7}, &(0x7f0000b05000)=0x8) 2018/01/02 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000637000)='/dev/mixer\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f0000c3e000)={0x0, 0x0, &(0x7f0000599000)={&(0x7f00003c7000)={0x2, 0x2, 0x0, 0x5, 0x4, 0x0, 0x6, 0x2, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x40) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000489000)='/selinux/member\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f00000e8000)=[{{&(0x7f0000084000-0x10)=@llc={0x1a, 0x0, 0x7fffffff, 0xff, 0x7, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e35000-0x50)=[{&(0x7f000060c000)="d7544ed489d9b7b122d35d50fcdf54db2894e9874752930879d0a8cd09197f5859ce4c2dad0b5ee6", 0x28}, {&(0x7f0000553000)="b3bf19104d07ab8009e6989d56e0ad0ffe3c37f8565118bf9ede7dafcf4e5f061879141db0326ed569783aa900488117c5491ada31d4006774c623519b2e434e294ff789840a9a26341bcca27407ee499cc9c1eff62500f52fa4e6b0cb4f3b067086c56908059b96db943007f9d99e9b317fd9c5da60be74efc2502e090ba41228cad6eb0b45c46c2edb815ed738f865ab0e23044dc83c22eccb9d37ea5e57cfbbe4a472158269252ebc57b2011e108f637c19186fff67ce9cb92f1290bd1c5df7b531017604658a12343fcefc1d5e83726b36dfe3549ac072", 0xd9}, {&(0x7f0000008000-0x10)="0c5c3bfd1c6dbe017fd7cf04aafd7114", 0x10}, {&(0x7f000067f000-0x13)="46ce2cdd1cb061cc498a77233a6afa33b4ba86", 0x13}, {&(0x7f00000cb000)="2a1ce8f5ade42df412396537dcd5b8f691bb77869cd9fb9891ee93866116ad901166e3db2df098ddd935ef517c231f9fac00256b27096cb33c415a6833086e374aaec09d4b20a4156fac78216ee777de7915fea1fc445dd15c586f25a41113c969eb1722fd1ec189", 0x68}], 0x5, 0x0, 0x0, 0x91}, 0x5}, {{&(0x7f00002e9000-0xe)=@l2={0x1f, 0x7ff0000000, {0x51, 0xffff, 0x1, 0x0, 0x7fff, 0x1}, 0x1, 0x7fff}, 0xe, &(0x7f0000698000)=[{&(0x7f0000932000)="dbcc9888c3520ea20f9c640d9b83911db64b0a5b368d35950f53cb1a278e76a99608abb720fd41d059eb694bbf17e1b6051cfc7cf22cf622403db268da34bb20cfd6864f364f2b6066fe79b3401d838615ebc4122f444d9c4b7facfa6343a1b7426c071a44ffb6f74aae", 0x6a}, {&(0x7f0000189000)="742e4a6d1bc74a3884e90ae00e4538b75684816520878259f5f3c86db619a4c380d8b9e0ea4cb94f3a0698cb246280b65c6eabc0f0b55eb90b3d588c89133bd9f49aafea1cf74ea254e162296f0491371acef3f7542c85d2da1812738c18c20dd01f837a5500cc127cc8ccb9b22b63e918fda2e2ac0a7034ac533b10fa0069334f806c445bf0941e231e34020b32690ca443c7f6ab98966a291c7542000605433a453c8a0c7886a23cab1a40773666", 0xaf}, {&(0x7f0000de0000)="7689120e936c474b30c536b17bf65e", 0xf}], 0x3, &(0x7f0000c18000)=[{0xc0, 0x10d, 0x100000000, "af83a8235f4d42cb574ed48fcf3d54ebef7f3df0241ad7abf54f85fd1a514e2564841b9868dd306ccf79819b9607c88c45b3f5245abac76045881c3230c944ebcbf435f5fdcfcbbd7038ca9c53ad423d38e4253f7e4090f0849ef73592406c310d0ebca330b5b4190f64e35081e4252792347202cf130310b015d58d2c9d7da358644fe4f2c80d4a3181cff8a728e7a5a9a8f27ac51398f73fcc7a835cc4d4be34d480b3127b7a5077848d"}, {0x1010, 0x6, 0x9, 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&(0x7f0000069000-0x50)=[{&(0x7f0000e9c000)="bea20e646f14cbc1577ea7a46b181df7ec94b8baf3f548d2c15937e96e06e86ee8cba171fedc09b0042345109945d90d2b8a7464b4115dd892427dc30517887a3cd757ac0b357226618306ebafe28bfa9388b73ec4623a1969f7727dbb95cfd2f4ff2ade7fac71f788dc205be7c799ba8f5671ca748693310c5cac097d3b0fd19a940fdec088b7ca576bb76054461bd2720796145d74669caddeffd2c991e95fbe85fea48dbcd2e974e0d1eb27257182e93ff59b3e14cfb4b80a2f691b05fc0b938d885c50a063ff9ad36b32029f198caedec57efc32ff208c1f4f99a4df57dbe8e482ea947996c92614f357e411c8c1e3102d55a811ce7ae696a8abd1", 0xfd}, {&(0x7f0000ff4000-0x94)="563210fc8985f5d5941e3f6b69a41636d9d5282a6a1d9172b92680d790a8d7652f97c3c48be0c90dd95e2ca1836f1be8859e643c45a3f0678aae18ff30ecfaef3a2266cedfa5c6e657dfca8dc802bc78983101f91de7a888033cb1cec197deb1e8db929dbb03b74ad3152cf629d83dc6f50c7f113bba6f9cc49eeb654d853450e5b68469f93a5848ed8070635d8b31836651f89e", 0x94}, {&(0x7f0000de9000-0x18)="0adde6ffb841bd6b9de403908335754e955d6139608c0647", 0x18}, {&(0x7f0000c0e000)="3264546a3783500e5001e463f3396757f43fc4cacff26b8090d94d65d1ecb502747d30cbcfffa089a105eb9955d70dfc30684960ac60a4921c0167a366cd8b2ec012a92b088147ebd759dedd2718edcb13242e0073ebe517497c432ca4a4039a05dd7e", 0x63}, {&(0x7f0000b75000-0xbd)="5a2e1de34f1630f73d4e7b372db34ef8dce3adf231b78e4fcf356b16ade3964ee586fd36316ebfa92b214ab89b02d719137b1b1e13fca15aeeec4aab8b86a5cadc0745cdba75654f2c6f54cec5ae2b966bdbd1da6f7d5dee33421b146411a3de38f4e888c23fdeb5ad5de4c4737810a9b59ac7e2418b7cd50cf398f8dd9963882f71876ac5c182e1d108fb95d77a876f7f82ced8fe6c88f6b330e4652f55388b6b85f45ea67afe31bf1a2bed25c7d9c1d8c488789500961360727bd39c", 0xbd}], 0x5, &(0x7f000072d000-0x99)=[{0x110, 0x111, 0x5b, "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"}, {0xc0, 0x103, 0x0, "4a5682c4a23ae47ce2ba392b5a64575a6c20f8ece92458b05b9d3ee1c16e526f9dfe00113f6b7962e8f937175bf8fafa1d76870847c100ee93e241ececfdd44c978818ba7027f0b7f410d866e8da42da33b6a8b5d24a13c31146878c9450df50b51f7ccb1d826bbfe49ee2188c82fcb9df9633e1a98f511b49a7a3d713f68a37eef66017adbee881c71c42256df1e47399c595ef3edb21d21449895a6cb87691821acedfb07ad3629ceb"}, {0xd8, 0x117, 0x9, "e73a7ca42a6261bfff820ce7a064ee02feff251bb7bc76f673519c6b584c984c1ceb8f0639a4ea9d27f48b1ee24b54227f73596ff7cbc41fb46ff3f08303cd5a3f3f6f0e2ec254762cc9b372c2561d5f54c2b58487eee1ba81027d25d2c601467013e2e96ab0ec5b3fc987b0a5ac6472de83ff2a59cefefbec5c773777bfd8d5c8e30f627e0c9889d7cc9664a4f1e659a9c63117eb4fa4b5b049728d9ebfb5baea7926bbaa1da760e20d03451a59df5e9184a09ec0a3a274cd6a8d42765c03e18b31fda007"}, {0x18, 0x10b, 0x4, "a87bc637"}, {0xb0, 0x18e, 0x400, "6e0edaec5dfd9cd3079ac4f689319678609b1fdd2ae1cb300eb3ec4d2376dd726d48468379a253b0ced1a22f14afb5d3a03c8cdf847660da9017b3d2afa41f05f334afea7103d632233d58c8397eb47ac7ec79a6c8916ff14a81c6780c170bc8f153ad9f0b16612f8a7dc9206158cdcfe9c2e7c8778002772bf78dc44d84bd0f4ecaf91422cf0d0c64913e2f335142111266faee98a0c6bccc824c07"}], 0x370, 0x40480c4}, 0x3}, {{&(0x7f0000168000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000076000)=[{&(0x7f0000dce000)="3d496ccb3d269cd5125a5b94c9106361f09e675ce1f4d6780cb83d7a243e074304b741df3ddda16410c63c088c43889c6e5aee19f6d81e170f42b1cb7f48604b697cb4ca609cae036eb4db25fadec2d3c45fc5cffc366485ad4a75f7ad32e669c3745e3124b26e5f80ee03a16ca041faf4d9082a225cbbe033cb8b82c648905e63f258d686284e73d11a4fa2c810bcccc3dcb57607b429442308b1f18dcf6ef355e9bf8eef52ecdcaac0134892daf7bb43c4b54a8b67e9ecde0876e1a8e9", 0xbe}, {&(0x7f0000c0f000-0x3f)="8bf2dae1c276ad047465b272c00e4def14ccdf460480b52da9887fe98f2efef501273d8a64e4c10d6aea3f21f5c3c2627c94e1053b53196f5553d51c907775", 0x3f}, {&(0x7f0000fb8000-0x78)="cd321221eeba6ff012fffef1522b07565614d880679012aad2038050c791e032b7d63fed20d0a2792187b76b390cdc9d516d3e747f4b1c5e64526a50970370a8eedbd9156f702ebaf530adcbb6af4163b3b72769c4b9947cbd3d8580791addc567bb4dbb12071145fa4814fcf2c754e32ceb7c4618c9a322", 0x78}, {&(0x7f0000760000)="740397e1d34cdacbf00c249a70b3979d982e035f8d16aa2aac2bdb9ec81273a38731dee7ff3b232348ce8f75c6ea70ba82fa90960e36be704c64038a482fecdf18b7be80388a905dbd75cf4204c40152b471da2980b41984b765f5bd386018a3116a41d87d67283df9b17ba7a5be92972fd5e6aa391a82f508124971626e93f5108fb81c3ad1ae21a406535e3eebd8c7372b705af65fa5acc9beba0c1421c060386be795440bd1aaa22510cdf118f08d4eacb403de33baf314f1832f23ccad55aa8519b63d10c3b6835262aee867fb99a3d9079e073e68002f6b0462fb", 0xdd}, {&(0x7f000098b000)="", 0x0}, {&(0x7f0000e36000)="1b841b249966754f92e97da53672f9194a15fd3b2852da942c65a969f30889a065127d753fce81", 0x27}, {&(0x7f00008f8000)="ac52943b175a88d965d04f46a007e3df8587f56cfd708aa16dc549d829357b54dfac6d098d0c43eda7ea9cde1a02e994377bd6ff6b413e0bb56a8ca8bf4c824a03ffd321bc216728", 0x48}], 0x7, &(0x7f0000b7c000-0xf8)=[{0xf8, 0x11, 0xb815, "3572f2ca0b3797304f9a3b3695107f74d996f9f2ccf479b04cd6febcedd67ce2ee982efee2bb83b45a2b92e931c6ba8aadd974cf5c11176dd70baa21e0000764b821153ecd8bbb39d02305ce19567bf1326dc26dc873dbe9d7b4e5abb7aeb291fd9f890c90e5e047fac8d606ad27fb12710b19bff5f8d7f1426b02544e16f9a9db67968fb3818bd2ee879b7560f8558249bfbd9256429c936c9cb4a7615eb6317dd2e8dd7353a6fec964e7c5d7d1f2f8e35f1f5d1bc3c2f50d8b36a51b7f90a954bf0a48494189e9bbae1022e7df269d91f1c90ff1b37e4f875458ea99b2f1c147ee65da50457a"}], 0xf8, 0x40}, 0x101}], 0x6, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000eb3000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000792000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000026b000-0x10)={r2, 0x46, 0x9, 0x83}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000573000)={0x10000, 0x101, 0x7, {0x0, 0x1c9c380}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) open(&(0x7f0000e7d000)='./control/file1\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000f7f000-0x1)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:16:56 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/cuse\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getrandom(&(0x7f0000912000-0xb1)=""/177, 0xb1, 0x0) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x8000080005, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000002000-0x76)="8e1ef872fd8cbd18ff77bcb591949bc4693d9447c83d9f60f8525c3e0af69add6259979b4b18fafea4060235bf3d44b3cc599c1c75ed90f4d93e561b5305ac7e11e6d197974f14a42b91086c8d4b050924cba301fac7f4abf763716180ffe1d1e907f99379032c5774a3793c47a718f91ab26240a2e3", 0x76) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000003000)=0xffffffffffffff69) 2018/01/02 17:16:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000+0xd82)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x8202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/02 17:16:56 executing program 5: seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) clock_getres(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) 2018/01/02 17:16:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000bb7000)='./file0\x00', 0x6040, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x6, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1f, 0x5, 0xdd8f, 0x3, &(0x7f0000c2a000)=@common='ip6tnl0\x00', 0x401, 0x3, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c7c000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a6c000)={0x0, 0x0, 0x0, 0x0, 0xe14, 0x0, 0x18, 0x10, "6a3c7f6bff2f1c9dae83fe871987ff3d3c691e2a343eff292696b4d8154c2c457e973a71badb6a3fe60e8b3c1395f5e01d372c061fedd657654062c5a161fe29", "6bd63ae5e4adc7d9d695849787be5deb376f475ff0e4132de4c462731c963958", [0x1, 0xfffffffffffffff9], 0x0}) 2018/01/02 17:16:56 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eec000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000f85000)={0x0, 0x0, 0x0, &(0x7f0000a0a000)=0x0}) r3 = add_key$user(&(0x7f00002ea000)='user\x00', &(0x7f0000e50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000463000-0x7)="096c71dfc5c705", 0x7, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x8000) 2018/01/02 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000085d000)=""/221) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00003a4000)=0x7e) 2018/01/02 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002ca000-0x98)={0x0, 0x90, "44a79938beb2df89c290f35484a6d60588fe1a45fc0557be5483ca9cec25cefcd5efa6e28de2c04cb84d259f95a1f468fbafe3e1aee8588c4de393d79ebe14c479929276da47e60d6177a80e2e3829128985dcb0b59d26c3d3e1bd93fe49d1a68f1fabf1e961a51a93f9cf20af7116db4fb8854a2545127625c20b47bf1a06498b33dd505e15bf9ce49579fe8aaf195b"}, &(0x7f0000395000)=0x98) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000076f000)={r1, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f00006a5000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000061f000-0x20)={0x9, 0xe40, 0x2, 0x7, 0x3, 0x1, 0xeb71, 0xce7, r1}, &(0x7f0000103000-0x4)=0x20) connect$inet(r0, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xcb) r3 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/autofs\x00', 0x24080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000083c000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/02 17:16:56 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)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000dcb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000823000-0x4c)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getpeername$netrom(r2, &(0x7f0000121000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aaa000)=0x10) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000ae1000-0x40)={r3, 0x6, &(0x7f000035b000)=[0x400, 0x8, 0x8, 0x6, 0x100000001, 0x4], &(0x7f00007a4000)=[0x5, 0x101, 0x1, 0xb3, 0x0, 0x10000, 0xfffffffffffffffe, 0x0], 0x17, 0x3, 0x401, &(0x7f0000332000)=[0x6, 0xfc9d, 0x8000], &(0x7f000093f000-0x10)=[0x2, 0x63, 0x401, 0x8000], 0x0}) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2f000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/02 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/relabel\x00', 0x2, 0x0) vmsplice(r1, &(0x7f0000763000)=[{&(0x7f0000163000)="00e7c9b2913d8ab7e8bd82145d6e33696c7fb2e314a677d13ad0fddd6563b4ade74a90ada6a9958b99b0b6c3ff11b7a27156aaeff61b9a5cbd83ed75a604da3a192f1e49f4b409fd189fd6e21a0333acf2ebc5c2f062b0f206c13c67d21415d6fb2bb8a43471d80b7a401afbe7596023a04f8f2b8c5bd1fb5bb90110eb92db8638178a92ba6515447959", 0xfffffffffffffecf}, {&(0x7f0000887000)="bb0c0afb1a17066c6fb0bc4c58a447a284e6b272a04f67353b3a9edc25606e2e1f6acf9871b0e5a33844c08eb105d0c0dd588dbb7184d14defc03338f81e9152e1158551b1d9e28b7cc93b652cb528463ab3fe13e322", 0x56}, {&(0x7f0000904000)="ce9382", 0x3}, {&(0x7f000017c000-0x4b)="c19cc978906637084145d89b6aefe8f6153f2d939e2d78452ac7cc5939e49ed146052c31e6bd4885258bb98306130c8f2786621e46102470cb8a687cba77f6f35e435ee8e856a0c77df66a", 0x4b}, {&(0x7f0000d7e000)="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", 0x1000}, {&(0x7f0000b38000)="1e77b5d5e89d7260fc85f0", 0xb}, {&(0x7f00000ac000)="d323dd075ddfd48b0d3bfb32dc54321307dbb1", 0x13}, {&(0x7f000011b000-0xe4)="4cf98c9820b91e3eaf264e3c5ed44857007be0df91782c2568e77329987e62849f9cb8d3bf098596b8684af6892b55928a4147e0f7f889ea2db36d534dc6026d4c7b66cf604dec45573eb8a5510588a3a97c6bf930067819e3e24239cdb86213c554fe3288cd24b37b8728acc38e155843acdc2da2151394874379d171569b4c89754545eb340256c41bee88ddafa13926912e9da1f9e32c3219636d8b719822f6f54bdf053e23900eedc235702fa178ea8c9dbb7a1fb573d4ff42dbe599b6f7ec7aa60ef845655bf4b726df33045a5b0ab77ebe2ae0a0465cc275fad8a25840936fbf09", 0xe4}], 0x8, 0x8) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r0) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$vcsa(&(0x7f00001f6000-0xb)='/dev/vcsa#\x00', 0x7ec2, 0x100) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009b7000-0x4)=0x0) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/02 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000766000)='/selinux/checkreqprot\x00', 0xc8080, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000419000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000883000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) 2018/01/02 17:16:56 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x61, &(0x7f0000d29000-0x1e)=""/30, &(0x7f0000d23000)=0x6a9) fcntl$getown(r0, 0x9) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d2b000)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000d2b000)={[0x1d000, 0x100000, 0x0, 0x6000], 0x1, 0x82, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000d2c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x1, 0x0, &(0x7f0000a7b000/0x2000)=nil, 0x40}) 2018/01/02 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f40002fb0502", [], {{0x20000000800, @ipv4={{0x4000000000000132, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a6a000)='/dev/input/mice\x00', 0x0, 0x480080) ioctl$TCFLSH(r0, 0x540b, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005d7000)={0x0, 0x0}, &(0x7f0000a3c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e67000-0x1008)={r1, 0x1000, "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"}, &(0x7f00002cc000-0x4)=0x1008) syz_open_dev$amidi(&(0x7f0000919000-0xc)='/dev/amidi#\x00', 0xe6, 0x80100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001c6000-0x10)={0x100, 0x10000000000205, 0x8000, 0x2, r1}, &(0x7f0000e26000)=0xffffffffffffffb5) 2018/01/02 17:16:56 executing program 4: r0 = socket(0x2000000000a, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x7ff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000-0x4)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cea000-0x10)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f00004e8000-0xcc)="240000001a0025f00018000400edfc0e020b00000004bf020094ff0e0800100048fb6be0", 0x24) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000139000)={r0, 0x3, 0x8e5fb8b6803dc6ab, 0x9, &(0x7f00009da000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2b4}, 0x20) 2018/01/02 17:16:56 executing program 5: r0 = semget$private(0x0, 0x0, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0xc)=[0x0, 0x401, 0x7, 0x100000001, 0x5, 0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000002d000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001ef000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000368000-0x4)=r2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000745000)=""/224) r3 = syz_open_dev$sndpcmp(&(0x7f000019f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x64000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f000096e000-0x4)={0x1200000, 0x0, 0x5}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000995000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00007f9000)={&(0x7f0000a58000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000021a000-0x4)=[0x0], &(0x7f0000bd5000)=[0x0], &(0x7f0000547000-0x4)=[0x0], 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000fc000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000733000-0x18)=""/24, &(0x7f0000368000+0xd6b)=0xc58951c2a9c6f3c0) syz_emit_ethernet(0x5a, &(0x7f000026c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="deffffffe301", [], {{0x86dd, @ipv6={0x0, 0x6, "0028dc", 0x24, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x0, ""}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000e60000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/02 17:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009be000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) r0 = timerfd_create(0x0, 0x80000) close(r0) r1 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000013, &(0x7f00006b3000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000923000-0x16)='/selinux/checkreqprot\x00', 0x60080, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000f70000-0x60)={0x27, 0x0, 0x7ff, 0x5, 0x7, 0x0, "a8cdee34a16fd0b98f4079f8849d2f56eb837a2b64d65a28e8e0c97d6294440b39841271a5919e7c670b846cb578c8c461b18551d7dca7dcf0bd7cee324816", 0x8}, 0x60) 2018/01/02 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setxattr(&(0x7f00009cd000)='./file0\x00', &(0x7f0000d9e000-0xb)=@random={'btrfs.\x00', 'em1\x00'}, &(0x7f0000360000-0x9)='lo$!ppp1\x00', 0x9, 0x1) listen(r0, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000084a000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fe0000-0x4)=0x0, &(0x7f0000ec7000)=0x4) ppoll(&(0x7f00005c4000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000543000)={0x0, 0x989680}, &(0x7f0000db9000+0xc51)={0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000968000-0x8)={0x0, 0x0}) capset(&(0x7f0000073000-0x8)={0xc4d01be56a71803b, r2}, &(0x7f0000119000-0x18)={0xff, 0x81, 0x40, 0x4d02, 0x8, 0x7}) bind$inet6(r1, &(0x7f000066b000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x73}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/sequencer\x00', 0x10000, 0x0) bind$bt_l2cap(r3, &(0x7f0000c3c000-0xe)={0x1f, 0xe0, {0x1f, 0x6, 0xb2, 0x9, 0xfffffffffffffffa, 0x4}, 0x0, 0xdd70}, 0xe) 2018/01/02 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c10000-0x6)='rxrpc\x00', &(0x7f000096a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ad5000-0x1)='\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000a94000-0x8)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055a000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000098b000)=0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r4, r2, r2}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000948000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000846000)=0x0, 0x4) pipe(&(0x7f00005cc000+0x779)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000268000)=0xfffffffffffffff8, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000044000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f000036b000)='/dev/snd/midiC#D#\x00', 0xffffffff7fffffff, 0x100) r9 = semget(0x3, 0x1, 0x2) writev(r6, &(0x7f0000946000)=[{&(0x7f00005e5000)="84f19edaa82a18e11fb6ba21a82bf7c88c62a86aa037e271e18ccd86ce067f0cd2ee1afc1e9bf8bc8ca9ad6c4cc2856a956398a72007b1a8831dc08b89", 0x3d}, {&(0x7f0000925000)="", 0x0}, {&(0x7f0000b82000+0x2ea)="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", 0xfc}, {&(0x7f00000c7000-0x75)="73d1bafce3690d81509a51dddd56378866e2c8bb13e5d1d018165dc05d5dc9ca6f67bdef316454c54ad93364fc99681655ad675a2acf8c0180b01349229fe45fadd119f0311daa32a7fd8f35e98142842ebb03c563e25b1f833e54fb712fe561aae4368db79925221685b2894b6c9caceb449033b7", 0x334}, {&(0x7f00003ce000-0xe0)="17677659508626ee499121b52ffa5167680b2bc7fa5d6ed4e505b2d992a7fe1833b984191fd98288f6a850f8a0551da1ff25070e55bc96b6efef066ec916c8d433b306f182c09512b7aa90394c307f980351ec3ed7efef2bf430a34a6fc2135f1b085e310ff7ab2ca008805669b3253fcfd10dd71387a41f3d37d5ecf333f8d0ae94075dac5d33dd0ab2636536d7e8100d74029117acaa0f3eee8243b6ac697c70949778dfb45eab541ebc4f7207fb883e4c2be498d1ee7490dd4b6072604296c00da905b4d8da18fcbdc377ad0831599666e22b6e19fe5e54a71c8f7abf58f9", 0xfffffd73}], 0x1000000000000000) semctl$SETVAL(r9, 0x1, 0x10, &(0x7f0000263000-0x4)=0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000132000/0x4000)=nil, 0x4000, 0x4, 0x10, r6, 0x0) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f00002fe000)={r8, 0x3}) 2018/01/02 17:16:56 executing program 7: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e3000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a09000-0x4)=0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000ddc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00009e4000)='./file0\x00', &(0x7f0000fd2000-0xc)=@random={'btrfs.\x00', 'eth1\x00'}, &(0x7f000003d000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002c1000-0xc)='./bus/file0\x00', &(0x7f0000fd1000-0x8)='./bus/file1\x00', &(0x7f0000b68000-0x4)="31000004", 0x0, &(0x7f0000fd3000-0x2e)="") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd4000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000fd4000)=""/64, 0x40, 0x10000, &(0x7f00005d3000)={0x4, 0x0, 0xb575, "757d36af0297", 0x8, 0x0}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/02 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/access\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000cd2000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCXONC(r2, 0x540a, 0x5) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000006f000-0x8)={0x0, 0x7138}, &(0x7f0000ea3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009d8000+0xfe1)={r4, 0x6}, 0x8) 2018/01/02 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002cf000)='/dev/ppp\x00', 0x410f40, 0x0) symlinkat(&(0x7f0000281000)='./file0\x00', r0, &(0x7f00008df000-0x8)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x400, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000681000)={@generic="adc7e6fffcb02a1c1a008a4e28ede4a6", @ifru_flags=0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000afd000)={0x5, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000afd000)=""/236) 2018/01/02 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000e8c000)="020baf010200000000067b1d8ebc4b48c2000036c271207ee2ba709f5f7a834c29a27016f881fb000270ba7ce5f1d32d8677bf6cf70e556479ceffd390a1116e3a48aeca2b911afb978c83c9a7229278c4a5dd8da5de94da19cf24fd88d07f6b5ce5a8c83388008e9373c720153a634de07cd9b433450c", 0x77) bind(r1, &(0x7f0000793000-0x10)=@llc={0x1a, 0x16, 0x5, 0x3f, 0x80000000, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) pipe2(&(0x7f0000828000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1000) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f000026e000-0x9)='/dev/vcs\x00', 0x240, 0x0) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002f8000)={0x0, 0x7f}, &(0x7f0000b42000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005a2000)=@assoc_value={r3, 0xa1}, &(0x7f000084f000)=0x8) 2018/01/02 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x1) mknodat(r0, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00003a7000-0xec)=""/236, &(0x7f000018c000)=0xec) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dfc000-0xe)='/selinux/load\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents(r0, &(0x7f0000b30000)=""/99, 0x63) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/02 17:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e4f000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e5c000-0x8)={0x0, 0x9, 0x80}, &(0x7f000002e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d24000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1a000-0x2)=0x8c) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/02 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ff7000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000063d000)='net/snmp4\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f000066f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x1b, 0x2b9, 0x3, 0x1, 0x0, @random="71840b1b6c9f", [0x0, 0x0]}}) sched_yield() sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00002ab000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b03000-0x4)=0x798, 0x4) [ 27.468303] RDS: rds_bind could not find a transport for 172.20.4.187, load rds_tcp or rds_rdma? 2018/01/02 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000120000)='/dev/dmmidi#\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000f04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d71000)=0x14) getsockname$unix(r0, &(0x7f00003ee000)=@abs={0x0, 0x0, 0x0}, &(0x7f000058f000-0x4)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d6000-0x4)=0x0) 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009fb000)='logon\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b2000)="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", 0x1000, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00002ac000)='user\x00', &(0x7f00002eb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ef000)="8371c705ecf196488f05ce84e2cac8d5ebf2c922e587ee4f0608407d0f9ff5fb6a666c60a6138fc0fb200808ac1edf1b75c4dfb0496163cf3c85236970069e396d80e9f8dbf1f14ddcee342f1ee8cf26b015632fea7c104de5b767e330fe69edb30abbe08f83e0d1c3b3569718972641982c576c0e1fc1dcf2872b07f2371ff4051942cb627a1684e2bef448c0e5d62812d60d42fdfa2083a89e9baa4116c3d9e441b739f960080c3e8e85f1d38346218f414addeb080682f9f94a560ee6ab9f24091479ac1d7afe34b3993e5afdb00ad4db17d96c9c023f22ddb9b92f89a8393334e9bf62852091723c567ec04f", 0xee, r0) r2 = add_key$user(&(0x7f000099a000-0x5)='user\x00', &(0x7f0000a39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000777000)="4733b9deaf6237bf1a17cdd78668d1596b0e00530893949e731bb19de9201784c16f342574a2242c057bcca6d1cf642ae1c08071073345c5af5a7b8cc0202cb54cf1ad76a42e70c063e7df8338cfdef7d442de7843d9a63c219da1ae659b1f08f9326a0bf8702cbc11729c37d0a435e753b0693b71e74867e99cf296", 0x7c, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000d0f000)='pkcs7_test\x00', &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000378000)="b067bdf3001a05c197fabb39a6a4f9bf2458de2a1a54860cd3063f31e04fbfc7eb6648115c318d05212c88a9d2513e145101ad2a6a", 0x35, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000ecc000)={r1, r2, r3}, &(0x7f0000282000-0xb9)=""/185, 0xb9, &(0x7f0000f37000)={&(0x7f0000e33000-0x6)={'tgr160\x00'}, &(0x7f0000514000)="31d9d2a46ba1e8be9db95f43c06639d108d714bc370b55a0764af2a976d81e06dac4f8c4c689db8bfaf54eac72ecc9ef7319834a823974c062575beafca7571611f511ca877cb58549e2fd710d72564020a4c7a67a17f2cbcb93dfb8b8389aeba5c0229b52ca327c6039135cd1625bb8ea74bc322ee310f4f0dd62b9b6ce06aa96e3e3c6d9270849a82b1feb657699586541ed8020ba1101b0aacbb06897a13611958d673f2a3692ef5113087c0e0c2c26089e951499aa5c44662efaf46e704527fbc127a1b599e1344a24aa66206c4f09d4e43b35a6c3e18138b70b3cf3f33b9c304f", 0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a47000)={0x0, 0x0}) socketpair$inet(0x2, 0xb, 0x8000, &(0x7f0000f35000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f00000f6000)=0xb) add_key$user(&(0x7f0000884000-0x5)='user\x00', &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fe000-0x49)="efd9b050ac95c00d7969c547b45ca2f6f93d60a881ea95caa70598f7a3177758657187d12426a4434036ff6dabdf269487334e8b0ad90d8b933de1cfc1c034650eb9bc0b12b1826ac8", 0x49, 0x0) add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000097f000)='/dev/mixer\x00', 0x101102, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000cdc000)=0xfbc, 0x4) 2018/01/02 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/access\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000cd2000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCXONC(r2, 0x540a, 0x5) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000006f000-0x8)={0x0, 0x7138}, &(0x7f0000ea3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009d8000+0xfe1)={r4, 0x6}, 0x8) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000580000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x0) 2018/01/02 17:16:56 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000635000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000885000-0x78)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b65000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000010e000)=""/21) restart_syscall() setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x7) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x16) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000b5b000)=""/52) ppoll(&(0x7f0000093000-0x8)=[{r2, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f00008bb000)={0x4008000}, 0x8) 2018/01/02 17:16:56 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cd1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2018/01/02 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000503000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) delete_module(&(0x7f0000c73000-0x17)='proc^+vboxnet1@)^!,[@]\x00', 0x200) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000487000)='/dev/audio\x00', 0x208002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000be6000-0x7)='vmnet0\x00') 2018/01/02 17:16:56 executing program 5: clone(0x0, &(0x7f0000ae1000-0x14d)="", &(0x7f0000101000)=0x0, &(0x7f00004b2000-0x4)=0x0, &(0x7f0000230000+0x530)="") open(&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b62000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e87000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) symlinkat(&(0x7f0000aac000)='./file0\x00', r0, &(0x7f0000f73000)='./file0\x00') [ 27.510083] RDS: rds_bind could not find a transport for 172.20.4.187, load rds_tcp or rds_rdma? 2018/01/02 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/access\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000cd2000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCXONC(r2, 0x540a, 0x5) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000006f000-0x8)={0x0, 0x7138}, &(0x7f0000ea3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009d8000+0xfe1)={r4, 0x6}, 0x8) 2018/01/02 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) socketpair(0x1f, 0x800, 0x200, &(0x7f00005e2000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000705000)={{0x3, 0x0, 0x6, 0x1, 0x3}, 0x6, 0x4eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0}) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f000056d000)=[{r3, 0xe, 0x0}, {r3, 0x1, 0x0}, {r3, 0x1, 0x0}, {r1, 0x1020, 0x0}], 0x4, 0x6) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/01/02 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = semget$private(0x0, 0x2, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f3000-0x11)='/dev/qat_adf_ctl\x00', 0x440, 0x0) semop(r1, &(0x7f0000784000)=[{0x3, 0x3, 0x800}, {0x0, 0xfffffffffffffffb, 0x0}], 0x2) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000045c000)=@generic={0x21, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/02 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d90000)={0x8001, 0x1, 0x3f, 0xff, 0x8}, 0xc) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) 2018/01/02 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/access\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000cd2000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCXONC(r2, 0x540a, 0x5) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000006f000-0x8)={0x0, 0x7138}, &(0x7f0000ea3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009d8000+0xfe1)={r4, 0x6}, 0x8) 2018/01/02 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) syz_open_dev$sndmidi(&(0x7f00001fb000)='/dev/snd/midiC#D#\x00', 0x3, 0x8001) read(r0, &(0x7f000025e000-0x8)=""/8, 0x8) r2 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c01000-0x18)={0x0, 0x0, 0x0, 0x0}) close(r1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000091d000-0x12)='/dev/loop-control\x00', 0x400402, 0x0) fchdir(r3) 2018/01/02 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005fd000-0x10)={&(0x7f0000e1b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl(r0, 0x200, &(0x7f00002d9000-0x3a)="c446402813e60adafdda24f2c5aff9f49c1f72472cba088c3c1e6a3c4750e0eeb6ac03678289b732fcf52c7a16473d347874baf301e3dc963405") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000f2e000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ca3000-0x4)=r1, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a78000)=0x8) 2018/01/02 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) readv(r1, &(0x7f00008da000-0x70)=[{&(0x7f000094f000-0xc)=""/12, 0xc}, {&(0x7f0000b05000)=""/208, 0xd0}, {&(0x7f0000565000-0xd2)=""/210, 0xd2}, {&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000529000)=""/53, 0x35}, {&(0x7f0000b75000)=""/51, 0x33}, {&(0x7f0000756000-0x1000)=""/4096, 0x1000}], 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000964000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x4, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) pwrite64(r0, &(0x7f0000844000)="e0859e37203584850d6003a7933c0601bd5ffba02338d16f0935ac133afe3c8fbb30152f8d118a806a5d7af48d1884f13659c58dcc5c714710dc41a80d695148ed20fde3a14c1baab3948e0bcd627a74d851f9f4f790706e32f46d176361cb5cde00850726cd76e21643a54dcfc99bf4c0785152f5d2fe8f5be64343e219cab2eb11a9325afcf6a84b7fd932975dd291b60fa5281e96f6fc7289d5e76301fe0de19c4dcf4f26d28802d381a77ab220e0536f1752014f9fbb6d86b32d773fae89227d53bdfb9e1b0f4bf7a3ae626800263a7fe550283e5e834c9ba644c21a34054946f8b1ce84f24f3c4bffd1022b9b20c3ec2714", 0xf4, 0x0) r3 = open(&(0x7f0000c2e000-0x8)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000026a000-0x108)={0x0, @in={{0x2, 0x3, @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]}, [0x1, 0x3, 0x9, 0x1, 0x1, 0xfffffffffffffe01, 0x14fc, 0x2, 0xbf7, 0x1, 0x7, 0xffff, 0x3, 0x6, 0x9]}, &(0x7f00001d0000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000dee000)=@assoc_value={r4, 0x0}, &(0x7f0000328000)=0x8) 2018/01/02 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cd7000-0x19)='posix_acl_accessvboxnet0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000077000-0x8)=0x0, 0xfd) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/access\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000cd2000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCXONC(r2, 0x540a, 0x5) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000006f000-0x8)={0x0, 0x7138}, &(0x7f0000ea3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009d8000+0xfe1)={r4, 0x6}, 0x8) 2018/01/02 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) creat(&(0x7f0000d4a000-0x8)='./file0\x00', 0x80) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0\x00', 0x6) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000003c000-0xc)={{0x0, 0x5, 0x8, 0xffffffff, 0xce6f, 0x0}, 0x3}) execveat(r1, &(0x7f000054c000)='./file0/bus\x00', &(0x7f0000e9a000)=[&(0x7f0000079000)='[self\x00', &(0x7f0000652000-0x1)='\x00', &(0x7f00009cc000)='ppp1nodev\x00'], &(0x7f0000724000-0x18)=[&(0x7f0000ffb000-0x1)='\x00', &(0x7f0000a49000-0x2)='-\x00', &(0x7f0000b5a000)='+proc+keyring:+em0\x00'], 0x1900) personality(0x400000a) 2018/01/02 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x1b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) epoll_create1(0x3) 2018/01/02 17:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c89000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) prctl$intptr(0x8000000000001e, 0x8000000000002) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b1e000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x2, 0x3) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) memfd_create(&(0x7f0000500000-0x11)="7475020800fffffffe00808000000000e0", 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0xa, 0x10000000) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r5 = dup3(r4, r3, 0x80001) fgetxattr(r3, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00001c3000+0x832)={0x2, [0x1, 0x7]}, 0x8) getpeername$netlink(r0, &(0x7f000033d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000330000-0x4)=0xc) ptrace$getenv(0x4201, r2, 0x7fc, &(0x7f00008c4000)=0x0) timer_create(0x0, &(0x7f00009cd000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000fd8000-0x8f)="b4a6495580fd975a46d6308326016d287f1f60c8ffadef7ac339df388d71fc44dd615c046742753747a33ca2eaeb5f498c8f19fdd115feb6fb06da063d8d58cf47732fb0c0fa8ef82d72ceb7d6cee491f300e89e9715f8ff976c520358052dc6f190cac497605be82cdaa7f95b8f8387c8b5829b9e3a8895d6b8407a4e78ec359452b230d898ac32a055ab0fd44a5a", &(0x7f00003c9000)="2c21e5e1b6fda6a1177fe01f468104976b086be5026f3ff6822fb7fa6d3e3492f52c5b460d7f6f83c5f14c16bd800c53585c245c0f0fedcbdc09d2205f96331a43c8920848cc65ee6d9ed092c5e36f089211de54880e2391087096b0b34d9c4105eed239f5f0a37cd56373f8b3ab2646974cfb352fe3eb570edda2ae9fcac7440d5325fab277f5be7ba0e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/access\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000cd2000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCXONC(r2, 0x540a, 0x5) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000006f000-0x8)={0x0, 0x7138}, &(0x7f0000ea3000-0x4)=0x8) 2018/01/02 17:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) r0 = openat(0xffffffffffffffff, &(0x7f0000bb6000)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000015f000)=0x0, &(0x7f0000c0c000-0x4)=0x4) pipe(&(0x7f0000fd4000)={0x0, 0x0}) 2018/01/02 17:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/access\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000cd2000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCXONC(r2, 0x540a, 0x5) dup3(r0, r1, 0x0) 2018/01/02 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083e000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00005fe000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f000021a000-0xdc)="32aa06f2c19445ba932d9ef2b89b3cb78c80b286a10f913fbf172a7afaca795d195020bcc81fde179a828c46eb16d3ae7ea477c159c89c13e1dcb3eab09a85cddb001d9ef29d91e8d464dc8477102cf2803267ffc1a72a40ab83166631f272f0ed909662442c203ec71abe9d227b400a2f79352d441b6562a716b7dc4dd7b93b66287bb42c5501c5582ae8ae3a18d5e5c7b0bf7f87c2309ed3d6eb2dd5c9fac285d1f282a77eb4604b827d019577b1df3e9a27b697cd26821268779c0967c32a015c3c3e6558113f5a52a574ec0e26dc1da154c2d072f351e57443d7", 0xdc, 0x4, 0x0, 0x0) 2018/01/02 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c74000)='./file0\x00', &(0x7f0000a5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) r4 = syz_open_dev$mouse(&(0x7f0000d74000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40000) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002ef000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3, 0x400, 0x2, 0x1, 0x2, 0x20, 0xa0, 0xff, 0xf1, r2}, {0x4a, 0xfffffffffffffb2c, 0x9, 0x6, 0x2, 0x54, 0x5, 0xfff}, {0x6, 0xfffffffffffffffd, 0x6, 0xfffffffffffffffa}, 0x80, 0x7, 0x2, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x4, 0x1, 0x4, 0x2, 0x101, 0x5}}, 0xe8) 2018/01/02 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$amidi(&(0x7f00009a2000-0xc)='/dev/amidi#\x00', 0x100000000, 0x18201) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a67000)={0x2, &(0x7f0000af0000-0x10)=[{0x3, 0x2, 0xffffffff, 0x7ff}, {0x401, 0x2, 0x7fffffff, 0x1}]}) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r1, r1, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) 2018/01/02 17:16:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000002000-0x20)={0x5002, 0x4, 0x4, 0xffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1) 2018/01/02 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000af2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d2a000-0x50)={{0xffffffffffff7fff, 0xfffffffffffffffa}, {0x9, 0xc4e}, 0x3, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00008df000-0x48)={0x6, 0x8, &(0x7f00009f5000)=@raw=[@jmp={0x5, 0x3, 0xc, 0xa, 0xf, 0x50, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x0, 0x4, 0x6, 0x100, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x17}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000fa6000)='GPL\x00', 0x7, 0x13, &(0x7f0000f85000-0x13)=""/19, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/02 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000be6000)={0x28, 0x1, 0x6, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) getsockname(r0, &(0x7f000010f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004a8000)=0x9) 2018/01/02 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f89000-0x4c)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'pcbc(tnepres-generic)\x00'}, 0x276) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000787000)="eb1722228da2079f0decca93770c8e53", 0x10}], 0x1, &(0x7f00004b7000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:57 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000000f000-0x18)={0x1, 0x0, [{0x5759e5538fad04e9, 0x0, 0x8}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x8, 0x0, 0x10001, 0x513}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000d000)={0xffff, r1}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000000e000)={0x7, 0xdc}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000-0x3)=0x2, 0x4) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/access\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000cd2000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCXONC(r2, 0x540a, 0x5) 2018/01/02 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000588000)='/dev/ppp\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000096e000)={0x0, 0x46, "7c6a53a5b9e69c6241f1b184c4485f21db2e99b7d7a609fb4f80457317ba74a420f1086e59127ace425f08f29c2020b50bbedcfdbc325579b1ed5fc9d452e61b124fa881ac1e"}, &(0x7f0000b8c000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000095b000)={r3, 0x42, "8cc2ba92194b5c40299febb8722a41fcbd0855b19e09ac2a5aec5a83085a6d04de67eb27b0bbeb3be218c0499b240ccb0c43a5021de638aced812e9eb5dc5ba540fb"}, &(0x7f0000b7a000)=0x4a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000692000)={r3, 0xe7, "2483db0991d2bed4549b496beae1516e04e0b51c0992702f680edcbc7f88db1645b4641fafd3b02372d138e900b8db8b51d9c4d750fb1475fde090ee1294705927d852071205f6cf83d53ed2f95c8dff9458a3d099d29e577cb6f3c19742456eb656a0b1c0b96cc34e64266e6c57ed56aee4102452a58bc7cbef2e180912182910612699d732e0f7f5599977eae3521ba59a2e56b2135fc50772d360c58ebe6d14060d29db5f4b2dc98d1e329a696e5df0b287a3fe0d4d5a7e7038ac2f28b09a784a9aef882c4020499673e7f4536e9f9b5c89d25c456e7fa41b0b039c47fd229cdda47590af58"}, &(0x7f0000dac000)=0xef) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000894000/0x2000)=nil) shmctl$IPC_RMID(r5, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000595000)={0x8, 0x2, [{0x8, 0x0, 0x7fff}, {0x1ff, 0x0, 0x5}, {0x0, 0x0, 0x8}, {0x6, 0x0, 0x2}, {0x9, 0x0, 0x100}, {0x5, 0x0, 0x7}, {0x6, 0x0, 0x20}, {0x6, 0x0, 0x7}]}) 2018/01/02 17:16:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000074d000)='/dev/mixer\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035f000)='/proc/self/net/pfkey\x00', 0x24000, 0x0) accept$llc(r1, &(0x7f0000766000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aca000)=0x10) readlinkat(r0, &(0x7f000091c000)='./file0\x00', &(0x7f0000ab1000-0xc5)=""/197, 0xc5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001b3000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f0000717000)={0x58, 0x0, 0x1, @random="07000000001f0000000000050025a600000007ffffffffaebe281b55dede0700847f000000009220874663bb74e79400000002000000d348ffafb995ff01000032bf2b01919044e5"}, 0x58) mq_open(&(0x7f00008f0000)='em1\x00', 0x0, 0x3, &(0x7f0000a15000)={0x1, 0x9, 0x8, 0x0, 0x5, 0xe00000000000, 0x9, 0x3}) [ 27.803289] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/02 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000351000-0x4)=0x0, &(0x7f0000f8e000)=0x4) syz_emit_ethernet(0x3a, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x1a3b, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) lsetxattr(&(0x7f0000cde000-0x8)='./file0\x00', &(0x7f0000df2000-0xe)=@known='system.advise\x00', &(0x7f0000143000-0x16)='cpuset^securitybdevlo\x00', 0x16, 0x1) syz_extract_tcp_res$synack(&(0x7f0000f40000)={0x0, 0x0}, 0x1, 0x0) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/access\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000cd2000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/02 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x2, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cd9000)=0x0, &(0x7f0000b70000)=0x4) 2018/01/02 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000015b000)={0x0, @in={{0x2, 0x3, @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]}, 0x80, 0x9}, &(0x7f0000b82000)=0x98) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f6000-0x4)=0x48d, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005dc000-0x10)={r2, 0xffffffffffffffcd, &(0x7f00006a5000)=[]}, &(0x7f00005b0000)=0x10) 2018/01/02 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) pwrite64(r0, &(0x7f0000003000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a", 0x1f, 0x0) fcntl$addseals(r0, 0x409, 0x2) fallocate(r0, 0x0, 0x0, 0x1f) getsockname$unix(r0, &(0x7f0000116000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fb6000-0x4)=0x1002) 2018/01/02 17:16:57 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x3, &(0x7f0000e2f000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) [ 27.893951] CUSE: DEVNAME unspecified 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/access\x00', 0x2, 0x0) 2018/01/02 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000354000)={0x0, 0x5, 0x6, 0x63, 0x7f, 0x0, 0xfff, 0x0, {0x0, @in={{0x2, 0x3, @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]}, 0x0, 0x3f, 0x2, 0x5e, 0x7fff}}, &(0x7f00008cf000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000092f000)={r3, 0x9}, &(0x7f0000c27000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d79000-0x10)={r2, 0x3, 0x2, 0x1c}, &(0x7f000007a000)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b1b000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bd1000-0xb7)={r4, 0xaf, "0f46715ba007f6b2664fb8bcad2f8743ae4dc4eeb4f4c37d0dc1ddd97110471bd2b2876dc17903a6f2bdf109c4347db22b1aab3799568c1b72326cdf49a93a24ddffc63df0881930afe7150b238e669a0cf3ec303afca96173592f85079a3280cef6a0ef9ea00b729e3a19985930abc5e52cb9a1c0d07178a9e5f29bf92c9f76bf37ecc116d4a89b06476a11d7d445fceced33a6f4217b964768315cafc35fa8da55721051c2988ff2035f7321f723"}, &(0x7f000041f000-0x4)=0xb7) [ 27.929177] CUSE: DEVNAME unspecified 2018/01/02 17:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000f94000-0x12)='/dev/snd/midiC#D#\x00', 0x500000000, 0x2000) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f000058a000-0x4)=0x0, &(0x7f000081d000+0xaa2)=0x4) msgget$private(0x0, 0x0) getresgid(&(0x7f0000e5c000-0x4)=0x0, &(0x7f0000d95000-0x4)=0x0, &(0x7f0000fa4000-0x4)=0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00006df000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c85000)=0x3, 0x4) 2018/01/02 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) 2018/01/02 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009c8000)={0x0, 0x0}, 0x4000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000dea000)={0x5000, 0x10000, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f6e000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/02 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a81000-0x8)={0x0, 0xffffffff}, &(0x7f00002a6000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000967000-0x8c)={r4, @in6={{0xa, 0x3, 0x6, @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]}}, 0x8c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bfe000-0xc)={0x3, r2, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000043b000)={0x0, 0x7fffffff}, &(0x7f00002c2000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000939000)={r6, 0x10, &(0x7f0000ad6000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f0b000)=0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00004ec000)={0xfd, 0x0, [0x6, 0x100, 0x9, 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]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e0b000)={r6, 0x94, "dc461d1a6e03facede516a3312a21d113bf3390bda8b62a7c85a0f4fc278b3bad5d9ff6ea1efbd916e9dc7a765c2489c846be9db7bc9a174f5f6b984892506606ce02ed3aa5e254ee153a408dbf7854efe445f89e2c493860884971184438d4341f15c1c7ece6d0ecdcc4a722f1ffaec049695fa8bc47f33c93579d404a8b6a74d1f73455500e890c9e72570a2a494e649df815a"}, &(0x7f0000df2000)=0x9c) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000cfa000-0x2)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ff1000-0x20)={@generic="d0e23f24b9d80bdce3bb43f6c94e2e8d", @ifru_addrs={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd6000)={0x0, 0x0, 0x0}, &(0x7f00009e6000-0x4)=0xc) fstat(r1, &(0x7f0000514000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000013d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000c3e000)={&(0x7f0000a2b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005ec000)=[{&(0x7f0000fbb000-0xa9)="3af4a4b8958acd915c1a3ca2c911d1a71ad5ea3204edb03e0eb72d1263af66dc4ab782c0c0d32a8c76c42a2120fea199a723b118208e003ea93775ca10d96c056ffa912c82c0f6429d4dcdaa01888c0823ee949e74959033afd757eab145e0314e7058c99ed28373ba95db5a1fe1b5fae7c5da3ce711561642a77fa9f50e8f040e93a81d488fa2a9eeb637b27691377caa8767044b7c614d607d4d345dec70308a91a2fe00eea73a0c", 0xa9}, {&(0x7f00001e2000-0xa2)="029986d72142d2dbddc84c57f820be13001828e479189e1a777e731a01c2c47f0cb21e2516d7f1374d9a437380d1f4a249cb0321f426b8f3d20b3d3dccbad0186c7e0dfc746c762e2147c50b8039fc436b26f8956384fb0cd20b5303defa9599c83b0db3790c31d3387c3e6baaa7a9c6edb0ac46199b13ca6cbd979343581813868b1d67a632920c148d2e9fb572f9c279e9a2372616011eef513da8cef1e92c7318", 0xa2}, {&(0x7f00001cd000)="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", 0xff}], 0x3, &(0x7f0000f3e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4804}, 0x4000000) r6 = dup2(r0, r1) r7 = gettid() ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000c7c000-0x4)=0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000510000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000017000-0x4)=0x0, &(0x7f00004a6000)=0x4) lseek(r2, 0x0, 0x1) setpgid(r7, r8) 2018/01/02 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) execveat(0xffffffffffffffff, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000058b000)=[], &(0x7f0000eb4000)=[], 0x0) close(r0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) listen(r2, 0x20) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) socket$netlink(0x10, 0x3, 0xc) 2018/01/02 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e9a000)={0x7}, 0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/02 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009fe000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x80000001) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002ad000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e51000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000517000)={r1, 0x7, 0x20}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000611000)='/dev/qat_adf_ctl\x00', 0xa, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000b9c000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f00007d1000)={0x3, 0x9, 0x6, 0x8, r3}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b9000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000b1b000)={0x40, 0x3, 0x1, 0x1e9e56ab}, 0x169) bind$alg(r4, &(0x7f0000ce1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r6 = accept$alg(r4, 0x0, 0x0) memfd_create(&(0x7f0000919000)='trusted)vboxnet0)system(\x00', 0x2) memfd_create(&(0x7f00002b2000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) recvmmsg(r6, &(0x7f00000df000)=[{{&(0x7f0000604000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000462000)=[], 0x0, &(0x7f0000f4b000)=""/72, 0x48, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 28.095875] QAT: Invalid ioctl [ 28.169411] QAT: Invalid ioctl 2018/01/02 17:16:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000861000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b1000)=0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x4, &(0x7f0000aaa000-0x10)={0x4, 0x0}) connect$inet(r0, &(0x7f00001ca000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f000077f000-0x79)="baa000b0e66766c74424000d0000006766c7442402e9ad00006766c744240600000000670f0114240f060f4354000f22d22e0f07ea965ab82066b80d0000000f23c00f21f86635000009000f23f80f20e06635800000000f22e06d6766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x79}], 0x1, 0x0, &(0x7f0000e5f000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/rtc\x00', 0x20280, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cd4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000049b000)={r4, 0x0}) 2018/01/02 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0xffffffffffffffff, 0xffffffffffffffff, 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$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer\x00', 0x0, 0x0) dup2(r0, r2) 2018/01/02 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fed000-0xb)='/dev/loop#\x00', 0x4000000000000b1, 0x40) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/02 17:16:57 executing program 4: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f0000321000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername(r0, &(0x7f00002e0000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000027d000)='/dev/snd/midiC#D#\x00', 0x9, 0x200) r2 = dup2(r1, r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000207000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x7fffffff]}, 0x20) pipe2(&(0x7f0000db0000-0x8)={0x0, 0x0}, 0x84000) r3 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000a7d000/0x1000)=nil) shmat(r3, &(0x7f0000c52000/0x2000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000783000)={0x0, 0x101}, &(0x7f000002c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dab000-0x8)={r4, 0x10000}, &(0x7f0000efb000)=0x8) 2018/01/02 17:16:57 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000801000-0xf)='/dev/sequencer\x00', 0x8000000000000000, 0x0) 2018/01/02 17:16:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000011000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="39142c61196057238843927df10e1b6c", 0x10000}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000f42000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/02 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cab000-0xb)='/dev/hwrng\x00', 0x208100, 0x0) fcntl$setsig(r0, 0xa, 0x2f) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000157000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$dmmidi(&(0x7f000004b000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000e71000-0x9)='/dev/rtc\x00', 0x1, 0x0) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f000077b000)={@common='gretap0\x00', @ifru_map={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/02 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000028a000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000)='nv\x00', 0x3) 2018/01/02 17:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x7, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x40000000c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/02 17:16:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000c6f000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4010000000001277, &(0x7f0000de5000+0x4d6)="") 2018/01/02 17:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000100001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) r0 = memfd_create(&(0x7f000045e000-0x1d)="47504c6c6f2e73656c666370757365746d643573756d12757365725e00", 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000bf000)=0x7fffffff, 0x4) 2018/01/02 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa0000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000e9f000-0x20)={0x0, 0x4, 0x80000001, 0x2, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b4a000-0x1a)={0x0, 0x6, 0x9, [0x8, 0xfffffffffffffff7, 0x1, 0x5, 0x0, 0x6, 0x7, 0x2, 0x1]}, 0x1a) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000722000-0x5e)="020aaf1a020214f6ff0034bc8ed24bc8a5fac697fd9c27243ce94cc956e2dc20d8d4a321f8b67c4640e66142d0c553e4301281d25d4abe03f40ec5c467eb599f270bf0b027fb764ddc9b6ed01b982dd6f1a4fbd6cd86c81f51163585add5", 0x5e) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000f00000-0xa0)=[{&(0x7f00004d7000-0xfe)="", 0x0}, {&(0x7f00004ec000-0x27)="675239cfb4b048fde5763426d6638096c56a5dedafab62cdeba1ae2a9ded87506ee97ce289e0e7", 0x27}, {&(0x7f0000b10000)="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", 0x1000}, {&(0x7f00007fa000-0x88)="d7605dadd761efc25d0c308c1d78d26b04ce4342884344a7b592d4980c443c13e0b02179140c5c82e4a8d935a4445ea4f700fa0758b422e6ca8eb08194c48f6ab6268243a7a008c5beb1b1ab5c1e9cda4e72cb4cb557e14ed0427ac297b8272d1b391347beb9dc3a55061d6b8ee9d64627efda82052c2a28d9d2226891c244f1353ef83924c19ac5", 0x88}, {&(0x7f00005c2000+0x874)="b3464e8a05916cbedec3c4c1cde1c63f24a2e217ae9974dccaaf98624dc0ed8f47aba762d5017a0edefcfeb2c7c1cfb38241e1cdc9fc09bb3ba8e16814402e621b8f97fc2b4c414c80dd27a77a73ef9d1aa230310a3c5d39d8789daa3627860b4be3fc06962a80816498967d51356d02379cb9bb9c1123d7b991ed809fe8f273df172736ae639c7729b9f3b68add8c42617aca925c38692c7b628a368bd3e8226a0adf2b2056b214c8ef991640d7f2aa45868b0c0b8dc5e4cda5833096a4f323c421353380f5d83a2e6ebd4ba967c220b8e36866472c477b26f0117605347af88900e0d1f9e24d9c5b", 0xe9}], 0x5, 0x0) r0 = add_key(&(0x7f00000b7000-0xb)='cifs.idmap\x00', &(0x7f0000a6d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000acf000)="4eb11bfb2efc571c9e55bfa69cf324873c3426bc734ff767274e6311baae99741914cf1d4e5fd322c0402dba650840bad809af77864beebdf2b7317bf4e7bb8851e680cb7e9b3ce1dbf2e3d9e632fd06665b7eea928465e9a3ee365449332a4caa09d27554bd7debd1c2f6db680a61", 0x6f, 0xfffffffffffffffb) add_key(&(0x7f0000278000-0xc)='id_resolver\x00', &(0x7f0000f3b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2018/01/02 17:16:57 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f38000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0xa3)=""/163) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000010000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x801) r2 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r2, 0x3a, &(0x7f0000001000-0x10)={0xb, 0x6f, 0x100000000, 0x5022}) 2018/01/02 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = add_key$user(&(0x7f0000eb6000-0x5)='user\x00', &(0x7f0000ad6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009ab000-0xe6)="123d80df89c3e83a3e3e8524567cdfa9472023ffcb4cfd6f31c662e7d6746c3f73ac7ea2583f4b52905ed08c74cf2b26a1854cb5c44cc270b037589726060f729a42e13f7e96ad4488c8de3aeded3cdb2521ef9f9a5870b370e21d55e21aaaacb0aabb88ef51c778f1bf86bdf28ec33458c1b12e81108f3c7ebf98735dec9ea90e57e2e7a396b1ca0aabebc850f7f60e2283bc574fd2227c7a0c8c3b5be548e63de6685430859fc0c3cb910a8f36b3febd263dc47378fa80e20fc6255b2227c020ce72113c494805c693d6a7b12c866b378bee3143e5f1b8d2380277a861b3e524029c1dc7db", 0xe6, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x6) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000079b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) read(r4, &(0x7f0000063000)=""/1, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00007d8000-0x4)=@int=0x63068955, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000572000)=0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r0, 0x16) 2018/01/02 17:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00004c1000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000471000)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000025c000-0x8)=0xd004) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00009f3000)={0x0, &(0x7f00008b4000-0x8)=0x0, 0x0, r3, 0x5}) 2018/01/02 17:16:57 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x10000000000006, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/01/02 17:16:57 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) setxattr(&(0x7f0000d43000)='./file0\x00', &(0x7f0000dd4000-0xd)=@known='security.ima\x00', &(0x7f0000b44000)='&\x00', 0x2, 0x2) r1 = syz_open_dev$midi(&(0x7f00005cf000)='/dev/midi#\x00', 0x17b3, 0x20000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/policy\x00', 0x0, 0x0) renameat2(r1, &(0x7f00006b1000)='./file0\x00', r2, &(0x7f0000ee7000-0x8)='./file0\x00', 0x4) 2018/01/02 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e79000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000a32000-0x4)=0x0, &(0x7f0000550000)=0x4) 2018/01/02 17:16:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c0000)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000e29000)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a25111", 0x1e}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) 2018/01/02 17:16:58 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002a2000)=0x0) sched_getscheduler(r1) r2 = epoll_create1(0x0) flock(r2, 0xfffffffffffffffd) flock(r0, 0x2) r3 = epoll_create(0x800) semget$private(0x0, 0x3, 0x100) flock(r3, 0x2) 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f92000-0x14e4)=@hdr={0x2, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x152, 0x6, "7aa11e", 0x14b2, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x100}]}, @hopopts={0x6c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xe9, "dc5411e656039d7ac5e566aa2cf9151c36b622c656a23f6411ecd893192dfe6a524971f14d40b74b279dfd8db4587fe410f45abef50d94a7fdee72ef9039ae787c2a9e27f872b2ac4a547cf23966adda7960963900cdfe20f328e45c1c2ede4e32b9dad30a513dd6edd42cd573a6d473220448eaf725353f4ab29191c772bdab1175ab0a15b8ac0bfcb9f73a77ad2f4e474c7258dd6b07aa12719e0b00c2243eaf94e94afa81709e3e5e90d0cd7b90b77d737914a8419591255e6656ea845a99c33b663347d65fe1192ff96ca49f313f8312def90af249f73b2ec0278338bdd883fc08c7253ed8c016"}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @hopopts={0x5c, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7fffffff, 0xcb, "362554125986a148f7ca28053c42b7cd7605a0f5c5100c6eb4e422e154a5c4c144bb181bd6ecdc8d2e374cd0a5058dcd7f4029f7d7e28cd334ed2e8414272f6f997b7c4236e960e9dc45af9fc107db7af791245642b37019f27888c5887f9270465d6fbbcb7c57f10a5f4506c38591e86cba9db7d968a7c001d04742154dac89dae6884235ef524b0eef770b758f3c7d4d89ba26b90b2ec344822847b2cdc2b8562f9a19b1f17d80710dce6e84d6da82c3449f434be84e27d5db92d94c3c0bc7e41b0b92f1c56e9bcb9e18"}, @ra={0x5, 0x2, 0x6}]}, @routing={0x4, 0x6, 0x1, 0xcd4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x3f, {0xf4, 0x6, "419e69", 0x2, 0x32, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x84, 0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x1000, "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"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0xff, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x87, "52211ce9250471af96ca4f5d699d6e76b51760693816c59c18f6071b4f0a16d65accd67829a2d099d088682f8b03331f76f318d1f183be8714bbe3687ae4a663df2916b8e050dd794e44b4c8db97503a7fbfbe40ecd4824c99348c896b4584749c5285d626767d1b88db19e1ef8be07361777a6ca895c2a86c7106851e53f318e24191891fc47a"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x40, {0x1, 0xe, 0x100000001, 0x7, [0x1, 0x775, 0x81, 0x3, 0x2, 0x8, 0x8]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0xfffffffffffffff8, 0x100, [0x9, 0x3, 0x7f, 0x7f, 0x100, 0x20]}}, @generic={0x4, 0x1c, "d58d469786f1e47e542cfed50ef8971145646b19f6227fcff42dcd64"}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x5}]}], "855fc6733d6c5316346f3c19af727ca96347d53fdc970f8d45a0a8708e9699749e3fe75501ca99dc93363fd7a3eba7bff6a81bf233842ea4865f9007712626409b10847ebf94e6eeaf854ffe8ecf1ded73488a34145e5961501d07a171ca8e89fae2036938eaf70dddeef2326338ed5d7628b2381ea6c722718b7f17a0534635bd7ab0368aae8c974bc2fc64dffc06e0f6ca988a8443f64655ac0e8de7244bd2a94d1a5002e6b0ef62b9f8aa36a3a734aed03de55fb9d9ba0ec13b4a17b7b20bbdce243661d2aa8544e9b906d6cdf7fe851e775bc2fc85f078d674"}}}}}, 0x14e4) 2018/01/02 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72000)={0x26, 'skcipher\x00', 0x0, 0x1, 'ecb-des3_ede-asm\x00'}, 0x3b) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000b9d000-0x14)={0x6b1, 0xfffffffffffffff9, 0xa636, 0x5, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="", 0x0) write(r1, &(0x7f0000a2a000)="", 0x0) 2018/01/02 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f000088b000-0x8)={0x0, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ce2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000056000-0x18)={0x101, 0x8, 0x5, 0x20, 0x3, 0x10001}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000aa8000)=0x6) r2 = syz_open_dev$vcsn(&(0x7f0000c93000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000092c000-0x10)={0x8, 0x6, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r3, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r4, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) lookup_dcookie(0x8, &(0x7f0000d36000)=""/64, 0x40) io_setup(0x5c5, &(0x7f0000e00000-0x8)=0x0) io_getevents(r5, 0xa90, 0x0, &(0x7f000078c000)=[], &(0x7f0000643000-0x10)={0x0, 0x989680}) 2018/01/02 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f62000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000c8000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x4, 0x7, 0x80, 0x80}, &(0x7f0000f6a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a6a000)={r2, 0x4}, &(0x7f0000df5000-0x4)=0x8) vmsplice(r0, &(0x7f0000f68000)=[{&(0x7f0000d99000-0x9a)="", 0x0}, {&(0x7f0000dc4000-0x5a)="51ba92e48ac8eb95730d7b40d40e953cea96f75ab1a61d4b9e2f1e71e3c3adabf502271903bea31c725d46c1b849adf8d6c70d1c39665bc7761bfc39731eece1f36e6476f2111bed9e9b0a1e715dd06549892902ebddc8de72a4", 0x5a}, {&(0x7f00001f3000-0x5d)="5887528fb59637220be41f7c665d7354fcc935ae620fda6a69bf2a542f1add5827070071c10631502295ba3122260670f605e7e0ef1f150db39ce27fa55da1e90978e6c630af30c4288b01ebf3d7ee87c4fc4f8c5fddc4a7d180a664ef", 0x3f}, {&(0x7f0000cec000)="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", 0x39d}, {&(0x7f0000f68000-0x8b)="79d670a321fd45d69b49ae9badd3105d8cbedd0f38f1762657d007569b8e29f07ee22c32775b35e2e61ba1bd1010ed0929c0c894104a1fbf92d2425e3b2841cd13883678465d5cc3de3ded8ad507f32f8c3a2e870468b281f3465b369cb73b05bc63c08f19ab3dcfaa5505c607566d2307984bab5ed3e01f7fd0636b65f57d3b70c7dc94ffc9fed54b4b36", 0x8b}], 0x5, 0x7) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0xfffffffffffffffc, 0x80800) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f6c000-0x8)={r3, 0x0}, &(0x7f000035b000-0x4)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000f6b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000f6c000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001bd000-0x98)={r3, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1a, 0x8}, 0x98) r5 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00007f4000)={0x4, 0x78, 0x4, 0x385, 0x101, 0x4, 0x0, 0x400, 0x0, 0x9, 0x7aa081f3, 0x4, 0x5, 0x9, 0x5c, 0x0, 0x1f, 0x2, 0x7fffffff, 0x40, 0x0, 0x3, 0x5, 0x1, 0x4, 0x3, 0x100000001, 0x3, 0x1f, 0x3, 0x1, 0x9, 0x7, 0x3, 0x1, 0x6, 0xca4, 0x9, 0x0, 0x46, 0x1, @perf_config_ext={0x1, 0x20}, 0x405, 0x5, 0x3, 0x7, 0x2d5, 0x7, 0x5, 0x0}, r5, 0x0, r0, 0x8) sendto$packet(r1, &(0x7f000032d000-0x99)="0e49053aa49abbfd8e5720d7cd24070e3e5b3ea9a336665241b0f6dacac3ffb9a0af3eec58c43c902f55297fc082b166fbf0402b4e964509d9873bcb2e12519ef0e976779a39f693e632efb98c5e99ce1eab2bace324e464d05d45457f92d0003c67a3fe4b5a825722b42c90902507fb10d750997f6b079e2bfa6086db6b3bdb69071c63973ab3134d22a036feed0093211863416908193570", 0x99, 0x20008840, &(0x7f00005ee000-0x14)={0x11, 0xfc, r4, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f6a000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f69000)={r2, 0x5}, &(0x7f00002d6000)=0x8) 2018/01/02 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000192000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000023a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000e86000)={{0x3, 0x1, 0x1f, 0x800, "144141981b49178ce3dceea599078805c74eb0945f68d009a47a6b8886d38165b4ec8721885121264a0332bd", 0x8000}, 0x0, 0x0, 0x1, r2, 0x2, 0x6e992ca8, "273592af80862b4884b60b6efd20c4e72c2b97d55e1cca61ea0245ee2c3f1548ff97dd9f0174ac2d0c65f172cc0f6cf390abe6a16a4c5363a68d0b66765de662", &(0x7f0000bcd000)='%$\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x200, 0x100000000, 0x7b, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000388000)=@generic={0x2, 0x0, 0x0}) 2018/01/02 17:16:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f00007d0000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x5a1000, 0x105) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d50000)=0x100000001, 0x4) 2018/01/02 17:16:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0xfffffffffffffffc, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000615000)={r1, 0xe6, "29b6be675a76d4590fa6d43f2060b8028ed2e290e4efe04e01abeec85b6c879c0e101973f8449901e2b481f657452d158e55b27b613dc33efc294f3f503e9def1a551f71f35609bc03d554a3d1137bdecdc29957f27f7d0f8411940307b6f0bee087a0ca82dfeb8474029bface39e1df587a0fb31ddcb9c68f37eff6bea71712d0628110d7b2a4a6b641d0a7c12b3f1a4d79e8947805af552aaa43c3f8c6c915d486943afb13e857f9dd880a16ec62ad36f660e60cabc654d3337171c567ed94922ca16a59c8dfd5acaf16f9587071ed59e89049ae4c1d0a67351f79a8b36d68d58a38083d54"}, &(0x7f000098e000-0x4)=0xee) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000003000-0x40)={0x153, 0xff, 0xffff, 0x2, 0xffffffff, 0x8a6, 0x101, 0x3}, &(0x7f0000000000+0x5a0)={0x4, 0x200, 0x3, 0x5, 0x7f, 0x8001, 0x4, 0x80000000}, &(0x7f0000001000)={0x2, 0xe699, 0x1, 0x8, 0x20, 0x7, 0x7a3f, 0x4}, &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{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]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) 2018/01/02 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000137000)='/dev/cuse\x00', 0x808010000080802, 0x0) getresuid(&(0x7f000027b000)=0x0, &(0x7f0000935000-0x4)=0x0, &(0x7f0000ec2000-0x4)=0x0) r2 = getgid() fchown(r0, r1, r2) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000717000)={0x58, 0x0, 0x1, @random="07000000001f0000000000050025a600000007ffffffffaebe281b55dede0700847f000000009220874663bb74e79400000002000000d348ffafb995ff01000032bf2b01919044e5"}, 0x58) [ 28.714244] device eql entered promiscuous mode 2018/01/02 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b9e000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000072000)='./control\x00', &(0x7f0000bf5000)=@random={'os2.\x00', 'GPLeth1\\\x00'}, &(0x7f0000ac8000-0xa)='selinux})\x00', 0xa, 0x2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x9a5, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006f9000+0xbfc)=0xde, &(0x7f0000652000)=0x4) mount(&(0x7f0000d90000-0xa)='./control\x00', &(0x7f0000215000-0xa)='./control\x00', &(0x7f00002b1000)='jfs\x00', 0x7e659551747b5584, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f0000e37000-0xa)='./control\x00', &(0x7f000054b000-0xa)='./control\x00') unlink(&(0x7f0000ae4000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 28.774978] CUSE: DEVNAME unspecified 2018/01/02 17:16:58 executing program 5: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") pselect6(0x40, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b4000-0x10)={0x77359400, 0x0}, &(0x7f0000bf5000-0x10)={&(0x7f0000417000)={0x0}, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002aa000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x2, 0x3, 0x70, 0x750, "53e1029e45d716887c2939147103965468c8783677960cf692cfcb93b11037d934b77ba202b191384e01f082", 0x0}) 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 4: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000371000-0x38)={0x0, 0x0, &(0x7f0000397000-0x40)=[{&(0x7f00001ad000-0x1000)="d0d4e16612902413b4454dd8c27228814454ac4296c02659f9210cc51040cadf18bdf1681bb3942aa328a31b5ea319058c98f23d7097c281edace1071f6a5e956f11f41b2e2d6df01bfc1eba6bb01d6888e57878440b2ba941381746b440037ef6d4904cc0006c4918b0b81fb1b613ff67d73928b22f672506b1faebab1e65619aad3725d5d5803048e7fbb7e8e5547aeabfc91ea13e980a961e491785a9ab7e8c5c2c696930d6e8bc248e2addeea6f23a0d20b2bbf75165d678637a71380d345c6942e8ede00dbdd97f0b29899925668dc1e39560e36f60055d4060db5c9603031e8e68a53d91eb975cbc024d91d1e9721e6e0593fca9023cc81cd52e2673b77930e7f500f59141cae8d528782718035713af83214865266b033606d103c0deab274603e2973a121dc694501f03f427a9c8e147374e5489d8845dddc0b11cb46153f4df316e4062c6dd040c1e25df8ff76fbfd9791352ecaf6cf7f6c028f4eb20eaeeda01bec59c83ce000f064097d9513ba99b6a2d4219db319948f50a0a52bea8186b3c550ea8d2afc91413c7acd63cd2f2a51356a773bc631938a0cabede10a3533bc2992b83d0296421cb98140e0441933df8b082d9ee6ceb05d70d22b4ea2f838568e48a1ecb9af4bcaff4e25c353e4f766fdd0c716c5bf74c62b06308832d8314eae18d54d8b80ef1e44c73c76711c05238575d7223be2b978f4edafb0a21541d3fb9dfff053e869f77ad0a72b70226461216808f0d549b4eb1284988c43d0848bb974d32493b9881e03ca1475a28c7d51e4a06f7e36ee91c4d95721e39820fb002d6ab65b5ea69d2d57410e52f6c074de60ed96d5df3eee64dc8aaaf64d9d6d16a9e270631fd44b969e8aa383fcc2d859a2717bfbd8f931150d11faf9742a3c54ffe57e5427e4df7ec0e1097eab1e58903ffd7fb54b4b6e97f725d1ce830ee20d28047c270db1e85e8bd3346c3881c9846ee426cbbe76f1861ce160ae3958e543d65f99a89a68b9cbbeb0d898b245835b4cf0a90d0c5869fda15567d0a6c64244cf00d54596712df31b72b4dc74d4c255383ec237221d0939a90cb00", 0x300}], 0x1, &(0x7f00005b6000)=[], 0x0, 0x0}, 0x4000000) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ac3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000316000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x95a1, 0x0, 0x0, 0x0, 0x4, 0x40000000000dd, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) flistxattr(r1, &(0x7f0000019000-0xd)=""/13, 0xd) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f000017f000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4100) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000248000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0x1c, 0x14, "8e2a587437de00c0c970d7c0396737f74f7833350ccc7e8a08a7ca9f619c6623facbd62c333c84f7d7e244c27cc1684c7a6393332838747002833a0caec8d88e", "093d9a3df92c258a23894ec98e05625b5e1259e0c9dba976b5b8c6700f63a8ff", [0x5, 0x5], 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d9000-0xa)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00002e2000-0x4)=0xff, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f36000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000157000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4c5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0xe8) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000901000)={@broadcast=0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c84000-0x4)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000844000)='/dev/vcsa#\x00', 0x0, 0x400) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x5) 2018/01/02 17:16:58 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000001000)=""/24, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) signalfd(r0, &(0x7f0000005000-0x8)={0x0}, 0x8) 2018/01/02 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eda000)=0x0) sched_setaffinity(r0, 0xffffff48, &(0x7f0000222000-0x8)=0x100000001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f0000b6e000)=""/111, 0x6f) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ad3000)=0x1f) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000de6000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000934000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000202000)=0xc) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000983000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db8000+0xe14)={r4, 0xfffffffffffff7ca}, 0x8) ioctl$TCFLSH(r2, 0x540b, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000018a000)='/dev/loop-control\x00', 0x101000, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000c65000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000a05000-0x1)={0xc8}, 0x1) 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 6: clone(0x800, &(0x7f000092f000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b13000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x7, 0x200, 0x8, 0x7, 0x12, 0x101}) 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 5: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x9) sendto(r0, &(0x7f0000415000)="110000001c001f12000000000000051457", 0x11, 0x0, 0x0, 0x0) 2018/01/02 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xf) write(r0, &(0x7f0000e01000)="1f0000000102ff8400030100000000000073acf49500020000000017000200", 0x1f) 2018/01/02 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ad000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000075a000-0x4)=0x0, &(0x7f00000ab000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c36000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004a4000-0x79)={0x0, 0x71, "a58f97e5f10777ec939af96e454a59e56483cb8db1c8256afd28eb89b762a47f10949d717033f2c44a298b1ccc7b0e9d05a4dff0c5fda265e5f40c41bd83cb369e36261e687427a8a1978a0e3e24edcfec76b812ad7f739c4998a75298db1f5815a6edd310cd5c111e3be47d97ed7aa79e"}, &(0x7f0000901000-0x4)=0x79) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004f9000)={r3, 0xa4a}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2e000)={r0, &(0x7f0000148000-0x4c)="4941ff5a4f733d28ff0ef457bba45684cb45346b99bb66168acf4842641a4895ab8f5804f40369a93afbd536b6fe99ded645be492f3b7b08cd5516a814e14fdb8d6fb3144a6a8324c48ed760"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000548000-0x1a)={r3, 0x1, 0x9, [0x7, 0x4, 0x8, 0x7, 0xa496, 0xfffffffffffffffc, 0x6, 0xdf2, 0x51326db]}, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000884000-0x4)=0x0, &(0x7f0000c05000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000814000-0x6)={r3, 0x9}, 0x6) 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000fb000)='/dev/midi#\x00', 0x0, 0x40) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f000089e000)={0x3, 0x1, 0x0, 0x51e, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000ffc000)='./file0\x00', 0x400000, 0x8) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000478000-0x8)={r1, r2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f00003e1000-0x8)=0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000cd0000)='/dev/dmmidi#\x00', 0x401, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000b1f000-0x4)=0x0, &(0x7f0000a74000-0x4)=0x4) r6 = syz_open_dev$dspn(&(0x7f00007dd000)='/dev/dsp#\x00', 0x1ff, 0x400) timer_create(0x7, &(0x7f000084c000-0x60)={0x0, 0x25, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088a000)=0x0) timer_delete(r7) r8 = shmget(0x0, 0x2000, 0x78000000, &(0x7f00003c2000/0x2000)=nil) shmctl$IPC_RMID(r8, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000bd7000-0xb)={0x6, &(0x7f0000fa1000-0xb4)=[{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}]}) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r4, 0x3, &(0x7f00002fc000)=[&(0x7f0000571000)={0x0, 0x0, 0x0, 0x1, 0x7, r3, &(0x7f0000ed7000-0xcc)="2b813ce610c6272857c801724a9f69a197d58fadc2c24bec4fc4242d9b9f4958f1e8eaf43a3de57a3c34e026f692691bb266155b230b3a898deca55e59e6ce6ddfe7b87e1734a660d5724193ff0bbfd9c0a52e3f774034bd263002820ef2b5eb34e8582c97bc4c578fa7a00cb7085780925def717f8bb1f718806df3f6da444b2564fbcdbbfaeae9b37678d41790764db002c79ed2cfe12af4e63193afbf65aacfa3be2b7972b050af653350b386e2f15e5c0ccddef7a99832ee03baeb25747feabf572cf431e6f1842f78dc", 0xcc, 0x0, 0x0, 0x1, r6}, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f00009fc000)="", 0x0, 0x9, 0x0, 0x1, r9}, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f00004f0000-0xa0)="2c96735da41f55e82eb9d5a9a80796e139190460bed417943ade0433f032c49f34d1d551f8a7213ab6174af2eb748a08a1e9fb7b13d57b8ad8e641a1d196a1c163cbdf4fc632f07b4e938f8af418da3cffece297d2ba8882c09c95db5910194cf1005c0de313be751136b82937b23ba2386d17166d6831dd5315ed579bfd5b27430e89bba72eb852a3041c5fbf57764bebe586ae769da77f0cb446201efdb6bc", 0xa0, 0x1000, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a9b000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f2000)='net/if_inet6\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000052f000)=0x14, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cb8000)={r1, 0x0}, &(0x7f000001b000)=0x8) r3 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x180) 2018/01/02 17:16:58 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffffffffa84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00008f7000-0x8)='./file0\x00', 0x4141, 0x80) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000bcd000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$netlink(r2, &(0x7f0000644000)={0x0, 0x0, &(0x7f000098b000)=[], 0x0, &(0x7f00007a1000-0x88)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000891000-0x8)='keyring\x00', &(0x7f0000af5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f000087b000)='.request_key_auth\x00', &(0x7f000072e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b73000)="a8a2c8007edda1b810198885239af8d3835014fb23b14c3726e4a5b3f9e97b04a0d0d151a166c8cbe0e4ac3d58c2de2132a4619e", 0x34, 0xfffffffffffffffb) add_key(&(0x7f0000c04000-0x8)='rxrpc_s\x00', &(0x7f0000bfc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c8000-0xd0)="9113d31876b2739fc5635c17dfd87c39082dfa44593ddca99e1630ca5b30f506d835e75f673a09aeaab1063b5ac9da25e12e4b6d12f636706ff8c283a6487d1432833e77ff747e90c1a03691b0ddfe4e676e23badfcd38cd02edf1312c772d7c45e17247bb523eb3dcaaffa9d08942a290ecc0c6556f81a7e727f4c5f047e9140a0dc68275bc5fe1d901cab6d0b1f2f4dbcc84d7c8a7b5639b3f1a95f5c7ffa6069393cdc5a76d0abda8035528772bc2befec46ea2b11dbfa94cb548e06e5a2c3365edba6c9ac996bc8d4298fe649efa", 0xd0, 0xfffffffffffffffd) request_key(&(0x7f00002d1000)='keyring\x00', &(0x7f00003cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000605000)="2e215e7b262176626f786e65743073656c696e757870726f63282c9a757365722f", 0xfffffffffffffffa) r1 = request_key(&(0x7f0000405000)='rxrpc\x00', &(0x7f0000ec7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c10000)='+posix_acl_access&bdev!}[]nodev+-vmnet1\x00', 0xfffffffffffffffd) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000857000+0x5a4)='/dev/audio\x00', 0x101002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000809000-0x120)={0x7, 0x2, 0x401, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0x5, 0x20, 0x9c9, "2871057fbc75cc2ef7f9c2b1ee054bc8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$keyring(&(0x7f00003fc000)='keyring\x00', &(0x7f0000278000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) writev(r0, &(0x7f00001ed000)=[{&(0x7f0000e77000-0xb6)="3108a90b082f2cc840feea109559e2d57966141af1628a354e92535c4525790732daff3ac7e53d8aa30c9244632feea4d6dc44211617d18c7f8bc8cd2ed3e6772b0a148fe285b7ff0487fc3e0cb6ae8ac1c937433cd89d0905cdb5c4067a727e6bbcf20304c3ee8acd6bb753162103d202d3349dd39dbb69a7ba4f652734646d7f9c02ef44b3573780a45c33b36e97a03106e9f1f1fe82b7a57131089b1bcd5d1b2c7a903b099774fd73e49c7119902ddd1697189a06", 0xb6}, {&(0x7f0000a88000)="743535106680bba327ab879e27c1a14e97f54bc7192acfc5c475df08222a63f3a287d7540080eec5d4f4b49f5bed15cfe9416e95b1e955c8", 0x38}, {&(0x7f00006cb000-0x1000)="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", 0x1000}, {&(0x7f0000e8c000-0x49)="9d86d3ffaf725db2311a2a0153b35621edc90a40efacd21a07cdcd3c860afc41a7fbc1ae20ab0f3898f9b2b8c301d741106834f1dd6e4ba4fd92c593f97db8909beb4bf6ef2aefe4bc", 0x49}, {&(0x7f00006f4000)="439a1926246877d149854d776beb5044c373e57d5a3b33f4367c93046c147f668186c4f800953eb0a0dfee4b1574a6d473a63735a961e977edcf4c9c9654ed00c89be486629411020df137945b1cc9abbf33a0eac057e39d7c941b930048323e62ec7fc781c3328b8a41625b72f71321741a2a853c260c9c8eff421326427b221bf2e0f647", 0x85}, {&(0x7f0000651000)="7878a4e87d5e00619268e61b", 0xc}, {&(0x7f0000e1e000)="ffc41e1e7cf5d5a7d2185d09e7657cdd2c7facb116114f87faed03c2a35f58a9f1939230ca27241f9719ba31257a54d0129f7375ba03226fbbb9761fc1db0ba5beb026b61460985afc146e7386af9ed38c4f65a4902fb7ee48935d2d986adfee68a090da1c59fa391e908f3f00114d2b29928a515af248fec430d7e4a103bb061c86f07e1e59aed3873b17bc2cf6953150093684720d886d046ab626", 0x9c}], 0x7) keyctl$set_timeout(0xf, r3, 0x7) r4 = syz_open_dev$vcsn(&(0x7f0000f5d000)='/dev/vcs#\x00', 0x5, 0x8402) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000bb3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000765000-0x4)=0xda3, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) 2018/01/02 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000862000-0xa)='/dev/dsp#\x00', 0x100000000, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000435000)={0xf005, 0x12000, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a45000)=0x0) prlimit64(r1, 0x0, &(0x7f00005fe000-0x10)={0x0, 0x3}, 0x0) umount2(&(0x7f0000f43000-0x8)='./file0\x00', 0x1) openat(0xffffffffffffffff, &(0x7f000024e000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007e5000-0x20)={@generic="6fccbee17eb3c7d80d689ebec83dd061", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open_by_handle_at(r0, &(0x7f00007e8000-0x36)={0x36, 0x8000, "88ea1303c33d6bf353f0d65d194ac735ffc44a3f8f7a1f1a5e9ecdfb82b749e06cd7e19d111040771ea397e6f941"}, 0xc580) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x400000089f0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000b5f000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000523000-0x4)=0x100, 0x4) 2018/01/02 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef8000-0x10)='/dev/sequencer2\x00', 0x101880, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x17) 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@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}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000970000)='/dev/audio#\x00', 0x7, 0x400) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a0d000)=@assoc_value={0x0, 0x401}, &(0x7f0000a0d000)=0x8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a0d000)={r2, 0x5c5b, 0x1, 0x800, 0x0, 0x0}, 0x14) 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 7: r0 = semget$private(0x0, 0x0, 0x100) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00003ad000-0xdc)=""/220) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x100000, 0x3000, 0xb, 0x4, 0x400, 0x1, 0x5, 0xfffffffffffffffd, 0x6, 0x9, 0x53b, 0x9, 0x0}, {0x2, 0xb1cc5d6faed0d2b9, 0xa, 0x2, 0x3, 0x100000000, 0x352d77b7, 0x2, 0x5, 0x7, 0x9, 0x4, 0x0}, {0x4000, 0x0, 0xe, 0x0, 0x4, 0x9, 0x65, 0x7, 0x5, 0xffffffffffffff81, 0x3, 0x3cf000000, 0x0}, {0xf000, 0x0, 0x10, 0x4, 0x800, 0x8001, 0x8, 0xfffffffffffffff7, 0x8, 0x800, 0x1, 0x146d, 0x0}, {0x100000, 0x104000, 0xf, 0x8, 0x10001, 0x5, 0x7, 0x9, 0xa555, 0x1, 0x4, 0x7f, 0x0}, {0x7000, 0xf001, 0x9, 0xb5d84e2, 0x4, 0x400, 0x6, 0x101, 0x79f934dd, 0x6, 0x5e, 0x800, 0x0}, {0x11000, 0x5000, 0x0, 0x9, 0x80000000, 0x0, 0x6, 0xcbf1, 0x98, 0x3, 0x0, 0xb0, 0x0}, {0x6000, 0x4000, 0x1d, 0x7fff, 0x5, 0x3, 0x7839, 0x7fffffff, 0x80, 0x2, 0x81, 0x1, 0x0}, {0x6000, 0x2, [0x0, 0x0, 0x0]}, {0x6000, 0xf000, [0x0, 0x0, 0x0]}, 0x11, 0x0, 0x2000, 0x2000, 0x4, 0x100, 0x100000, [0x7bb7, 0xfffffffffffffffa, 0x4, 0x6]}) 2018/01/02 17:16:58 executing program 3: r0 = memfd_create(&(0x7f0000f97000+0xd34)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000425000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000d89000-0x10)='./control/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f000095b000-0x10)='./control/file0\x00') rmdir(&(0x7f00004b2000)='./control/file0\x00') umount2(&(0x7f0000141000)='./control/file1\x00', 0x0) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x93fe, &(0x7f000030d000)="") 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x8000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d5f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x4000, 0xff, 0x5, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000821000-0x6d)={r1, 0xbd16, 0x3, 0x3, 0x100000000, 0x5, 0x4, 0x2, {r2, @in6={{0xa, 0x3, 0x4, @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]}, 0x1, 0xfffffffffffffff9, 0x0, 0x5, 0x9}}, &(0x7f0000bb4000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x27b, &(0x7f0000224000-0x27b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x245, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x61, 0x6, "54bdd3", 0x7, 0xbf, 0x5e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0xbf, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x8}, @generic={0x6, 0x63, "c1ea85848e46cded0678be21786417d3f05e45a4d2f33ab20f16396c3e487d52fb23b22df781c9f876d18ab368d3b746900b402ec6133e964f378a736d15290b324520f0ffdb958d3f3b114a04868f34448916e91ae4aa71beb45fcae703b7ec58acd5"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x401}, @generic={0x7, 0x0, ""}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xde66}]}, @routing={0x803c, 0xc, 0x0, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @hopopts={0x1, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x50, {0x7, 0x12, 0x4, 0x6, [0x2, 0x5, 0x8, 0x1, 0x81, 0x0, 0xe9b, 0x1, 0x6]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x6, 0x0, 0x2, 0x0, 0x0, 0xa6, 0x2}, @routing={0x9d, 0x10, 0x2, 0x6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}]}], "eafd961b301eb3ecc1abf37dbc89a1c89ad401016b97bf7ca29dd8ce2d"}}}}}}}, 0x0) set_robust_list(&(0x7f000032f000-0x18)={&(0x7f0000c23000/0x1000)=nil, 0xfffffffffffffff8, &(0x7f0000648000/0x2000)=nil}, 0x18) 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ab6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000bf0000)=[], 0xa3, 0x0}], 0x1, 0x40) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/sequencer2\x00', 0x725000, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000774000-0x8)={0xff, 0x31c0, 0x9, 0x6}) 2018/01/02 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000036f000-0x4)=0x0) io_setup(0xa, &(0x7f00000c5000)=0x0) clock_nanosleep(0x6, 0x0, &(0x7f00004ff000)={0x0, 0x989680}, &(0x7f0000de1000)={0x0, 0x0}) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdb000-0x10)={r2, 0x0}) r3 = creat(&(0x7f0000400000)='./file0\x00', 0x100) accept4$inet(r3, &(0x7f0000ba3000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ec000-0x4)=0x10, 0x80800) io_setup(0x3, &(0x7f00000c0000)=0x0) io_destroy(r1) 2018/01/02 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a90000-0xb)='/dev/midi#\x00', 0xfff, 0x100) execveat(r1, &(0x7f00008bf000)='./file0\x00', &(0x7f00003bf000)=[&(0x7f000082b000)=')\x00', &(0x7f0000c71000)='+GPL\'\x00', &(0x7f0000136000-0x3)='{$\x00', &(0x7f000049a000)='#+\x00', &(0x7f00001cb000-0x6)='wlan0\x00', &(0x7f00003d6000-0x2)='(\x00', &(0x7f0000ae4000-0x1)='\x00', &(0x7f0000dfb000-0x2)=',\x00'], &(0x7f0000be1000-0x18)=[&(0x7f0000b96000)='cpuset+[\x00', &(0x7f0000061000-0x30)='{{trustedvmnet0#vboxnet1cpusetsecurityem1system\x00', &(0x7f00008ef000-0xc)="40f76d696d655f7479706500"], 0x800) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r2}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:16:58 executing program 3: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000053e000-0x98)={0x0, @in={{0x2, 0x2, @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]}, 0x9, 0xfffffffffffffffa}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x1000}, 0x8) 2018/01/02 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/dsp\x00', 0x4000, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = memfd_create(&(0x7f0000fad000)='keyring#wlan0^\x00', 0x0) fanotify_mark(r2, 0x22, 0x40000010, 0xffffffffffffffff, &(0x7f0000cc9000)='./file0\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/02 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000544000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = syz_open_dev$mice(&(0x7f00005ff000)='/dev/input/mice\x00', 0x0, 0x12f600) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000022b000)=0x0) r4 = geteuid() lstat(&(0x7f00008c5000)='./file0\x00', &(0x7f0000a51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000c2c000-0x8)='./file0\x00', &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc7000)={0x0, 0x0, 0x0}, &(0x7f0000089000)=0xc) r10 = geteuid() r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000918000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000656000-0x4)=0xc) fstat(r1, &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b97000)=0x0, &(0x7f00001f3000)=0x0, &(0x7f00005e4000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004aa000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a3000)={0x0, 0x0, 0x0}, &(0x7f0000578000)=0xc) r17 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c95000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040a000)=0xc) r19 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000623000)=0xc) sendmmsg$unix(r2, &(0x7f0000c50000)=[{&(0x7f0000546000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008f2000-0x20)=[{&(0x7f0000ba7000-0x83)="17ab6c7d055a4ec062cfd1342525e9cc856f2ccdd017e914285a3d2a49f09c465f80e48a5b3369c5709caf6c18a92ced7da4b8eaf9276e59505294149a172a15fb6f37fd5b719dbc82d8d0579a5c1b10b90cf2dd66638c86a488e0bf44cb171fff815c4ae578f02c0d5c0d5d62c7cb3b5f818320b737992ac2fc4a3e9c67bc6bd87ba6", 0x83}, {&(0x7f00008c7000)="070a57f11c71239df973c5faeae1895c893d23df6f139f4df46364badcebfd2263381286018e21b33b46cc74d53a30c216437fbe5055f443071876e3d6dce4cd", 0x40}], 0x2, &(0x7f0000751000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x1}, {&(0x7f00005a2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006fa000-0x20)=[{&(0x7f0000d4f000-0x6c)="8832ba6e81b3d3203ec0f050238a99d2d349458176e4f5e8de4fe8b744c8bf268367d4a0fa01cffec1cb22b3b12ee5fd327fb9305fb9acbf7478cf8f38cc1abe8360ae94e469d6a807071c2b2af988499c07e3600a2fd1e6cc6ea813ace1f547b35fcb897bdbe506ffe62d49", 0x6c}, {&(0x7f0000544000-0x1a)="dbddb97ecde8bdbe25e327ae4333efd597b08e674241568f62a3", 0x1a}], 0x2, &(0x7f000079f000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x50, 0x4}, {&(0x7f0000870000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a82000)=[{&(0x7f0000336000-0xed)="58fc127fe65a8d8d98ac34a250f9afc15c936d9f580370704000da5d0fb83e939f568319a3b241f0f77b919f6b14fd28e4bd1d280333e442959b897c208b30728365689bd4f2e30d03a91b912f2787aafca7062dfd0294b9905392d5be1ad7c151b200a3e1892cc11075639a68d99a098222c633d2b4574953fecb9faad617a3022892321b67dfab24a22e383f4d99f786df9fae86e01f5fc6fd1393377676f5f9e13f54c048fd1aba2b5a22db9f4b09864ee5d2d1e6802052f833d03635189518c375aa1bfffe53117161840f382a9830b1959277854e7b8f172ecd925fd69093a410d697c2795cf5ba0b4431", 0xed}, {&(0x7f00003c8000-0x29)="9d90144fb2f41993f7f7db585d75069e781b703c0a54d906e11c2484c90e1033aba9a856d7cc3513f1", 0x29}, {&(0x7f0000b0e000)="afd227990a7bc8311c4c80adb2b1589a4165a3ff3b7e14d7eaa43eb909618d9e9a082625971d551c9d179dd3c6773ef83aa2cc9609268cc1f97186732e9f21e07ee212ca17502f32650e69c98fa65b5be6ff7959ed2690d627164ffca0250f55c203f8310ee75cc086fe5a1958ca77226752226b8a6a45f676777dc0c37eec6fbeef963e24e81eec817b68d77178c4f8a30a7773fa2c", 0x96}, {&(0x7f0000624000)="0cff04b645c35ea1611f4d3a117b937fca19816cc1cb7cc6472af7db5b0e69677042596a177e043a8b313071d6cb8e991bdab27599a4f604e0487f912dc926200edc30f3a272e7c3733cfef62808688fa86abf9fb65c2edabf1695c2acfcc266fc6a3c37322e67a79023d4ef6fb2765866bfbef5b571ee73b3362a2bf15286f2b48a017869a3b02c75341046f4afc67b3fe42a88158dfde7231c0e5c6bfd621ae3c01f73507721fd5a23a1d2c0634a6b36348b338e7fd7e5823b58500a9074c7a75d2ffddf7489b1bb4ae5a22175922b4d2484e22d7dc536dc74a483", 0xdc}, {&(0x7f00008c5000)="8bdb2fdfbe3b4506788d136187a59f046bbf26f29dbbf12bf8b53cb0c13f954099c32ac59c8594a3340ba16352c6b3761582277c799512f8aa724b06b0266a966e1baafef3e6e4a6f34e9a0a934db60167c93809c504e55aebf82e846a02051010d493b4ed643f01fa03aaeb50a4c66b17627fd87544ce43948ef729f93e9da73e83831560782ed9122706", 0x8b}, {&(0x7f0000bc2000)="959beecdc4a5ecf50cb2eb1e3d44d52ef75362058c08b1ec0f2be5373584aaa5da44b7a10734c57c282929d9eca7a2d39d5931268da86d232e70e8634c1a879faccf2fa7fc20ca5432f0d7e6b17173e08cb022e261a770f0fe03896c5611227959b6c93e441789ed3a5ebc8dc6b34b34aeb1227d35a3eacdf9c9c021fdda795002cad36a828bd14e2c054f0dd20e18ce", 0x90}, {&(0x7f0000998000)="", 0x0}, {&(0x7f0000360000)="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0x1000}, {&(0x7f0000936000-0xed)="87474eb499f9bc8ed56b6fce1a1d8e4599f79d9dc9d408740224bce3693b70e35362bcaec14136e146798091450afb0fe1c346feac5498f29e8972ad6be3262f45330e0194be159128284ad2a642760302230f0240e1950712339c8f91b5e6dd1881d5261abf0147eb2e9afb98be0be3a6dc5ac4e6cf453c28b0d0b45373dcc5bbd0f387fd0a39cfb8713574bd04b32f9df684db04217fdcb55435d023f47223c09b9a3c7ca1d3c83d0f03a3be035c6ff5a91040f83980c40ca17bfa4fe7626be9e6cec73ccd48d2ef8552cac55709dfc2eddf1113de5894a14e0cdeb1561cfa8f97f76216af356d0000e311c2", 0xed}], 0x9, 0x0, 0x0, 0x0}, {&(0x7f0000b4c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006f8000-0x40)=[{&(0x7f0000cc9000-0xf4)="4bc518a0bd4ced65896133dee1fb0f5cc51d5aef8c2ea6dbf199b64e995b0a07de68c44f17ebd6c75e5b003ae7ed1107c59985ef32c2d5d2fab41e765cf67cc7185d9667c312f7d382b2f0bb733d0015d5c9b54dc69516cbc9656aa5c734e9665e11a3e337c3d38b7fbc747a5e47ffbdba0bfc5bb57fa3221ed09312373e04c3a83a42700c3f82c51b68050275ab3fcaa3a240494b2c1bf016bffe9b8180c87ce910be8120f4368269dd6b6bfff937aa819fa628ef5e888c38501da33910daee5990128e2b6fb5908de7c642478300851e3611b7b328fa825e5e449c450d18dcf7feff8db988b6aefbb2febfdec1b88bb0de238d", 0xf4}, {&(0x7f0000d4d000-0x97)="e45ddaf3f695e549154940223d85dad8354a90a62f7a5af08390e55e8f7509fb1a8e1c48b718a08ea7a2748796c4285474f32d85013533f4d5139bf2c5bb42641f680064e7f0c01710341533c731129eb1e3e82c5daea6b6b8a3b79c40c2318a16de43bb8cb5afcf8543233104e5e6e7f3af3fbfd2872f321918e55c80b6f5ba2d58cdc003ad7ffb42dda22eff346828cca3f4fb85026f", 0x97}, {&(0x7f000095c000)="2f31fe8e3548a9ba405f61b7d2727477ed965936029da590cabccba5c5945390c5131ec4488380cf5dc440a0ee141ef98425f65b0149166b9fd429d54fb7db3f6ae301c48cfe18778783286fe170255d6f406311743a3b92f3e1187edb430dbd86d2f02522807a5bf40851b2ebcac1dc7f9508f353538304368e1fcada55e19e38d4c13aa0347774f6b72839567f6ab1593b6004f9510a28c82c7ee63c43c29475767f706f82c57c634ce22a42139bd6d77e", 0xb2}, {&(0x7f0000e58000-0x7d)="6fa4205099161c343ad9778ad97f3ef821a874be5775efa502c9236569f8d9521752d209be1171c90df67e9c368d0b4ac6b0f0f3823003bc24de12f6f51546dfc8c94704eb749f7700fae9869e289970c29e5f06649547066934e221b9027348be8f0a14af7e678840415200fffd36870beedc60afdd8967df0f828898", 0x7d}], 0x4, &(0x7f00007e0000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x4010}, {&(0x7f00004c2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d1c000-0x10)=[{&(0x7f0000eac000-0x14)="cfb3ab2d642e725dc6a1aef5490b712b209b0382", 0x14}], 0x1, &(0x7f0000e69000-0x108)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}], 0x108, 0x4000004}], 0x5, 0x800) close(r0) r21 = dup3(r1, r0, 0x80000) stat(&(0x7f0000c11000)='./file0\x00', &(0x7f00003c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000baa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r21, &(0x7f0000471000)={&(0x7f0000c79000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000b99000)={&(0x7f0000b6e000)=@acquire={0x1a4, 0x17, 0x708, 0x6, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x7c}, @in=@rand_addr=0xbb31, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x2, 0xfffffffffffffffb, 0x2, 0x2, 0x2, 0x0, 0x80, 0x2c, 0x8, r22}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xb1, 0xa, 0x0, 0x20, 0x3b, 0x0, r23}, {0x8, 0x2, 0x5, 0x100, 0x7fffffff, 0x2, 0x300000000, 0x6}, {0xffffffffffff8f25, 0x5, 0x4, 0x4}, 0x4, 0x2, 0x1, 0x1, 0x3, 0x1}, 0x3ff, 0x8, 0x8, 0x7}, [@sec_ctx={0x7c, 0x8, {0x75, 0x8, 0x1, 0x8, 0x6d, "c361dd2cc2233485f4ffd41306035ac374233a1db5450a101f5ccb8268b4e300a4bb7d557bf6bb81268ca32a4464bbfe3baa872988e9106fb36b789480c3d9b96148941d32165663f61fe23c0b760f9859760401b2947b9532f2bcdf1f82be5bde422986c310451eb2ab014b8b"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x8801}, 0x0) 2018/01/02 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)='\b'}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0xfffd, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) r5 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x80) ioctl(r5, 0x3, &(0x7f000018c000)="f687") accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, 'port0\x00', 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 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]}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aad000)='./control\x00', 0xd0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) open(&(0x7f000049a000-0xa)='./control\x00', 0x4000, 0x9a) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) renameat2(r0, &(0x7f000003d000-0x8)='./control\x00', r1, &(0x7f0000000000)='./control\x00', 0x1) 2018/01/02 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00007a7000-0x10)={0x5, &(0x7f0000ff2000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000098e000)={r5, &(0x7f000050b000)=""/92}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000504000)=0x3, 0x4) ioctl$TIOCCBRK(r3, 0x5428) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 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, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00002d7000-0x38)={&(0x7f00007f0000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b1000)=[], 0x0, &(0x7f00000e2000-0xd7)=""/215, 0xd7, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00004d0000-0x38)={&(0x7f00008fa000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cdb000)=[{&(0x7f00002c2000)=""/49, 0x31}, {&(0x7f00004a2000)=""/18, 0x12}, {&(0x7f0000e05000-0xc1)=""/193, 0xc1}, {&(0x7f0000e0e000-0x9a)=""/154, 0x9a}, {&(0x7f00000d2000-0x5c)=""/92, 0x5c}], 0x5, &(0x7f0000ac4000)=""/0, 0x0, 0x4}, 0x40002021) 2018/01/02 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) [ 29.245935] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=768 sclass=netlink_route_socket pig=4752 comm=syz-executor2 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000afd000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff00000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000000)={0x1, 0x1, 0x3ff, 0x3ff, 0x2, 0xfff, 0x100, 0x9, 0x50, 0x1, 0x9c1, 0xbbb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000b8c000)={0x0, 0x0}) 2018/01/02 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000864000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unshare(0x24000200) r3 = syz_open_dev$mouse(&(0x7f0000c4e000)='/dev/input/mouse#\x00', 0x100, 0x2040) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000315000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000068d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000bd0000)={0xffffffff, 0x800d, 0x6, 0x5, r4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00001dd000-0x8c)={0x1, 0xb0, 0x1, 'queue0\x00', 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]}) unshare(0x20020000) lsetxattr(&(0x7f000066a000-0x8)='./file0\x00', &(0x7f0000966000)=@random={'user.\x00', '${.$-wlan1-#security{vboxnet0cgroup{wlan0\x00'}, &(0x7f0000c29000)='/dev/kvm\x00', 0x9, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000390000/0x18000)=nil, &(0x7f000086b000-0x18)=[@text16={0x10, &(0x7f0000038000-0x31)="2e0f0fed97f001230f01caec0f41ed66b9800000c00f326635000100000f30ba6100ecf3a765660f3801849b37f2a7d9f6", 0x31}], 0x1, 0x0, &(0x7f000034a000-0x20)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{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]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000767000+0x33e)='/dev/kvm\x00', 0x7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 29.315115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=768 sclass=netlink_route_socket pig=4773 comm=syz-executor2 [ 29.344601] device gre0 entered promiscuous mode 2018/01/02 17:16:58 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x20080522, r0}, &(0x7f0000004000)={0x4, 0x9, 0x100000000, 0x1, 0x0, 0x8}) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x1, 0x4002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000006000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x16, 0x19, "e05e23c3b28373634e407c2f97fd69f4fb7d58c6b1d80c8068bbb58c5189db271f1ac5b915809a83c818afa5c6f0306cff282927ef6b5503572da77ef62c3c28", "56f0ad3fdcdb11fb49f7e2e12a6c0c89717c1d8f945ec300ec4ea15facdc0805", [0x13, 0x5], 0x0}) 2018/01/02 17:16:58 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000020000)={0xffff, 0x0, 0xffffffff, 0x5, 0xffffffffffffffc0, 0x81, 0x3, 0x84, 0x7, 0x7}) bind$inet(r0, &(0x7f0000017000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) unshare(0x0) syz_emit_ethernet(0x13e, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3, 0x40000000000400, 0x130, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r1, r1, 0x3, 0x0, 0xc, 0x0, 0x2, 0x0, 0x2, {[@fastopen={0x22, 0xa, "f7c1358e82a89a7a"}, @md5sig={0x13, 0x12, "65d25c62e83678c6863e9eafb35683ab"}]}}, {"2fbd3730fa2958715e089e8e87c583bd440d9fa7a508ac1a4e0710b0daa74bb30cf5d3401a9e246f500f503ead9010fb5b0c85648d030e7249f45478d3b5c2aa0e27dbe290193ee80b4fee4bd937bbe5f76c7355066102a7d04d1a820c8a5ab03d89968b26e14d0c9a6a0e6674812bb153e4e2aca492c6de57e4e72c2ecd5955dd37d62ea8633c1205609b87a1140be54b19e0bbbf8c87d91df7ac6d853e0554feabbf8bbec0a308f627463c17c47c035684fd842e9cecd0eed78faf746a53a54d34d1111ea21dc8cc00e9822a39316133e6581bc2583b135a7b9fae2323c52d4cd70f4c7fa592fb0c8415ba"}}}}}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}, 0x0) 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4061, 0x0}], 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000ed0000+0x85c)='./file0\x00', 0x212000, 0x20) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ee7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00005ba000-0x8)=0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00002cc000-0x28f)={""/1024}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000760000)=0x0, &(0x7f0000c0b000-0x4)=0x4) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000dc5000)={0x2, 0x4}) 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000ff0f77010306000100a445", 0x22) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e34000)='/dev/sequencer2\x00', 0x101902, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000cc3000)={{0x2, 0x3, 0x1000, 0x1, 0x25}, 0x5, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:58 executing program 5: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000075000-0x4)=0x60) 2018/01/02 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mincore(&(0x7f0000213000/0x3000)=nil, 0x3000, &(0x7f0000767000)=""/101) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000211000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0xfffffffffffffe1b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f32000-0x10)="e500ff0df40200fa00000008ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d919a936bdada07a8c339d8", 0x2b}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x8001) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) read(r1, &(0x7f0000915000-0x95)=""/149, 0xfffffffffffffe56) recvmsg(r1, &(0x7f000057f000-0x9)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000089f000-0x16)=[], 0x0, &(0x7f0000439000)=""/4096, 0x1000, 0x0}, 0x0) r2 = getpid() wait4(r2, &(0x7f0000d9f000-0x4)=0x0, 0x8, &(0x7f0000d5f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000781000)='/dev/snd/midiC#D#\x00', 0xff, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003ae000-0x3)="6ce100", 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000b45000)=""/193) pwritev(r1, &(0x7f0000798000)=[{&(0x7f0000889000-0x95)="6ed63f7c880cc688a4082e0c468bd60bd6d2667690a307659c400ab215b86a6c36964bd5c8270b22521cf1e6bc63fc84b23b6323f878bac528435dec3b4a451c5251a2415813698410365470a1765dd53ebff93305ec893a8c7c333db4619adbcfbcf78f8da051005fb73bc0105275f9560a82073f345659c4fe66b3ec42340234b029b2fe1ddbf599a682446150ec31d0d6316dbd", 0x95}, {&(0x7f0000702000-0xa8)="34352e9f163c92161f26dd63c7b3e5469a21b85e6236b04cc5f1801992ccf6706b918409746cbbc5521e2a5785118a77c9d9881e881dbc26062b5d0f366c2255cf2e1447158083cb876beb694640750dfdfb299772fc1aa2b236692e2b11936c45fa53eb735b238d281a4a05d6486f613157e7abd54cb164947d40449e8ae329cff32a14ab0de3bd4fb2486e21231231f676d7cbae55b7c2e2916d91e5cce3e7d404371d9badf75d", 0xa8}, {&(0x7f00006ee000-0x4b)="f0c992dda2fbb2a2c5f5fc7ff27575c483d07d5550f23d3cf59a73f17e6379bf439cb947e4545c51c702e76567019ed020dcf227ea2c55ce80be9d9ee447b5a81cc0599bca34b2dd4a42f3", 0x4b}, {&(0x7f000000c000)="f493a2a75309b9735deb5faf4aa83e38aee267cafb1cf52b2eb68b9185a4f7be22fa8a10c0d9abd497dbcff223c67490c745c7011f3d06d00147f0965340b898dd554a60b3bb6807aac5849e3b23a65bb5e81ddc8fbad114b2476557d2c5b495a767b09e0303c1a5cb467356f4faaf47a91b0b234676c01d91120d29341e48928c7483b10d6e39a1", 0x88}, {&(0x7f00000d6000)="", 0x0}, {&(0x7f00002c1000-0x99)="14150f014af88f2331a0bd91156dd74a1256f76a46920fe6eb66ce4d98699014982c00d857f0790fefcfc6fab730247bb2386a89e2427d08457b197ef38f16082c5cc90fa36c2b16f9e3ffb9caf5b271b1518af39c9cca0f718a53bac2069856246edf9132a4b61659a96ff90609fca4e1e78704808b9b07ef7a404d3cf9950aff7c92c8b3a662d8e8e9d6257275624301a5cbd9ecbabc57dd", 0x99}], 0x6, 0x0) 2018/01/02 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000636000)='/selinux/relabel\x00', 0x2, 0x0) execveat(r1, &(0x7f0000ffa000)='./file0\x00', &(0x7f0000488000-0x20)=[&(0x7f00006dc000-0xf)='wlan0]security\x00', &(0x7f00002e9000)='$eth1&&(posix_acl_access%(\\-[\x00', &(0x7f0000c2f000)='1/lo#))posix_acl_accessvboxnet1[eth0ppp1+\x00', &(0x7f0000bc6000-0x2)=':\x00'], &(0x7f00002d8000-0x8)=[&(0x7f0000051000-0x17)='ppp1.md5sumvmnet0/em1(\x00'], 0x1000) writev(r0, &(0x7f0000d35000-0x10)=[{&(0x7f00004ff000-0xd1)="c3", 0x1}], 0x1) dup(r1) [ 29.476878] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=768 sclass=netlink_route_socket pig=4811 comm=syz-executor2 2018/01/02 17:16:58 executing program 7: r0 = semget(0x0, 0x5, 0x400) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f000036f000)=""/26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000e81000-0x8)=&(0x7f0000485000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000750000)=0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f59000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f000035a000)={0x1f, {0x8000, 0x7, 0xbf0a, 0x2, 0x8, 0x2a6b}, 0x7f}, 0x9) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$random(&(0x7f000023f000-0xc)='/dev/random\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ba4000)={0x0, @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]}, 0x7, 0xffffffffffffff80, 0x0, 0x8ebc, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000002000-0x8)=0x5f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @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]}}, 0x8c) 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000013e000)="a76a3c31658c0b90ab8c938e1f945cb44b99ea35cadd5946cc39f7b48d94683aa7bd13577ab9dcfb4a7d66af2c67abe697d5974a7d254e238163", 0x3a, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f000034f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:58 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="", 0x0) 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0xcf, &(0x7f0000f9b000-0x7)="", 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000cab000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/02 17:16:58 executing program 5: r0 = socket$inet(0x2, 0x0, 0xc9e8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x4, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000059f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fcb000)={0x0, 0x8203, 0x4, 0x1, r3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80807, 0x0, &(0x7f0000f29000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00006e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c24000+0xe3b)=0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f00005d7000-0xc)='/dev/rfkill\x00', 0x400, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000db2000-0x8)={0x0, 0x0}) r6 = gettid() sched_setattr(r6, &(0x7f0000c87000-0x30)={0x30, 0x3, 0x1, 0x8, 0x400, 0x1000, 0x0, 0x7fff}, 0x0) sendto$ipx(r5, &(0x7f0000b62000)="2bbc47975ef792dbd42024587b62053725a71d7955d897a2cb7abc56dbf4058635de7fbcaee19e312408f693e37276dacf7ee6fa414bf7ee86d316a6d0cf62cc31f7b512d9e8f77b9ec06aaa6e1645cdf4bad8dfe7ac0e4be83aaeea535d51b8657a3cbe529e8233cd61468fa567de8615a7c6b15da331d4252cb9558ac93b0e3a398afb9bfaaa451538bb4d522b76da06c20705e445f8dd536c1f6e0fc6bf0bd5e9862a75cca6b5788c34f8330faac3d16b391994c1270baacfab3184e0527bfe", 0xc1, 0x800, &(0x7f0000a2d000-0x10)={0x4, 0x9, 0xffffffff, "cbecd4c4651a", 0x8e8c919, 0x0}, 0x10) socketpair(0x11, 0x1, 0x6, &(0x7f0000210000-0x8)={0x0, 0x0}) readahead(r4, 0x0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f00000ed000-0xc)='/dev/autofs\x00', 0x543801, 0x0) 2018/01/02 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007e7000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x8, 0x5, 0x10000}, &(0x7f00004e7000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa8000)={r1, 0x0, 0x7, [0x6, 0x7827, 0x5, 0x7fff, 0x8, 0x0, 0x3]}, 0x16) mount(&(0x7f0000017000)='./file0/bus\x00', &(0x7f0000478000-0xc)='./file0/bus\x00', &(0x7f0000289000)='iso9660\x00', 0x0, 0x0) 2018/01/02 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000aa3000)="260000005e0009000c0000f80000000200f40f004c000000f6040000000000001ee9ff0135ea", 0x26) readv(r0, &(0x7f0000723000)=[{&(0x7f000036b000)=""/80, 0x50}], 0x1) 2018/01/02 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:59 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000035000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x18a) 2018/01/02 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eee000-0x8)={0x0, 0x0}, 0x84800) ioctl$KDDELIO(r0, 0x4b35, 0xa0c) socket(0xa, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000068c000-0x38)={0x0, 0x0, &(0x7f000094d000-0x10)=[], 0x0, &(0x7f00007a4000-0x52)=""/82, 0x52, 0x9}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/02 17:16:59 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000a57000)='/dev/dmmidi#\x00', 0x7, 0x321000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b51000)={0x7ff, 0x1, 0x1}) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000921000-0x10)='/selinux/status\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000044000)='./file0\x00', 0x14d) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe5819", 0x20}], 0x1) 2018/01/02 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/access\x00', 0x2, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000000000545d, &(0x7f0000016000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000d21000-0x4)=0x0) 2018/01/02 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000079a000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)='!') sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000053e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet(0x2, 0xc, 0x1) timerfd_create(0x3, 0x80000) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000334000-0x6)='ramfs\x00', 0x7ffffe, &(0x7f00004b8000)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0xf) truncate(&(0x7f00008a0000)='./file0\x00', 0xffffffff) lseek(r2, 0x0, 0x4) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) syz_emit_ethernet(0x103, &(0x7f0000637000)={@random="a5e81a3de9fe", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6006, @llc={0xf3, @llc={0xbc, 0x80, "02", "0bcd4db1685dcfec0cf2380ec4f5bd99058176d7308ac2a8cf2d4cf7cb5aad98d812b4ce627ddb7cc1ec6ef9f4d4b9aa67ab2da3b9af447454f4ce306da6ab2239dabba00b78872955bd393b97cfb96535d90a919967b7716135fea447400e161ad14c7309a037d74b4237554343737b41e70719ee81c2f92d7075e13a1542906f4d8df780a5d4462af7abf752efc8d7e0612103196716c467fa510b798334dc5a4c13ab90963de6dccc6dce80a69efa4aba88ebf4d3800d82b9ee4a5ae720a1466dfe0f23eb41f9389869f6729d398193e8891e29051b32cd09c26b91fcecf411b7d0465b78bbe1586aeba2a6a1d840"}}}}}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000048a000-0xbd)="1c64cb9ef337c63d931641a332118cf9c50a522773ada3b4bca0724934796bba3407ed58ce45a58fe64fbccf0b8d82a8e14158cf6fdc8cd81c51fb4ab469db212bb0f9d9b771e7e7ff3adefb3a0f6bdaefc1867f20bfe9a35ba18178fe9b7db39443027471d10237e3b9c11ee2a3e0851f27ba6f834f42731885337703d7326030f461e47cf6f543463d93709a3e9599f1b3d3759d8bdc594efaa553a68814e92f6633e76b32c57eb4ce4b34567119a8e753b329f5d64a71752979f270", 0xbd) 2018/01/02 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d48000-0x8)='./file0\x00', 0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00009ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a000)={{{@in=@rand_addr=0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x1, 0x6, 0x2, 0x20, 0xa0, 0x0, 0x1bbf8e14, r2}, {0xffff, 0x100, 0x6, 0x4, 0x400, 0xffffffff8217f265, 0x0, 0x1}, {0xcba, 0xffffffffffffff7f, 0x3, 0x732}, 0x3, 0x4, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x0, 0x4, 0xffffffff, 0x7, 0x6}}, 0xe8) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000936000)={r1, &(0x7f0000f2d000)="6c0ac22c5c61f1ffd5200e477885e27ebb7cdf35b26cb4126828df936c5da62d81ac906611c840dd1cc7bfb55acf00de5e63cd97969eaca8eb1322b0d3cce9b4e1e9569005801651831304ebddc2ea37c50bb558af91bb24adca809d531c8daf507e274466c489b8d7333fe6dd8bc07d3357786ba7c73aa3d4e743bcc768c5e0ee8a5cac484f563c0938e56f95495c35a140479b7ecfadcc9863bcfcdcec1ad2b8fe9a5ede49c8099dd9d5eda5f94722d6080d20f00065f853205449c0a8b65f13d24bb77257f8073583b059ec0b66215776cc2a5e15720114f0"}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@exit_looper={0x630d}], 0xa, 0x0, &(0x7f0000002000-0xa)="e6e09ca7026720c0752b"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) 2018/01/02 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) shmget(0x0, 0x2000, 0x78000400, &(0x7f00002e4000/0x2000)=nil) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="ea35000500059a0000010592a564c53ee812006700007fff", 0x18) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000554000-0x10)=[], 0x0, &(0x7f0000ad3000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x33, &(0x7f0000141000-0x20)={0x40, {0x0}, 0x2, 0x1000}, &(0x7f00000e1000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000099000)={0x0}) add_key(&(0x7f00001f0000)='asymmetric\x00', &(0x7f0000926000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c1000-0x4d)="7f43", 0x2, 0xfffffffffffffffe) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) [ 29.685259] kauditd_printk_skb: 83 callbacks suppressed [ 29.685268] audit: type=1400 audit(1514913419.041:100): avc: denied { map } for pid=4877 comm="syz-executor6" path="/dev/binder6" dev="devtmpfs" ino=8899 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 29.691690] binder: 4877:4881 ERROR: BC_REGISTER_LOOPER called without request [ 29.729460] binder: BINDER_SET_CONTEXT_MGR already set [ 29.729474] binder: 4877:4894 ioctl 40046207 0 returned -16 [ 29.746607] binder: undelivered transaction 2, process died. [ 29.768453] audit: type=1400 audit(1514913419.046:101): avc: denied { set_context_mgr } for pid=4877 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) 2018/01/02 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002df000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000581000-0x40)={0x1a80000000000000, 0xd002, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00007ba000)=0x90) 2018/01/02 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = semget(0x2, 0x0, 0x704) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000286000-0x8)={0x3, 0x10001}) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0400210206e30067fff501040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/02 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009fb000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006da000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b74000-0x17)='net/ip6_tables_matches\x00') shutdown(r1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005de000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x40000000009, 0x3, 0x0}) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f000072e000-0x13)="aeab4ef448c2c179a6ae10cce19b2196f8e3f8") fcntl$lock(r3, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000cee000-0x50)=[{&(0x7f000048d000)="754cf312639195a28288562b60fd6d6fc6ccadcd6277234473a9d5f787ee95d170c12bde4a1562e3757daab98a0b46005d2c2b14bff5431ce4a75e1f7f7f9f71e3483e301f5f3f7eb6e6442d56b8dc2750186b705cea3a3e166067d2e4d7c83ca9e382db71b376ee69c308f896a68ded0d3eba8f8f1b5174bca34222ae59f92d03b32ad96e723ddf2c90f383becc4994948fd769143eae778920c342677be966bda579f30b924d7abcb13a4cac23092bd40e59a863f2b2863dc1267253a8aeeff8f1ce74dd4015f3f1388b76e86017dc3f1629f4af3269bb8d314a234f3ad129f3", 0xe1}, {&(0x7f0000881000)="c7077d5dc535c04a45c8c52b612ab53d5315353ccffa72c8a55f98007099689feb8eb9b8c8f890741b787c3445f30f21909310e118aefd106ada96ef135e0b207f327f949f4e8cc1f7b3a73a700b442da892a0fa2748f70e7832a99e4e87124eba9365f453aac8f7c009443ba95c7c0251bec032c8db11863e56d41e7dac0c956f07b35f0acc01d63707dfef0b08ba169e8ad886f7a68657ea6460186a6f85d2ec1fbb424032887fe26f832f9851db090efa5fe82c9dd4d1a833c20758cca09ad80b3ec266ca9114fd69ab3df210b2d51e7cd43ba696864b1c7732b87110cc65518f28b17a36", 0xe6}, {&(0x7f0000b5a000)="cedd1c7dbfda791e950ad9458fe5ef33abe05f39409cc253c3f8011345684f2ea8684167ec7537d2592dce4f7943e6bf9f11f938292626050fb53d4ea7abe58037738a41e8168b21e164559152a96c647d5d37cc5ff6e16387feb97798cdccc75a4de61993a43832ad37c6cadd20e0e373fa35318ad9040a626b4786ae93", 0x7e}, {&(0x7f0000cf7000-0x99)="7d80a01e43b469963e78d93555384e0ded11a4d346175e28d97ef5042281ece0232fd9e2b0895691ba96a8a8c80acd551e1cf91407823f81b1cc5847918c2d2964c8efd0c61962bfb228f0c5b7c160b7b01a87c4e0a4158256b0f8f94b2d78b5b6dad8ee6ba6954aa15951a74d2d1964c328c38740dd333c3c133829b6ed48002c1dd90e326ad428905b3d83f5a9a74c8fbb9e070a1119c8a6", 0x99}, {&(0x7f0000426000)="f49de8b725e316055f7cfcab25f4a79c74d3b46632", 0x15}], 0x5) 2018/01/02 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d84000-0xe3)="ee", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") syz_open_dev$adsp(&(0x7f00007e4000)='/dev/adsp#\x00', 0x4, 0x400400) sysfs$2(0x2, 0x0, &(0x7f0000c77000-0x28)=""/40) 2018/01/02 17:16:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8042, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008ae000)={&(0x7f00001b3000/0x10000)=nil, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f56000)={0x80000001, 0x400, 0x484, 0x3, 0x3, 0x6, 0x3, 0xa37, 0x80000001, 0x6, 0x1f, 0x5}) clock_gettime(0x4, &(0x7f0000d33000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000004000)=0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00008d2000)={0xaf, 0x8, [0x4, 0xa4]}) 2018/01/02 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009db000)={{{@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ec000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000949000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0xc) fchownat(r0, &(0x7f000018b000-0x8)='./file0\x00', r1, r2, 0x1c00) symlink(&(0x7f0000f5d000)='./file0\x00', &(0x7f0000e07000-0x8)='./file0\x00') r3 = msgget$private(0x0, 0x480) msgrcv(r3, &(0x7f0000488000)={0x0, ""/245}, 0xfd, 0x0, 0x800) 2018/01/02 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fc7000-0x10)={0x1ff, 0x0, &(0x7f00008e3000/0x3000)=nil}) [ 29.792086] audit: type=1400 audit(1514913419.048:102): avc: denied { call } for pid=4877 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) 2018/01/02 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d78000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) mq_timedsend(r0, &(0x7f00001ad000-0x53)="c19fb30f6d0d7e15d85a2a886ef0f6410c08563ee20c226ce22e2f1d8c8d01dd23aa68afb633e78de437e5b2f4f3c930034518944579cb0e13fdcce2e0594eaa2b487cc31ca4fe977a205f1b68008b986e8acb", 0x53, 0x5, 0x0) sendmsg(r0, &(0x7f0000b72000-0x38)={&(0x7f0000ebb000)=@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00001c2000)=[{&(0x7f0000d36000)="890f0799a9b23667685ff8714467faeae76852a93f3fad8d46f5d03e3dca72ce6ad9827b0bf42f6f930baf7bfacbe27137cc03bfc414cfcec8597158938de80e111545866ba8667548c1259eb1b7093c708e94c6e4c76fad0b4e2d001f569d2cdabe7e0f3d52e47ea4aebf4308f750eafd66a56de15668845c30041a180a2eef2cc675e6d113d6d4bc0dc93fa5159959a0610aba95e18d16970581fb8929013c9e47bb6d81915b7a1d0497696ed107645079641a10ffd8e8f2ab93d1b0d6ef6b9e3fde22df0cc41647e0778c3ae83dc7653c58bea423142683d683957384f73814ed603951a4a94a60848111f625c1ffed98140e409553", 0xf7}, {&(0x7f0000f2f000-0x9a)="68bad1ba4de1bb591d80448437e4b5814c84a0040c26461b89b11177384bdb5a686a7b8bb0c658ca03b25f4bb619db1a941a1792833a2c22349a605aaa8f3be718b0c81ad8e9c759b5d5104cbb9fcc39fe559447bdbeb4919b7b9af9435bef1a9686ae17e8f7b32bc7cb296b2d3dc329c6c986d5581fc879dc606044c069c0d9db06ffa9830cd213296223a5fb90067ed2357bddb4c1c6134886", 0x9a}, {&(0x7f0000eee000)="6327937094591d0dcaa9a17361fb0eb9773e", 0x12}], 0x3, &(0x7f0000843000)=[{0xa0, 0x18f, 0x8, "8a6ab7dcafb2e755ff2aa9a90a0077d98f36202fe76303f85302e46e68185b54f33d36e14f8bc4ddb7bd107aab69a92d08b7913d96bd3e8fda508f25f3f1a3df47e6bf398811169b42ca9f14891aed234e6d54c8a74c0710f741f2b48c48b9419057c78cae5ab0ffa4ac27692c29f2d97382345c31de7e833dca0c2cf2953e8726af79090efed492057b"}], 0xa0, 0x80}, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000720000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f00005ba000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r2, &(0x7f0000fcf000)='./bus\x00', r2, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="", 0x0}], 0x1) 2018/01/02 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{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, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/02 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0xa)='syzkaller\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:16:59 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000411000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r3 = dup2(r2, r2) r4 = getpid() r5 = getuid() fstat(r0, &(0x7f0000e3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00005be000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000017b000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c06000)=0x10) r10 = getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000613000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003eb000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003c4000)={{{@in6=@loopback={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec0000)=0xe8) lstat(&(0x7f000050a000-0x8)='./file0\x00', &(0x7f0000929000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) lstat(&(0x7f0000b46000-0x8)='./file0\x00', &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000320000-0x54)=[{&(0x7f00002db000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009fc000-0x50)=[{&(0x7f000055d000)="089406cd18c9da844a25e28c4d76729621d86130965835d47b62b39b0e3783ba9427789942205c", 0x27}, {&(0x7f00000b7000-0x94)="51729d5da772cac0b28dfa83559db5feef36afed9a4ec1e681d7d7b58f75f3f6e74ae0967479665763e7b74f49f2313b6d8ea42c250ed0d7d1662913da3d7ad8146263e319653f1672b56b2810a5d1fa9dcd879cdd9c98629563edab4d07f86d470cb0be935d98f06ae2e715fc42186d7bc3c6327154f665851d3ed6da99aca41df617ab85bb128e635404b4cf4ff4303b3c603e", 0x94}, {&(0x7f0000ff5000)="d3f8bd245f083cb4193cf4060f20e6411cf98ba4db9506ae16a1c073922dc2dd6e479c5ccbbafc7a7652e5240a08da657891c0183d9e092eb003a38fa8866d4f6f0aed5fd61f5f55d159a5fe98294f04a9fdb423089315a4082d2cc980293b63ae54f07576ba1e4eb93487ec6f09257049c195c2e803aeb3314f85983782811245ab9edd6296a204b9059d92470d14f98c8d9067645f9c7c9581f0c521b3847c4c7b770c7a7118a1cbe0405e3787c51a665631b34bac42e98af33e56e835bf1a01fae4aeacdc0bb6", 0xc8}, {&(0x7f0000adc000-0x16)="176daa588b93042cdc834c6c2cbb3f838d980756bbca", 0x16}, {&(0x7f0000d00000)="b88b166deb7ecc922ac18afc94d19f00fda91d5feadc0fa4cf0cab57b7de928917e77b9d4ae344d63e2ed7a873b6e8020d85b7c889c79451e8db26c6718de9a627b166599d72608ee1cd3b6a0c945958857ef351eb824c4bb1face7214aab628bb5d94e5132299ad9d8892148b7e24b1099cff8a8c5f2efcaaa0177c7fe3ec875bdf761963625176311ba00f85e9e9854a5e86ee55e93ab0c2e0f117ad", 0x9d}], 0x5, &(0x7f0000562000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x4000}, {&(0x7f0000edd000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000050a000-0x50)=[{&(0x7f00003ac000-0xb9)="f779a722e7396e6e479c1fe046326509169bc3ba9d579899ac9c12bba3307cece897ee4460e70187fa142664e3e0a62197e6745056a0adfc9ee2901f4ec2c65cee3e51a7e06c673b6211f634831962e834d19f4837b475dda5f484662e66b380de33add1f023452645ef8066a7966b1da8326caeaa4e2bf4944235541b187ba8ccdebab037697a79e08802ab04de419181b53f86001b01eeffad510bf5757024eab8dcf5916ac2e89a503f9860a510ac1f71ce7b28874f7cad", 0xb9}, {&(0x7f00005f5000-0xce)="71a3dc41d198128de65a0cff603c6b6f688fc8ba61cb70da1e8f21dccf7683786b3d3b8853a9dd5f839785b00f7cd1c132ceaf6480ec32faba060957de3b3f80db7b311bba0e413c54e5c7d663d0e24c77c21de9f1e37dfc5772f6505130cccb9d8c98ae08663b35fb2f4fa1cbc041c3c4f9fc917ad1f14f66e69791bbe6d4a6c7d41b63c1cbcead276eb7845c008f21fee3b358b7fd121fb3e8a5fa8027c16f4b1ef4eba0431c6322b9b1aa1a945968c9974cdd055c83287203c93cec9362d6eeaa4039c36a75b1a0f50f63d20c", 0xce}, {&(0x7f0000583000)="4ddaf8f3770db12702a8adfca07b5ec4e4560cc658a5dd3fda22dcf10d6ecdfdb233bf416b5c513942a6e65cd836e705206403ad15ed3a6bd42140ae280f163dd0b3664ef8f2ee6558e6ba5ec05411150613c63f4d3339d8058ad4185d7e5fd435f1326f730f16a9611918d14bbe2dde602a8d4a763ae9f6de391bb59a3fde8291ec29e24bdacfb05cad2e693acdab5799b3c46f140590682f39f28398d670369d0814b35b566e71cd8e59", 0xab}, {&(0x7f0000605000-0xeb)="0f5184644319bca6a37240259c7fe1d6b488a9f855af1852e0bc084818778ad640f16c80674f078641b38ccb86e7e1ae88f8dcb510becc6c4e4b1145506186903eed5e0b2386292e20cd39846dd51f90906317715083862fb295d2041d27e4f28bb94233568803e5aa1b0b9630711aa6fc98cbea6c4c2a436e41d55dcf411c9fedd679e6875bdcb8e0d91103050aa296b06e90f74257228e87ed9ce87b06cac674392de02e80f59a6a36274ce0759398162214b53efb8444cd7bfbf902165a55659fb31b0ac34eae0a0729c5f1bc8da906e77a09f7f868e38526088c597681af1ba47a103c58da2fecc71c", 0xeb}, {&(0x7f0000d81000-0x23)="0a8ee3fe35e25fdfb3b25ec1d45ec4e07a67984ae0067eed9f4f8bb4d28850d7414b3f", 0x23}], 0x5, &(0x7f0000110000)=[@rights={0x38, 0x1, 0x1, [r0, r2, r0, r3, r3, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r2, r2, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}], 0xa8, 0x80}, {&(0x7f0000f1a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000656000)=[{&(0x7f0000812000)="840d6c8b57b4245dbbe918fceda41df745d7c7a99ff41c1e22fb71feebe95197c94b43afffae45446500252030ed51bbf59b2e1c857bc5b117a16c2da4eee0a8f7431832c8c73e3977ee22e86d5a1b3b5f67aa6c0968d0130d8825e11f775cfd9054f06401fbd8c2ad0e0a9590f732643d05c5d5309c70b4516281f272032bbe3215", 0x82}, {&(0x7f0000881000-0xa)="188e21ea49dc16380de7", 0xa}, {&(0x7f0000902000)="a893b513eadba7608a689806709b4ae2b0e97b648cc27954434fd4fd988d5c7f50", 0x21}, {&(0x7f0000e9c000-0x10)="d8adcde228512c434cb68efb2f7e2d02", 0x10}, {&(0x7f0000d16000-0xa9)="911700c85533f22877882e54d12d26867731fa0e370152e7937fddae60bb57551a10803a5fed69065765eff85ae79f388acf4872a7c08e5c1e41452382c4379a38113e96d3e6b3c5ce0cac70894690e80dfa007bad5d0f5a7c2272137fb79785c71dd5ced6d5c8189771b474816e8a6e3239ac60b73dd0e3a0832df2c653134eaf6339e2e43610ba0d54ba855ea9a03c073c4a846f01e3020b687a5314dd6965f4690c9e6e731c9f02", 0xa9}, {&(0x7f0000538000)="a1ad50376637288b906221f3f8c529693df406527fa22eb0369f87d79b7ddb62e5adcd2637760e32692e", 0x2a}], 0x6, &(0x7f0000798000-0x78)=[@rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, 0x0, r15}], 0x78, 0x80}], 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00008b0000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "a1cae447b736922470e86f3f03d2ccebea0b0d6452540178bc3653df268974a94665ab688e649b5700c42fbd", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000718000)=0x0, &(0x7f00006dc000)=0x2) 2018/01/02 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000523000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000498000-0x4)={0x0}, &(0x7f0000f74000-0x4)=0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ftruncate(r1, 0x0) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="", 0x0}], 0x1) 2018/01/02 17:16:59 executing program 0: prctl$void(0x3f) 2018/01/02 17:16:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000002000)=[&(0x7f00006e3000/0xf000)=nil], &(0x7f0000012000-0xc)=[], &(0x7f0000001000-0xc)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000384000)=""/183) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089d000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cda000-0x4)=0x0, &(0x7f0000d92000-0x4)=0x3e) 2018/01/02 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000646000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000080b000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00002df000)={r3, 0x6, 0x3, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000049a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088d000-0x8)={0x0, 0x5}, &(0x7f00008ac000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000182000)={r1, 0xfffffffffffffff8}, 0x8) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="", 0x0}], 0x1) 2018/01/02 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f72000)='/dev/loop#\x00', 0xffff, 0x400) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7f8, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f2a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000f73000)=@random={'trusted.\x00', "b82f706f7369785f61636c5f61636365737300"}, &(0x7f0000c9b000-0x21)=""/33, 0x21) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000056e000)={r0, r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c4f000)=0x0, 0x4) 2018/01/02 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000862000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d06000)={0x6, 0x7fff, 0x8003, 0xe1c, 0x1, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000535000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000587000-0xa0)={r1, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfff, 0x6, 0x2, 0x8}, &(0x7f00000e2000)=0xa0) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x81, &(0x7f0000730000)="00210300", 0x4) sendto$inet(r2, &(0x7f0000358000-0xd2)="2d0e49a5f09f9517f43a215d270ae34f36d1330f928af6d676df53ab73194f1302c2acca4c05347bfddace3e6306125ddd83e705e2d7bb17a0ef8ca82fd5f3cf17d51b5a269893f6217a54f091addd345ba75cb0985069bf55d5bc1b146d2536329a1da997b76c94760d5752708fa9d25c4e195e94016e6c1eba0fbb8d6ea665df4e3beed89e6d74ecaa2522b071f30e2ac51045f2657139acb520a42cddc47953272519e1744ac3af63d166c064809f89e56ff118ca1a617b05b8b44de43c9f48044c6581b94bec833351bd5fdb1f78ac45", 0xd2, 0x14, &(0x7f0000956000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00004c0000-0x12)={@common='bcsf0\x00', 0x9}) 2018/01/02 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000823000-0xc)='/dev/amidi#\x00', 0xffffffffffffe6c1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000cf000)=""/117) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cca000-0x49)=""/0, 0x0) 2018/01/02 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d47000+0x99b)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x7, 0x4) 2018/01/02 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) r1 = syz_open_dev$audion(&(0x7f0000f76000)='/dev/audio#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000079a000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000a30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ea1000)=@assoc_id=r2, &(0x7f0000c17000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r3, @in={{0x2, 0x1, @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, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/02 17:16:59 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00008b5000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000902000)={0x9, &(0x7f00009bb000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000ea0000-0xb3)=""/179, &(0x7f0000086000-0x4)=0xb3) 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$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000057b000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f30000)={0x0, 0x0, 0x0}, &(0x7f00009ce000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=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, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000059a000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b3b000-0x4)=0x0) r15 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000dd8000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r1, 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r19 = getegid() sendmmsg$unix(r0, &(0x7f00009f3000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x46)="9d510d53aba1084909ee8d43810d7f46304f05d4856867e808a9408d13f6030933fb5fc8cf65ab11288f2cc138a13ebf23de5afdc2392ca22def0a321b0300fbf13cee392e51", 0x46}, {&(0x7f0000cf2000)="990fa904728cadfd41d3cd28f8849a4fbe77ec9ab73bbe380d7113d5339915bd12d5d334b04b814fa3fadbb87098f545b2d0495da10f33abae69a522c693efa2cd53583e1ce55919d2ddb88cfb0a4701f962ee963677a9423e3e92767f328851076e74b866b900301d13654801ca3ef81c8d0873b1d81b193c0a02259a60c3d77b25a0fc7e050336b77ac9932b036a21d91005fbe294f1c5c8f90c259fa0b7367df6fbcb642e2623f81406d531683287c97bcd3060348204bbb225cd6be7965fbcf6", 0xc2}, {&(0x7f00000d0000)="1ba8e475671406ca6f3eaa5c69484b4b9897f3a2ab893a41d68eba6d91abfde6e284a1a0c2cccfcbf704599ffef7fb26ff512635ae7b216f2f323d9854adb179f57e9ac9f9823fc9d345d8760f3322ab416156f5c9dbc90e095ab71e501f3a5f57a77d06e9a6085c1363a8369de9cf01f4f174de3ede7bdadd962509b4e9a6325c2b0740", 0x84}, {&(0x7f0000001000-0x1000)="66135a1950d3f948d7b1c4c4f80aca696256ca54f2603e25154feb010e2feec0bfa0f5b2b132b2b84d69e88f1c229e9c7310f201b082a3809b638bac4b3a9384d359dfa0d727d43607ce3873a3f2b39545c2a04be45940233451471d02dc0a68a737c2870767c9280a0df67e077994c92f1ab11fe6f3894f3f8c2de893749c63fb9de510fade1f64dd299be9040432fff9a903db54f97f1115ef52a3f3ae49df8273968431cdc4d82fcde6407ead45ca9b15a2e23b0503c9864054c5526d3e52713b52dff1ffbecca11fa3130271cd0d555357bc3f82287fc6c9beddd284099b1c51bb27831a9927270d28171236351e4c05e7f6c0c729ffb62ba0816ccd850cf8992505a625946b8a7c3af34e53e15c1f1017cda6fdd03b1ca4d9bc49925a89e04ef08290b0994b9628241e9a24ed009692d5a6fe338155b3292259271268506dbd6e9311e42d51e9408551403add61d82b98fc863141a614bf5b337eebf4acf83359d6c38d9b7e61c6c8c7508a2e11d71cef29410897e63b7055f8494571b056378e62f8020cc55a42b2c848564b17889c9a6316fe14d6dea6bcc6ec6e260c10ffa5e66f45bf470b2214f243abe4c6d67d3efab357f1bdec35a217a8b0340e4669450216be09be7cab0ebface8ccfb494c2d45e1761a67b11687b819cde00cb7b1bca0078b1abf7269754817145b985689e266246afd1dc8c7d0f4e6dd2d3978eb03def1e6c67a26ebd91ba2dbfcb74a91eed3b61f1b13065475bd321826273595204af0513e3191126eb485589cb541ff9e10bcef0841c89d12cb27f73850a9cc30bf75002773ca916700d402effe76777257394340585929546771044b44743245e8cf7f7a1857d883533e49545703c3884b3701b3b0cd4cc7d6f63e4bedb2cccea15cf3c1e55024ff721ae8e1e5c049393fe59b82a728e5eefd03dcdb1f70673d718bea351ba5171a60b99f046cceb04a8a3faf68f398534016ce4d138cfd990546617c7ffccae2b4a9913d7a6329f8882cf5a00d494aa993a134484bc8982e5d272300daf7904cff8bbd4cccdab6bb8c119a879d30aec50c68f660f4dd0bed0e1434e9422deaaf084ea12ca8c84f1ace3fe3f4b04dbb7ab02c88e12e6ef29c71dfd275ecbc33a967782e00257b7b8d5260cc18d105fb4ff041398ff4b806fc27222a56172f4ef1b424015c15855590c2f0869effde9f6a13d4cd590ee8979c7c187dceaecbd5931ca3bb53606a558b00ebe6a0bb96bd3194cde699d235a5f44518fcd14d4ad9f26b61fbe43fe1808873cdd4dd49740e727d278482394fa22edc4a2312ed6be8ae372f38e13db34b0863c3a3cc9049da004b994cae4cfc9f27870e18da2ecab9601a90a1fd5feaa8edc3464ef963bb6c20dafeef02edd09bb75b802f0265688bfc72dcf87f60d4653292732538d7b99e4c13ecfae358ddd95ba1fc5659cea853c3b74f13db27ca5b4ae7c16c25a62f638dc6b1ffd63bee32951de5feedb22cf8c93a5d1555dd78ba1fe25356ecdc9dd2ba6281450f0cdd2d382d5aece7d8436e7097085594274b42e9624c8c2873e0f71ee59b022f968e71596fb4d74d1925c97886b6b0ca11597a8570333898e1b51f4b514fbce17b960075d5f03c24d24ca82ce61a25824e133544040108051215e7ebbe92583335e8aeb047e8cdfb511306767252297480afc61486168d636b46953d15a8338325b1e690f032431de5e8225e5389e2a00550bf2873be0fcb8bfb17813711ceeceb11b7778f1f3a0fdeb3df6c92f5e6d1e7ad19d4f6401cb1aa8e4d7af975b8d39fd03ba2a41d5d5a537cd0b8accd8cff50278d24e5e0acbf4d67fb93da869d276725646091493dec227112183757ee793a64e7bac213850b36fdd68c6b6ea6611e75a71747055431e46ce9d2461fce12e9c299b949c8e1891886087bd98e694971333851fd9735cf555e8f006d87c8abf8e6a83f9953a8879ad5a07aa50e97de3904f6ec6542a92455145f86c37f50e15df62353d6a2080d2acd9c996d20a91a3a55105c662f571f3461079c10c0ef6eb98b7970a1cd87ccd9f07e194a40ac385d184c432d04e43c2f41dab2e0d0fc94ee7a3ce67bd7d3feb3a21ab62c3a22b4d6ab440441708f5c1665ed82e333f50dce6c9a2a4463fd8384ed265d94177720208adcf61e1953091d933d85a93156f586ead99f6647e9eea42e7d1b51f97bd9fbf04f1432fdbbda8a07c715237b83fc12101327a7e043a1a78f91ed16265adc4ad51c423bf115eb74c2f9486863ee063583a8398b6d3e2bea82b9fdbe400327efc31d3ab5a022af316b4ac0caec6a9014cc7e201269bddcffb8ec55b26c5e03992a7bc62497415bb4939fdbd8ba647457f424d83fbc2f85c127cfc107098e5cbf8a2e51adc289e051993e34a1c3b4d0657d3e72a9f357cbff2c80ec3713ef85fc2ae4e825781aa1f2a36904cffa0bbd91d79ebc76659dc6f24e8c2b029db2772aeef012d6b8fca54b5ccf01d152bc71c80bef48064975a272fe50ab153c672af67c1de113115f4e978a6399afbd8bf8cfe69f630dac7dbf4fb3d0522eddb57ca76d7bcad2aa65ced7c68dd1a534998129bb18c2d342c946d5a189ff27f1686f0ec987a247e1ef215486fb24e3fdf8428964aa128257a3c079c23cf3be20368ed771264d57e8c892a8bb3b66ca4b40534e7de7031b62606f162dfe24466713d1b6782d0f6a5056df4e12d124ada0e6996881e53dd9a9a378588b1f0a4a7e1b82eafe0c6bde94ed13f2abfa15e0d51b781e584478198e4ba1675a1417c20a0c26049dce3c09dfc3ac2a8e2ded74ffbee76ca5697e3ccd00b476931e0e1367d944c187c404ff2089f2da51d54faa527e106d4e42c7b5dfc52673e7f53d217a6cf7c7d86856775e68a903799a616c04aa20b56fedbeaf9ade393f15a4aed95bf5e8101b29cd67f1e9ac002a65b1232a72a3f6e353f6a1a5a81971f27dba0bc8e8702c6dc05932639ee0abc3246c321cff36dca8f4cb054565740f7be3903b5a1d18cd665ac92bd561c053b647e5251416bd78b0108c9540d76cc025d68c5f46243b439d921a01d73cea77de43219fc96425e1c9a0d4efadf1fd6ee000e74b087c306f84c3202fef94173a52d4886d39855005933897d91cc0d796aca9b956e4fd0b3b3c93fa183b3e7d0db11adf042c9a21f382bde0a6c7bbc36517e4df5ad2035812e76b8d167d29b548156ff6c877db3139e56004c02ea64b1aa912dd5839ae3e9a9c9fef893fc017c0b21c9700d64bd174064b114ace2a67d68366d1745b8aa74a9a581237c93cd1dca81a73a9e51987c0aed8a03204b7dbfb8c55674ed6a29c92e7f62aae9d4af47641f34e0cc739b17c1bb5c6a2a80511defc6f3aa89946f5b2f98a07dd6494fdff7214934dc752edfe6dc96775a994b173230975c3da91bd2af47ae237fa0faf334ef67cc1f9c84df75c60655cca1e128c00de6a13073973ef696ce8b6dfcf46836a04e3e5434a069419974578d2af0ed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0x1000}, {&(0x7f0000fc1000-0xc0)="381c5c95d7e28cd2b832b00ac568bd7f07385a7181357bcc368165dc1d883d5ac1f609dca9a44ca35d253c4d5aaee61684c00988c3b0194bc0a94cb58f52e8334251a2c7abbe35fc134bedeb09e3800664d0e506c04080575a813bb656b485168976e927d26402109c4cb474056d456fde89a25039de5fea8e54c7074f71cfdf3b38dcf92aba4d76de45b26ed0c09f2d00284f06bf6f4195b349445bd6bb468cca6af4661ae2a9d8a20ce8eb583d8f484f1f8ebbf895463d3c7f111477a4c7d4", 0xc0}, {&(0x7f0000001000-0xa8)="4b048cd8695b1b4237a45eaa8eb6342857dd6663907f6a354890c3bc6c0fbd3180b828bb13609f071dff07473c17e39759d256edd53cd1cee53dc8302691f1f2f0f3691ea4838fb1f5bb6c3b18b092046ea842b856fbee2d3f1f85bf66efa42529113558d04d12a2ec39849c0c75cc39276f6987b6ca05bdb1adc07ba32a2c1d78b04f397caf5c5517fb488352a3ce125521cc16dcbe3b77ae1cd1ea89f8363e5b193e828684f3d1", 0xa8}, {&(0x7f0000c12000)="5faa80e734775a39944fdfa1a7fa46110da135a74d64a2d341054ce240f20e690122f964a9fb168afdce1d138ed6641c8c2bdcb836dfa44486b476f2ab65721cfff455096702f5f1628020830563de9afd34673c8422280e2c452cb7a4134640f507951d2252b659fd", 0x69}, {&(0x7f0000000000)="c1faf42fbe58be846654cd457105b1470bcd559e6cc849e24ed909874fb987d5b9876af54e5785c37eb5e56d445abda4d7a83c09d5aa77a3aa592d336a617fa4c6820125de9cc45811340b6db63ae0c62dff537a8ec65e491a6b7fb06599802829b849566a2ab0c5b323e0873bb393fc3a1138bf2e0b173cba09d40e30154f18", 0x80}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000010}, {&(0x7f0000777000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000402000)=[{&(0x7f0000800000)="7f249295d615c058f677f5e80294e04f24775ebb6adcccac3413b81b5b9b3b398d7b214f9aef63f766a6b3b769f6d0c590618e052ed3dc9352cbd9ea305d9e150bf2ddf0406aaf550cfc6705252abd00e6c3eacfc8ba6470530b08c9c22b888bfed01b3c72e83847446b55ca3a3247179709a763757f003b8b9304d5932d893419562d1f4069e455da36500d05746f6a0ebf2a337cb6297dbc0228e9909f41b546fd9c333dbc84fa47ef195c7a0b86cd64a1c865409be1af3c809d9af0f5ae6d787cc422cb032baf227536e03e988503eb818a3055ab2ef30328c6a9780fd067187c74bb1b013057c440ea6bf171", 0xee}, {&(0x7f0000000000)="b252cf4c2b658dcb107eac51f4e3b7a00b2efaf2366bcfa17360b5b7aae9c8a8e438a4281579c28ed2a73d0b8f6bf562e7b4a11b27c572963ea04e6cade85fa18aae446f4a2bde00ed4cb9d6726d8aa8a013d00884e0b66dac2c36aa8055fe0146f2636414ff0713f202f448d18ebc27065bf4971da732b04d5077a27b376342383b673d42ae4760472dba53ca1cfbe74161a9e73dc0aebc1302d95941d92c9d6d1447ff02772deda90b652d312c8f812527ac74823c41697db6d51146678e096a89db294d43293df365025a40553a", 0xcf}, {&(0x7f0000001000-0x36)="ea383500ff52805d39082a1d536c5ed4d9d627c51f8f0d7103e78390470d317b8acab85b39fbb5e5c50a48dfaa740f958ff7b50d5b56", 0x36}, {&(0x7f0000001000-0x7a)="92d988fca83a76dc2b41eff006e80588dff1b244ed29fe4da78aab476fe5ccfa016ec10ebeff0d23cc40af74cf360144c021bff3e25426ba6016f5e2ad7f98e08e3ba49db33b938f8592a8818fefcd98d58e7775d08b89ecd767c60fc0242aa5e893d75cb3bb5a8bf5f01586e3436c49ec7792e327a0cb31604e", 0x7a}, {&(0x7f0000000000)="f659b3dc279f5fa4e962feca3efe80e32cab0115153e3c3a089999ec70a1ee6534b61dddd8c39d0bffde3213d3c965", 0x2f}, {&(0x7f0000000000)="4adf8c1cc78d450a2ca83e610f1682ca7b52c1236eb899f47725ac19f249fc9dd0cfd07275cc39d593800992525f573c93d5432ab30d77d224037ddc11a7aec3c4c35bf847cde044ca9bf79b0c07e512e730938fd7e6cf69d562726f3b81", 0x5e}], 0x6, &(0x7f000010f000-0x60)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x60, 0x0}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000829000)="2c34fe4f663dc79fee5a543a9a8e98e3612196ea8b82e94f4a841570ee6ed54c14e61ec21df07646c5231a21446335fd0f403cd79d1212d135071c9af3cf1c1dba3e77a9c3fa3d925ba34bb9987359ba06e39004d2b519e12132797735ed303eff79b70d3323884dd86cd94b6b7ffcc550dbd445a1e1fb21dd8a30ae09a029d4eb7038dd3588375dfa9fac3d029a104f9bc35ae0d30123c3cfd8bdb3c475dc93c7500d158d77f7cc46901ea79d7ed5b860918f46c4109312953b46b5f6619592633ff807695e6fe62b9d854e7e2e282d8bd2501a", 0xd4}, {&(0x7f0000000000)="a93d08227c21383c35ae5fbbcc624b85173dd80cb375ec26a99b66549de33892376093650f6110db8a7c91ec015dc93c678993b770846bc70f892509c754bc819bd9ed1a28c93d81155c2a79101592d1da74e208c3fc4cc2e471a7aef5583c55854744c72df70d59c2fb976392032857194b88e3df47af00e2df42da2449497ae7547ab0f12636e1a54235ed34b4e41f20b35da4e1ee46533db6f115cdbc75bd795b3e7f219cd99d1479df4580130ef5a6ef44a320ff73b4", 0xb8}, {&(0x7f0000001000-0x6a)="7a9363063900bb5485658ca25de7c8996df59be97cf1affcc113ad6398c383e2c74d8a4c50227106f5ba688ea4bb43533ce3b8161218585ca4255a56be383fd54aa33981233991566441105e1f622701c08f985e2a19798a65743c5c198e245734939430248a9e5a58b5", 0x6a}, {&(0x7f0000001000-0xe6)="dad725ad7c60aa31e1ea41257e183c7fc7d6771588809ed81171edc12beb49a18cae935c23aa43c235cb6857b16af4fd4bd5a626e7a45e476642a5b9be2aeb68003c3f20b71cf0563716fac489dd8b30b47d5a9b7be88cfbeb8fb373e4ff314580a2c337a3cf21ee0849d58857788fcdb7d783ff683591a1cb792d032d7200d4e28c138298d89b9fa2b41eac1adaec16f2575149151141e314c03eb9b22b2151fba80cee0751f3992eae3f6b6f3361b97db24e17cd62f3279d2dff13271aa5f6a66b1425f6269b8ef102ba0b4463e95c244e5dc14247c021f9857810cb8f9c6dc70ca79dd92d", 0xe6}, {&(0x7f0000001000-0xb3)="ddd4b800352924835e701cdeddef67f93c8c6a2f1b9c4e00d9254ecb281c2f1116c232dd0cf76eeabae9c316a093777da5657620a6de37bca3b30ecf1d073a9e79937c053ac74eaa4c0661b3653f5703a58d5fcaafcaad202c3d257c6afadc2ecb6259913f06e475d25818af56669826d54e066e773112469602047b446b6ffa7b826d243b0cd45f44d37cbc3c17d287569db3a309decc6954d9dc179965c8c5f0e79e19afc93ac86808e01c63cc99c1776e15", 0xb3}, {&(0x7f00006c7000-0x80)="a863609924c35c703e9b916dfb7544f286d55ccba48a55e42111b2684fed32976e3881bf98088c745251dd0cbbc363e0d19e51641aaf8edc5820bd432edd385c5268328b6441f9f92d87588f07e85a70add7dae8b5c191f3563abb809aa21ec06cdb61cbda9f03145cd44fed12e3e9d94d2947c0d21dd798a0ba7d753148db26", 0x80}], 0x6, &(0x7f0000e19000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x78, 0x10}], 0x3, 0x10) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f000000000319000000070002000681", 0x10}], 0x1) 2018/01/02 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000539000+0xfaf)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe48) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000fc3000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fc3000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a4f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/02 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000)=0x1, 0x4) read(r0, &(0x7f0000999000-0x58)=""/88, 0x58) recvfrom$ax25(r0, &(0x7f0000d27000)=""/241, 0xf1, 0x0, &(0x7f0000d28000-0x10)={0x3, {"74fc21ebe930dc"}, 0x0}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f000070d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r0, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd3000-0xb)='/dev/mixer\x00', 0x460a00, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4b37) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000fd2000)=[@in6={0xa, 0x1, 0x400000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x42}], 0x1c) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x2) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f000000000319000000070002000681", 0x10}], 0x1) 2018/01/02 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) r1 = memfd_create(&(0x7f0000a5e000-0x4)="ff", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x420000000fee) 2018/01/02 17:16:59 executing program 1: r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000792000)={0x0, 0x0}) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x803, 0x6) r3 = dup(r2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x79, &(0x7f0000fc4000)=0x7, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f74000)={0x0, 0xce, "d7ec044b94a61edfad7eea9365b50fe263cdc45884077310226acc083d3a303c4ed0b95a7ff4cef620cbfc1c3d4551e8c51b075a06fb17398a3e4771d3a2f6e93a10888db2ed8c03f9eb1ee00174ae6ef7afe4fa5a7d51941d195422fbf85a1f7f45dc7705c6b6c5ee04600939c9b4e5e8373a708526cc8630ae8464aa119aca4d80d38ace264ebc353b6242c8ee0357f0ff3f9e2ac2074b5eed5d7f01bc9b228c0b389a0d3b28023e7c02f9657af0c8793dd066a98da239c43e6d7e760a49df3b9b448c99e1ba224fe4691a0550"}, &(0x7f0000fc4000)=0xd6) openat$rtc(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/rtc\x00', 0x1356c9cfc60ca860, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003c9000)={0x5, 0x4, 0x200, 0x9, 0x0, 0x0, 0x0, 0xffff, r4}, 0x20) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x11b, 0x0, ""}, 0x10, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f000000000319000000070002000681", 0x10}], 0x1) 2018/01/02 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000272000-0x10)="0a1655b0d5c283e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mouse(&(0x7f0000029000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80) ioctl$KDADDIO(r1, 0x4b34, 0x401) r2 = accept$alg(r0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) sendmmsg$alg(r2, &(0x7f000029b000-0x38)=[{0x0, 0x0, &(0x7f000068f000-0x10)=[{&(0x7f00003ba000-0xe3)="d02efbcc428adc644be26061413bba6a9b04405431909e7ca3e21dd219bbcfd5", 0x20}], 0x1, &(0x7f0000989000-0x95)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d8000)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d53000)=[{&(0x7f0000afb000-0xd)=""/13, 0xd}, {&(0x7f0000e7d000-0x48)=""/72, 0x48}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007be000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000326000-0x90)={[0x7, 0x100000001, 0x5, 0x5, 0x7ff, 0x4, 0x3, 0xffffffff, 0x0, 0x0, 0x6933, 0x4, 0x5, 0x817, 0xffffffffffffffff, 0x13a], 0x0, 0x40000}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00001b4000)=0x1, 0x4) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100", 0x18}], 0x1) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100", 0x18}], 0x1) 2018/01/02 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000665000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e5c000)={0x0, 0x3}, &(0x7f0000f24000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000241000-0x40)={r1, 0x4, 0x38, "7c9556f64ad4ed5fdd3c9aa08020267131ffa3c9228b11368fa1c551b1ef47d6e679aa3af106cfce3af6330cd436862e827264a915a0257f"}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="", 0x0) 2018/01/02 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000990000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001ec000-0x8)={0x0, 0x7}, &(0x7f000070e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000405000-0x8)={r2, 0x0}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fe5000)={r0, 0x4, 0x4, "77c2f8076a9c8fbd444cc4dc8ade4722a9b7a81cc8cf42b52d70ea631f2756dd3f0fc5518e04535879e8c9793346d036f3902eb9ccd4e7214c0a2c0c79a416b58a2bfc0f557111d509f2a992c2eac4851f106b22fd240fca6bfb9b4a7ffd9cce74e2b256ac7c3f6f5c34b874d0cad9c1fc0a8f440f22c71cfe2675c0223d512128e3d14d92aff9fd13104b10dd273db771d8c45342cbb998df5d54a03aa87bde42c189437f87610e9ac7624b32925d222b20742a5698ca0160bc51fc3bd2c84d19cc135db213e545f8c456e30a3aa84ae9152b198af3369de8823a31b0040a8a13e388e6f6047f733a17b6c4b5875e10d556"}) set_tid_address(&(0x7f0000a65000)=0x0) 2018/01/02 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000065b000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000afa000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[]}}, ""}}}, 0x3a) 2018/01/02 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f0000356000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000a30000-0x9)='/dev/sg#\x00', 0x9, 0x1) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ad8000)='/dev/input/mouse#\x00', 0x80000001, 0x20000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000048d000-0x1000)=""/4096) sendto$inet6(r0, &(0x7f0000ad6000-0xf6)="", 0x0, 0x20000000, &(0x7f0000ad5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ad9000-0x9)='/dev/sg#\x00', 0x20, 0x2) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100", 0x18}], 0x1) 2018/01/02 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) setns(r0, 0x0) signalfd(r0, &(0x7f00002d7000)={0x80}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000478000-0x30)={0x8, 0x0, &(0x7f0000ebb000-0x8)=[@decrefs={0x40046307, 0x2}], 0x1000, 0x0, &(0x7f0000062000-0x1000)="4e9e8c90b1c15ef3bc46816df324dafa4e5df926e15e18dd8a02cdf84bc299781f4c9227d6d86f595c863313659648e926835af87b1e91ab698b725cb051232ca438fe24377cefaf4055e548733b9e770bbc4d0366a144325b17750a4a4c0e230ecd176efd22ee4b351f8be926f74063097c65fea23ffaae0f24c560bab8c9cff20058233e6b4df7eb5e8f1a8c9a5dd7ce3f57ae1882bde085440c080f34b8204a2a350a53e518b768ce5fa25f5feb591f6ed35cd099080c2e53e69519dad4dd572fc5a9b4b012e37414ded16c74e461efda2079d492c2cb3f6f374a2e912731ec12218aa0e1f5c592ab272b44b06fa33f89469dfc75ce6f7bfac0819fcaeaa851883deaf66cbaa33e836095b83ced876fa73c616ff1a9df79276d28d05fd05846fc48529d76dbad2cf28fc1b618c4f67623c970e960f3cfaef4026b82dac799b1f759fe7f702cf064423fcc3acc0b28cb036959a88323627cef92b509056b49e15fd70913eb94b280827cd798b82e95ea9ede1d00e4bf6366f88f8f01f22705b94104d2b3018bd0f034072d1409911a75129238355e6f875ba0bea2100071bd00d0b94b1147e1d533a8b050d81d39407b14f538a3453435ac09d5fd086d770f83a99af976abf8e5710711144ca491ebddae65df90cf21470ce7436f9e2e495505323ed18d45ce8b01566203fb8f578f6a4a094307c318a1cd0a6f1be5bb1c2cf4842398afad4fbeed5bbfcac9f2cfce63317bb696817523f415f4a117b43381b853ad2eeb916a40167a67419ca5a39125badbd3dbb1553e35274c3b7be3d77618968355269ee8279d760d3bd0fd9ad1f7feec522966fb3cd66b72c5ab9fd059c758941b1a0677dfa8fe5c86d9e3ffb9a6da85b8682bc91fb54d7bc89a31304ee17cc5b4f5703d1be99a0bf4254adb4e89143a7ff144adf55b6291b77f373635537436c9b5250dafdd40e831ddaf787d7a4dd320ed56793deca8b2fb9de740480e9282f35a9291695538f2fbf549d0808be8a73d39705a070a3767cbcd157484eb36d1a34bddc70da59c02d00afc0517955de157534b2653d00e5f7138b3b0a2b99f555d29207a81702cadcf7bd1153c9ac7e0f432b8ba7d12d3f0d9a59dd027fd28db2f66a864ea37d3e76116fc15235bd8cd81c0ae5daaaf4dc495d3c4d68fa447457cb4d176e7ea5d5290ebea8616005e3480cbf40e64225df7ac05bba5eb5934e9e3bfe30939bf36012a029826400103b9030dc3e6f00716262de6a93c45b6ef2d232f43d8f511450f31e05e28a672abedaf15e93feb10ec058dcfede38d45e212b9f01d3412379b2fcb838a600139bdcedf4dd8878a9e70f5f23649f859dc5157e70c8208f9bf69804bb3cc7c2be6ecb083d71af6f761e4c7f4ee1d4e89c18fbb5b3fc4414a3c11647bd55e2fe9967d6e0702ba6522ad643e13d07bba06e74fa9f39e352059fc815e378f71f42bb6afd8f9a35e55278a452ab53cf3e098e535c157a02a9d2b8423e83c7e3689aed662086bff88f070d27b4286905f511b559aaa5ac68f395e011250c0252b5341daad8a4c3fcd7344f25a79374c08167b9a23f7e42e1ab3fbc0e128c19fd589081cd4ea7f643507fe4fb4d819df351ade94ae32a4957803fc6a6e58c3d2893a61ff92c308d484820e1c5d808b14b8d5413df601134dfd10dd621e27d68a69bedb8c32353c1feb5a0b7eaa61da6b54e42759ced8e8e6c4b82f88fbf6ced536029f34620abf13d5a1be473b311a7de31b5ea8aca1a6f31436df926dd8ed3eca6bd79efc0ead9fecba9dadcec8e3b30b94835ecd47242c0f69426296951cc248f93453bb6f974918720d01af7cfc1ed0b902be39a2338c34c8ab5f7d411ffe0d736b818c73fac8fa32a762ecefb552f2bb75e4a8065449c795960cd44b4c829677e67937f2fda6ede3096c60838873d5cd0de1300ab46cba4ee3719f2af5096144b1427b18299de897c5ceb0bacd5e70fc8631f7045128c81f3fd13716ee15f55876b76130f352f322b34a2f042b88a919dea8440e78da4b6c6c6c6fee6c759bced59f7276cc085c62333a59cb2d912f54170f7515f420292519427fd563739294e52a12d2e6acccb5bf45af28dc78117bb98e61853903eccbb203576c1278a68a8e09965bb68f330047cb98faa7da2257b0bab1b5fecad4fff138dc9a4b6e130dcd402cad95fdb39908b25888cc65baa1d585aaa27c195212327682fa2fc99afba0ef6ebd7a4e822c2a8f27722f3c4d9635fa3de7b3bf09446eb9c768c41381db52f253af080eafe943fa4be71bc83d9c5e36222a9033c746df8acb9812fa670183bcb929ad12c2e2d9289b5566e8e9fa2ae704d2b8533a131ce9b7ed3804e81ed2e93a6304da1839f1ba14bda64e6710ae1061bcf7828c5124c59aef2956dceaf38c33914e454d8f5ec7e5a73a758c1669f99657a4e7bb582214631a6a021b3871ecfaf57a2a272775ce1a98b4988d7029945cb7675eafc91f2e9d73fb65b2737b4b516959be85fbe81084e281ca4ee7c8840ba9a9b4a0106265f36f841198fde4e2f0edd4ea24e07d9b99b7059f523a679c19149359b5e32204a9275e02685ad538906ab651ba11596da89c7813e4f8a44c9015b08f8462be976714b0faa725353109ea87a079a7f23d81ab1bd0a7053a1f3a77dc1878f14cd99067a963c271ef19a5b974a9a5d4488e07c8b6e2b36abfbc5fedb6e1db6e42576abb53735c547cb65aff9ab285e27608d86c3f2bbf5d037bf08eadcb6fae45c60561403cc54e8ae5025f62e46695be85492363ff23e9cc2496e8fe09943100fdf1dbb09cba3e59e511bff48c7f8127d3cf3079dbfea16969f14c1e434a67f9ace409ada9f103288ac44f095a8163134f32c8fba47f911cc059c944a52af26757fef0581d9923863bfad7b20617d34bbc302000b465b00c5af8e40dfd103e22fc70fd2b97343765796e00c1600e7528d12c859f6f7e21e936bdc96da21d6d14b1daba151e9e72023aa847a4e48fcc2e57910feed35258dfe6e708b55b9f6bdfcfd7cd192edd754666cdcf748fb281a4a4625ccd640598f79abc22d3c7bbd84aca89379251de53592e79d93b380d05fd69c99af8a10a924fb99e0dbea4f7f49b3e709c7fc1071150562af89c5cb5b2a991ad212a7dd92384ad109392292b45208a1d5b1dcb00a6a6864e44fbc1eb6e5a9c5258c39a97e4255eb7ca122fa09b6adec1083561f9d18ba3ccf626367c3c210d6a8b5715baa0148946bbd296aca628ae3e5c1ed78f731d5052a80f923488b94dff3966e533031d1d929fbe6d5e39e8aed79b221becd79d0750720f3425850c3d942596b9085dccc231d55f70292ea3c64427eb51e3f96d3aa01787f29d057d99935c85630567f70de452fb45f5f23121c6162086d0363acfd3bbf3d93c1c077987dd6d6c6944115f7b60292a73d4854dcbc05f35bedad0870473748dd81546f367014a764983a0ea432a68c09bcc9c657e7a94a0c63fc458a425ad374be9311de98c6d27c741318ace0610154d018c39f85685ecefc93d2a67853d38fd73d42853d43ed135bf6305730426d62f2dc6c458a6cb1fee139b805d527c981217a4424a0133f4bffc4c7b3179c196e5c102276faac81c63458617e9a8a0382b6b2b71d2a25b42c05b97b43850b1a4c33586aa28b0d621238de82fdd862c3dee850db7df517621bd56408f536eb5599c1e31f14642cf87bd31e790113b30e1d33d7ed68f40cc6ae300bac704e5bcb2e5045d7b8aec791f878ca2f2e49658121840ae6242c7ca8637dd9132b4e0b903185e187876b275a1a4cebe7f603cc0389f9ba5b2d36b30dd57a7118d51721591faecc621ad7c20e9e94cbd4831e70ff88cc9232e756c4de6f8a626ab6159814ca32bb909ea03ba4a9c0da8fe5a4396c296f2a6ee95c6bb8a84e663fa4c3a4cf810483e5e5fe5251c258feddddfae3d34db2c97905e5047d6b23ecd398e1bf6748cad5514dfcac33a060f537773ced676498e52af489928a140e7f297aa7bd2cb7e4cf649cdf06d5be867e1e5f934119c131dd2d902ec4a6d0549ec9ff9f0b5ccd95863cfc014b270f348fa0d857aa53195bd2c9c7c9d588a28d1bb2e4ce4d1dc87fcebbd32ad175bdd01500c6f1477f13b9e525db5f0d1ad22a5aa3491a304b64c01ef86fd65e2b75dd4e4e1a4c415de88249bad9d0c6c7eff7090ef55bfadea664362ead9bfbc13d7c4e2b1a5d964b39678855a7d33e02550e159a19b2d2c04ebbdebea4496f31e1d3276f9675433be69aaa540e6576f248ead6d235f846d09971b3f72aff5fb7964546e686dc0c7240e563ba660aa5c6fa0c6793107486fd8017892150bf2f00e167696715f3b53425ebecb3fa04cf18a7b389a227e84e32378d6c74b06cd86186a7e12591ce7b4d03f5374491e0bc1a31b4b6c55e91f0a40cad9e22a7fce0c3980a1ca49f27688c7e37d9baed0f309726d40c32c8747118af397e59b4744babbcfaee8a4d6ec1cfd48b36ebd5f8eefd8b775b5895c20b83b26c1497a0d8b11f53b0ad487babee1f33b5ab8ced77486a00e9e63384f5a1db1fdba16e2f06d9429afe700a22b85a08127e419f12aa62aa014918be796618b49b8f4f31047f65268b2f2d33e38f340454499202db10e1c2bfbae642bda20574b1c82231cf35bf914f34d2dcd6020bc0da53ccd13dddfd2532175e2c0da8351c211d577e922809346bb5d0fab191740fba225a6078259d9e8b43c21f8cae188f76d17c7b5425b968e972437f46515477a161ec45d11c1570affce785e9468e0c4187eb1d32f4328e73209294c042753e66d6169407bc7a4be774edb5865e8eb147539927b78942e1081c0b837fb5dbd5a1946472e356fe5faa3c2459320a9b89b493efd3cadccead83f995aaebd6ebccb59f99b4c6757f8173f27aace77708abb4b9f2979e38ae47ae909abe8b2f48bb36f2956927f48f8bcfb6a154d87fc62277e13a14c9f420208a1659efbfb0e52c6e80a51a90019a4740d5c2764e23ca98d4634201d9294c67affdf8f09efefffe070b830c1295fd9f884843d828c0e0a23500727a7d29af3aa18042787993f36e83a9730f51c03a6e32715ffaad8461b2bb98d0fea9d7677f71b2a35884cfea0f1a11358ad0db280253c04489679d31fde96569074530d3bbc5f6d37e61f5c8def1b5424127d8bb3c8adab3a309473ff545eff7674336bd5bb340ebf3b93b82b49d3407833c76a1eaa481be236bcdf813630e1924dfbbb875078b51c617bd479f8eebe881b476f6f0524acee44cec8af86a43b231b1b739179b809719c44ff376e38e74dfa6decfc51baad36332fc37f7f4b54c59dd63904c76be30eec3aa3f9aadbecd101db8f1ab97d57eefa1bb349798832855e34120fdf7ee1e3e123c42fe5e7ff02f7921934d4186217df630da1fd9b869b202ebd8888e0852768082d8f32086af9524efd3a073ca4ebbee92489eedc2ea777ec6f6b58d6fa53389d198b5fc5d9bbc0f9baa172a680550fa9a449bd74c52f4b0906c6747369d1a8b635e0c41b64696e5325615c32422d1169711e9ec4933d479211d26f26bc575347d56fa2790407f9cd0d548af755068a1d1caf99619af6bb8f5ef9b5ce7f10484c04599754f53fa40e53c6861ff114b0ca5b999276a092b75f7056a20e4df8f26b21ae1ce80e7c9ee2c03108c79361d6852f14ada8cb62c68e9bfd7e1272e53190ed1e99c69283fa0dbc34a78ab0772e96f23f43e8d8287ecdc5675a52d805ac69d87fa272237eecb62d294e0729b0"}) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff", 0x1c}], 0x1) 2018/01/02 17:16:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f00002fb000)='/dev/adsp#\x00', 0x7, 0x400000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f3b000-0x4)=0xfbb) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f0000cba000)=[], 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000d72000)=0x0) 2018/01/02 17:16:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000c38000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/02 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000474000)='/dev/dsp#\x00', 0x200, 0x20000) r0 = socket$inet_sctp(0x2, 0x20000000000001, 0x84) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000616000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d5b000-0x4)=@int=0x5, 0x4) pipe(&(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000f86000-0xb2)=""/178) socket$unix(0x1, 0x2, 0x0) 2018/01/02 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) sendmsg(r0, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000e8f000-0xa)='/dev/vcs#\x00', 0xba5, 0x40) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff", 0x1c}], 0x1) 2018/01/02 17:16:59 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0xb)='net/psched\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x1, 0x30, 0x8, 0x80}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={r1, 0x8}, &(0x7f0000007000)=0x6) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/02 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000fcb000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00004c4000)=0x8) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f00007e8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a4a000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/02 17:16:59 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ace000-0x84)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000-0x79)=""/121, &(0x7f0000007000-0x4)=0x79) syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000008000-0x81)=""/129, 0x81, 0x2041, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/02 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efc000-0xd)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f0000579000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c03000000d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/02 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f000035d000-0x54)="adf69a4efceaa0d5de86833a20ac60653ddf3aacd3d8057b3e02044fc031edf182d69b34f00e5c8d9ca09a9fe426576908c862e279ebaa9030c4c9e2351a9aaf58439de0e10f55491b4f3496349efc1d215dd806", 0x54, 0x0) bind$alg(r0, &(0x7f0000e52000+0x6c9)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000215000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) finit_module(r0, &(0x7f00009f4000)='xts-camellia-aesni-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) 2018/01/02 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0x80000001, &(0x7f0000598000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00009fa000-0x8)={0x0, 0x3, 0x10001}, &(0x7f0000e3a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000012d000-0xae)={0x0, 0xa6, "c5a11cbab661ebd538331cdf71e4930ce2f05bdb83ba342ea454450839a1c8675e07f08c94d9fb88dad7930fcf74b46dd3038c2d913cf5e3fb76b93ffb2a436587a9ce2c4c1425024d033a05c6a046c346b7ab888aa9920208cbbe71a8e883c01b7427bc29698f9c99831aa41115821e248ba51babd99bf41a870f9eefb96c1baa31f6df63bfed534a9dffd9c39a5cee1ec996250cc4c10c73cde17a1e3053b63bdb7362e344"}, &(0x7f0000b32000)=0xae) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000062d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cec000-0x5)=@assoc_value={r1, 0x2}, &(0x7f0000d7d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000717000-0x6)={0x0, 0x0}, 0x6) r3 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f0000984000)=""/24, 0x18) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = dup3(r4, r4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000390000)=@assoc_value={0x0, 0x0}, &(0x7f0000bde000)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000dc5000-0x6)={0x1ff, 0x7f}) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000b02000)={0x0, 0x0, 0x4, 0xfffffffffffffffa, 0x0, 0x5}) 2018/01/02 17:16:59 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"b901ffea035119"}, 0x1000d40}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003e0000-0xb)='/dev/audio\x00', 0x4080, 0x0) write$tun(r0, &(0x7f0000b83000)=@pi={0x0, 0x201, @ipv4={{0x1d, 0x4, 0x1, 0x4, 0x88, 0x0, 0x4, 0x7, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x87, 0x5, "c3a26c"}, @ra={0x94, 0x6, 0xffffffff00000000}, @noop={0x1}, @lsrr={0x83, 0x13, 0xfffffffffffffffc, [@empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x4]}, @ssrr={0x89, 0x7, 0xfffffffffffffff6, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x1b, 0x2, [@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x1c, 0x3ff, 0x1, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x80000001}]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x1000, 0x2, 0x4, 0x3f}}}, 0x8c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fe000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00002e0000-0x4)=0x0, &(0x7f000050f000)=0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00007d1000)=0x0) syz_emit_ethernet(0x6e, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0xff, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36db"}}}}}}}, 0x0) 2018/01/02 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3f000-0x8)='system+\x00', 0x1) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000d60000-0x48)=@full={{0x3, {"fc0fb30d395620"}, 0x4}, [{"eab40e2e3e70c8"}, {"b4c614e4f7c505"}, {"37ec533b0d8e08"}, {"224ca1d16bbe5d"}, {"0c4e27d2efd10f"}, {"20c35fb0a008d7"}, {"b6153e89cdd831"}, {"f1eb548f7f2e23"}]}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000317000)=0x0) sched_setparam(r1, &(0x7f000001e000-0x4)=0x9) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d5b000-0x38)={0x0, 0x0, &(0x7f0000d5a000)={&(0x7f0000b24000-0x50)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x461f) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d60000-0x8)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f00009b5000-0xc)='/dev/amidi#\x00', 0x5, 0x80) 2018/01/02 17:16:59 executing program 5: unshare(0x40000000) 2018/01/02 17:16:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c0000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000a91000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6ad2bd0c}}, 0x8, &(0x7f000004f000-0x30)=[], 0x0, &(0x7f0000c4c000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[{&(0x7f000053a000-0x99)="", 0x0}, {&(0x7f000085f000-0x81)="", 0x0}], 0x2, &(0x7f00005d8000)=[{0x10, 0x0, 0x0, ""}, {0x18, 0x0, 0x0, "a4"}], 0x28, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff", 0x1c}], 0x1) 2018/01/02 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a2c000-0x88)={0x8c21, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe", 0x1e}], 0x1) [ 30.290718] sctp: [Deprecated]: syz-executor3 (pid 5061) Use of int in max_burst socket option deprecated. [ 30.290718] Use struct sctp_assoc_value instead [ 30.319242] sctp: [Deprecated]: syz-executor3 (pid 5070) Use of int in max_burst socket option deprecated. [ 30.319242] Use struct sctp_assoc_value instead 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe", 0x1e}], 0x1) 2018/01/02 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000051000-0x11)='/dev/vga_arbiter\x00', 0x4040, 0x0) connect$ipx(r1, &(0x7f0000b82000-0x10)={0x4, 0x7, 0x1, "315bb1930e8e", 0x9, 0x0}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000640000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000ed6000)={0x6, 0x1, 0x3ff, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) accept$alg(r2, 0x0, 0x0) sendfile(r1, r3, &(0x7f00008d4000-0x8)=0x0, 0x8) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe", 0x1e}], 0x1) 2018/01/02 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000b09000-0x6e)="e54aa5496758d850df61a0bd03d034564867c9c745a2e2898c0489c2e93204190400000003c2d37c8573d58e54db81c3d2564fbf7d2cb109441ac326e1ea1700dc8e19350008d7c9a97a003218edee1e6de13c9939ee6f367ec15fe9356d5c4fe18d07fec7eeed00ebcffe9992", 0x6d, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000add000-0xc)='/dev/audio#\x00', 0x9, 0x80000) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009b3000)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000066d000-0x8c)={0x1, 0xf7ab, 0x5, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f80000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2018/01/02 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000005a000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x0) fallocate(r0, 0x3, 0x0, 0x2087dc) 2018/01/02 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f4a000)=""/117) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000d25000)={{0x3, 0x2}, 'port0\x00', 0x10, 0x400, 0x8a, 0x9, 0x1000, 0x6, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000e44000-0x32)=""/50) 2018/01/02 17:16:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002d0000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis-generic)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fb6000)=0x100, 0x4) r2 = gettid() ptrace$setsig(0x4203, r2, 0x3b1, &(0x7f0000d14000)={0x9, 0x20, 0x1, 0x3e}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000012c000)='/dev/cuse\x00', 0x200100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00003cf000-0xf8)=""/248) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000608000-0xf9)={0x0, 0xf1, "3ff49feca70edb7620baa898d349ec0166e870822ad17bb06d006209f131ebc3e4eb865f55b5cc53a1e7fcd8d57eabc0b6bd832720e02543382b6ad78c16845bef9e103710e7b257d660f7eda836ac064c97c87a247827c43d4642fda10c5263f687f3e4af459f02ea1aba35f30651fdf9c9790541e650e8f92340deffde2d29182e16033be724082f6533b07b5dd1124828a778e0541f96f11b1b6d3b29f57f61ffb72dbd50f7d45b5f331afcea4f1f24d013521e5dcbf6be318710aa52fc311dacc91cc6dd30379b61f406dfec2ab717f1a1c1211d0bd203382fa1cf8b0a2d6edd874ce1814aa2df81709a54cdc91264"}, &(0x7f0000912000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aff000-0xc)={r4, 0x1, 0x2, [0x40, 0x8]}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001b2000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x0}, &(0x7f0000d15000)=0x98) r5 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r5, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000474000-0x10)=[{&(0x7f0000238000-0xbe)="714df6a13e67b44bbb9438686733a388", 0x10}], 0x1, &(0x7f00007fd000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2018/01/02 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c69dfeb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$setstatus(r0, 0x4, 0x400) 2018/01/02 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008b1000-0x8)='./file0\x00', 0x141046, 0x0) r1 = msgget(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r0, 0x10007) sendfile(r2, r0, 0x0, 0x72439a6a) exit(0x800) 2018/01/02 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000735000-0xa)='/dev/cuse\x00', 0x101000, 0x0) userfaultfd(0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000029f000)=0x19, 0x4) statx(r0, &(0x7f0000e87000)='./file0\x00', 0x1000, 0x200, &(0x7f0000d10000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000420000-0x10)=@generic="2e33a7d8c7bc986e1af99048ae4f9d12") open(&(0x7f00000b0000-0x8)='./file0\x00', 0x0, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f00005a4000)='./file0\x00', 0x1) fanotify_mark(r1, 0x42, 0x20000, r1, &(0x7f0000fde000)='./file0\x00') 2018/01/02 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000cc3000-0x10)={0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000725000)='/dev/dmmidi#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000df000)={0x0, 0xef, "e2cc86fb3da670f9c603ebd8bd84767bcd486222a034c490b7e7ea6bf1e5f34da8a134d1304c7664b2954494b4cb1509924697cbea6a95430a19539474b42291d1c9bd5a6e78207328df6a3ab46d40448d5635b6aa2138b1a02806bc97c16254f0e99b656c906a0548bffc5c0061c8eef695df0c63d68348434c53484303b0495341da5306de6da3f97ffff7dbad25537ed87da7468c65195a4c7462a0913bbe58c5a404cfb3905b007bc28e2414e00f05889ca4be5c266e05816786acfb8e87989dc4a288e2b687061467897d640bdf09e386936b1bdd1cea9c87b8e5a7bbbda8a836351e6c88201ba758329e6333"}, &(0x7f0000316000-0x4)=0xf7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008d000-0x18)={r1, 0x85, 0x30, 0x80000000, 0x80000001}, &(0x7f0000318000-0x4)=0x18) bind$bt_sco(r0, &(0x7f0000759000)={0x1f, {0x0, 0x6, 0xffffffff80000001, 0x8, 0x3, 0x8001}}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006d6000)=0x0, &(0x7f0000f91000-0x4)=0x4) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe", 0x1e}], 0x1) 2018/01/02 17:16:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mbind(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000143000-0x8)=0x7ff, 0x5, 0x6) 2018/01/02 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000794000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b6a000-0x18)=@routing={0x2f, 0x2, 0x3, 0x1bfb, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0x18) 2018/01/02 17:17:00 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000083f000)='/dev/cuse\x00', 0x40000, 0x0) connect$llc(r0, &(0x7f0000cfe000)={0x1a, 0x1c, 0x94b, 0x9, 0x401, 0xd8b, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) prctl$getreaper(0x2f, &(0x7f0000458000-0x4)=0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) 2018/01/02 17:17:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f0000d9e000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001bb000)={0x0, 0x7}, &(0x7f0000681000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000032000-0x8)={r2, 0x2da034a2, 0x200}, &(0x7f000049d000-0x4)=0x8) 2018/01/02 17:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000540000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000ad0000-0x1)="96") sendfile(r0, r0, &(0x7f0000396000-0x8)=0x0, 0x6) 2018/01/02 17:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe", 0x1e}], 0x1) 2018/01/02 17:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000973000)='/dev/sg#\x00', 0x3, 0x8000) accept4$llc(r0, &(0x7f0000cff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000877000)=0x10, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) r4 = dup2(r3, r2) getpeername$llc(r4, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) setsockopt(r3, 0x5, 0x3f, &(0x7f00005e1000)="b975c5ba6d9cd86b20561c0018848e4d7ce0561d8b1f1f9c92bed670cf44fc544ccd69d53902f7622b0b535c13d0c78fb0", 0x31) 2018/01/02 17:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000657000)=[{&(0x7f0000704000-0x29)="290000001800310dda00004000c907020a2400000000ff0680000c000c00080004000c0001fb00006b", 0x29}], 0x1) 2018/01/02 17:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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) listen(r0, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f00005ba000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x2) lseek(r0, 0xfffffffffffffffd, 0x1) 2018/01/02 17:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x2a, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180000000000, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x285, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000006c000)={0x7, r0, 0x0}) recvfrom$inet6(r1, &(0x7f0000991000-0xec)=""/236, 0xec, 0x2161, &(0x7f000089b000)={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) timerfd_create(0x0, 0x0) 2018/01/02 17:17:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000592000-0x18)={r0, &(0x7f0000578000-0x98)="72a0488ded875ef2447b4a2100284b1743bf409bff15671cb59d996367e0af4fab09d6ca0a41acf72a3c1fa1e0981e7f311f84ce9408fa89ce170cdad9afc9d932d59d89fe5ec3a296dcf2202926d6a81504bd67e20ce18e22fecc543c0b9195eb0e685a40ca1aab930f57cbe32cfaa8bd1242b08dabb4ff3bd2ff03209bcc7f72d5d4de1a829a1be53be39befb2321579776a44e2d71e4b", &(0x7f00001ac000)=""/202}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/02 17:17:00 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000c9f000)='/dev/midi#\x00', 0x2, 0x82000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b08000-0x4)=0x0) keyctl$update(0x2, 0x0, &(0x7f00000e2000-0x64)='|', 0x1) 2018/01/02 17:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe", 0x1e}], 0x1) 2018/01/02 17:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009da000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40085112, &(0x7f0000001000-0xb0)={{0x8, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 30.986396] audit: type=1400 audit(1514913420.342:103): avc: denied { name_bind } for pid=5183 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/02 17:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x81, &(0x7f00007cf000)=0x0) r2 = eventfd2(0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000f6d000)=[&(0x7f0000bf1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00006b1000)="", 0x0, 0x0, 0x0, 0x1, r2}]) r3 = syz_open_dev$vcsn(&(0x7f0000030000)='/dev/vcs#\x00', 0x2, 0x2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006d0000-0xb)='/dev/audio\x00', 0x8a217797f38b5877, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/01/02 17:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007ce000)='/dev/audio\x00', 0x10c00, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000052d000)=0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000038e000)={0x0, 0xfffffffffffffffb, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r0, &(0x7f00007ed000)=0xfffffffffffffffc, 0x2f) 2018/01/02 17:17:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000802000-0xd)='/dev/usbmon#\x00', 0xb6, 0x202400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1000000000009, &(0x7f0000001000-0x2a)="4796695cb748d6edf37f6d26a4d03b9d5318fa64d443fe8dbf692e35646805f9bf2ff41a3ec9980de69a", 0xfffffda1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000006d000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00007fe000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004f4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c4, r2}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000202) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00009e8000-0x4)=0x100, 0x4) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f00003f1000-0x56)="46234758f1981188d65310b3c7730819a589918929d4b37f4c5df16f808ef26a68ff7d6cb11ca79e6f85abcb8f5c87c0460d87c907d24f90d330e4e0fe030e8e10731920e30d1282078712e42ab92287928ab976590e") 2018/01/02 17:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a27000-0x9)='net/udp6\x00') bind$inet(r1, &(0x7f000016d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0xfffffffffffffff8, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b38000)="1c", 0x1}], 0x1, &(0x7f0000530000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:17:00 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 17:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') lgetxattr(&(0x7f0000735000-0xa)='./control\x00', &(0x7f000004b000)=@known='system.posix_acl_default\x00', &(0x7f0000280000-0x1000)=""/4096, 0x1000) pipe(&(0x7f0000927000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000091000-0x4)=0x3, 0x4) r2 = semget(0x0, 0x3, 0x200) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000611000)=@common='yam0\x00', 0x10) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000796000-0x8)=[0x2, 0x6, 0x3, 0x5]) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000028c000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f00004ce000)='./file0\x00', &(0x7f0000fcd000)='./control\x00', &(0x7f0000b78000-0x5)='f2fs\x00', 0x80000, &(0x7f0000500000)="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") getsockopt(r1, 0xfffffffffffffffd, 0xffffffffffff8001, &(0x7f000048d000-0xe6)=""/230, &(0x7f0000c58000)=0xe6) readv(r1, &(0x7f0000c4a000)=[{&(0x7f0000123000-0xcd)=""/205, 0xcd}, {&(0x7f0000171000)=""/39, 0x27}, {&(0x7f0000b75000)=""/139, 0x8b}, {&(0x7f0000872000-0xc9)=""/201, 0xc9}, {&(0x7f000089f000)=""/48, 0x30}], 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000cf8000)={0xffffffffffffff52, 0x2, 0x1000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bea000-0x4)=0x0) move_pages(r3, 0x1, &(0x7f000097b000)=[&(0x7f000078b000/0x3000)=nil], &(0x7f00002af000-0x8)=[0x200, 0xcfb], &(0x7f0000e9d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000494000-0x24)={0x1ff, 0x2, 0x2, 0x80, 0x18, 0x1f, 0xff, 0x7fffffff, 0x5, 0x1ff, 0x7, 0x3}) fchmodat(r0, &(0x7f0000557000)='./file1\x00', 0x81) 2018/01/02 17:17:00 executing program 5: syz_open_dev$random(&(0x7f000077a000-0xc)='/dev/random\x00', 0x0, 0xa301) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = syz_open_dev$mice(&(0x7f000022b000)='/dev/input/mice\x00', 0x0, 0x40e2c0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000fc4000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f00008d9000)=0xc) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/02 17:17:00 executing program 2 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 17:17:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x4be) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="617a6ad38d372eea20c2be5f3337a1fb83e8bae820287c719d06f9e8030f14645f30643879feff22cabc004a4ab7f8826a54dd8ce7ae9f0d4675a4ada55e739b1277fe330e945ab676c55fbfd87843bcfcf566cb9ec46fb5", 0x58}, {&(0x7f0000000000)="740e6a", 0x3}, {&(0x7f0000e04000-0x64)="8bef03f7e21d86c1a31ab1af86b3e1f03acfd9c78c6f52367a712653035649ff4627519f7bcd0194eb815635a3081cbac4bc9fe4ef7f3da32d855d28f5b70b21f32e8029633b8ecb06bf5df57cf0db8a87f82dcde1c898b5305b5438c48835969187103a", 0x64}, {&(0x7f0000000000)="c5ad83d6f4b8743f26cdd5", 0xb}, {&(0x7f0000000000)="ab01355226e1b1257246b6f7c5196e78eee464cd6b8c55d2f8f95a4040241b084f8e1ae2ff4d97e0424e6e0d32f452d6bb5854f14fce1d8fbe", 0x39}], 0x5, &(0x7f0000001000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db9000-0xb)='/dev/hwrng\x00', 0x109401, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000882000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$ipx(r3, &(0x7f0000297000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000021f000)=0x10) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000de8000)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f000099e000)='./file0\x00', 0x100, 0x5) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00007c3000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00001ca000)=0x0, &(0x7f0000191000)=0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000296000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) bind$alg(r1, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept4(r1, 0x0, &(0x7f0000d38000-0x4)=0x0, 0x80000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000cc9000-0x18)={0xffffffffffff0001, 0x3, 0x0, 0xc08, 0xffff, 0x3}) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00005f9000)="35f43da615fbf2c00561ea19c41d74bb252d7001b4c0a2023d989ed3de9afd2d2a91662ce09e14f010bcd595932d237c2fa5a5e3ff4b2f51e6cc03c572525a1d9e066eb92ff6cdcc3d2e309bc9237bc1c0ffb4a8600dd79d3478b7abf47fbafa22faef3a3f3e5389178c1fb2ab2ba1dc7dffb6cdd46ee4", 0x77) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f000073a000-0x38)={0x0, 0x0, &(0x7f0000fb0000)=[{&(0x7f0000f52000)="05a33ed37c01f4818861550b99aaa901dcbf61d4bc2050dbe73d7510656b1811", 0x20}], 0x1, &(0x7f0000753000-0x60)=[], 0x0, 0x0}, 0x20000000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db6000-0x10)=[{&(0x7f0000a75000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x2) socket$key(0xf, 0x3, 0x2) 2018/01/02 17:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000150000-0x60)=[{&(0x7f0000d82000-0x5f)="3435697ed405bf7d161490f882aedadb51e8c14aa75b393a3f32eae73deb17fe1f80701ed6300d0df02aa8ad3ecbd701a7eab505e74d2b88fb81af9bb6d0c322244d4b93b1a198b65d737f1aa06e12e9b671ba1baa510d6fa04e7c0d4c6ce8", 0x5f}, {&(0x7f0000f98000-0xa1)="52d76ac82271bfeb7f231cfc95d173e295bec919a8faf4a259e5dce99211280c06811c4f82f1633d6e050f39745464711b90b0a0a96989ab99825bd4d36c104115c1555016cba27573359526c9732a75c91db4b74e982d097c7cff0ebd0ceab40ff319557db51cfe9f1f51d3fc6d05a6438b7e90267a868966106f0ce12134b345d9526fa698bd0e1adabb0782a348e87213c91849f348848041610de5bb081200", 0xa1}], 0x2, 0x0) splice(r1, &(0x7f0000039000)=0x0, r0, &(0x7f0000255000-0x8)=0x0, 0xbbda, 0x8) socket$bt_l2cap(0x1f, 0x2, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e54000-0x8)={0x0, 0x0}) 2018/01/02 17:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df3000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f000031c000-0xef)='\t!j', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e36000-0x10)=[&(0x7f0000d0d000)='/dev/vga_arbiter\x00', &(0x7f0000ff6000-0x3)='{}\x00'], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 31.105964] audit: type=1400 audit(1514913420.342:104): avc: denied { node_bind } for pid=5183 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/02 17:17:00 executing program 2 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 17:17:00 executing program 7: r0 = socket$inet(0x2, 0x805, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3b000-0x15)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000d34000-0xd8)=@pic={0xffffffffffff3338, 0x2, 0x7, 0x7fff, 0x3ff, 0x80000, 0x2, 0x80, 0x3, 0xaa8b, 0x4, 0x800, 0x9, 0x4, 0xbe, 0xfffffffffffffff7}) 2018/01/02 17:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f5000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000ab9000-0x3)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b2000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:17:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={"e921596046a4b218d4a5af0646b24dca", {0x4, 0x5, 0x1, "c3105cb307cd", 0x3b, 0x0}}) [ 31.105979] audit: type=1400 audit(1514913420.381:105): avc: denied { create } for pid=5182 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/02 17:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000087000)='/dev/audio\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0072653000ff00000000670000000100"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000dd000-0x10)={r0, 0x50, &(0x7f00008e2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b77000-0x4)=r2, 0x4) [ 31.105994] audit: type=1400 audit(1514913420.388:106): avc: denied { write } for pid=5182 comm="syz-executor5" path="socket:[14994]" dev="sockfs" ino=14994 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 31.112146] FAULT_INJECTION: forcing a failure. [ 31.112146] name failslab, interval 1, probability 0, space 0, times 1 [ 31.112156] CPU: 1 PID: 5225 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 31.112161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.112164] Call Trace: [ 31.112177] dump_stack+0x137/0x198 [ 31.112195] should_fail+0x4d4/0x580 [ 31.112218] should_failslab+0xec/0x120 [ 31.112229] kmem_cache_alloc_node+0x56/0x760 [ 31.112238] ? netlink_autobind.isra.30+0x5c6/0x8c0 [ 31.112262] __alloc_skb+0xba/0x5a0 [ 31.112272] ? skb_copy_and_csum_dev+0x370/0x370 [ 31.112292] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 31.112307] netlink_sendmsg+0x8ca/0xc40 [ 31.112325] ? netlink_unicast+0x700/0x700 [ 31.112339] ? security_socket_sendmsg+0x89/0xb0 [ 31.112347] ? netlink_unicast+0x700/0x700 [ 31.112358] sock_sendmsg+0xca/0x110 [ 31.112370] sock_write_iter+0x21d/0x3a0 [ 31.112381] ? sock_sendmsg+0x110/0x110 [ 31.112403] ? bpf_fd_pass+0x280/0x280 [ 31.112412] ? ___might_sleep+0x3ac/0x400 [ 31.112427] do_iter_readv_writev+0x3a9/0x5b0 [ 31.112443] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 31.112462] ? rw_verify_area+0xe5/0x2b0 [ 31.112476] do_iter_write+0x154/0x540 [ 31.112486] ? dup_iter+0x260/0x260 [ 31.112508] vfs_writev+0x158/0x2d0 [ 31.112520] ? vfs_iter_write+0xb0/0xb0 [ 31.112535] ? __fget+0x202/0x390 [ 31.112560] ? __fget+0x22b/0x390 [ 31.112579] ? __fget_light+0x188/0x1e0 [ 31.112593] do_writev+0xe1/0x240 [ 31.112600] ? do_writev+0xe1/0x240 [ 31.112613] ? vfs_writev+0x2d0/0x2d0 [ 31.112621] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 31.112633] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 31.112650] SyS_writev+0x27/0x30 [ 31.112661] entry_SYSCALL_64_fastpath+0x23/0x9a [ 31.112668] RIP: 0033:0x452ac9 [ 31.112672] RSP: 002b:00007f4739100c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 31.112680] RAX: ffffffffffffffda RBX: 00007f4739100aa0 RCX: 0000000000452ac9 [ 31.112684] RDX: 0000000000000001 RSI: 000000002037d000 RDI: 0000000000000013 [ 31.112689] RBP: 00007f4739100a90 R08: 0000000000000000 R09: 0000000000000000 [ 31.112693] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 31.112698] R13: 00007f4739100bc8 R14: 00000000004b767a R15: 0000000000000000 [ 31.164356] FAULT_INJECTION: forcing a failure. [ 31.164356] name failslab, interval 1, probability 0, space 0, times 0 [ 31.164365] CPU: 0 PID: 5236 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 31.164370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.164373] Call Trace: [ 31.164386] dump_stack+0x137/0x198 [ 31.164405] should_fail+0x4d4/0x580 [ 31.164423] should_failslab+0xec/0x120 [ 31.164434] kmem_cache_alloc_node_trace+0x5a/0x750 [ 31.164463] __kmalloc_node_track_caller+0x33/0x70 [ 31.164475] __kmalloc_reserve.isra.39+0x41/0xe0 [ 31.164486] __alloc_skb+0xf0/0x5a0 [ 31.164497] ? skb_copy_and_csum_dev+0x370/0x370 [ 31.164511] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 31.164524] netlink_sendmsg+0x8ca/0xc40 [ 31.164540] ? netlink_unicast+0x700/0x700 [ 31.164553] ? security_socket_sendmsg+0x89/0xb0 [ 31.164559] ? netlink_unicast+0x700/0x700 [ 31.164569] sock_sendmsg+0xca/0x110 [ 31.164579] sock_write_iter+0x21d/0x3a0 [ 31.164589] ? sock_sendmsg+0x110/0x110 [ 31.164607] ? bpf_fd_pass+0x280/0x280 [ 31.164614] ? ___might_sleep+0x3ac/0x400 [ 31.164632] do_iter_readv_writev+0x3a9/0x5b0 [ 31.164646] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 31.164662] ? rw_verify_area+0xe5/0x2b0 [ 31.164675] do_iter_write+0x154/0x540 [ 31.164683] ? dup_iter+0x260/0x260 [ 31.164702] vfs_writev+0x158/0x2d0 [ 31.164722] ? vfs_iter_write+0xb0/0xb0 [ 31.164742] ? __fget+0x202/0x390 [ 31.164772] ? __fget+0x22b/0x390 [ 31.164796] ? __fget_light+0x188/0x1e0 [ 31.164813] do_writev+0xe1/0x240 [ 31.164820] ? do_writev+0xe1/0x240 [ 31.164834] ? vfs_writev+0x2d0/0x2d0 [ 31.164842] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 31.164857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 31.164873] SyS_writev+0x27/0x30 [ 31.164883] entry_SYSCALL_64_fastpath+0x23/0x9a [ 31.164888] RIP: 0033:0x452ac9 [ 31.164892] RSP: 002b:00007f4739100c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 31.164899] RAX: ffffffffffffffda RBX: 00007f4739100aa0 RCX: 0000000000452ac9 [ 31.164903] RDX: 0000000000000001 RSI: 000000002037d000 RDI: 0000000000000013 [ 31.164908] RBP: 00007f4739100a90 R08: 0000000000000000 R09: 0000000000000000 [ 31.164913] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 31.164917] R13: 00007f4739100bc8 R14: 00000000004b767a R15: 0000000000000000 [ 31.244609] FAULT_INJECTION: forcing a failure. [ 31.244609] name failslab, interval 1, probability 0, space 0, times 0 [ 31.244621] CPU: 0 PID: 5257 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 31.244626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.244629] Call Trace: [ 31.244644] dump_stack+0x137/0x198 [ 31.244664] should_fail+0x4d4/0x580 [ 31.244685] should_failslab+0xec/0x120 [ 31.244699] kmem_cache_alloc_node+0x56/0x760 [ 31.244716] ? nla_parse+0x1dd/0x2c0 [ 31.244736] __alloc_skb+0xba/0x5a0 [ 31.244748] ? skb_copy_and_csum_dev+0x370/0x370 [ 31.244772] netlink_ack+0x283/0x9b0 [ 31.244786] ? netlink_sendmsg+0xc40/0xc40 [ 31.244806] netlink_rcv_skb+0x368/0x460 [ 31.244816] ? nfnetlink_bind+0x250/0x250 [ 31.244828] ? netlink_ack+0x9b0/0x9b0 [ 31.244836] ? ns_capable_common+0xcf/0x160 [ 31.244850] ? __netlink_ns_capable+0xe1/0x120 [ 31.244866] nfnetlink_rcv+0x1e0/0x1640 [ 31.244886] ? find_held_lock+0x35/0x1e0 [ 31.244902] ? nfnl_err_del+0x160/0x160 [ 31.244909] ? netlink_deliver_tap+0x1b5/0xb40 [ 31.244919] ? lock_downgrade+0x860/0x860 [ 31.244925] ? netlink_deliver_tap+0xf8/0xb40 [ 31.244949] ? netlink_deliver_tap+0x1de/0xb40 [ 31.244961] ? selinux_nlmsg_lookup+0x32b/0x430 [ 31.244979] netlink_unicast+0x4fd/0x700 [ 31.244996] ? netlink_attachskb+0x670/0x670 [ 31.245012] ? security_netlink_send+0x81/0xb0 [ 31.245026] netlink_sendmsg+0x88e/0xc40 [ 31.245045] ? netlink_unicast+0x700/0x700 [ 31.245060] ? security_socket_sendmsg+0x89/0xb0 [ 31.245069] ? netlink_unicast+0x700/0x700 [ 31.245081] sock_sendmsg+0xca/0x110 [ 31.245094] sock_write_iter+0x21d/0x3a0 [ 31.245105] ? sock_sendmsg+0x110/0x110 [ 31.245124] ? bpf_fd_pass+0x280/0x280 [ 31.245133] ? ___might_sleep+0x3ac/0x400 [ 31.245150] do_iter_readv_writev+0x3a9/0x5b0 [ 31.245166] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 31.245185] ? rw_verify_area+0xe5/0x2b0 [ 31.245200] do_iter_write+0x154/0x540 [ 31.245210] ? dup_iter+0x260/0x260 [ 31.245233] vfs_writev+0x158/0x2d0 [ 31.245245] ? vfs_iter_write+0xb0/0xb0 [ 31.245261] ? __fget+0x202/0x390 [ 31.245285] ? __fget+0x22b/0x390 [ 31.245305] ? __fget_light+0x188/0x1e0 [ 31.245319] do_writev+0xe1/0x240 [ 31.245328] ? do_writev+0xe1/0x240 [ 31.245342] ? vfs_writev+0x2d0/0x2d0 [ 31.245352] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 31.245366] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 31.245382] SyS_writev+0x27/0x30 [ 31.245395] entry_SYSCALL_64_fastpath+0x23/0x9a [ 31.245401] RIP: 0033:0x452ac9 [ 31.245406] RSP: 002b:00007f4739100c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 31.245416] RAX: ffffffffffffffda RBX: 00007f4739100aa0 RCX: 0000000000452ac9 [ 31.245421] RDX: 0000000000000001 RSI: 000000002037d000 RDI: 0000000000000013 [ 31.245425] RBP: 00007f4739100a90 R08: 0000000000000000 R09: 0000000000000000 [ 31.245430] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 31.245434] R13: 00007f4739100bc8 R14: 00000000004b767a R15: 0000000000000000 [ 31.657189] [ 31.657200] ============================= [ 31.657202] WARNING: suspicious RCU usage [ 31.657208] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 31.657211] ----------------------------- [ 31.657216] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 31.657219] [ 31.657219] other info that might help us debug this: [ 31.657219] [ 31.657223] [ 31.657223] rcu_scheduler_active = 2, debug_locks = 1 [ 31.657227] 3 locks held by kworker/u4:1/21: [ 31.657229] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000e200c6c3>] process_one_work+0x71f/0x14a0 [ 31.657254] #1: (net_cleanup_work){+.+.}, at: [<000000004a87c817>] process_one_work+0x757/0x14a0 [ 31.657269] #2: (net_mutex){+.+.}, at: [<000000009891cb52>] cleanup_net+0x139/0x8b0 [ 31.657287] [ 31.657287] stack backtrace: [ 31.657293] CPU: 0 PID: 21 Comm: kworker/u4:1 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 31.657297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.657305] Workqueue: netns cleanup_net [ 31.657310] Call Trace: [ 31.657320] dump_stack+0x137/0x198 [ 31.657336] lockdep_rcu_suspicious+0x123/0x170 [ 31.657350] ip_set_net_exit+0x2c6/0x480 [ 31.657360] ? ip_set_flush+0x4e0/0x4e0 [ 31.657370] ops_exit_list.isra.6+0xae/0x150 [ 31.657384] cleanup_net+0x3f3/0x8b0 [ 31.657398] ? unregister_pernet_device+0x80/0x80 [ 31.657416] ? __lock_is_held+0xb6/0x140 [ 31.657441] process_one_work+0x801/0x14a0 [ 31.657462] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 31.657484] worker_thread+0xe0/0x1010 [ 31.657511] kthread+0x33c/0x400 [ 31.657518] ? process_one_work+0x14a0/0x14a0 [ 31.657524] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 31.657538] ret_from_fork+0x24/0x30 2018/01/02 17:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb9000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000708000)=0x3ffffe, 0x1000008001) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000001b000)=0x2, 0x2) 2018/01/02 17:17:01 executing program 3: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000067000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) dup2(r0, r1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73", 0xec1}], 0x1) 2018/01/02 17:17:01 executing program 2 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 17:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d68000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c0a000)={0x0, 0x80000, 0xffffffffffffffff}) personality(0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005e7000)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d46000)={r1, r2}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000062000-0x1000)=""/4096) 2018/01/02 17:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/02 17:17:01 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00001fb000-0xc)='/dev/amidi#\x00', 0x7, 0x8480) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a18000)={&(0x7f0000530000/0xa000)=nil, 0xa000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$tun(r0, &(0x7f0000002000)=@hdr={0x2, 0x81, 0xc, 0x3, 0x433, 0x7, @ipv4={{0x10, 0x4, 0x9, 0x101, 0x68, 0x2, 0x2, 0x1, 0x84, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@rr={0x7, 0x7, 0xbd, [@broadcast=0xffffffff]}, @lsrr={0x83, 0x17, 0x10a5, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xe, @broadcast=0xffffffff, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x54a2}, @ra={0x94, 0x6, 0x800}]}}, @udp={0x1, 0x2, 0x28, 0x0, "298c98bb543da4809a2f1c7fd1f55db7a288749ffea05d6dafd66de276999b67"}}}, 0x72) symlinkat(&(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000159000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000970000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009f9000)={&(0x7f0000690000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000263000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000010e000)="6989e17d2cdfde1a7302e1cdf9f5e0a6d726018dbe8369f725c35f1ab84f24e1", 0x20) 2018/01/02 17:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000551000)={0x0, 0x0}) shmctl$SHM_LOCK(0x0, 0xb) [ 32.317370] FAULT_INJECTION: forcing a failure. [ 32.317370] name failslab, interval 1, probability 0, space 0, times 0 [ 32.330630] audit: type=1326 audit(1514913421.687:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5275 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.333918] audit: type=1326 audit(1514913421.687:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5275 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=63 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.335365] audit: type=1326 audit(1514913421.692:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5275 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.443636] CPU: 1 PID: 5283 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 32.452039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.461364] Call Trace: [ 32.463925] dump_stack+0x137/0x198 [ 32.467538] should_fail+0x4d4/0x580 [ 32.471238] should_failslab+0xec/0x120 [ 32.475190] kmem_cache_alloc_node_trace+0x5a/0x750 [ 32.480203] __kmalloc_node_track_caller+0x33/0x70 [ 32.485112] __kmalloc_reserve.isra.39+0x41/0xe0 [ 32.489847] __alloc_skb+0xf0/0x5a0 [ 32.493448] ? skb_copy_and_csum_dev+0x370/0x370 [ 32.498201] netlink_ack+0x283/0x9b0 [ 32.501899] ? netlink_sendmsg+0xc40/0xc40 [ 32.506128] netlink_rcv_skb+0x368/0x460 [ 32.510161] ? nfnetlink_bind+0x250/0x250 [ 32.514286] ? netlink_ack+0x9b0/0x9b0 [ 32.518143] ? ns_capable_common+0xcf/0x160 [ 32.522447] ? __netlink_ns_capable+0xe1/0x120 [ 32.527019] nfnetlink_rcv+0x1e0/0x1640 [ 32.530992] ? find_held_lock+0x35/0x1e0 [ 32.535042] ? nfnl_err_del+0x160/0x160 [ 32.538986] ? netlink_deliver_tap+0x1b5/0xb40 [ 32.543542] ? lock_downgrade+0x860/0x860 [ 32.547660] ? netlink_deliver_tap+0xf8/0xb40 [ 32.552154] ? netlink_deliver_tap+0x1de/0xb40 [ 32.556711] ? selinux_nlmsg_lookup+0x32b/0x430 [ 32.561366] netlink_unicast+0x4fd/0x700 [ 32.565410] ? netlink_attachskb+0x670/0x670 [ 32.569803] ? security_netlink_send+0x81/0xb0 [ 32.574363] netlink_sendmsg+0x88e/0xc40 [ 32.578412] ? netlink_unicast+0x700/0x700 [ 32.582627] ? security_socket_sendmsg+0x89/0xb0 [ 32.587357] ? netlink_unicast+0x700/0x700 [ 32.591569] sock_sendmsg+0xca/0x110 [ 32.595259] sock_write_iter+0x21d/0x3a0 [ 32.599297] ? sock_sendmsg+0x110/0x110 [ 32.603260] ? bpf_fd_pass+0x280/0x280 [ 32.607117] ? ___might_sleep+0x3ac/0x400 [ 32.611246] do_iter_readv_writev+0x3a9/0x5b0 [ 32.615726] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 32.620467] ? rw_verify_area+0xe5/0x2b0 [ 32.624508] do_iter_write+0x154/0x540 [ 32.628370] ? dup_iter+0x260/0x260 [ 32.631994] vfs_writev+0x158/0x2d0 [ 32.635601] ? vfs_iter_write+0xb0/0xb0 [ 32.639557] ? __fget+0x202/0x390 [ 32.643011] ? __fget+0x22b/0x390 [ 32.646457] ? __fget_light+0x188/0x1e0 [ 32.650413] do_writev+0xe1/0x240 [ 32.653837] ? do_writev+0xe1/0x240 [ 32.657445] ? vfs_writev+0x2d0/0x2d0 [ 32.661216] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 32.666037] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 32.671043] SyS_writev+0x27/0x30 [ 32.674479] entry_SYSCALL_64_fastpath+0x23/0x9a [ 32.679202] RIP: 0033:0x452ac9 2018/01/02 17:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000689000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) syz_open_dev$tun(&(0x7f00007c2000-0xd)='/dev/net/tun\x00', 0x0, 0x480c0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009f1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d93000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x2, 0xfffffffffffffc00, 0x1, 0x4, 0xa, 0xa0, 0x20, 0x2b, 0xff, r3}, {0x7, 0x8, 0x6, 0x0, 0x9, 0x2, 0x3, 0x52d5}, {0x80000000, 0xfffffffffffffff7, 0x8000, 0x1}, 0x5, 0x7, 0x0, 0x1, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x2, 0x1200000000000, 0xcf, 0x1f, 0x7}}, 0xe8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bfb000)=0x0, &(0x7f0000750000-0x4)=0x4) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000020c000-0x20)={@common='ip_vti0\x00', @ifru_flags=0xa000}) 2018/01/02 17:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000f23000)='keyring\x00', &(0x7f0000991000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000513000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000417000)='/dev/amidi#\x00', 0x7fffffff, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e99000-0xc)={0x0, 0x7fffffff, 0x0}, &(0x7f0000ce3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d4f000-0x8)={r4, 0x6}, 0x8) tkill(0x0, 0x7) r5 = accept4$inet(r1, &(0x7f000049c000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec8000)=0x10, 0x400007fd) accept$inet(r5, &(0x7f0000e37000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a6000)=0x10) r6 = semget$private(0x0, 0x2, 0x404) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f000068a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x3) pwrite64(r1, &(0x7f0000003000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a", 0x1f, 0x0) fcntl$addseals(r1, 0x409, 0xc) fallocate(r1, 0x0, 0x0, 0x1f) 2018/01/02 17:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f0000f63000-0xb)='/dev/adsp#\x00', 0x8, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000a41000)=""/4096) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) 2018/01/02 17:17:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x41c30813, 0x8001, 0x5, 0x9, 0x8, 0x754, 0x5, 0x2}, &(0x7f0000001000-0x40)={0xfff, 0x5, 0xfffffffffffffffa, 0x6, 0x9, 0x8001, 0x206, 0x80000000}, &(0x7f0000002000-0x40)={0xfffffffffffff800, 0x0, 0x2, 0x65, 0x9, 0x5d, 0x100, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x80000001}, 0x8}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/01/02 17:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b24000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000052b000)=0x1c, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f000021a000)=""/222, &(0x7f0000e41000)=0xde) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000006) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000062d000)=0x80000001, 0x4) connect$inet6(r2, &(0x7f00006f0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000060000)="", 0x0, 0x0, 0x0, 0x0) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$inet6(r2, &(0x7f00003fb000-0x1000)="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", 0x1000, 0x20000000, 0x0, 0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r3, &(0x7f0000d78000)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f922ca47cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f901464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0x800, &(0x7f000089f000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) sendmsg$netrom(r3, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[], 0x0, &(0x7f0000c92000)=[{0x30, 0x11f, 0x89, "8271dfec958f6fbdf80ba115c2433fdf2951d48582eaaf61afff18"}], 0x30, 0x800}, 0x8080) 2018/01/02 17:17:02 executing program 1: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000af8000)='&\x00', 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000af9000-0x28)={0x5, 0x2, 0x1f, 0x2, 0x7ff}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000322000)={0x7, 0x200000ed, &(0x7f0000af9000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, [@ldst={0x0, 0x3, 0x0, 0x1, 0x9, 0xfffffff0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000af8000)='GPL\x00', 0x46d1, 0x5d, &(0x7f0000af8000)=""/93, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) mmap(&(0x7f0000af9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000301000)={0x0, 0x0, &(0x7f00006a0000)=[{&(0x7f0000816000)="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0x1000}], 0x1, &(0x7f0000af9000)=[{0x70, 0x10e, 0x6, "a267c194296c25360d12ef54d6f43b1a1a62420e1472d8df3ce6bf7923c0b36a5b8c8a722aa70c3e8683653cb831f52642ed393781f1f33a074df2be7b0be4323ada44263b6ef8c52858ad65d83d7fea2960325ad51e46bed4a1e18e8c"}, {0xc0, 0x119, 0x7fffffff, "b20ddaf2bc30cf80f95b520d94665e6a014ccd869df0319322631ca1c345c9d9761388e1228d21bacfd42fe0f87cc0b6ee22195a6179643b679dc2bd53028d3bca7ca209562d3947f3f5cc8b2628255157bac6fb0cac7e7089e85f65a92bb93fd2dd395e34d523bb3d967ca2346713e2d6e87a56663268bb34d54ea5c95b7216f5adae9e5f1be5d4560fac7eb03abcf859f014acf14eb4714130cba5c255a899eaeb65c1957e455787c7f8"}, {0x78, 0x104, 0x8, "f9c92345a32984e94a32fbf361a5f7498dc222c9c51b0f0d874dafa052f85d0bce590c0f9c35a1daca30eba3110c5419d89cd86ac73a99b86787c81e5983e9c081bfd7e5a7cab5690695823fbcda322a7825572b9a75096eea4cd3d42321777e33de66860b22e77a"}, {0x1010, 0x107, 0x4, 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"}, {0x68, 0x19f, 0xfff, "7c20f6571caf055ba1af79848c577c417741010891b70888b19fe65e7d5af3e84d1ec3ca6abbd2c0310d4fcf0b3fa39b9c3e6664a315ce33a61b6c518659947c1086b36f2960d2462fdc8da0d6d8f87f9d2d0fa1bcc1329b"}, {0x108, 0x11e, 0x3, "24cde8ef4c991f918376e2a3b27c640b86097fdd31b3a990ae6ef626a1f150619eb2468507bdd47c959dee90a15eb1a572b961fd86c5a72e9d60998b1c0d3d533b623fbe52359af309e97ed3afd1d0bf06c1d8388803cb6a45252386ef5d22607e23c549353f2ef87c58c7937a6469ad400315f3239d7640f19f4477fc081ebd4d2cdb011ad990e0dfa3c9c0cfc4da03ce547e2ff856a33a16a468daad5b480e0bd2273c2680e03608b48166f6eb6282ec0759370e74b40bf0a0f1b5414982624c01c533cc6ebbad22ec725fd71cb47c967de4335c1e64b57b5eb678178f799ae680fd68077cd2f0df0b4121cdd0f5208f498c89d5"}], 0x1328, 0x40010}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000156000)=""/152) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af5000-0x87)="8d73", 0x2}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) [ 32.682362] RSP: 002b:00007f4739100c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 32.690041] RAX: ffffffffffffffda RBX: 00007f4739100aa0 RCX: 0000000000452ac9 [ 32.697279] RDX: 0000000000000001 RSI: 000000002037d000 RDI: 0000000000000013 [ 32.704520] RBP: 00007f4739100a90 R08: 0000000000000000 R09: 0000000000000000 [ 32.711759] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 32.718998] R13: 00007f4739100bc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/02 17:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed4000-0xc)='/dev/rfkill\x00', 0x480400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000032000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028d000-0x4)=0xb) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/02 17:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000440000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb5000-0x4)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/mls\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000055e000-0xc)={r3, r0, 0x5}) 2018/01/02 17:17:02 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/01/02 17:17:02 executing program 5: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x2, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/02 17:17:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000989000)='/dev/cuse\x00', 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbf000+0x9e6)={0x0, @in6={{0xa, 0x0, 0x9e7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/02 17:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e38000-0x9)='/dev/rtc\x00', 0x0, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00007a6000-0x94)={{0x10000000000000, 0x5, 0x8d, 0xe2, 0x6, 0x80}, 0x8, 0xc5, 0x3729, 0x2a9, 0x1, "ae2b413093aec7e541c73e68c75ee03906709aab1550339446454c3342575d11746fe2deb95b91c2a43f2b04d2151e3fb8199e05d31613edc8a8749791459dd868f92cd7ab84da64f361a90b99cf2831ab18e7ea315ee84c276d896099332a0ee16877d88696862106287051d9909069092454dd0887c42c14a65acd9d09a4d7"}) sendfile(r0, r0, &(0x7f0000367000)=0x0, 0x20) 2018/01/02 17:17:02 executing program 0: r0 = socket(0x2, 0x80003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@common='nr0\x00', 0x5}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c03000-0x8)={0x0, 0x80000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x5}, 0x8) setsockopt(r0, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) 2018/01/02 17:17:02 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000403000-0x2c)={0x7, 0xff00000000000000, 0x9, 0x9, 0xb, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000725000-0xa)='/dev/cuse\x00', 0x8c2, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000045d000-0x70)=[{&(0x7f0000f21000)=""/156, 0x9c}, {&(0x7f000085e000)=""/4096, 0x1000}, {&(0x7f00002e2000)=""/207, 0xcf}, {&(0x7f0000f21000)=""/251, 0xfb}, {&(0x7f0000a04000)=""/193, 0xc1}, {&(0x7f0000f22000-0x1a)=""/26, 0x1a}, {&(0x7f0000f21000)=""/0, 0x0}], 0x7) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x100000000000000) 2018/01/02 17:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000845000)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046f000-0x10)='/dev/sequencer2\x00', 0x85003, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000232000)={0x0, 0x5, 0x5, [0x8, 0x1, 0x5, 0x5, 0x8]}, &(0x7f0000f71000-0x4)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001f9000)={r2, @in={{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]}, 0x1, 0x0}, 0x98) set_tid_address(&(0x7f0000ef2000-0x4)=0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/02 17:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xfffffffffffffc01, &(0x7f0000df0000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f000062a000-0x1c)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000199000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ae5000-0x8)={0x0, 0x2}, &(0x7f0000004000)=0xe9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac7000)={r3, 0x2, 0x75, 0xfffffffffffffc01}, &(0x7f00004c8000)=0x10) syz_open_dev$binder(&(0x7f0000f82000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/02 17:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000632000-0xc)='/dev/autofs\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000099d000)={0x2, 0x1d99bf33}) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563797269747900", 0xa000000005) lseek(r1, 0x0, 0x80000000004) 2018/01/02 17:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f000056e000)=""/0, &(0x7f0000082000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/02 17:17:02 executing program 3: mmap(&(0x7f0000000000/0x906000)=nil, 0x906000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000906000)='/dev/random\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f000076d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x410001) accept$inet(r1, &(0x7f00001fc000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a0000)=0xfffffffffffffe1f) fsetxattr(r0, &(0x7f0000720000-0xe)=@known='system.advise\x00', &(0x7f0000961000-0x7)='lolo*{\x00', 0x7, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000906000)={0x38, &(0x7f0000906000)=""/56}) 2018/01/02 17:17:02 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000008000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000016000)={0x0, 0x5}, &(0x7f000001b000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000010000)={r2, 0x1000, "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"}, &(0x7f000001b000)=0x1008) 2018/01/02 17:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cd1000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000642000-0x14)=@known='security.capability\x00', &(0x7f0000028000)='\x00', 0x1, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gretap0\x00', @ifru_flags=0x301}) syz_open_dev$dspn(&(0x7f0000f82000)='/dev/dsp#\x00', 0x80000001, 0x300) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bac000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/02 17:17:02 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000b000)={{&(0x7f0000906000/0x1000)=nil, 0x1000}, 0x3, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/02 17:17:02 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') getdents(r0, &(0x7f0000009000-0xc5)=""/197, 0xc5) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000009000)=0x100000007) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/02 17:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bd3000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e39000-0x28)={@common='gretap0\x00', @ifru_map={0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000a6c000)=0x7) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/02 17:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f99000)={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]}, 0x1200000000000, 0x8, 0x3, 0x8000, 0x10001}, &(0x7f0000f6f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004e7000-0x10)={r3, 0x7fffffff, 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000bd8000-0x78)={0x3, 0x78, 0x7, 0x8000, 0x0, 0x8001, 0x0, 0xd460, 0x8804, 0xe, 0x0, 0x0, 0xffffffffffff0001, 0x4, 0x83f, 0x100000000, 0x4, 0x6, 0x0, 0x10000, 0x4, 0x9, 0xffffffff, 0x600, 0x9, 0x6, 0x8e11, 0x0, 0xc7, 0x4, 0x5, 0x6, 0x94, 0x0, 0x7ff, 0x10000, 0xff, 0x5, 0x0, 0x7, 0x4, @perf_config_ext={0x40, 0x3f}, 0x1000, 0x1ff, 0x10000, 0x4, 0xaf, 0xffffffffffff23dd, 0x9, 0x0}, r2, 0x4, r0, 0xd) ppoll(&(0x7f00002be000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) [ 32.887437] device gretap0 entered promiscuous mode 2018/01/02 17:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000035d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000390000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000441000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00007c3000)=""/223) setresgid(0x0, r1, 0x0) 2018/01/02 17:17:02 executing program 4: clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00005e1000-0x27)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fae000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000089000-0x4)=0x20000000000000, 0x4) poll(&(0x7f0000d06000-0x28)=[], 0x0, 0x0) 2018/01/02 17:17:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000018d000)={{&(0x7f00007bc000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/02 17:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009d5000)='/dev/audio#\x00', 0x33ea, 0x401) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009e3000)={0x0, 0x0}, &(0x7f0000133000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c5b000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009b6000)=0x8c) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) close(r2) 2018/01/02 17:17:02 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a0b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004ff000-0x10)={0x8, 0x6}) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000f72000-0x4)=0x0, &(0x7f0000deb000)=0x4) 2018/01/02 17:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d78000-0x8)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000729000-0x11)='/selinux/enforce\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f00009a5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014c000)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aed000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/vcs\x00', 0x200, 0x0) sendmsg$kcm(r2, &(0x7f0000315000-0x38)={&(0x7f00002af000-0x10)=@ax25={0x3, {"477324543a3ed5"}, 0xffffffffffff1d80}, 0x10, &(0x7f0000371000)=[{&(0x7f00005ef000-0xfe)="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", 0xfe}, {&(0x7f00009d8000-0xfb)="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", 0xfb}, {&(0x7f0000d30000-0xb2)="77d1b4d31a2ee4ada458ee817940624e639a013805c87366400acfcfd45664b87a3f37bc86e39dcb7bea42ad95f5392abffefdaa3f3c241509034c88b551fba366cb2221150f410e25ed601a5d56b99b1e9d1e974daaf32b59b529a19c9a17bf0664f7bc8143862ff6c6505e5c4d0a7b11aecd19f837d30b8742ac0e9c1d4b89e7576296ed31e76a7e5d4d45069f2b1da8f10edcb8e52c6442ef8f2c2309ac1af215fc3f9b068e2ca53ddb4fee9d233ae155", 0xb2}], 0x3, 0x0, 0x0, 0x4000001}, 0x40) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) accept4$llc(r1, &(0x7f0000422000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000948000-0x4)=0x10, 0x80000) 2018/01/02 17:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000adb000)='/dev/midi#\x00', 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009dd000-0x58)={{0xffffffff, 0x5}, 0x0, 0x0, 0xffff, {0x6, 0x4f72}, 0x80000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000e70000)={0x0, 0x0}, 0x84800) clock_gettime(0x0, &(0x7f000091b000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d10000)=[{{0x77359400, 0x0}, 0x7, 0x8, 0x3}, {{r2, r3/1000+30000}, 0x1f, 0x3, 0x0}], 0x30) read$eventfd(r1, &(0x7f00003c9000)=0x0, 0x8) syz_open_dev$sg(&(0x7f000069d000)='/dev/sg#\x00', 0x408, 0x88000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c93000)=0x4, &(0x7f000070d000)=0x1) syz_open_dev$vcsa(&(0x7f0000717000)='/dev/vcsa#\x00', 0x7f, 0x2200c0) 2018/01/02 17:17:02 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fd6000-0xb)='/dev/adsp#\x00', 0xd52, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd5000)=@common=""/16, 0x10) prctl$setmm(0x23, 0x7, &(0x7f00000e9000/0xd000)=nil) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)='/dev/vcs\x00', 0xa0000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000fd5000)=""/152) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2018/01/02 17:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000495000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d95000)={&(0x7f0000eeb000)=[], 0x0, 0x8, 0x3, 0x1000, 0x56, 0x4, {0x1a, 0x0, 0x7, 0x5, 0x80000000, 0x10001, 0x3f, 0x1000, 0xfffffffffffffe00, 0xd73a, 0x3, 0x1, 0x1, 0x68e, "8028a137a995b9dd98b9292d7d877fd555e0037b43c8fc7ca495e0563748545c"}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2018/01/02 17:17:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xb41f, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={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]}, 0x3f54, 0x5, 0x7fff, 0x5, 0x48}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x5, 0x7c05aa6e, 0x1, 0x3, 0x400, 0x3, 0x1f, 0x1, 0x8000, 0x0, 0x4, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000490000-0x4)=0x0, &(0x7f00009f6000)=0x4) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000aa3000-0x10)="e517b591aa780900000000000000fca0", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000877000-0x10)={0x800, 0x0, 0x80000001, 0x101}, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00009b6000)={0x6, 0x55a}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000901000)={@generic="82cec1c9a0a17a76500b37cc37df7828", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f00001d2000)={&(0x7f000007d000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c3f000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xd) io_setup(0x80000001, &(0x7f00004fb000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c68000)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x844, [0x101, 0x3, 0x5, 0x1, 0x3, 0x7, 0x7fff, 0xbc]}, 0x5c) 2018/01/02 17:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d3e000/0x18000)=nil, &(0x7f0000bbd000-0x18)=[@text64={0x40, &(0x7f00000c3000-0x49)="c4227934400e0fc7afe500000066b829018ed0c4a15e5ecbc4a1fb128e0f7ff488c4a10c58abf1000000b945030000b845479005baffffffff0f302e643e4f0fd2fb65dc03460f01cf", 0x49}], 0x1, 0x0, &(0x7f0000bc5000-0x10)=[], 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b91000-0x88)={0x8, 0x6, [{0x1, 0x0, 0x3}, {0x7, 0x0, 0x4}, {0x0, 0x0, 0x2}, {0x5, 0x0, 0x7f}, {0x7, 0x0, 0x1ff}, {0x3, 0x0, 0xf7a7}, {0xfffffffffffffff8, 0x0, 0x0}, {0x7, 0x0, 0x1ff}]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000a42000-0x48)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:17:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000088b000)=""/0, 0xffffffffffffffe0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000003000-0x30)={0x158b, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0x7a, 0x3, 0x1f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x36)=@ethtool_regs={0x4, 0x7, 0x2a, "3c37c625263853346281e19a7b63d0de6d6f2c3caf67dbe8185e761528c0c9ecb31edaf75d7ca4482872"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) r1 = syz_open_dev$audion(&(0x7f00007f4000-0xc)='/dev/audio#\x00', 0x4, 0x100) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f000099f000)=0x0, &(0x7f0000c87000)=0x4) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 17:17:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x44)="53739e34f933e9f348a4f18c22c4aafe5392744f0cad8a0ca8636527000dea1290665a1e854209e2d713fe4713e70185bd02bd140f0f520c6bf8d0b65852e0ac0913dab3", &(0x7f0000101000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000230000+0x530)="") symlinkat(&(0x7f000092d000)='./control\x00', 0xffffffffffffffff, &(0x7f00007a4000)='./control\x00') 2018/01/02 17:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000459000)='/selinux/mls\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000f22000)={0x6}, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b83000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 17:17:02 executing program 7: 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) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/policy\x00', 0x0, 0x0) close(r1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b72000)=0x4) 2018/01/02 17:17:02 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000000e000)=""/141, 0x8d, 0x10000, &(0x7f0000028000)=@file={0x0, './file0\x00'}, 0xa) connect(r0, &(0x7f000001c000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/02 17:17:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb9000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000910000-0x10)={r1, 0x28, &(0x7f000064a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008b1000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007e7000)={0x0, 0x7}, &(0x7f000079a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3e000)=@assoc_value={r2, 0x101}, 0x8) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000fda000-0xdf)="bde12aefb652a844fc149dad3a737d0209ceaefe9e54843e2544225dc4873811fc6def5527c4fc5577e3dc43bfe5b836bc01349d037627451a951724bc80424d69e3f04948be510e490a3a286d6b18eeded1382ed207ac4bb2ffe0b780423a23dae2cfb6bc1f7265ecb8e5eabdf7c3231f58fadcff38e9abce62958082aa0ad1a4e5b7af10b5cfed3e1eac6a11fd0ca3bcf3612adb23b65e2c442018fbd4ba6a12892b1db21ae0eb50e9c2aeac38470483ab94645fdb4bb03cdbf58452285dbea688766459821a3287e2", 0xca}, {&(0x7f0000bc8000-0x66)="313ddc3735a356894cf11d50d0e6cb284ffeed2512724a2eed4e396eca092626cdc9dc467e4d40010e1c86a0944c4012b5363d10c21e3b91290a9353b116ca7a15105b190723bbb480dd2ab35bf022150c2f1f7662a3c6a3a5bb927148cbcdd54266b73a6f9e", 0x66}], 0x2) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0xea8}], 0x1) 2018/01/02 17:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept4(r0, &(0x7f0000dff000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007ca000-0x4)=0x60, 0x800) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f000029c000)=0x9, 0x4) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/02 17:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f48000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x0, 0x6c}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000057000-0x8)={0x1, [0x0]}, &(0x7f00000cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000093e000-0x8)={r2, 0x3}, &(0x7f000092c000)=0x8) write(r1, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ac9000)={0x0}, &(0x7f00002e8000-0x4)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f000017f000-0x4)=0x0, &(0x7f00008a7000)=0x308) 2018/01/02 17:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x807, 0x2) r1 = getpid() lstat(&(0x7f0000c5d000)='./file0\x00', &(0x7f0000340000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000090f000)=0x0, &(0x7f0000714000)=0x0, &(0x7f0000c0c000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a15000-0xc)={r1, r2, r3}, 0xc) sched_getparam(r1, &(0x7f000057c000)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00006dc000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="52449babda726feda4a24206efcdcbab"}) syz_emit_ethernet(0x19c, &(0x7f0000586000-0x1d2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x166, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2b, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2000000006}, @ra={0x5, 0x2, 0x3}, @generic={0x4, 0xda, "13c8e02728eef46da42db9fdee07f208494d0dfaa5d985871d52319f53688b03211f42fe2605538cf6f01760421d96c34584f55e5837c3f4b9a36a07af6c5e29cc71ed218d4d2c85581fb3f5295bb2d7ce8554d855eb99f96ee0b565356f9aaa6a78ce9bfd1fae201c14fda26d8454dc24e3fdbffd7ee5604ba896701a47e88b0d4b61d23cef2ccc0e7fe8a88bf4dfb0b6d233c11649de02fdde078ab7597a648cbeb133366555c1a5834595b4c7f6973282be1dafb422f76a204080e6043d5b978d92258606eba057e99b139925d88e35484ddba6d86793bbe0"}, @generic={0x0, 0x5e, "05a39e5d6342e50c33c8558e9e40506087426ec76e72d8c83f13eff2f2018e5ad3c85db8325878eef1b4aa0175529f73d93c481b7a1a323a69522c6abe44de009e5b36174079e675b293894151a8d7c647f6da5b93ff52ec44f647a38f00"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xffe}, @calipso={0x7, 0x8, {0x80, 0x0, 0x4, 0x9, []}}]}], @udp={0x0, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000986000)="", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000980000-0xb)='/dev/adsp#\x00', 0x3, 0x8880) r2 = mmap$binder(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d00000)={0x1c, 0x0, &(0x7f0000f2e000+0x720)=[@acquire_done={0x40106309, r2, 0x4}, @decrefs={0x40046307, 0x3}], 0x76, 0x0, &(0x7f00009f0000)="3accfccdfe8abfc46a2289c4a34af8219fbb931db4b1510ea8000df916367cf5e5e6492ba627db356321cfec70ee4ba569661f2a1a78f1f1f942cea2db5fede1d512647398e1e2154d81a384ade18397bd1117dff895c2fc46bb744ef1bdb90a060b5610ad1ca9281d25d96c143ea67813154fc3168c"}) fgetxattr(r0, &(0x7f00005a0000)=@random={'btrfs.\x00', '/dev/adsp#\x00'}, &(0x7f000071b000)=""/179, 0xb3) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00008c6000)=0x9, 0x4) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) 2018/01/02 17:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000556000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x200002) ioctl$KDSETLED(r1, 0x4b32, 0x9) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000532000)=@pic={0x2, 0x4, 0x7fffffff, 0x200, 0x5, 0x0, 0x3, 0x3ff, 0x4, 0x8, 0x2, 0x80000001, 0xffffffffffff8000, 0x4, 0x4, 0x7fff}) r2 = syz_open_dev$mouse(&(0x7f0000f3f000)='/dev/input/mouse#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e8c000-0x8)={0x0, 0x9, 0x10000}, &(0x7f000002e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a85000)={r3, 0x0}, 0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 17:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) shutdown(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000)=0x0, 0x4) 2018/01/02 17:17:02 executing program 0: mmap(&(0x7f0000000000/0x3d8000)=nil, 0x3d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000180000-0x38)=[{&(0x7f000004b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d8000-0x80)=[{&(0x7f00003d7000)="b33dd82d2ba0c7284d598b25f4cc00ca0b67fd5c584138df1f324e726f61c1c9ffaffced505a3a5a48031695d5aa0146964e52760641a0f53687b76bb2955ada9fd8eaa2e4063a471812", 0x4a}], 0x1, &(0x7f00003d7000)=[@init={0x18, 0x84, 0x0, {0x0, 0x100000000, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f0000328000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001cc000-0x10)={0x0, 0x0}, &(0x7f00003d9000-0x4)=0x10) 2018/01/02 17:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/vga_arbiter\x00', 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000027c000-0x8)={0x0, 0x0}) ioprio_set$pid(0x0, r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000026e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) 2018/01/02 17:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0cc3709abc59", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e04000+0xd88)=0x0) r1 = getpid() pipe2(&(0x7f00002ad000)={0x0, 0x0}, 0x4000) kcmp(r0, r1, 0x3, r2, 0xffffffffffffffff) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/02 17:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000023f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) r3 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000027d000-0x20)={@common='ifb0\x00', @ifru_flags=0x8000}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000675000)={0x1, 0x0, [{0x186, 0x0, 0x0}]}) 2018/01/02 17:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000186000-0x20)="1f00000000031900000007000200068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000d8f000-0xd)='/dev/usbmon#\x00', 0xc00000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000569000)={{0x7, 0x3}, {0x82, 0x1ff}, 0x7, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:17:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0xb47)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fc6000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000114000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000621000-0x4)=0x7ff) readlink(&(0x7f00006af000-0x8)='./file0\x00', &(0x7f0000a94000-0x55)=""/85, 0x55) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000a2000-0x8)={0x0, 0x0}) sendto$packet(r2, &(0x7f0000aaa000-0x15)="9e20390adc6474cf908cd2060000002c7ddaf1e889", 0x15, 0x40004, 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000872000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000206000)=0x10, 0x80000) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f000060b000-0x4)=0x0, &(0x7f0000144000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000161000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000023b000-0x4)=0x8) 2018/01/02 17:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockn