[....] Starting enhanced syslogd: rsyslogd[ 15.556528] audit: type=1400 audit(1518780952.889:5): avc: denied { syslog } for pid=4008 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.758075] audit: type=1400 audit(1518780955.090:6): avc: denied { map } for pid=4147 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.223' (ECDSA) to the list of known hosts. 2018/02/16 11:36:01 fuzzer started [ 24.007874] audit: type=1400 audit(1518780961.340:7): avc: denied { map } for pid=4158 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 11:36:01 dialing manager at 10.128.0.26:41785 [ 27.932295] can: request_module (can-proto-0) failed. [ 27.940750] can: request_module (can-proto-0) failed. 2018/02/16 11:36:05 kcov=true, comps=true [ 28.497833] audit: type=1400 audit(1518780965.830:8): avc: denied { map } for pid=4158 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9075 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 11:36:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x80, &(0x7f0000fbb000-0x80)=[@in6={0xa, 0x1, 0xbd1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @rand_addr=0x9262}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x17}}]}, &(0x7f0000d22000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000039f000-0x98)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x9}}}, 0xd105, 0x5}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x49c1}}, [0x5, 0x10001, 0x5, 0xffffffff, 0x1f, 0x3f, 0xfff, 0x8, 0xff, 0x9, 0x4010000000, 0x800, 0x0, 0x9, 0x8d]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xe57e}}, 0x2, 0xff}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xae)={r1, 0xa6, "b8cae5b7b02c0e7180b6dac0481ee8a4a9eb6d1a0a5b77aaec5ef8a3093f3058f29022bb27d4fe11c03f4925168dc8a43aa578b0b23b7fcbda7462d76950e779f8ecd7a793db837c9727d33a91b8d7a07461242cfe205db005272ed4ff52202ceab9bdf862a6af9dca4348f3286530b071280dd3ac5d0ae7a7f588b4dd482ca9a0fba8d1cfafc7a5c61614604358deceab4a460218d2dfb66f6e57f58a5903412e8bbc6f6e95"}, &(0x7f0000003000)=0xae) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r2, 0x8, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000005000-0x8)=0x5) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000-0x1)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000005000)=@full, &(0x7f0000005000)=0x48, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r3, 0x3, 0x3ff}, &(0x7f0000007000-0x4)=0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1000000000000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000009000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20, 0x7, 0x176b, 0x100, 0x101, 0x2, r4}) 2018/02/16 11:36:07 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a52000-0x18)=@get={0x1, &(0x7f00009dd000)=""/64}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000acb000-0x8)='./file0\x00') r1 = socket(0x11, 0x80803, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000000)={@hci={0x1f, 0xff, 0x3}, {&(0x7f0000002000-0x11)=""/17, 0x11}, &(0x7f0000002000-0x1), 0x4}, 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0x6a)=""/106, &(0x7f0000002000-0x4)=0x6a) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000)=0xfcab) r2 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000005000-0x44)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000007000)=[{&(0x7f0000008000-0xd0)=""/208, 0xd0}, {&(0x7f0000007000-0x4b)=""/75, 0x4b}, {&(0x7f0000008000-0xb4)=""/180, 0xb4}, {&(0x7f0000005000)=""/98, 0x62}, {&(0x7f0000008000-0x60)=""/96, 0x60}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000004000)=""/97, 0x61}, {&(0x7f0000007000)=""/193, 0xc1}, {&(0x7f0000006000)=""/246, 0xf6}], 0x9, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000009000-0x44)={{0x2, 0x0, @empty}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mq_unlink(&(0x7f0000002000-0x11)='/selinux/relabel\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000000a000-0x8)=0xa3ed) 2018/02/16 11:36:07 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000860000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000d61000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ea5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe35}}, 0x0, 0x8, 0x8, 0x4c1a, 0x21}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b12000)=@assoc_value={r2, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={r2, 0x7}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000001000)=0x8, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x2, 0xa000) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000002000-0xef)={0x10001, 0xe7, "958d4fb6e1ff0488b6aba11679e8b11f5c6ce18f0c070e40722459dbeb60141122e58912fc60efb28e2c7f0c2fb8984fe723039d52a0cda8c19c81462ef2f829fe542c35bfa8abecd76bd18af3660d26c5b739c2d096eb9245f5502ec6c594eea79086abd3a3599a34d0a7d89488c1cc78032912ebea2b959d90a558dcad4704eefbd6127564f56682309747a43e58ed94457cc59213f6c039f21520b061149213a26cf10759e77d3a3cb44ebc23d17740bfe616758c29292bc2f980942238c65ef47ce7ded04c516dc59b54b58b620895d8862e8c6e6e7b1c1b39109b11f1e5904cb103828501"}) r5 = getegid() r6 = getegid() r7 = getegid() setresgid(r5, r6, r7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000002000-0x10)={0x80000000, 0x1, 0xe5, 0x2, r2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000002000)=@common='erspan0\x00', 0x810}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x4}, 0x98) getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000-0x27)={r2, 0x1f, "cf2c89618fbe0235136b5fdb8f5dfa6e4e7fc80b511ed6f6691152bd44f852"}, &(0x7f0000004000)=0x27) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x8) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2, 0x100) 2018/02/16 11:36:07 executing program 1: r0 = semget(0x3, 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000)=""/53) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000)=0x6, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000-0x4)=0x932) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000003000-0x8)='./file0\x00', r2, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0xe8, &(0x7f0000004000)=[@in={0x2, 0x1, @rand_addr=0x179}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0xd39c, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x90000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xffffffff00000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x4, 0x0, 0x2, 0x200, r4}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000005000)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000006000)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ion\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x0, 0x100) epoll_wait(r5, &(0x7f0000007000-0x18)=[{}, {}], 0x2, 0x8) 2018/02/16 11:36:07 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000002000-0x4)=0x8) r2 = shmget$private(0x0, 0x1000, 0x54000040, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) 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) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000), &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000003000-0x70)={{0x81, r3, r4, r5, r6, 0x10, 0x9}, 0x6, 0x304, 0x7fffffff, 0x7fffffff, r7, r8, 0xfffffffffffffffd}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000004000-0xb6)="652738ddc40bcb94c9378869186f846d162fc12a0f905348f0cbbb7742ae8c5c7f6177a4105695725cd0eee798777c62d1ca38fb068500ddfdb78c39665a94e63d3c8aee894655a3c7a1dab60329a39179b62186b3974eb8b19800385471a3168b6ad3407dc21b1d2c130339f72da84d98a79b0a4c569374d1bab35fd4d46ebd73b010818327e01e13a5796dce23f28db87831abfb9bf8025b923e912fc76a5eaa9ea323ebe2ebf9c2d181f11a51a4df11a5d0bc4cfc") setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000005000-0x66)=""/102) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002000-0x94)=""/148, &(0x7f0000001000)=0x94) 2018/02/16 11:36:07 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000796000)='/dev/adsp#\x00', 0x9, 0x400000) write$selinux_user(r0, &(0x7f00009ea000)={'system_u:object_r:crash_device_t:s0', 0x20, 'system_u\x00'}, 0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000)={0x5, 0x10c, 0x2}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x41, 0x4) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='statm\x00') r4 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000000000)=""/245) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x3, 0x1, &(0x7f0000003000-0xf8)=""/248, &(0x7f0000003000-0xb4)=""/180, &(0x7f0000001000)=""/10, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000004000-0x33)=""/51, 0x33) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000000000)=""/92) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000005000-0x4)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000006000-0x90)=[{&(0x7f0000001000)="0ff7ad50cdd761714c", 0x9}, {&(0x7f0000005000)="e2b865f51297d458f069f3f144d4057a88dc08430c51c08a43e2c804531ff5417530bdf133bf508b3df51b2211557f0523c04f2f6fd9108e6d1ab081e9582821698dd2e73d19bbedf2a484c8c882ba3791357a25d60eb7104491464222cdbc027ea8dff296c1963aec4b6b2ebf374e96b241b48456bc73256eb49908da394cbae6ee6a50c09eee85ffb173d5507a666e3b200dbcf4c394685e8657b6f3efa8160be023be1deeef0dd77e183ee0bedcff6734933189a5e5165f41a6d1d0e7d5476758efe4c1d77aaa58433af55563b303eb4a9d4f18117ee53de7a09e92196bebdec0bdefa1fbb98834c166716ef557403fd00efd7bff", 0xf6}, {&(0x7f0000000000)="fe5921eaea0048f4b5", 0x9}, {&(0x7f0000004000)="2f46a5222a4db5051b1116c09eaa39b8ad3f90ceae12a0da4d738367da36555f", 0x20}, {&(0x7f0000006000-0x1000)="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{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x9, 0xb) semtimedop(r4, &(0x7f0000005000-0x12)=[{0x3, 0x9, 0x800}, {0x7, 0x2, 0x800}, {0x4, 0x4, 0x800}], 0x3, &(0x7f0000004000)={0x0, 0x1c9c380}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000006000)="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", 0x1000) rmdir(&(0x7f0000003000)='./file0\x00') 2018/02/16 11:36:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000005e000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0xffffffffffffffe0, 0x7, 0x7, 0x80000001, 0x4, "b8664846407988c5230850350a331bc778b6d901b6f5366ca91a5b432f433be416827da01cb1faddacce7543363c0169cb34c8cbe1b68325bdc7d4a3736313", 0x20}, 0x60) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x448)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x0, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, 0x9, 0x1}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4, 0x100, 0xb2aa, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="d60e499e9d183c9214688bbdde4e6d15e36a641865326d893c084f81baf607e3fb8c304cb004f60e6ac94b6bbf0cc11870c5aa184a91227f5cc0ef4c48d7c056e2c071fdbc6eeb6bdc34e07a0f1121236518920a046bb98da63ebe64d9caa1a7e3e5323a56d3e943dc8ec52244686588b20bcf3f356b33ad35f27c25b752c1981065ab6f743a67059b74d16bfdc8ff4a098cccccaf") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x9}, 0x6) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xc33a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000004000-0x30)={0x57, 0x4, 0x8, {0x9, 0x9}, {0x8, 0x5}, @period={0x59, 0x3, 0x1000, 0x10000, 0x7, {0x0, 0xffffffff, 0x8bf, 0x6}, 0x4, [0x2, 0x54c, 0x9, 0x10000]}}) r2 = accept4(r0, 0x0, &(0x7f0000003000), 0x80000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000001000), 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000002000)="18afcc938f999588b9b7ca48534b2270c6bbb6886f56d23271d4dd34f423cfada251c68947e9f673002ef48e29b132f52951945789fb89a732aa24d7d2461f28a6ecd03df7a2485764c1", 0x4a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000005000-0x10)={0x8, &(0x7f0000002000-0xf0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000003000-0x10), &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)=@random={'btrfs.', '#]@trustedtrustedtrusted&vmnet0proc\x00'}, &(0x7f0000006000-0x1a)=""/26, 0x1a) r3 = msgget$private(0x0, 0x14) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000005000)=""/166) io_setup(0x531, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2ea, r2, &(0x7f0000003000-0x1d)="cca2e40a74add12c4ed752bc77c0ac96da201e9e30e09f4c65e879c6ed", 0x1d, 0x26, 0x0, 0x1, r0}, &(0x7f0000007000-0x20)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000007000)=0x4e8a) 2018/02/16 11:36:07 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/mixer\x00', 0x100, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00005c6000)=0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x8, 0x7e0000, 0x590, 0x7627}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x4, 0x8c, &(0x7f0000001000-0x8c)="6f547fafa8e745805106347cd2476a773ecdb8eea0cb35329a2e15263b424ed8980c961e05e89db8f248371834d456e6c2b914bc12c04c520a83cf3a7d994c30ddc09dbc3ec4626cac178205829325cddce9766471f2180cdb3b264ef59378eabdb3e1c8d3e4f24d6fa7152dd178092f67ddafd983172f7a773450402443bd9e71117e6869dd9068de6b285f"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000004000)={0x2, 0x2, 0x7, 0x18, 0x40, 0x8f3, 0x1, 0xf4, 0x4, 0x2, 0x5, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000002000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000)=@int, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x69f9, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x20, 0x10, 0x3, 0x17}, &(0x7f0000008000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x0, 0xfffffffffffffffd, 0x200, 0x9d, 0x7, 0x4, 0x1, 0x6, r3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7fff, &(0x7f0000007000)=""/192) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000000a000-0x8)=0x400001d) [ 30.624641] audit: type=1400 audit(1518780967.957:9): avc: denied { map } for pid=4158 comm="syz-fuzzer" path="/root/syzkaller-shm903512790" 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 [ 30.675819] audit: type=1400 audit(1518780968.008:10): avc: denied { sys_admin } for pid=4203 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.707248] IPVS: ftp: loaded support on port[0] = 21 [ 30.769303] audit: type=1400 audit(1518780968.101:11): avc: denied { net_admin } for pid=4207 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.771436] IPVS: ftp: loaded support on port[0] = 21 [ 30.831868] IPVS: ftp: loaded support on port[0] = 21 [ 30.882696] IPVS: ftp: loaded support on port[0] = 21 [ 30.953388] IPVS: ftp: loaded support on port[0] = 21 [ 31.029169] IPVS: ftp: loaded support on port[0] = 21 [ 31.128418] IPVS: ftp: loaded support on port[0] = 21 [ 31.232764] IPVS: ftp: loaded support on port[0] = 21 [ 32.016868] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.080664] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.277730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.347132] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.428383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.498998] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.585535] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.841900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.509172] audit: type=1400 audit(1518780971.840:12): avc: denied { sys_chroot } for pid=4207 comm="syz-executor4" 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 [ 34.590977] audit: type=1400 audit(1518780971.898:13): avc: denied { create } for pid=5146 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 34.614929] audit: type=1400 audit(1518780971.906:14): avc: denied { dac_override } for pid=5144 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.639631] audit: type=1400 audit(1518780971.908:15): avc: denied { ipc_owner } for pid=5144 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.663964] audit: type=1400 audit(1518780971.908:16): avc: denied { connect } for pid=5146 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/16 11:36:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)=',keyring+\x00', 0x2) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000090c000-0x4), 0x4) 2018/02/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x2bc, 0x0, 0x0, 0x3}, 0x2c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 34.687767] audit: type=1400 audit(1518780971.909:17): avc: denied { setopt } for pid=5146 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 34.711483] audit: type=1400 audit(1518780971.917:18): avc: denied { getopt } for pid=5146 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/16 11:36:12 executing program 4: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000022a000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000213000-0x14)={0x0, 0xff, 0xd6, 0x3, 0x1, 0x2}, &(0x7f0000316000-0x4)=0x14) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fa000-0x20)={0x6, 0x8, 0x200, 0x3, 0x9, 0xb2, 0xaf2, 0x4, r1}, &(0x7f0000316000-0x4)=0x20) syz_emit_ethernet(0x2a, &(0x7f000004c000-0x8b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000006d000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000317000-0x8)={0x2, 0x20}) r3 = memfd_create(&(0x7f0000315000)='\x00', 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000056000)={0x3, &(0x7f0000061000)=[{}, {}, {}]}) 2018/02/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/16 11:36:12 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ff6000), &(0x7f0000d5a000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ff2000)=0xa0) 2018/02/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)) ftruncate(r0, 0x44e1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/16 11:36:12 executing program 4: getgroups(0x1, &(0x7f00007ec000)=[0xffffffffffffffff]) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x0, &(0x7f0000875000), 0x0) 2018/02/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) sendto$inet(r0, &(0x7f0000b19000-0xcc), 0x0, 0x20000800, &(0x7f00002c8000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) flock(r0, 0x8) recvfrom(r0, &(0x7f000093b000), 0x0, 0x10000, &(0x7f00006c7000-0x1c)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/02/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1ee8cc5ffe9c2a42) writev(r0, &(0x7f0000f28000-0x10)=[], 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008b9000)={r0}) 2018/02/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000013000-0xc)=@nl=@kern={0x10}, 0xfffffffffffffeac, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x80000000000) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000000e000-0x5c)=[@in6={0xa, 0x0, 0x6c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffc}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x80}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff7}], 0xfed9) 2018/02/16 11:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00002cf000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002b8000-0xb)='/dev/audio\x00', 0x4012001, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00003c6000-0x8e)=""/142) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/16 11:36:12 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000698000-0x10)={&(0x7f0000ca8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000c45000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/16 11:36:12 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x8, 0x0, 0x401}, {0xffffffffffffffff}, {0x6}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x3fffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000016000)=0x1, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000018000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/02/16 11:36:12 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00007a8000)='/dev/snd/midiC#D#\x00', 0x0, 0x420300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1f, 0x4) 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) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x6002, r2, r3, 0x0, 0x9, 0x10411) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x4c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x460, 0x98, 0x0, 0x240, 0x158, 0x158, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x6, &(0x7f0000001000-0x60), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffff00, @generic="f3950f5576a84fcf18861c5eaa7fbed7", @common='ip6_vti0\x00', {}, {}, 0x0, 0x1, 0x3a}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="5aa4b1cf529b2db0dcb99ba2c1fd0ebe", {}, {0xff}, 0x665b5d7e14719bc5, 0x1, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2b}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x29, 0x1, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x4299}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xd9, 0x7}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) sendto$inet(r1, &(0x7f0000d3f000)="522ee5fa3b519aa0499df81425495a2577d25ef925064a410afe0c0fe9a0a95000ea144006df69efbe754d422dbfdd1b5b52e4261357ba071af3563d538948cdb145b9eddcd0b5ffd4e2599623b6", 0x4e, 0x80, 0x0, 0x0) r4 = socket$inet(0x2, 0xfff7ffffffffffed, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) setsockopt$inet_int(r4, 0x0, 0xce, &(0x7f0000000000), 0x4) 2018/02/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f6f000), &(0x7f0000680000-0x4)=0xfe51) 2018/02/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b91000)={@generic="803c03482dbaf43edf41d34ab061a864", @ifru_flags=0x1000}) fallocate(r0, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x380000000000000) 2018/02/16 11:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f000098a000-0x4), &(0x7f0000e6c000), &(0x7f0000ce4000-0x4)) connect$ax25(r0, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}}, 0x10) mprotect(&(0x7f00000a0000/0x4000)=nil, 0x4000, 0x1000000) recvmsg(r0, &(0x7f0000188000)={&(0x7f000023e000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00003e3000)=[{&(0x7f00003ec000)=""/69, 0x45}], 0x1, &(0x7f00005ea000)=""/33, 0x21, 0x200}, 0x40010020) syz_open_dev$sg(&(0x7f00009e0000)='/dev/sg#\x00', 0x6, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ddb000)={0x98a, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x88) [ 35.225969] [ 35.227630] ====================================================== [ 35.233930] WARNING: possible circular locking dependency detected [ 35.240236] 4.16.0-rc1+ #314 Not tainted [ 35.244277] ------------------------------------------------------ [ 35.250577] syz-executor3/5292 is trying to acquire lock: [ 35.256082] (sk_lock-AF_INET){+.+.}, at: [<00000000ee685f23>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 35.265341] [ 35.265341] but task is already holding lock: [ 35.271278] (rtnl_mutex){+.+.}, at: [<0000000020a1126b>] rtnl_lock+0x17/0x20 [ 35.278530] [ 35.278530] which lock already depends on the new lock. [ 35.278530] [ 35.286816] [ 35.286816] the existing dependency chain (in reverse order) is: [ 35.294406] [ 35.294406] -> #2 (rtnl_mutex){+.+.}: [ 35.300530] __mutex_lock+0x16f/0x1a80 [ 35.304910] mutex_lock_nested+0x16/0x20 [ 35.309461] rtnl_lock+0x17/0x20 [ 35.313319] unregister_netdevice_notifier+0x91/0x4e0 [ 35.318999] tee_tg_destroy+0x61/0xc0 [ 35.323294] cleanup_entry+0x218/0x350 [ 35.327670] __do_replace+0x79d/0xa50 [ 35.331962] do_ipt_set_ctl+0x40f/0x5f0 [ 35.336426] nf_setsockopt+0x67/0xc0 [ 35.340631] ip_setsockopt+0x97/0xa0 [ 35.344833] raw_setsockopt+0xb7/0xd0 [ 35.349126] sock_common_setsockopt+0x95/0xd0 [ 35.354112] SyS_setsockopt+0x189/0x360 [ 35.358580] do_syscall_64+0x280/0x940 [ 35.362960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 35.368636] [ 35.368636] -> #1 (&xt[i].mutex){+.+.}: [ 35.374064] __mutex_lock+0x16f/0x1a80 [ 35.378440] mutex_lock_nested+0x16/0x20 [ 35.382991] xt_find_table_lock+0x3e/0x3e0 [ 35.387719] xt_request_find_table_lock+0x28/0xc0 [ 35.393052] get_info+0x154/0x690 [ 35.396993] do_arpt_get_ctl+0x2a9/0xa00 [ 35.401546] nf_getsockopt+0x6a/0xc0 [ 35.405751] ip_getsockopt+0x15c/0x220 [ 35.410130] tcp_getsockopt+0x82/0xd0 [ 35.414422] sock_common_getsockopt+0x95/0xd0 [ 35.419759] SyS_getsockopt+0x178/0x340 [ 35.424225] do_syscall_64+0x280/0x940 [ 35.428606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 35.434283] [ 35.434283] -> #0 (sk_lock-AF_INET){+.+.}: [ 35.439971] lock_acquire+0x1d5/0x580 [ 35.444262] lock_sock_nested+0xc2/0x110 [ 35.448813] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 35.454233] ip_setsockopt+0x3a/0xa0 [ 35.458440] tcp_setsockopt+0x82/0xd0 [ 35.462729] sock_common_setsockopt+0x95/0xd0 [ 35.467713] SyS_setsockopt+0x189/0x360 [ 35.472178] do_syscall_64+0x280/0x940 [ 35.476555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 35.482240] [ 35.482240] other info that might help us debug this: [ 35.482240] [ 35.490348] Chain exists of: [ 35.490348] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 35.490348] [ 35.500551] Possible unsafe locking scenario: [ 35.500551] [ 35.506576] CPU0 CPU1 [ 35.511213] ---- ---- [ 35.515847] lock(rtnl_mutex); [ 35.519096] lock(&xt[i].mutex); [ 35.525036] lock(rtnl_mutex); [ 35.530799] lock(sk_lock-AF_INET); [ 35.534485] [ 35.534485] *** DEADLOCK *** [ 35.534485] [ 35.540513] 1 lock held by syz-executor3/5292: [ 35.545062] #0: (rtnl_mutex){+.+.}, at: [<0000000020a1126b>] rtnl_lock+0x17/0x20 [ 35.552743] [ 35.552743] stack backtrace: [ 35.557209] CPU: 1 PID: 5292 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #314 [ 35.564449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.573772] Call Trace: [ 35.576334] dump_stack+0x194/0x257 [ 35.579932] ? arch_local_irq_restore+0x53/0x53 [ 35.584585] print_circular_bug.isra.38+0x2cd/0x2dc [ 35.589582] ? save_trace+0xe0/0x2b0 [ 35.593270] __lock_acquire+0x30a8/0x3e00 [ 35.597394] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 35.602552] ? rtnl_lock+0x17/0x20 [ 35.606063] ? __mutex_lock+0x16f/0x1a80 [ 35.610091] ? rtnl_lock+0x17/0x20 [ 35.613602] ? rtnl_lock+0x17/0x20 [ 35.617131] ? mutex_lock_io_nested+0x1900/0x1900 [ 35.621947] ? print_irqtrace_events+0x270/0x270 [ 35.626672] ? perf_trace_lock+0xd6/0x900 [ 35.630790] ? print_irqtrace_events+0x270/0x270 [ 35.635517] ? futex_wait_setup+0x14a/0x3d0 [ 35.639814] ? trace_event_raw_event_lock+0x340/0x340 [ 35.644974] ? __might_sleep+0x95/0x190 [ 35.648917] ? _cond_resched+0x14/0x30 [ 35.652780] ? get_futex_value_locked+0xc6/0xf0 [ 35.657419] ? find_held_lock+0x35/0x1d0 [ 35.661451] lock_acquire+0x1d5/0x580 [ 35.665219] ? lock_sock_nested+0xa3/0x110 [ 35.669425] ? lock_acquire+0x1d5/0x580 [ 35.673370] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 35.678447] ? lock_release+0xa40/0xa40 [ 35.682393] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 35.688246] ? do_raw_spin_trylock+0x190/0x190 [ 35.692800] ? lock_sock_nested+0x44/0x110 [ 35.697009] lock_sock_nested+0xc2/0x110 [ 35.701041] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 35.706113] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 35.711013] ? ip_ra_control+0x5c0/0x5c0 [ 35.715043] ? check_noncircular+0x20/0x20 [ 35.719249] ? find_held_lock+0x35/0x1d0 [ 35.723284] ? avc_has_perm+0x35e/0x680 [ 35.727227] ? lock_downgrade+0x980/0x980 [ 35.731344] ? lock_release+0xa40/0xa40 [ 35.735286] ? lock_downgrade+0x980/0x980 [ 35.739403] ? lock_release+0xa40/0xa40 [ 35.743349] ? __lock_is_held+0xb6/0x140 [ 35.747380] ? avc_has_perm+0x43e/0x680 [ 35.751326] ? avc_has_perm_noaudit+0x520/0x520 [ 35.755965] ? iterate_fd+0x3f0/0x3f0 [ 35.759733] ? __sched_text_start+0x8/0x8 [ 35.763854] ? sock_has_perm+0x2a4/0x420 [ 35.767884] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 35.773217] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 35.778896] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 35.784142] ip_setsockopt+0x3a/0xa0 [ 35.787828] tcp_setsockopt+0x82/0xd0 [ 35.791601] sock_common_setsockopt+0x95/0xd0 [ 35.796067] SyS_setsockopt+0x189/0x360 [ 35.800015] ? SyS_recv+0x40/0x40 [ 35.803443] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 35.808949] ? do_syscall_64+0xb6/0x940 [ 35.812896] ? SyS_recv+0x40/0x40 [ 35.816326] do_syscall_64+0x280/0x940 [ 35.820184] ? __do_page_fault+0xc90/0xc90 [ 35.824388] ? finish_task_switch+0x1c0/0x860 [ 35.828851] ? finish_task_switch+0x181/0x860 [ 35.833321] ? syscall_return_slowpath+0x550/0x550 [ 35.838218] ? syscall_return_slowpath+0x2ac/0x550 [ 35.843126] ? prepare_exit_to_usermode+0x350/0x350 [ 35.848114] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 35.853447] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 35.858265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 35.863425] RIP: 0033:0x453a59 [ 35.866587] RSP: 002b:00007f831ee49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/02/16 11:36:13 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e9000-0x10)='/dev/sequencer2\x00', 0x240000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00003e3000-0x98)={0x6, 0x0, [{0x6, 0x5, 0x800, 0xca, 0x3}, {0xc0000000, 0x1, 0x5, 0x2}, {0x80000001, 0x3, 0x5, 0x8, 0x80000001}, {0x80000019, 0x3, 0xffffffffffffffff, 0x100000000, 0x2}, {0x6, 0x6, 0xfa6e, 0x4, 0x4}, {0x80000007, 0x80, 0x0, 0x100000000, 0xfffffffffffffc01}]}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000009c000)) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x6ef000) 2018/02/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f7b000-0x10)={0x0, 0x6, 0x3, 0x5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x3c18}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x7}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/02/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d8e000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000), 0xff) flock(r1, 0x1) 2018/02/16 11:36:13 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x29}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x130}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000001d000-0x50)={@generic="ccc4414c0df40f201740d871ab147f83", @ifru_settings={0x20, 0x9, @te1=&(0x7f0000008000-0x10)={0x401, 0xfc, 0x3, 0x8b6}}}) openat$dsp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/dsp\x00', 0x400, 0x0) 2018/02/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/ppp\x00', 0x1810c0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000797000-0x120)={0x33, 0x1920, 0x80, 0x0, [], [], [], 0x100000001, 0x8, 0x94, 0x8, "f7e0906c6873e90442bb1b374685eeba"}) r2 = accept$alg(r0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000068c000-0xa)='/dev/cuse\x00', 0x10000, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cef000)={0x0, 0x8, 0x80}, &(0x7f00008b0000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c40000-0x8)={r1, 0x7, 0x6}, &(0x7f0000980000-0x4)=0x8) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) 2018/02/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x103001) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000af2000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000025d000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c54000-0xb0)={{0x2, 0x6}, 'port0\x00', 0x0, 0x800, 0x7fff, 0xfffffffffffffffe, 0x4, 0x7fff, 0x5, 0x0, 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000bd0000)={{0x0, 0x9}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000d02000)="3fe72360259bbd8687df5b2012f529da3c69c226f539b6fbe6df2b2fadfcb10307c8955a9f011cc0c5b9aaa76911e41bab149c979b364259e63bd72b38e69da2d0f3ff851484a45334215f37ea8bc88fff7580579ce2dc32d47c36845ca181ff86241ed677c3dcec3980305be5dc60b10b4be12e2ddeab444402debda1fb646e6bda1cd70a65080a195c363495bd30e455ae20ec625c1dc69ba5c650e8f1750be8e8078f348bb61b6119dbf913bc23e1c53f8000de52ef7fe764a437ff19ef0da69c177c578e0bb4c1335b4de7e2cc5a7cf0f95d418ca7a0d2420fcc2f553e360b8836eb799f53664830cdb7ba93f9d41e0a096822e05304369a999cd01c6c", 0xff) 2018/02/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023a000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000409000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000931000)=0xe8) bind$packet(r0, &(0x7f00000f7000)={0x11, 0xc, r1, 0x1, 0x7fffffff, 0x6, @random="1785c6ccf2ce"}, 0x14) r2 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 35.874267] RAX: ffffffffffffffda RBX: 00007f831ee4a6d4 RCX: 0000000000453a59 [ 35.881509] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013 [ 35.888748] RBP: 000000000071bea0 R08: 000000000000000c R09: 0000000000000000 [ 35.895988] R10: 0000000020bb5ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 35.903229] R13: 0000000000000523 R14: 00000000006f7be8 R15: 0000000000000000 2018/02/16 11:36:13 executing program 6: remap_file_pages(&(0x7f0000259000/0x2000)=nil, 0x2000, 0x0, 0x8, 0x6002) 2018/02/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000268000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f000079b000-0x4)=0xe8) fstat(r1, &(0x7f00003c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f41000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000b55000-0x4)=0xe8) setresuid(r2, r3, r4) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a47000)={0x36, 0x3}) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) [ 35.955630] kauditd_printk_skb: 5 callbacks suppressed [ 35.955641] audit: type=1400 audit(1518780973.287:24): avc: denied { map } for pid=5309 comm="syz-executor7" path="/dev/ashmem" dev="devtmpfs" ino=1150 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 35.992238] mmap: syz-executor6 (5331) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/16 11:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ff2000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000b74000)={r1, &(0x7f0000018000-0xb5)=""/181}) io_setup(0x1, &(0x7f0000663000-0x8)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000baf000-0x20)={"f9288728bb17e2328d6f34f3719e77d0", {0x4, 0x0, 0x80, "5d43f9715924", 0x2}}) io_cancel(r2, &(0x7f0000174000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000c79000)="a2f2696cfd7117622a10645e154223e338b405ff39df8b057b4fe538ce1899a12dbd1c87c1f29f7b947ce54a1a0abffb5d7748b18503248ceda8e59e681591818f8bceeade4789419dab1ff772b19a846a519cac59a67a951b4683581a73e7b3adefb0d36da01984f5ace5109ba80f12b5cb7dbeb7f273d454aa10f9dfc68ddb5b6f0d9ad199ae3ed0908ff093efeb9e1a9ab30e54", 0x95, 0x1, 0x0, 0x1, r0}, &(0x7f0000e87000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) 2018/02/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f00006ba000)='/dev/input/mice\x00', 0x0, 0x101) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000f50000+0x704)={0x2, 0x9, [{0x4, 0x0, 0x3}, {0x1, 0x0, 0x1}]}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00005a5000)={0x10}, 0xc, &(0x7f0000d41000)={&(0x7f00009f0000-0x374)=@getspdinfo={0x14, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/16 11:36:13 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000771000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000966000-0xd9)=""/217) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004a9000)) [ 35.994120] audit: type=1400 audit(1518780973.325:25): avc: denied { setuid } for pid=5329 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000136000-0x2)=0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000042b000)) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}}) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x0) 2018/02/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000063d000-0x40)) r2 = dup2(r1, r1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00003d7000)) 2018/02/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000080013, &(0x7f0000d39000-0x4)=0x400000000000001, 0x4) connect(r0, &(0x7f00002d3000)=@generic={0x0, "947d376c71fdd5bbded1036c8ca57cba68f95b9a8b2831af860e53edd3565fae85a2801326586a197efdb3b85e5bc0a0a3805399b460495141e58ad2f966eb9d19bddd457724732475f7bce5c87546e9943c112fbaa5491152c473605aeb23d2835abb68227e99a78b09ccbb3ba84f8f86321a1523bc2a9a59f4cf6a36e2"}, 0x80) 2018/02/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003ec000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea8000-0x11)='/selinux/enforce\x00', 0x8c080, 0x0) r2 = syz_open_dev$mice(&(0x7f00000f6000-0x10)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00009da000-0x18)={0x3, 0x4, 0x1, r2}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000761000)='/dev/sequencer\x00', 0x20000, 0x0) getsockname$inet6(r2, &(0x7f0000cbb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000cdf000-0x4)=0x1c) syz_open_dev$sndtimer(&(0x7f000097f000)='/dev/snd/timer\x00', 0x0, 0x200301) poll(&(0x7f00002a9000)=[], 0x0, 0x10001) r3 = syz_open_dev$amidi(&(0x7f0000927000)='/dev/amidi#\x00', 0x7ff, 0x10000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000166000-0x4), &(0x7f00007b1000)=0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f0000ab1000-0x24)={0x20, 0xa50, 0x1, 0x1, 0x3, 0x29, 0x8000, 0x40, 0x100, 0x3, 0x0, 0x100}) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff}, 0x1c) shmget(0x2, 0x3000, 0x92, &(0x7f0000e5d000/0x3000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000a11000), &(0x7f000063f000)}, 0x18) 2018/02/16 11:36:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/ppp\x00', 0x200102, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1000, 0x97, 0x8001, 0x80, 0x3, 0x9f, 0x600e2f58}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005e3000-0x6)={0x0, 0xffffffffffffffd9}, &(0x7f00008ec000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b10000-0x8)={r2, 0xa6}, &(0x7f0000846000-0x4)=0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00003dc000)="8be899d6c2c602c79e6c9343c6a7be2a44da483e02c731ca1d5f42e815e4cade7629dc4e55c77befc66984f960bdf2e9590d848990c6ea26480507565a912810a1fb35c99e6f3d1f1ea0b94dca0a529eebf4a7974b61b6e54a61eb427038078e660e5d564605612dcb42bc377813e4fbd65474ec5ac40639d2f440992b201ad93d4a24ce2abe2342ac80c158c8cf4d4a8c53ade1f7903dfe3e78510df57f0d6d73d2451f43f2a794ab0dc1ef905b9fa61aec895d3c8a0fa4596b6fa95f1f23f5e0db5462455ece5834ee32") syz_open_dev$usbmon(&(0x7f0000d73000)='/dev/usbmon#\x00', 0x4, 0x2000) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile(r3, r1, &(0x7f0000001000-0x8)=0x53, 0x7f) 2018/02/16 11:36:13 executing program 0: time(&(0x7f0000fc7000)) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x20, 0x20}, &(0x7f00006f9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000070a000)={r1, 0x80000001, 0x7ff, 0x401}, 0x10) 2018/02/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001df000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00009a7000-0xc)={0x9, 0x3f}) r1 = socket$inet(0x2, 0x1, 0x0) set_thread_area(&(0x7f0000f3b000-0x10)={0xfff, 0x20001000, 0x400, 0xfffffffffffffffb, 0x9c76, 0x4, 0x1ff, 0x2, 0x8001, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000356000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x3e0, 0x1a0, 0x108, 0x3e0, 0x108, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x6, &(0x7f000012d000-0x60), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x80000000, 0x40}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="fb17e69bd988b4c5610a5a64ab28cdec"}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xe0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@loopback=0x7f000001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) [ 36.104460] audit: type=1400 audit(1518780973.437:26): avc: denied { create } for pid=5350 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$midi(&(0x7f000025c000-0xb)='/dev/midi#\x00', 0x400, 0x4800) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000506000-0x88)={0x1f, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x88) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00009b2000)={&(0x7f0000ae3000/0x1000)=nil, 0x1000}) 2018/02/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8080a, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00004a7000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x4, 0x3}}, {&(0x7f00004b2000)=""/251, 0xfb}, &(0x7f00007fb000-0x1), 0x8}, 0x46) chdir(&(0x7f0000f31000-0x8)='./file0\x00') 2018/02/16 11:36:13 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r1 = gettid() perf_event_open(&(0x7f0000028000)={0x4, 0x78, 0x2912, 0xffffffff, 0x1000, 0x0, 0x0, 0xfc0, 0x1100, 0x4, 0x5, 0xff, 0x4, 0x1, 0xcd, 0x8, 0xcb400, 0x4, 0x5, 0x1, 0x0, 0x6, 0x1, 0xffff, 0x3, 0x8, 0x20, 0x7b8, 0x20, 0x6, 0x4, 0xe5, 0x6, 0x7, 0x0, 0x2, 0x3, 0x1, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000061000-0x1), 0x1}, 0x800, 0x6, 0x8001, 0x0, 0x5, 0x1, 0x8}, r1, 0x4, r0, 0x1) syz_emit_ethernet(0x2ba, &(0x7f0000a9d000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [], {@mpls_mc={0x8848, {[{0x2, 0xfff, 0x2, 0x3}, {0xff, 0x7, 0xa99}, {0x1, 0x3ff, 0x0, 0x8}, {0x4, 0x7ff, 0x69, 0x7}, {0x1ff, 0x1, 0x2, 0x3f}], @ipv4={{0x1d, 0x4, 0x2, 0x10001, 0x298, 0x2, 0x9, 0xffff, 0x3b, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001, {[@noop={0x1}, @lsrr={0x83, 0xb, 0x4, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x8}, @timestamp={0x44, 0xc, 0x100000001, 0x3, 0xa2, [{[@empty]}]}, @cipso={0x86, 0x2b, 0x0, [{0x7, 0x8, "2700dcc09413"}, {0x1, 0x11, "f5d08887cece9df3ce97043b11b0be"}, {0x5, 0x5, "110c2b"}, {0x1, 0x7, "47f11d6533"}]}, @ra={0x94, 0x6, 0x7fffffff}, @ra={0x94, 0x6, 0x9}, @noop={0x1}, @ra={0x94, 0x6, 0xffffffffffffff00}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0xe0, 0x0, 0x1, 0x880b, 0xad, 0x2, [0x7fffffff, 0x2], "42627f71aa71a6a7c5efe57d15de2bb6b94eaf96a9f6d564bab409a1d5b17b1017a192cefce01f8daf58a71cd4424eed334742b97c15ec2d3b28e26f1923e71ed0a06340751ef70fa9ade8a2dc7e4909e242354208e3394e65ce3ef48fe38ccb07526e8b73b62b385bd31141cb0e4321dfc241fea1539c48154b22b15996f684e6b01f6bd687ebcc62c4aa56dbf118c9295ce494f757b42727693fbc3f9b7411be205d43949dda1139ff26aae7"}, {0x7, 0x0, 0x8, 0x4, 0x0, 0x0, 0x800, [0x1, 0x8], "f4571c40f2730426180c5259e9dbee767fdfad84c23c42f3155a6066a1a7ec97e92b2515441a21309c5dab3e650a0ecbd88214d03f3b52c1cbf0bc71fef60153ba1e2ae624a9e5b4bb2d38771fbe13c325b73db840a90a8b65ac7755afce427d12c6b09253f5aa393d9b38b537f087f208d7c6615a3b416747147e0deee6ffbdfe995aee2b188cab2fef641b7222a2a63ffdbf99a81ee47e81071c20f098505624f583c3883ff6a2efdd655d08274fc51aeb55fcab7c704ddd3e19bfe60267e3e476b875c56e32827980c356b5408133f8375b589f4159930cf1ef681ac4f27caf7ae0061a3e251475d7bc9f68443e"}, {0x2, 0x0, 0xffffffff, 0x40, 0x0, 0x0, 0x86dd, [], "beb992a16248546e331bc2b7adb4792f7587d4c268eda95dd3b7162e1f07b4a5453e908e8bdbe1e0a24288c37aadc8bf59f132726615589d396bd279cd3c757b7903c50fc3d990998db03f95fa3c646add80088480a157cc3964faa7e40cf946fe2ed6a6dc8a7e1f12e6a34d0d5b6803"}}}}}}}, &(0x7f0000166000)={0x0, 0x4, [0x579, 0xbbf, 0x3f8, 0x987]}) 2018/02/16 11:36:13 executing program 0: socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000d32000)=@delrng={0x0, 0x14, 0x120, 0x4, 0x2, "", ["", ""]}, 0x1ff}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f}, 0x9) connect(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x80000001}, 0x4, 0x4, 0x3, 0x1}}, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x410541, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000002000-0x4)=r2) 2018/02/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000037b000)='/dev/dsp#\x00', 0x8, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000abf000)={0xe61, 0x79d, 0x9, 0x100000001}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r1, &(0x7f0000c8c000), 0x0) [ 36.136866] audit: type=1400 audit(1518780973.464:27): avc: denied { map_read map_write } for pid=5345 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.160132] audit: type=1400 audit(1518780973.469:28): avc: denied { write } for pid=5350 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.182802] xt_limit: Overflow, try lower: 2147483648/64 2018/02/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x448000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x9, 0x5, 0x21, 0x9, 0x9, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x8001, 0xfffffffffffffff9, 0x7, 0x0, 0x0, [], [], [], 0x800, 0xfffffffffffff9ff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x5, 0xe00, 0x53, 0x0, 0xfffffffffffffffd, 0x9, 0x7, 0xff, 0x9ec1, 0x3f, 0x8, 0x5, 0x0, 0x6, 0x5, 0x9, 0x0, 0xdaf3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000b13000-0xa)='/dev/dsp#\x00', 0xffffffffffffff7f, 0x40) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b4f000-0x38)={0x1, 0x0, [{0x2, 0x3, 0x0, 0x0, @msi={0x3, 0x5, 0x400}}]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b0f000-0xa)='/dev/cuse\x00', 0x220000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000db2000)={@multicast2, @loopback}, &(0x7f0000fe4000)=0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00003ef000)=0x20, 0x8) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000038b000-0x4), &(0x7f0000eac000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x10001, 0x2}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/16 11:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a67000)={0x81, 0x4, 0xfff, 0x5a5e6476}, 0x10) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) [ 36.257362] syz-executor0 (5394): attempted to duplicate a private mapping with mremap. This is not supported. [ 36.281377] audit: type=1400 audit(1518780973.613:29): avc: denied { prog_load } for pid=5395 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) r2 = creat(&(0x7f000063d000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000f96000-0x4), &(0x7f000054e000)=0x4) ioctl$void(r1, 0x5450) 2018/02/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e2b000-0x4)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009b4000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x6, 0x2, 0x6b37, 0xa, 0x20, 0x20, 0x89, r1, r2}, {0x0, 0x8001, 0x20, 0x8001, 0x3f, 0x1, 0x20, 0x4}, {0x8, 0x3, 0x7ff, 0x1}, 0x4, 0x9, 0x1, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x5, 0x0, 0x338a, 0x5, 0x91, 0x7f}}, 0xe8) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0x0, 0x80053, r3, 0x0) 2018/02/16 11:36:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d7a000)='/dev/snd/pcmC#D#p\x00', 0x1fc0000, 0x82000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000f000-0xe0)={0x0, 0xd8, "56ffd9d94b9d040f01dc3d67a2f9e9439644e416d2de44192015a823f718e959b2ab3ac241dfadeac9c73e753ef0b46ca28f499c207936c28afa787f90aaf148f7361ffc9b92032ff2576ea104d3bbbf61643724c59353d4f75dd7e435945a1e68f57cd86e2ae19f6646de0ae7a80bab53b664c8e3ff6d71ab0bac3d07b5f518ed7a935744b2ef1dcd323866f96cac6868e27cb8aab0b3f055a2d56e1caddbd82235a21943c6dfd03c9a0915899d0b0f7aa35710b311b1ed2615d014d00741198703c82a7d5862fb0c7147a1fdd5c8427fa9b095a2275e35"}, &(0x7f00002bf000)=0xe0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004ed000)={r2, 0x5, 0x7, [0x100000001, 0x200, 0x100000000, 0x400, 0x0, 0xfff, 0x3]}, &(0x7f0000c64000)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd4000-0xc)={r2}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b7d000)=@ethtool_gstrings={0x1b, 0x6, 0xab, "19bffa56b9ce567a8ce04cd06d7757adcd0b4e787050ad4a5cef08b0a5cfbfcc7011f88ca212b646726f000009c2471f237c7b466cbb1ca97acbd32efd344fbb7a7d78ecdb8647e5fd8c6ace66a30df80b158a89eaa763fe41a129783ab287fb7458b1c9a08c81c3a7cc21c12df3b545a1e0528bc577f4a6a92ee0b6d8e05a3bf555a61c60ff90c8d52c9c0c3a2b151e24452dcb4666eff849d8a1b2c85d746202b5803ce9740987387b81"}}) 2018/02/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000968000)={@random="0562df07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x1, 0x8}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000c7a000-0x2)=']\x00', 0x3) accept4$packet(0xffffffffffffff9c, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001ae000-0x4)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000472000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000263000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dd8000)={{{@in=@loopback=0x7f000001, @in6=@empty, 0x0, 0x0, 0x1, 0x3, 0x2, 0xa0, 0x0, 0x21, r1, r2}, {0xfffffffffffffffe, 0x3, 0x9, 0xfff, 0x7f, 0x5, 0x7fffffff, 0x2}, {0x8f, 0x8, 0xe9, 0xbcd}, 0x7f4f, 0x6, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x3, 0x0, 0x2, 0x1}}, 0xe8) 2018/02/16 11:36:13 executing program 5: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00003a8000-0x12)='net/ip6_flowlabel\x00') 2018/02/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit_group(0x8000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000768000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000ef4000-0x10)={0x0, 0x8000}) 2018/02/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000593000)='/dev/midi#\x00', 0x7, 0x400) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000862000)={0x0, 0x8706}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fa7000)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/02/16 11:36:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, r0, r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2dfa6ab32e917d27, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000012000)={0x9, 0x0, 0x2, 0x7fffffff}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f0000002000), &(0x7f0000004000-0x4)=0x60, 0x80800) ptrace(0x10, r1) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000011000), &(0x7f0000001000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000004000-0x50)={@syzn, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000-0x18)={0xe60, 0x1, 0x7, 0x7, 0x6, 0x3ff, 0x7}}}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000012000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) [ 36.307564] audit: type=1400 audit(1518780973.640:30): avc: denied { dac_read_search } for pid=5395 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 11:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004d7000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004b5000-0x38)={&(0x7f00008bb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000a11000)=[{&(0x7f0000ad1000-0x78)=""/120, 0x78}, {&(0x7f0000900000)=""/8, 0x8}, {&(0x7f00007b1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe9000)=""/85, 0x55}], 0x4, &(0x7f0000ce5000)=""/72, 0x48, 0x1}, 0x12001) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c4c000-0x4)=0x9, 0x4) sched_getattr(r0, &(0x7f00008da000), 0x30, 0x0) migrate_pages(r0, 0xf, &(0x7f0000f19000-0x8), &(0x7f00003ce000-0x8)=0x1) 2018/02/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003a7000)=[], 0x0, &(0x7f0000e0f000-0xa)={0x77359400}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000fc0000-0xc)=[{}, {0x4, 0x80, 0x800}], 0x1fa) 2018/02/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000026000-0x1)='\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x0, 0x200200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x800000000003, 0x2010, r0, 0x0) connect$netlink(r0, &(0x7f000002f000)=@kern={0x10, 0x0, 0x0, 0x280000}, 0xc) r3 = memfd_create(&(0x7f000002e000)='\x00', 0x2) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000004000)=0x1) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c52000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000063b000-0x30)) stat(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f000009a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e7a000)=0x95, 0x4) unshare(0x20000400) getdents64(r0, &(0x7f000067f000-0x6c)=""/108, 0x6c) 2018/02/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000011000-0x4)) socket$packet(0x11, 0x3, 0x300) 2018/02/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005b4000)='./file0\x00', 0x200000, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) getpeername$ax25(r0, &(0x7f0000fc0000), &(0x7f0000fb6000)=0x10) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000f61000-0xa)='/dev/dsp#\x00', 0x81, 0x80000) 2018/02/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000767000-0x5), &(0x7f000008f000-0x4)=0x122) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000acd000-0x108)={0x0, @in={{0x2, 0x3, @empty}}, [0xebb, 0xffff, 0x4, 0x4, 0x132a, 0x9, 0x100, 0x360e, 0x100000001, 0x10001, 0x9, 0x80000001, 0xe310, 0x200, 0x4]}, &(0x7f00003e4000-0x4)=0x108) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009b6000)={0x7ff, 0x800, 0xfffffffffffffffd, 0xfffffffffffffff7, 0xfff}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e9d000-0x8c)={r3, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}}}, &(0x7f0000507000-0x4)=0x8c) readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) [ 36.386103] audit: type=1400 audit(1518780973.717:31): avc: denied { map } for pid=5428 comm="syz-executor7" path="socket:[14614]" dev="sockfs" ino=14614 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_tcpdiag_socket permissive=1 [ 36.389381] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35 sclass=netlink_tcpdiag_socket pig=5429 comm=syz-executor7 2018/02/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = shmget(0x0, 0x4000, 0x4, &(0x7f0000fe9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) 2018/02/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab4000-0x15)='/proc/self/net/pfkey\x00', 0x902, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000c73000)={0x4000, 0x3, 0x3, 0x7, 0x5, 0x10001, 0x5, 0x9, 0xfffffffffffffff7, 0x4, 0x1000, 0x5}) 2018/02/16 11:36:13 executing program 0: r0 = eventfd2(0x0, 0x40000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x40006, 0x8) 2018/02/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/sequencer2\x00', 0x7ffc, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc0000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}}, 0x3f, 0x7, 0x10000, 0x4000000000000000, 0x7}, &(0x7f0000fc0000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000013000-0x8)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fc0000-0xb2)={0x0, 0xaa, "510df2572e612dff6ef421a70ce95f634474f8f9de3f1a33175aea750a78bbcf4a121e38e65590e3a1fc213319cbab6b02a6ec1546f951d2aa84118cdea8835da66c3f352a3f0bdccad88db1b2e81c77de63d8bfa3eef2d68470b42e73366a95345be589597f12fdb3f27d02853de9ae520a7b0df47ace518de3819945ac8d2ff108dacfe9e85ef9f077f5ff443d49c6ff66c538d64b1b37b379ec13bf5ef906db8aa92555373a034855"}, &(0x7f0000ebb000-0x4)=0xb2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f28000)={0x5, 0x8207, 0x4, 0xffffffffffff8000, r2}, 0x10) 2018/02/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e3c000)={0x0, 0x74, &(0x7f0000b28000)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000538000+0x5a0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000)={0xfffffffffffffffa, 0x4, 0x9, 0x0, r1}, 0x10) exit(0x0) fsync(r0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/02/16 11:36:13 executing program 2: r0 = creat(&(0x7f000072b000)='./file0\x00', 0x8) write$sndseq(r0, &(0x7f0000989000-0x30)=[{0x1, 0x74, 0x0, 0x3, @time={0x0, 0x989680}, {0x8, 0x5}, {0x1, 0x1109}, @queue={0x3, {0x3}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008ea000-0x8)) listxattr(&(0x7f0000d01000)='./file0\x00', &(0x7f0000c68000)=""/106, 0x6a) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000081e000-0xc)={@multicast2, @multicast1, 0x0}, &(0x7f000020a000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000202000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x5, 0x100, 0x7fff, 0x40020080, r1}) 2018/02/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="99eed6b9211842b97899ff037211a95e", @ifru_flags=0x800}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d93000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00007df000-0x6)={@mcast1, 0x0}, &(0x7f000096a000)=0x14) getresuid(&(0x7f0000c01000-0x4)=0x0, &(0x7f000009b000), &(0x7f000005e000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e6b000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x2, 0x0, 0x2, 0xa0, 0xa0, 0x3f, r2, r3}, {0x8, 0x0, 0x3, 0x80000000, 0x9, 0x7f, 0xd3, 0x4}, {0x81, 0x7f4c, 0x32, 0x145}, 0xfff, 0xb, 0x2, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x4, 0x9, 0x6, 0x40}}, 0xe8) getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f000080b000), &(0x7f00002bb000)=0x4) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f000069b000-0x68)=@dstopts={0x0, 0x9, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @pad1={0x0, 0x1}]}, 0x50) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000028c000)=0x200, 0x4) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 36.449292] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35 sclass=netlink_tcpdiag_socket pig=5438 comm=syz-executor7 2018/02/16 11:36:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000bdd000)='./file0\x00', 0x24a002, 0x0) r2 = mmap$binder(&(0x7f0000082000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x1e) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a81000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000054a000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00006e8000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001fd000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c35000)={0x130, 0x0, &(0x7f0000d26000)=[@acquire={0x40046305}, @dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r2, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00004fc000)=[], &(0x7f00006c0000)=[0x30, 0x20, 0x78]}, 0x5}}, @acquire={0x40046305, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x28, &(0x7f0000579000-0x50)=[@flat={0x77622a85, 0x101, r3, 0x1}, @fda={0x66646185, 0x7, 0x4, 0x40}, @flat={0x73682a85, 0x0, r4}], &(0x7f000040d000-0x28)=[0x78, 0x38, 0x28, 0x38, 0x38]}}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f00000b4000)=[@flat={0x776a2a85, 0x100, r5, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000709000), 0x1, 0x0, 0x1b}, @flat={0x77682a85, 0x100, r6, 0x4}], &(0x7f00004c5000-0x38)=[0x30, 0x28, 0x68, 0x18, 0x58, 0x18, 0x28]}, 0xffffffffffff629b}}, @clear_death={0x400c630f, 0x4, 0x3}], 0xec, 0x0, &(0x7f0000254000)="65d041608925567339c45d1123ddd3bb32c9fc278a814ee57a9fd3e5c28dc25a7d84ebe94a2250c7d8cb92a9de7437a50129f7aabc852811a81eba97dd4e7e3f01e6a1ec057749ceffb61539d50c53c7a110de434b544e99659b9af793402b1832cf5e4ea2762fc39d3579fd2df563a77c3ce254a764f02a069cb4ff8fde77b69b089d67d2f98d51b4d78811a2a100e5d769808089ae5a80fd3d6285a831afd464dcbd652fdb4723647dc6bc21d52e9583a2aae04330ada422bac5c6a3b54afbf20bd6c589156cff5487a029bd13fd9a7581c7d542d5d61593929bdf3e8e0a5f29d2005352b00e42cb9a1e40"}) write(r0, &(0x7f000092d000-0xe6)="130000001000ffdde200f4a8f60f050000230a009d0000000f00afc43022e5f9ec3e4fe8", 0xffffffffffffff26) 2018/02/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000573000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fd7000)=@file={0x0, ""/71}, &(0x7f00004fb000)=0x49) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) truncate(&(0x7f0000a0c000)='./file0\x00', 0x918) r1 = open(&(0x7f00009c5000)='./file0\x00', 0x800, 0x40) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e6c000)=0x4, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000f9d000-0x28)={@syzn}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd9000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fd9000-0x20)={"94aa99e17dc8a0f838ecccfb47c9b621", {0x4, 0x7fffffff, 0x7, "b4a76a345205", 0xd3}}) getpeername$ipx(r2, &(0x7f0000407000-0x10), &(0x7f00003dc000-0x4)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fda000-0x1000)="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", 0x1000, 0x24004004, &(0x7f0000443000-0x10)={0x2, 0x0, @rand_addr=0x7}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000fd9000)) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffff7) open(&(0x7f0000e81000)='./file0\x00', 0x400000, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000be4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f0000fd7000)="700001f2ff", 0x0, &(0x7f0000fd8000)="050000000609fff5000080f235c06bd2473c697993f2c1ac2a611752f11b0cd137f6f1bc07ab09103d02143a22f2e42acf5ef1ad19a64bf7ecafea96b35d9af9a8240720f87ca9429f8f060000003d8809ae676f20b5fbf910d1d7a73f5d407cb089078eaabf4a5a105a639fc8208d2684c54fc45de89a6dff018023c6") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fdb000-0x8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/02/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000015b000)='keyring\x00', &(0x7f000026d000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x10a14) shutdown(r0, 0x2) 2018/02/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008c5000-0x79)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x0) io_setup(0x2c5, &(0x7f0000a9f000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f0000c87000)=[&(0x7f00009a6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000fd6000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000435000-0x3e), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3d000)='net/protocols\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000)='./file0\x00', 0x2002, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x24ef, 0x800, 0x3, 0x7, 0x3f}, &(0x7f000000a000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000000d000-0x4), &(0x7f000000a000-0x4)=0x4) 2018/02/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00002ec000-0x20)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/16 11:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001e9000-0x20)={r0, &(0x7f0000162000-0x85), &(0x7f0000181000)="12400cf628cb39d3418367286635e5d2280b93df4d1d5aaf1f353b60d61acbe83193957fe744a53a22f4b822790e8343784b36a9cb0d4f81e8f63b72aa89930909c3fde191da2bf2b02d33ea674794b7287481312c3eb8f2e5d8a19d69aa2e47772a6dcf71ebf820c323fb82ccd0e49a6c559cefef5afaea807a97356eafc8e501d3afa6c33cd2295820358a52d90dccbbeba23a34cc06562f37a8f70c6827db4f3eee31889410228de4d28e5a889dfe3acdbc3622dcdfaea54517f552e84027f1579ce0a15964b193c9bb3e8cc6aabedb6ad640c9f9a79df76e225e90debab295492fa2ef"}, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c92000-0x8)=0x2000006) r1 = socket$inet6(0xa, 0x80806, 0x11d) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00001f6000-0x4)=0x9, 0x4) r2 = dup2(r0, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f69000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00003ba000)=@ioapic={0x112000, 0x0, 0x3, 0x10001, 0x0, [{0x2, 0x9, 0x101, [], 0x8}, {0x6, 0x1000, 0x40, [], 0x8}, {0x62cb00000000000, 0x3, 0x0, [], 0x1}, {0xffffffff, 0x81000000000, 0x100, [], 0x9}, {0x80, 0x7fff, 0x80000000, [], 0xbff}, {0x4, 0x6, 0x0, [], 0xd1d}, {0x4, 0xfffffffffffffff7, 0x518, [], 0xffffffffffffff01}, {0x1, 0x3624, 0x8, [], 0x7}, {0x0, 0x18000000000, 0xff, [], 0xffff}, {0x6, 0xec7c, 0x8, [], 0x7}, {0x0, 0x53, 0x0, [], 0x8}, {0x2, 0x10001, 0x6, [], 0x7f}, {0x100000000, 0x4, 0x6, [], 0x6}, {0xfffffffffffffffc, 0xb3, 0xdf6, [], 0xd8f}, {0x4, 0x0, 0x6, [], 0x7}, {0x4, 0x9, 0x1, [], 0x1}, {0x1, 0x3, 0x1, [], 0x5}, {0x9, 0x7fff, 0x3, [], 0x800}, {0x8, 0xfffffffffffffffd, 0x2, [], 0x4}, {0x1, 0x800, 0xffffffff, [], 0x9}, {0x7ac7, 0x41e6, 0x7ff, [], 0xffffffff}, {0x0, 0x1b0a2f3, 0x1, [], 0x1}, {0x2, 0x0, 0x800, [], 0x9f}, {0x5, 0x5, 0x1425, [], 0x3ff}]}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00003e8000-0x10)={0x3, 0xfe, &(0x7f000045f000)="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"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000b30000-0x110)={{0x33, 0x4, 0x7, 0x9, "c7bf40de9e994b6e0976157efc69d73e118966fdb923dfd292fd2990ced7151d2d8b5d9adc1291e11827209b", 0x89}, 0x0, 0x0, 0x15a, r3, 0x0, 0x4, "9aa0d7bc11165fecef22742f5a6b97a41fae28c0f2bf48242aad3df3a270ffbd5f00451d792423a156ae933a7eaf5bee1df9878ad7667730ca213e7bcd7bfec5", &(0x7f0000444000)='\x00', 0x1, [], [0x100000000, 0xffffffff, 0xbc, 0x6]}) writev(r0, &(0x7f0000c3b000-0x10)=[{&(0x7f00002ba000)="a76dd4c39145d7ff4c0d4fc2b3e59df29b4244734e6fabf83c221cc598cdbb1c6f81265e2014cfd9bee4c67b8a526f45653c24995657e0a80eaa89b15faeb613e938ecf33b449cb7bcaf", 0x4a}], 0x1) r4 = syz_open_dev$audion(&(0x7f000057c000)='/dev/audio#\x00', 0xd1bc, 0x40400) bind$inet6(r2, &(0x7f0000472000-0x1c)={0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000800000-0x38)={0x1, 0x0, [{0x1786, 0x4, 0x0, 0x0, @sint={0x100000001, 0x80}}]}) 2018/02/16 11:36:13 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) 2018/02/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/rtc\x00', 0x4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000091f000)={{0x1f1, 0xfffffffffffffffa}, 'port1\x00', 0x1, 0x10000, 0x7f, 0xffff, 0x0, 0x80, 0x1, 0x0, 0x0, 0x7114}) perf_event_open(&(0x7f0000d18000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000021e000)}, 0x0, 0xcd4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e98000)='/dev/sg#\x00', 0x33aa, 0x101101) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000e5e000+0xec6)={0x7, 0xffff, 0xc5c, 0x2, 0x1}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000)={r2, 0x50, &(0x7f0000bef000)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002d8000-0x8)) pipe2(&(0x7f0000891000), 0x80800) 2018/02/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000943000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)={0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000472000)={0x4, 0x94, 0x657, 'queue0\x00', 0x1000000000c6b9}) 2018/02/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000068d000-0x11)='posix_acl_access\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42846f, {0x400003ffffffe}}, &(0x7f0000540000), 0x8, &(0x7f0000e83000-0x8)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000025d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @empty}, 0x42, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) syz_open_dev$mice(&(0x7f000080b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000ee000-0x8)={0x2, 0xc27, 0x2, 0x7}) 2018/02/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006a1000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ff3000-0x8), &(0x7f0000210000-0x4)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f37000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000013d000-0x4)=0x7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00001cd000)={0xe78, 0xd72}) set_tid_address(&(0x7f00000a9000-0x4)) close(r3) 2018/02/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) ioctl$TIOCSTI(r0, 0x5412, 0xffffffff) 2018/02/16 11:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001c7000-0x20)={0x2b3, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffd000-0x20)={0xfa94, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003c6000-0x20)={0x0, r0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000508000)=""/192) mincore(&(0x7f0000f51000/0x3000)=nil, 0x3000, &(0x7f0000704000-0x11)=""/17) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e91000-0x9)='/dev/dsp\x00', 0x200400, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000176000)=@buf={0x89, &(0x7f0000e4d000-0x89)="59197436f62f8b86bf190df6d3b5e3735ef9f1053b4aa4309750a83dab6bb5d181c3b6f4887bdcd34f9b21150752afc15218dfadfbd161e28bb90009d4a13db4f5a071268b4f3426d9020f35b3a8eb503020ec836ccf152353effb3b4772a5cdabe3378179f899dc40fed00c46430bb6b8daad947e5ff3150cf11527c277fc354fad220a309b6b8143"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000905000)='/dev/rtc\x00', 0x40000047ffd, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000250000-0x4)=r3) clock_getres(0x1, &(0x7f0000975000-0x10)) r4 = dup3(r3, r1, 0x80000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000aa2000-0x18)) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000069f000)=@generic={0xe37, 0x80000001, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r3, &(0x7f0000f21000)={'system_u:object_r:load_policy_exec_t:s0', 0x20, 'root\x00'}, 0x2d) r5 = semget$private(0x0, 0x3, 0x1) semctl$IPC_INFO(r5, 0x1, 0x3, &(0x7f00001be000)=""/121) r6 = inotify_add_watch(r3, &(0x7f0000a60000)='./file0\x00', 0x0) inotify_rm_watch(r4, r6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009e5000-0x28)={r3, 0x0, 0xb6, 0xc, &(0x7f00005a3000)="f14ddbfb814942d7195cc4c535b9f99ed51280a2bcd902e729e392dbdeca93217386e4613d7b450d10efe1fbe4aaaa7246415740072b024f2c1979929d51728ed2c9c26367287457c1f65ec0017edf68d8c5103a7ed89bf02ada5e92276e52a32e5e9e37f4b76a219a1c99b0403fcf8c826db354ee08d1427a2e8bb0173269e4015c5fceb89e293aadf5faa56f770f296609b35e42527ebafc3fc8edb9dfa330d2031731d3696a3521d151c5bdacc4bb708e6b7f2d04", &(0x7f0000f22000)=""/12, 0x0, 0x8}, 0x28) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) r7 = socket$inet_udp(0x2, 0x2, 0x0) accept$alg(r3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000d84000-0x4)) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffc, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}) 2018/02/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x210481) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f2f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000be9000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) 2018/02/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005f8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000ac5000)='/dev/audio#\x00', 0x3, 0x200) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000649000)=@generic="2e0edcb03c5ad855befae930a5c30c19", 0x10) bind$alg(r1, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0xf, 0x5, 'jitterentropy_rng\x00'}, 0x58) 2018/02/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) preadv(r0, &(0x7f0000435000-0x20)=[{&(0x7f0000802000)=""/182, 0xb6}, {&(0x7f0000a1f000-0x9a)=""/154, 0x9a}], 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000319000)}, 0x0) 2018/02/16 11:36:14 executing program 2: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) timer_create(0x25cf3c2b654b4a3c, &(0x7f000055a000)={0x0, 0x3d, 0x4, @tid}, &(0x7f0000bdc000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f00002e9000-0x20)={{0x0, 0x989680}, {0x77359400}}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00003f5000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000324000)={&(0x7f0000921000-0x12b0)={0x2c, 0x4, 0x6, 0x800020001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 11:36:14 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092a000)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000769000-0x4)={0x7fffffff}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$dspn(&(0x7f000004d000-0xa)='/dev/dsp#\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00005af000)={0x4, 0xfff, 0x0, 0x6, 0x8001, 0x3, 0x1, 0x571, 0x7ff, 0x7, 0x3, 0x1}) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) bind$inet6(r1, &(0x7f0000411000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000aca000-0x4), &(0x7f0000aca000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r1, 0x1) 2018/02/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000742000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00001c9000)={0x6ca7, 0x8, 0x9, 0x20, 0x26f, 0x2}) r2 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000dbb000), &(0x7f0000e30000)=0x4) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e50000)={0x0, 0x0, 0x30, 0x400, 0x1}, &(0x7f000042d000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000386000-0xc7)={r3, 0xbf, "05948c65c500114fc623e12958851d34d8a02c722cf4c313931e8d18a82a7ebefd8df5959883875ab03562a041aece906d2d188de24e48110e5e153fbdf8054eb580ab7be1d92613032647df76ba0542f1d6ea65c47af5c668248498624a5ecccac6abdb70f9000b6b9cdb80369ef48034097c8ec0ab56838d1caf7508f192a1ffc2a0106048eb5061a3d81341f718845eefe9b042001c961ee96273b55d16fbefdde94a3639942e1ac5986fab3683b5b783ccde53c3cf8479b4f8fd8a3960"}, &(0x7f0000798000-0x4)=0xc7) 2018/02/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b5e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f70000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)}) 2018/02/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x1, 0xc79, 0x4, 0x9, 0xfff, "51787f43fae53968b719f7aa3ba2fc8eb8466c75ee5e0f660e5bf23c42344404bee985e8a800035476e0ef965728df8ce9329851a3092aeeb7b70faebb79ab", 0x1}, 0x60) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) connect$llc(r2, &(0x7f0000000000)={0x1a, 0xd, 0xfffffffe, 0x3d28, 0x7, 0x1000000000ffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r3, &(0x7f000092d000-0xe6)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8", 0x24) [ 36.672703] audit: type=1400 audit(1518780974.004:32): avc: denied { map } for pid=5513 comm="syz-executor6" path=2F6D656D66643A706F7369785F61636C5F616363657373202864656C6574656429 dev="tmpfs" ino=14691 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 36.714907] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/16 11:36:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x6)='ppp1(\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e0b000-0x12)='/dev/input/event#\x00', 0x6, 0x20000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c05000-0x4)=0x0) wait4(r2, &(0x7f00003a6000), 0x1, &(0x7f00007f5000-0x90)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef1000-0x4), &(0x7f00001dd000)=0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e2c000)=""/171) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/02/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abe000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007d5000-0x4)=0x1ff, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/16 11:36:14 executing program 3: pipe(&(0x7f00002e9000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xffffffff, 0xcf66}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x81}, 0x8) mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000014000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x86dd}}}, 0x0) 2018/02/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x3b8, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000153000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000ac9000)=0xe8) setuid(r2) sendto$inet(r0, &(0x7f00004de000)="6b792e171a76fc81b8c0c053607e63ddbdc0dab7342ad642752152ffaf95b2ae", 0x20, 0x4000, 0x0, 0x0) 2018/02/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000-0x30)=[{&(0x7f0000000000)="14f88a927612c7e3ae1ebc00cf0b268c1c86a13f35725f1ce0326ad094e6734266ab454372cca731b3", 0x29}, {&(0x7f0000007000-0x81)="62e4c1da6faa60f7c70cc504d6437cf9b0e9878b57678b8bfca2a59fb91f09d19b7bf35b8bce0f9446a48a4aa20e04b71e4120f3f5285d5002c16d41ec5cc7f87d4512ff7f93755d83537612c4835983b9b136b62fe0a040e794e5e8c95479c147fa0657bcb245c6030b4ec9a3c27b896d71e658503b39e314a043f1829d0a38c6", 0x81}, {&(0x7f0000003000)="7fe2a0362d8728793682ff813d6c7e91b41e700241000797e729fa54a70ee3e39bdc23945a1c45e2bdc2a58134500e8ded7ebb30a0778b7fe1c7438af9905a9b14909a4b6fbf94980a67a58c21107a498c4f3050b7225e0b8a96e245656fd0df5171fbf888722bd50e32f6aecd0cc9619fe882c7c3", 0x75}], 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) r1 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x127040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x204800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000007000-0x160)={{{{0x2, 0x3, @rand_addr=0x2}}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}}, 0x7, 0x9, 0x6b, "397025d1a80bcf362d5182235dd971925fc792878d98dc4bb1bbd46ec85b3ae6ebc9207947729c9c005b0592ce0a0c0f1137a0fa6334b24523467874cd68ec1ba6834b95cf5dd75ea8c22174ad7b5936"}, 0x160) 2018/02/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cae000-0x7a)=""/122, &(0x7f00008fb000-0x4)=0x7a) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a4e000)=0x3, 0x4) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f00008fb000-0x3)=[], &(0x7f00007e6000-0x28)=[]) 2018/02/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) socketpair(0x0, 0x80000, 0x5ae, &(0x7f00002e8000)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057000)='/dev/snd/seq\x00', 0x0, 0x7) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000027000-0x4)=0x2, 0x4) write$sndseq(r1, &(0x7f0000043000-0x90)=[], 0x34e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6, 0x0, 0x0, 0x400000000}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000057000)={{0x200, 0x100}, 0x0, 0x1, 0x6, {0x1, 0x7}, 0x2}) syz_open_dev$sndseq(&(0x7f000004c000)='/dev/snd/seq\x00', 0x0, 0x40) 2018/02/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b94000)='/dev/sg#\x00', 0xffffffffffffffff, 0x8001) openat$mixer(0xffffffffffffff9c, &(0x7f00001b1000-0xb)='/dev/mixer\x00', 0x200, 0x0) write(r0, &(0x7f000034f000-0x35)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be701807bc9200003e4d87468ce22c0016f59687e419162cd0", 0x30) openat$pfkey(0xffffffffffffff9c, &(0x7f0000233000)='/proc/self/net/pfkey\x00', 0x4042, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000768000-0x4)) fcntl$notify(r0, 0x402, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009af000-0x4)='tls\x00', 0x4) 2018/02/16 11:36:14 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000b08000-0xb)='/dev/midi#\x00', 0x401, 0x400002) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00004e3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000421000)=""/246) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b2c000-0x10)={0x0, &(0x7f0000483000)}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000616000-0xc)={0x20000000, 0x2, 0x3a}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006c1000)=0x9, &(0x7f00004b5000-0x8)=0x4) bind$vsock_dgram(r1, &(0x7f0000543000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000ba000-0x4)='tls\x00', 0x4) 2018/02/16 11:36:14 executing program 3: syz_open_dev$dmmidi(&(0x7f0000e8a000)='/dev/dmmidi#\x00', 0x88, 0x103002) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb1], {0x0, 0x989680}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)=""/32, 0x20) [ 36.819049] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 36.835414] device eql entered promiscuous mode 2018/02/16 11:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c5f000)='/dev/input/mouse#\x00', 0x5, 0x80000) r1 = mmap$binder(&(0x7f0000db3000/0x3000)=nil, 0x3000, 0x4, 0x10110, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000654000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000018d000)={0x14, 0x0, &(0x7f000097c000-0x14)=[@acquire_done={0x40106309, r1, 0x2}], 0x38, 0x0, &(0x7f0000f81000-0x38)="256a34f15e82e5f4e4ec6396ccb47a318f546a997d0a164456ce3c0c525cd38c08a5b14e501b8c94f8956cae35a6bd333c91aca5f33304af"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e48000-0x68)={0x7b, 0x0, [0x1cc0, 0xc6, 0x0, 0x200]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x406, r0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) ioctl$KVM_NMI(r4, 0xae9a) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000a56000-0x4)=r2, 0x4) r5 = dup2(r3, r3) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e1a000-0x14)={@empty, 0x0}, &(0x7f0000ded000)=0x14) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000423000)=@pic={0x8b, 0x1, 0xfc, 0xb0, 0x80000001, 0x1f, 0x4, 0x80000000000000, 0x3, 0x7, 0x6, 0x8, 0x8, 0x5, 0x1, 0x1f}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f000021f000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x7, 0x8001, 0x100, 0x7, 0xc1, r6}) 2018/02/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000297000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = getpid() move_pages(r1, 0x6, &(0x7f0000734000)=[&(0x7f0000cc6000/0x3000)=nil, &(0x7f0000e19000/0x1000)=nil, &(0x7f00009bc000/0x3000)=nil, &(0x7f0000853000/0x4000)=nil, &(0x7f0000296000/0x4000)=nil, &(0x7f00002df000/0x2000)=nil], &(0x7f0000517000)=[0xffffffff, 0x7, 0x80, 0x2, 0x14000, 0xa2fb, 0x8, 0x100000001, 0x3], &(0x7f00000bc000-0x4)=[0x0], 0x6) bind$inet(r0, &(0x7f000012e000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) bind$inet6(r0, &(0x7f00004f8000-0x1c)={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) [ 36.890497] audit: type=1400 audit(1518780974.223:33): avc: denied { write } for pid=5584 comm="syz-executor1" name="net" dev="proc" ino=14798 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ccf000-0x88)={0x5, {{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00007f9000-0x10)=[{&(0x7f00007b4000-0x1a)=""/26, 0x1a}], 0x1, &(0x7f0000320000-0x30)=[{&(0x7f00001b6000)=""/209, 0xd1}, {&(0x7f0000c9f000)=""/195, 0xc3}, {&(0x7f0000038000)}], 0x3, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000007000-0x1)) 2018/02/16 11:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x8080a, 0x81) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x45, &(0x7f0000ab5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, "a7acae1ebfb7000000000000000557d805e3963b447310581795255764a7dd5d5a27cc1b950beb554f3d96f4381c6f00000001c0807faa"}}}, &(0x7f0000004000-0x14)={0x0, 0x0, []}) 2018/02/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$sndmidi(&(0x7f00001ea000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000d53000-0x22)={0x80000000, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x0, 0x5, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x340) pipe(&(0x7f0000a85000)) timer_gettime(r0, &(0x7f0000e07000-0x20)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000021000-0x4), 0x4) 2018/02/16 11:36:14 executing program 5: mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b58000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000fb8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009b3000)={r1, 0xff, 0xe3, "e4a47957f69ce44ac8e9f3c996cbf72b9e38be7dd07bf485e32dcea85463eef40552fff9c87c9b0a6e40879ba7216833aa001d776b6d6fc6c76f1f09006cbbc36ce0b183c20e58256892741f84de6b24a19298d0550afe6e51ab90747c5b2f00e6ff14fdac531d28201c98d4d04379b3eddd43df04027f639207a21c3e6354448d4b5e80e08e96c9d724acda0493d0f3bea894a2d6feaea25e8834ce7f4e8223f7bde52afa0c647512ce065ea499d602b1a555d50b8a7fb4d4f8bafad69aff3ca4a7231bddf37cc31336ae5a02f18fe12a85b39b83958a5db61f860f73d6e4c97f3662"}, 0xeb) 2018/02/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ad7000)={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, {0xa, 0x3, 0xa9b, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x9fb, [0x3, 0xb420, 0x80000000, 0x9, 0x1, 0x7, 0x7, 0x16]}, 0x5c) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000780000-0xac)={r0, r0, 0x1ff, 0x1, &(0x7f00006c7000-0x19)="2ffc1fed4fa1b9b40e87d934bb91f3dd7024530558b7e8267d633e2578368a9ab06d99df1eb6cb7bcf86f17c4e8d4d71d5ebf070767eec6e842bd8cecd88c9e8ca151260ef083b23992391632b9e1a951d742b4cbb6a57e4f6e675f0e7d05b0fa3746d6055fa985a31885571754d0bd5f8738336a9561f990b07a81d3abcf9accc39aa3bc35d2fdd474da94e414a1b26519583dba93be8abba3f1402c6998dd1f36a8aa97439aae8e5ef879b2d035b63787cf55416b51b680000000000007fff10596ecdf6e17052dd32a9f894758d", 0x2, 0x10001, 0x8a, 0x3f, 0x452, 0x1000, 0x1000, "660e4b55ddeec5175de2c991eb5cd493662cb67d292e4d8e7770dd201d506154e4aeaea17eb3e2ac1082c05c7b9805e860be90459c180a7acfe1e6563ef1aed97e9c6d40ea3b3fcd5b4c61a3cef7ccf6d5764c176c98189ad7aa525ca04c59055aa9ccc922b12abcac0f447fac9200951f9ca797f0ad624025cebb63afa113dff5bea6aa"}) readv(r0, &(0x7f000026e000-0x20)=[{&(0x7f0000b9d000-0xa0)=""/160, 0xa0}, {&(0x7f0000ca0000)=""/134, 0x86}], 0x2) 2018/02/16 11:36:14 executing program 3: lstat(&(0x7f0000932000)='./file0\x00', &(0x7f0000b11000)) faccessat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xc, 0x0) r0 = semget$private(0x0, 0x4, 0x9) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000067d000)=""/170) [ 36.930930] xt_connbytes: Forcing CT accounting to be enabled 2018/02/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2018/02/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fed000)={0x3, 0x0, [{0x6, 0x7, 0x0, 0x0, @msi={0x7, 0x8, 0x2}}, {0x100000000, 0x7, 0x0, 0x0, @adapter={0x100000000, 0x1, 0x3ff, 0xaf, 0x1}}, {0x9, 0x3, 0x0, 0x0, @msi={0x6, 0x3, 0x9a7}}]}) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da5000)={0x0, 0x0}, &(0x7f0000124000)=0xc) fstat(r0, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000070000-0x38)={&(0x7f0000451000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014e000-0x50)=[{&(0x7f0000aca000)="6ccb0ae49c8099213642279aed41f3ce04cdee7947d71e3668cf604be02ed49e1b40f864db4791a589130f74863df62c281356e80b6210808dbc20c530d7136db7c391f44168bc664fddba6eb9f98898d2d35eaad40146af907891e45a77555b291d9cdb4ae1f9e96fd501d665b0f7306454afeacae609ae39b27bd1f9e3800b0418c62daa70de6cae3bf425da1dc3a192c0a1c77a1f4e73ecb885a79a3c39df0419df739fe13f", 0xa7}, {&(0x7f0000e5d000)="256830c800b29ea4a241f8fa0e4e89c7d805d48c5b4314dde3daa6d21020bd192823282dad314c7215d89e848c59ef7d4b5dddaa6380a17a9798d7e0151f7472f83fac6fea731268ae6468323ff0f70530e04a8eedd4b3c37efffc403a031ecb8c472f0a104fe050569c692922f099736e4c0210a7bbd95c5b9e0e711fba29eed2f014633d60c078895bcc676128e557009eb781a0a43434341f86f10d979a28a8640279cc571c9fc1bb6d4b228e3767e0251994ad", 0xb5}, {&(0x7f00009ab000)="5d500a051544be48a80ec8379257e1f3c868592a3b34fbf65e172bc291026604d03c835cd44e2d485922a90331d1990efe4de4309826b5f5aa8400bd012db0a75c50f3", 0x43}, {&(0x7f0000102000)="b421c4b083202ca1bc2e56e83737eb0ed37e202ecb3ee74c6f5cab3b85f1be769706f938b14bd73be89ed5b35dd0a5030a823e4337ecdee98e28830b7a", 0x3d}, {&(0x7f0000695000-0xb9)="1d578ecd9b6470bcdfc3aef579c6ebb7ffab32b88485dd5c9fc0e73e1717ba5952bb2aa0ec95df7c86c8ac612b766a67c528c9a35f41dd53590ba3ecea732261a1a709e5e40b6376c233a8de035f952206d52fd36fbfa134ec3b83b77097dcbe299ac19548f291c6b3cd0b48c6720c6e45d73bb9205bdca48e4a2925a9d4f41e629b56b8acf07ac61f6a50f67392e6c34ec09c6e9f7399527b689ec172f123862a81ab9c6476845df8a322052541b511e63bf7723955754d2b", 0xb9}], 0x5, &(0x7f0000031000-0x48)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x4}, 0x80) bind$unix(r0, &(0x7f0000f5e000)=@file={0x0, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f0000fbd000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a9d000-0x18)=[{{r4, r5/1000+30000}, 0xffff, 0x3, 0x2}], 0x18) 2018/02/16 11:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x3ff}, {0xffffffffffffffc0}}) 2018/02/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffff9c, 0x40405515, &(0x7f000047d000)={0x6, 0x0, 0x7, 0x6, "1899119bdf7cfdc66aad4989ef4ac81d86e24222a07dbbeb789636a6a11dafce7f96193ede37d8f2e125e341", 0x6}) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000b22000)={@generic="2792558a84fe9527bd9771abe49bd93b", @ifru_addrs=@ipx={0x4, 0x1, 0x0, "24240f3925c9", 0x11}}) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x4924924924927f8, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f000087b000-0x9)='/dev/sg#\x00', 0x0, 0x40000) 2018/02/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r0 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x6000) r1 = syz_open_dev$sndmidi(&(0x7f0000555000)='/dev/snd/midiC#D#\x00', 0x100, 0xfffd) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000279000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) 2018/02/16 11:36:14 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00008f2000)='/dev/snd/midiC#D#\x00', 0x7, 0x88401) ioctl$KDSKBLED(r0, 0x4b65, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f00004e2000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000ce000)={&(0x7f0000b74000)=[0x4, 0x6, 0x7eb3], 0x3, 0xfffffffffffffffe, 0x100000000, 0x0, 0x4, 0x6, {0x3, 0x3, 0x10000, 0x3ff, 0x3, 0x3, 0x171, 0xdfa, 0x2, 0x1, 0x7274, 0xf36, 0x7c6, 0x100, "c071e7113b92384ccd2d8f46029cf9b1f0058ff4c06b407c2848cb17c82bf8f2"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$binder(&(0x7f00004f0000)='/dev/binder#\x00', 0x0, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000bbc000)=@sack_info={0x0, 0x100000001, 0xfddd}, &(0x7f000020e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000e4a000)={r7, 0x8102, 0x8, 0x1, 0x3, 0x5}, 0x14) munmap(&(0x7f00009ea000/0x1000)=nil, 0x1000) dup3(r6, r5, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00009eb000-0x52)=""/82) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000001e000-0x8)={0x9b, 0x0, []}) 2018/02/16 11:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000819000-0x8)={0x0}, 0x4000) timerfd_gettime(r0, &(0x7f00008a4000-0x20)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = add_key$keyring(&(0x7f0000af3000-0x8)='keyring\x00', &(0x7f0000dc8000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x9) 2018/02/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b4f000)="776c616e3b7b00000000000000017800", 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c92000)={"b78f000000000000001000009cda7b00", {0x4, 0x9, 0x40, "28db19084330", 0x7f}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000926000-0x34)={{0x2, 0x3, 0x3, 0x1, 0x1}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/02/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000011e000)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f64000)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) bind$inet6(r1, &(0x7f0000e28000)={0xa, 0x1, 0x3, @empty, 0x9}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000b39000)={0x2, "e6d161e8eb84"}) 2018/02/16 11:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000939000)={{}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{}, {0x0}}) setitimer(0x0, &(0x7f0000746000)={{}, {r0}}, &(0x7f0000917000-0x20)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000740000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000a18000)=""/78) 2018/02/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0x0, 0x0}, 0x800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) write(r0, &(0x7f00008d8000-0xb7)="7b70151d3d37214b3d744bb64aa4cc2962d6a80256da3b456f13c844d8b3349b4956c587b6d52f302f5e2a8556f84f80893fbfa76c4f0f07b53bb806d6bcdcc3e7501bd84c6d9279ea6a15db939eb051f0562c29dbb5e4adf3b750dbb5cd87bcae01a8230f67fb23e4cb8a8f10ae6f8a58e45e04dcfde555f73b676e7831f62b29b666de34c4f56812825512ec4401599d440b25eb4a3dd08501fa99245fef95f155b64727a49901a5f13c71ac4d752cd5cb0f39fb7755", 0xb7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ab2000-0x1)) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00008bd000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/16 11:36:14 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003000)={0x6, 0xfff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x590)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x340, 0x200, 0xffffffff, 0x200, 0x3f0, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x2000, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@rand_addr, @ipv4=@rand_addr}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) 2018/02/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0xf9e9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}}}, &(0x7f00007e8000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000061000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006a7000)={0x2000, 0x2000, 0x5, 0x5, 0x4}) 2018/02/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000505000-0x1a)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000862000-0x4)=0xa) openat$autofs(0xffffffffffffff9c, &(0x7f00004ee000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup3(r0, r1, 0xfbfffffffffffffe) 2018/02/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0xfffffffffffffffd, 0x2, r3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00005ba000)) poll(&(0x7f000076a000-0x10)=[{r0}], 0x2f0, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/02/16 11:36:14 executing program 6: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000789000/0x3000)=nil, 0x3000, 0x8001000000, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x5, 0x4ae, 0x7, 0x7ffd, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000833000)=""/221) r3 = request_key(&(0x7f0000850000)='trusted\x00', &(0x7f0000ddc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000494000)=')trustedeth1\x00', 0xfffffffffffffffc) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000bf1000+0xf67)={@dev, @loopback}, &(0x7f0000081000-0x4)=0xc) keyctl$setperm(0x5, r3, 0x2) request_key(&(0x7f0000aa9000-0xb)='pkcs7_test\x00', &(0x7f00000ac000)={0x73, 0x79, 0x7a}, &(0x7f000037f000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) 2018/02/16 11:36:14 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/sequencer2\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = eventfd2(0xff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/sequencer2\x00', 0xc2, 0x0) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000236000)=@file={0x0, ""/108}, &(0x7f000003e000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) r7 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004a0000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x0) r10 = signalfd(0xffffffffffffff9c, &(0x7f0000e22000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x2) r12 = inotify_init1(0x80800) r13 = socket$bt_bnep(0x1f, 0x3, 0x4) r14 = creat(&(0x7f0000300000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x8, &(0x7f0000000000)={0x0}) r16 = socket$nl_generic(0x10, 0x3, 0x10) 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) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f00009ce000)={0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003c7000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = memfd_create(&(0x7f0000000000)='^\x00', 0x1) r20 = socket$can_raw(0x1d, 0x3, 0x1) r21 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0}, &(0x7f0000e14000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000004b000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000860000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f0000d90000)='./file0\x00', &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c6d000-0x4)=0x0) r29 = geteuid() r30 = getegid() r31 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006e9000-0x4), &(0x7f0000000000), &(0x7f0000000000)=0x0) r34 = openat$dsp(0xffffffffffffff9c, &(0x7f0000398000)='/dev/dsp\x00', 0x400000, 0x0) r35 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r36 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e3e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r37 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000931000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r39 = socket$pptp(0x18, 0x1, 0x2) r40 = socket$nl_route(0x10, 0x3, 0x0) r41 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x240, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d8b000-0x8)={0x0, 0x0}) r43 = getuid() r44 = getegid() r45 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x800, 0x10000) r47 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000916000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000976000), &(0x7f0000001000-0x4)) getresgid(&(0x7f000016a000-0x4), &(0x7f0000834000)=0x0, &(0x7f0000102000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000054e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000edf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001de000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f000092e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001a6000), &(0x7f0000001000-0x4), &(0x7f0000924000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c9000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000076f000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000a1a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000015e000), &(0x7f0000000000)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r69 = geteuid() r70 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000051e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000e49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007d8000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00002c7000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b6a000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00001f9000)=0xe8) r79 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100, 0x0) r81 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) r85 = syz_open_dev$mouse(&(0x7f0000c24000)='/dev/input/mouse#\x00', 0x101, 0x220200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r87 = socket$inet6(0xa, 0x6, 0x40) r88 = socket$inet_udp(0x2, 0x2, 0x0) r89 = socket$can_bcm(0x1d, 0x2, 0x2) r90 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xc000, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r93 = accept4$ipx(0xffffffffffffff9c, &(0x7f00001ae000), &(0x7f0000de7000)=0x10, 0x800) sendmmsg$unix(r0, &(0x7f00009af000-0x150)=[{&(0x7f0000c0c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x76)="291210ff233324220ac19fd6eb1d2cd5bdfbfc056a900cbee9001a043a4c2d475f3fac12c68c9c7c4044a0164abb5ea9795e9ae3541f01a6671ca95a196a24aa530f65e4d4912c07cad0b29aff95d4146106087e699a56392a37a0a433ba00dc98ba36bd0f29a367c707993b1e1eba9a3d855201aa9c", 0x76}, {&(0x7f0000d31000-0x75)="9002c29bb014a08d89fa8699bb130ba56f7aed4dd7005f579776a6726838c28399cb47612751c232ac0f595e39f7c40e77e211d635068952166c418a7697ec7e03920c7bf91e7e42b305819daff78fc84f77e57eee966eae8ebec9f783acb5ba3eb7beee0795bfcad521fa34ea8af2b608072e2713", 0x75}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f0000fa7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="f1037c8a5bc6f7630eead26b3b53a96f7d7ef1b57a19bb015aa0a36d9207d834d44ea21012af52623987fe4d3ce75a45c23db8b545fc8b7ee7bd1ee2747d9fd6", 0x40}, {&(0x7f0000d18000)="2f0b52de411be10c0cb9c27514a492871c1ee9029ff07aee2bba116102643335a65ed64b95a573ff4960f28da6090d440e57bce1605a7346f3a25eedaa3acad21d3db0e15a68d66aee1a96cf27536ae3ab52102d926910b86f2d9cfdd7101620dec19762fb323c1781e9a54d976d6699b622fca896b58534e21fa62aeeb2053487edbe51d0a69b15981e41239811bc526fdf884d9b0beb5cc04411e17eadb672e56c01b74bd6b02a6099bb4c559592d36cac6c65b31bc7d50b16c8858393479ca2631b0489f30ee6809330d744bca9f2ce476d9cf62477effa5cd8", 0xdb}, 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{&(0x7f0000001000-0xd8)="6eaf2601efc1ba974a58ccf982bbfe650db5665aa384daf9cf2dc4acfa48112bb00c4d991efaa33ba35819baa9a2995f041fc1396571d6c8068f7753f21c7dde569efd6ba5c1472c7406bb0278995e30b5a7b7ea4d6afab54e2ef2c89d9439b6c699c5c943cefaf4650cd5e5a9c4009077e9c1df65cad6d1baa3eaa401259e26204b90290b43e2ee132793db11568b1480bb9ba8cf3c7226c0375ba851c982b382611b30585c7c5387c9065c352232fb0971122be0b6df4e4f0c485dc88aa228129ade3c540a4ce4d9f01f677b8b4d76950f69d0ec2d920d", 0xd8}, {&(0x7f0000000000)="3ca8a34b24b83395e345ac8ba15efe3266ec680f630fc9d6f41d0f22a549b821d2a8f1855b8f9ed6f8f91aa04685ff11cd2c429bf0735bcdc26db5f17f55e62aff1b87267de7d35c5bfd4bd958d39777ca228a8371deb15a36ebb33d5a89c42db36235b4010800772952ca3da0319f344ddbd6adc19e5a63065546c618d1bef1a32df5d5c737aacd2e799daff0a6a6ba1c891bb3865178f17709a1736a7a364212998479a760031072005d40fe3e23d0a379725f8be6711a0b83c101ff2d95fa2f6d23304e047398c125f0", 0xcb}], 0x7, &(0x7f00005ea000-0xe8)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x28, 0x1, 0x1, [r80, r81, r82, r83, r84, r85]}], 0xe8, 0x4008884}, {&(0x7f0000b5f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="83875912e44abfcd27baa58c0835e12b839369122acfeded6da70fc36b57e750b51b22cacf6c559adafdc36c280cf45a16b53bd80babad8f1fe3f6103131363af63f49c924783a21cbad4765318b6b7d7fa183bbb35db03ad91c01eb4934e3f35847e6d4fda25a8654666b3f1349187c64d2d1e7adfdca94fb27bd4b97", 0x7d}, {&(0x7f000086d000)="94f9133cfcfd224ef1eba3da9b8346e7f46482ade415fcf3c9c13af930905089d38f1ef3793c5395782fb7930f7d362df301a19e0c146b1056cbab06b27ba65d49ef07835151d63a11279fac3a58efc7b079a81e57877e1b242f91afb85a9288a8fe10987bf3495c4f34ea0291068057302664c56c424e117626e3884a53ab59e1b5dc5c8c050fdd377bf7a3dcf67b7ee0c85850071a6246991a30737950edaf4494683fbfca1d5b90d75ec7dfefa976a5efe15ec28d1230780a5b5da9514267eb36192b8a5f1f6879fbfdb2e3deecd96539ef87cd01cea60c26533b19", 0xdd}, {&(0x7f0000001000-0x38)="77964a3f43cae1ecb0035e76d855ebbaa9d9cefaa5c75f7247dc11e3793074d6205f1aeab2819a47c3a11bb0f69a9b701485d32582571844", 0x38}, {&(0x7f0000a9f000)="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", 0x1000}, {&(0x7f0000000000)="ccca54eb613c0e1a8ef1fbd6df3b3c93637cbc2feb3f42cd7ae2ef051b46332297ab3cda33b4e51d0ae698ca4e1aa28c2c43fdc501364461c6a30aa2f2158acbbeb80337c647e9c6dc47f2b4b8c5addc87ba01fcb5bd9668e77ad0f7c60bb9b2b1b1", 0x62}, {&(0x7f0000d1a000-0x49)="27d38d332e09029c34a206c3df20c11f6a8f0b51930c935e874fff1be652f690ad8be60dd04dfed29eb8965f548466666549ba6934be072919903ccbc8a767baf7faa8368fedbe58c6", 0x49}, {&(0x7f0000f21000)="88db6405953ba5fb16dbc5ab65cd547ff4df5b80f0eda7fd60e77324d6458c82dc10b30843282cf1c94685d496527ca8571b49ee72fdae5fd0a72d853e55d24d91b0887068d524206915ba11bfe9ce", 0x4f}, {&(0x7f0000eab000)="de1c8980441eea95bc11f3e4247bc834733e768874fd9b8b8c86f4b43b9feecd99f55b6ab841829b49a2bd54592202339301544eb086e84b4e197f7cb4891169104652668b9b256d0d53949d67c36a78090a48749675f37eab95308c6b129abe4bb81c90309a00be68c480bd7c335656c01128a255658ca46f7666d8e009d5ad2f1e7f88230c246c88d2adfb21790a0218c9330b278859be2fcb39919cd6e9380674ed39de4c7ece7f4518fdb4416e7fac2ccf63ba17815a47bd852a652968", 0xbf}], 0x8, &(0x7f0000d97000)=[@rights={0x30, 0x1, 0x1, [r86, r87, r88, r89, r90, r91, r92, r93]}], 0x30, 0x20040880}], 0x6, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r94, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r94, &(0x7f0000e5f000)="a1", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r94, 0x84, 0x1f, &(0x7f0000012000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/16 11:36:14 executing program 7: get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000472000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007df000)="2f70707031219770726f636c6f256367726f757000", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000b32000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x4c)="3fce2a7881a0dc3fd70313372ff562deb58dd46a592dbd91751ac4d544c14e84d808429e7f4571020010a024149fbd8adf562f8de4569f54c2e8255cbd73e52dea3c1f916392ff805f475e84", 0x4c, 0x0) keyctl$reject(0x13, r0, 0x0, 0x9, r1) 2018/02/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000656000)='./file0\x00', 0x44) open(&(0x7f0000f7c000-0x8)='./file1\x00', 0x0, 0x4) readlinkat(r0, &(0x7f0000809000+0x1d6)='./file0\x00', &(0x7f0000a30000)=""/115, 0x73) r1 = accept$inet(r0, &(0x7f0000060000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000021d000-0x4)=0x10) unlink(&(0x7f000093f000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005cb000-0x99)={0x0, 0x91, "1c2cd6ee3d2ae1bc3f30b65d99055a492173e4958121d04ed6f86fbc4290acbc63a271abbda1c68756b34efeaa2fcbbb6db287552bd6ee38b7ef8de0074639b64cdaf83dd4c579ed06ebe8e7ceece058135c1f3bed29719926060de57bf5a952a4f5299348022552431a645c84acfb9ca628e7b51a940264ddb443218efad17479fa32096ffa5097bb5f64d77e0d0f3c4e"}, &(0x7f0000c43000-0x4)=0x99) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005f3000)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b01000-0xc)={r2, 0x7, 0x20}, &(0x7f00004de000-0x4)=0xc) r3 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000954000)=""/56, &(0x7f0000850000)=0x38) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1c000-0x10)={r2, 0x20, &(0x7f000035c000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000bce000)=0x10) ioctl(r3, 0x40000000401070c9, &(0x7f0000349000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c8e000-0xc)={r2, 0x1, 0x10}, &(0x7f00003ec000)=0xc) 2018/02/16 11:36:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000132000-0x4b)="95fd34405953015e387dfc0993e47b257e2b62a24ed5b096b79748e8266d1ea3e37869f42c6e2e70eb18ebc538e44e14dce4b574d61997c761d26b901bb5a7b65e6e0b64d887ac25c96d76", 0x4b, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000dc000-0x8)=@assoc_value={0x0}, &(0x7f0000aa2000-0x4)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa2000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000aa1000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000)={0x0}, &(0x7f0000382000)=0x14) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aa1000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aa3000-0x8)={r2, 0xd56}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000023f000)=0x9, 0x4) 2018/02/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) ioctl$void(r0, 0x5451) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00003a6000-0x38)={&(0x7f0000ffc000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000d0f000)={&(0x7f0000f4b000)={0x246c, 0x2, 0x0, 0x10, 0x0, 0x3, {0x0, 0x0, 0x6}, [@nested={0x40, 0x5f, [@generic="68935044e59355c3389aff0cca0b19baf0714ab72d4cf2ffeb57233d30", @typed={0x10, 0x54, @u64=0x3}, @typed={0xc, 0x5a, @fd=r0}]}, @generic="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@typed={0xc, 0x14, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x22, @str=';,\x00'}, @nested={0xdc, 0x54, [@typed={0x10, 0x20, @u64=0xffffffffffffffff}, @generic="08d13b2a6d2ffd81082bb490ccbfae8a8bc818", @typed={0x18, 0x1f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d6c4e40bf66598f46e641b87e6ebaf477db8fb407c59e33dd6941e2cff752dc47b176a7d971d3512d723b553549c29ffeaaee96aa68916f76bbb64273ac6bf3bfeb2a688599f1b6744eaea51da0b2b91512d6d0762c1c9cf08036e01b9dcd03dc44554051fe0bc5b30f6e7badbc3dadbf776553d26f78f2ac1f287f1322d96a5e7f065d2a427821c80a37aec90217b49b2360acf3e9ad3c6777b7cfe"]}, @generic="be1040e4c61472c06d18903b0ea0a1e323e83df04d84224431d7abf57b21340253387e658bd2c84690147dbdfdb08c8f6e33ed64dc0b6f987b25d47d3bb3ab97800d2fcda14565939be103c8a5b172338684cfc2494781004149a2fe527e05719f2eacde52c73bc115ea6bf59fa9e366c12e5f52f2b7e98e37b2bff827abd98fff3fe0c3905a6e3bc7c4", @generic="ac599a094e734019fc88a55e860c578422aa2de71af01b40d95fe1cb82f74efae8446751781b234f4968d161360d651eddab6301e16e00ff37aaea0e936374fcf6aae1ee56bac961ab239ff774db4ed6a3930e188e0147d194213a252ba9a79f0d5fb0a6e06e259892a5fe738aff6154abc8edb9c24c54a06cd87702a6f86f3a3ccc4481ab5e72888f551235793238d5c1da51e9796d5b3df12537f3bc7754cd20eab926a0d8", @typed={0xc, 0x43, @ipv4=@empty}, @generic="d93524eda1f4aa775df6aad8823ff7d141ca35e924104f35b8488b467c1747f1e65a0b75734be0dc0179e833360ebd69c4c4ebf0b28dd895451ea449651ed009e33666f25318275e0515528a65ea370feab047c27ce0a2d2421050c77c6ca3da8a9dae48fa0aad8a3b9d2344d134b8af320de6f469b3a8983006fc32c6e13d155d2619b4e15d40c651954b098df2e0b9ddae7c591be7c0a3b1907472246f5d05c137607fe135771a292fa273cd92f9c6776ced5bab19a6e090d0e265cd9bae5986f77e37ad0c425e74513b60d65a3ee62f53b66135a87f0515fa28160d0a08c7006492684cb042", @nested={0x1100, 0xd, [@typed={0x8, 0x55}, @typed={0x1008, 0x3f, @binary="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@typed={0xc, 0x5d, @u32=0x185}, @generic="d66917d5f9d9c42fb7b4ecab1ae61b743e43f105907a12b751d8a97b7ea029708585ccb3017d05829006c453252a5a03ec61caa5dfb7cc766648298a7c01a1114d6c2d9f5a8cb2fcebbfb400b82515c385ad59ff3baced987b96934617c0b53a0760d32a6a30690d45861afe066f87aafc225c9e3ce2e233722785014f79fed637575076096cf0b24ef2700c31cabae3c9e48fc62b9f4222febe4857a463124dcd58a98c0d185254781bd47528", @typed={0xc, 0x90, @u32=0x9}, @typed={0xc, 0x14, @fd=r0}, @typed={0x18, 0x6e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}]}, 0x246c}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) 2018/02/16 11:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000495000)='./file0\x00', &(0x7f0000fed000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) rmdir(&(0x7f0000430000)='./file0/file0\x00') 2018/02/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00003be000)=0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000277000)="9346f969f963d27f9bf52c7f05e3743ac72e612b9f4f91ff6bbb048bc872ef8e2d98eda55a440eba59687d50876fac2d52e690ce95561df8d06b09f8331b1863e23128af1a35dc362269da2b28311a4636dbf19d4e4fb3704962313ca2fb1487d88fd6e35bd1fe7ac80b264976273ebe1a2b813ade7010bd05ed78cb3b442c1f670966cd2bc9d1c363153492a20c2258cc52147885bd7d4ad574c1ba947533c30efa5e424587c986d333ddde093914a80b940d8543e220dcbdb9", 0xba) bpf$PROG_LOAD(0x5, &(0x7f0000b43000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000244000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/16 11:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x2) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000fb3000-0x4)=0x6) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000377000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000670000)='/dev/vcsa#\x00', 0x3, 0xc0040) linkat(r3, &(0x7f00005e2000)='./file0\x00', r4, &(0x7f00005ab000)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000941000)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x10001}}, 0x1, 0x1f, 0x1000, 0x7}, &(0x7f000082d000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000932000)={r5}, &(0x7f00000f8000-0x4)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000818000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5}, 0xc) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000cce000)={0x101, 0x0, 0x6, 0x1ff, 0x6, 0x5}) connect$unix(r6, &(0x7f000052a000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000242000)={0x2, 0x2, 0x80000001, 0x8, 0x0}, &(0x7f0000abd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000e92000)={r7, 0x90, &(0x7f00003c1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x307, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x77e, @loopback={0x0, 0x1}, 0x639f}, @in6={0xa, 0x0, 0x840, @mcast2={0xff, 0x2, [], 0x1}, 0x800000000000}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, @in={0x2, 0x0, @empty}]}, &(0x7f0000f79000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000049c000-0x6f)={r3, 0xfffffffffffffffb, 0x4, "d8d45613e8df27436255ff31d032b9dcb86313843c59482e32722ea7cebe0c85884e78b7dacf935d562a481c451ae001629e5055d4d873fb9b12efc55ed132abfcfdf48a1be81ffba4fdc7aab5983d18665c8a47c436412e86d01d752c4fd72b116529e74c"}) 2018/02/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/ppp\x00', 0x82201, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f000089a000)='/dev/vcs\x00', 0x10000, 0x0) socket$inet(0x2, 0x80002, 0x4524f72b) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents64(r2, &(0x7f000088e000-0x2c)=""/44, 0x2c) 2018/02/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000794000)={r1}) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f000011d000-0x4), &(0x7f00004a8000-0x4)=0x4) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 37.383232] sctp: [Deprecated]: syz-executor2 (pid 5714) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.383232] Use struct sctp_sack_info instead [ 37.390492] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=5716 comm=syz-executor5 [ 37.411965] sctp: [Deprecated]: syz-executor2 (pid 5721) Use of int in maxseg socket option. [ 37.411965] Use struct sctp_assoc_value instead 2018/02/16 11:36:14 executing program 3: r0 = socket$inet(0x2, 0x0, 0x8000000000000000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) semget$private(0x0, 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e1f000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000b88000)=0x10, 0x800) sendto$inet(r0, &(0x7f00005b1000)="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", 0x1000, 0x40800, &(0x7f0000f4f000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xffffffffffffff43) sendto$inet(r1, &(0x7f0000a64000)="0561eff1a8b21c59fe9772bd9060d2192222f14a7ebf91d7f22b59144c850f84b69694acacd974c18a131756ff74fd04006f5efd2241cdc985be35d7940b4928775b372e772897c672b6c9923ee2b0897d759ac5", 0x54, 0x20020003, &(0x7f0000102000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003b6000)='lp\x00', 0xfffffe7f) set_thread_area(&(0x7f0000da5000)={0x0, 0xffffffff, 0xffffffff, 0x4000800000000000, 0xffff, 0x9, 0x0, 0x1, 0x78a, 0x7f}) shutdown(r1, 0x1) 2018/02/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000089c000), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007da000-0x70)=[@in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}], 0x70) 2018/02/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000)) 2018/02/16 11:36:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000000000040004, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000001000)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x2}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="18bc2c0b849ee0570149bd68621df3656e06f41d06f70bb48545a64a09bf428b57e1440ca29db058aa261802f7ac373358589544e97ffdd0ae81ff560de18553a857ae750b943b84ca094ddf3c8d87f75a046a36df0f0ba1f9dcd516f4745ac45ea9018253aa594d4b260369b94a7cd0f855a35a8ce3a48b358649a537c3bbfbf9a9defb4c17b598bb2a4be0afe1a2ea95b8aa645e9d13cfae1ccb8e4ff84d8d21a892dc7ca5fac9820079872da140ffa88f760a6ff54654c1f2d8a1c8fa9ffa45e2c69421407a116d737dc55e", 0xcd) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) 2018/02/16 11:36:14 executing program 6: 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 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000bec000)=""/242, &(0x7f0000001000-0x4)=0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) 2018/02/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b0f000)='cpuset\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a55000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@empty}}, &(0x7f000001a000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00003a0000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ce9000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='cgroup\x00') sendfile(r3, r3, &(0x7f0000216000), 0x2a) 2018/02/16 11:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000075d000)='/dev/admmidi#\x00', 0x10001, 0x420000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ef5000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000035000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00002c2000)={'vcan0\x00', r2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d7d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x416e}, &(0x7f00002f4000)=0x20) r3 = open(&(0x7f00003a3000)='./file0\x00', 0x8000, 0x0) lstat(&(0x7f0000083000-0x8)='./file0\x00', &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000718000)={&(0x7f0000990000)={0x10, 0x0, 0x0, 0x8000304}, 0xc, &(0x7f0000510000)={&(0x7f0000561000-0x248)=@delsa={0x248, 0x11, 0x21, 0x4, 0x1, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0xa, 0x33}, [@sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0x8a97}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x9, 0x2, 0x5, 0x2, 0x20, 0x80, 0x62, 0x0, r4}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x800, 0x7ff, 0x9, 0x5, 0x9, 0x4, 0x9, 0x8000}, {0xff, 0x5, 0x0, 0x1f}, {0xfff, 0x3f, 0x7}, 0x0, 0x4, 0xa, 0x4, 0xaf, 0x1c}}, @algo_comp={0x110, 0x3, {{'deflate\x00'}, 0x640, "f249ac633869eaf37aac2a6086a2d2946c1ae5ee93f4d8e3659eeaed04eef280e527f3f9f03b6fdd5552c8921d0a3f96529bbedf44de19a0be5d2bd8bc5278f4f17f26884c6d3825b439f1c08a4e6266844cdf5d4653dc27c5b31f6831fa8306a6669f48343e6690f517878ffae71a1cec46d59fa8ae90c2bf580cbd2bd4aebd237e37cf45bfa7a54340f7ab11ec25e871462abeb17b147d2e9aad41ee01413f7f38aca4f812f622e3cb9143dec47361638c4c61a264708499a35d8aed9c61fa02327a87e1edeb51"}}, @replay_esn_val={0x28, 0x17, {0x3, 0x7, 0x4, 0x7, 0x7, 0x1f, [0xb55, 0x0, 0x40]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) [ 37.460554] sctp: [Deprecated]: syz-executor2 (pid 5714) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.460554] Use struct sctp_sack_info instead [ 37.481392] sctp: [Deprecated]: syz-executor2 (pid 5733) Use of int in maxseg socket option. [ 37.481392] Use struct sctp_assoc_value instead 2018/02/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) r1 = syz_open_dev$mice(&(0x7f00002e3000-0x10)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000d17000-0x5f)={{0x5}, 'port1\x00', 0xa0, 0x80000, 0x6, 0x1, 0x20, 0x2, 0x1, 0x0, 0x0, 0x5}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f00000a2000)=[]}, 0x0) 2018/02/16 11:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000000000000}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$setpipe(r2, 0x407, 0xa0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000727000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000089c000-0x10)=@ethtool_stats={0x1d, 0x1, [0x2]}}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000e5f000/0x18000)=nil, &(0x7f00009d7000-0x18)=[@text16={0x10, &(0x7f00005af000)="2e67660ff1170f01d1ea5baf6300f36d66b92b0800000f3266b82ed1bd250f23d00f21f86635000000030f23f89a5000f3009a110526010f01bde8000f01df", 0x3f}], 0x1, 0x0, &(0x7f0000758000-0x20)=[@flags={0x3, 0x40}, @dstype3={0x7, 0xb}], 0x2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000351000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000c0a000)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f00009a1000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) rmdir(&(0x7f0000f6a000)='./file0\x00') sendmsg(r0, &(0x7f00004fb000)={&(0x7f000075e000)=@l2={0x1f}, 0xe, &(0x7f000072b000)=[]}, 0x0) 2018/02/16 11:36:14 executing program 1: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000bae000)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000af0000)=[{&(0x7f0000001000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000e91000-0xb6)=""/182, 0xb6, 0x83c}, 0x6}, {{0x0, 0x0, &(0x7f0000eba000)=[{&(0x7f0000646000-0xb3)=""/179, 0xb3}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000b40000-0x18)=""/24, 0x18}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000b98000)=""/212, 0xd4}, {&(0x7f000021a000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000bfc000)=[{&(0x7f0000443000)=""/204, 0xcc}], 0x1, &(0x7f00009fa000-0xcb)=""/203, 0xcb, 0x8}, 0x400}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f000078a000)=""/4096, 0x1000}, {&(0x7f000070c000-0x8)=""/8, 0x8}, {&(0x7f000086a000)=""/4096, 0x1000}], 0x3, &(0x7f0000056000)=""/150, 0x96, 0xb3a}, 0x9}, {{&(0x7f0000b1a000)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000a31000)=""/121, 0x79}, {&(0x7f0000d9d000-0xde)=""/222, 0xde}, {&(0x7f00003c5000-0xa2)=""/162, 0xa2}, {&(0x7f00009d2000-0xcb)=""/203, 0xcb}, {&(0x7f0000a05000)=""/163, 0xa3}, {&(0x7f0000309000)=""/247, 0xf7}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000407000-0xcd)=""/205, 0xcd}], 0x9, &(0x7f0000000000)=""/214, 0xd6, 0x2}, 0x4}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000000000)=[{&(0x7f0000fbc000+0x3c)=""/54, 0x36}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00008b7000)=""/216, 0xd8}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0x5a)=""/153, 0x99}, {&(0x7f0000995000-0xf6)=""/246, 0xf6}], 0x8, &(0x7f000082b000-0x78)=""/120, 0x78, 0x100000000}, 0x4}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000c83000)=[{&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000650000)=""/112, 0x70}, {&(0x7f0000de3000)=""/95, 0x5f}], 0x3, &(0x7f0000000000)=""/58, 0x3a, 0x9f9}, 0x7}, {{&(0x7f0000d9f000-0x8)=@sco, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000a50000)=""/226, 0xe2}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000796000-0x65)=""/101, 0x65}], 0x3, &(0x7f000065c000-0xf7)=""/247, 0xf7, 0x3f}}], 0x8, 0x10000, &(0x7f0000000000)={0x0, 0x989680}) getsockopt(r0, 0xfe, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xffffffffffffffc2) 2018/02/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/ptmx\x00', 0x10400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/cuse\x00', 0x40000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000db1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40100) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000667000-0x8)={0x3, r3}) 2018/02/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xdb6) epoll_wait(r0, &(0x7f0000826000-0x18)=[{}], 0x1, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000bc1000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f000015a000-0xc)={&(0x7f000020b000)='./file0\x00', 0xffffffffffffffff}, 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4800) 2018/02/16 11:36:14 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b55000), &(0x7f0000a53000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x1, 0x1ff, 0x2f, 0x800, 0x1f, 0x5}, 0x9}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x0, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002000-0x10)={0x4, &(0x7f0000000000)=[{0x20, 0x100000001, 0x2, 0x3}, {0x6b20c482, 0x100000000, 0x8, 0x10001}, {0x3ff, 0x6, 0x4, 0x5}, {0x4, 0x3, 0x800}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000-0xa0)={@generic={0x2, "af0ab064094ca244138147bfe454c8e4e459d7c9b99606904cc22e6e2b4010b97ab9215b290d6a65a76ebb82edc6e0e54183fb72110a07628e6789f9576e7a9e65d501da0bd532693d5cffd93a2bb363e3f0f74d9647ef28428cea81e47a053746d583e82c47054ea2efce2b96eb59de53b3d38a5d92b7e4e3b8226ff6e2"}, {&(0x7f00005ba000-0xba)=""/186, 0xba}, &(0x7f0000563000-0x1)}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000002000-0xf0)=""/240, &(0x7f0000001000)=0xf0) 2018/02/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0xa000) mkdirat(r0, &(0x7f0000fb2000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000075d000)=""/80) 2018/02/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004f5000)='/dev/dsp#\x00', 0x8000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000531000)={0x0, 0x0, 0x6, 0x5, 0x7f, 0x3, 0x81, 0x8, 0x289, 0x200000000000, 0xfffffffffffff800, 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006c4000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000c4f000)=0xe8) fremovexattr(r0, &(0x7f0000389000)=@random={'os2.', '-[\x00'}) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00009df000)=@newspdinfo={0x20, 0x24, 0x61f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@offload={0xc, 0x1c, {r2, 0x2}}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000081c000-0xe8)={{{@in=@remote, @in6=@dev}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000337000)=0xe8) userfaultfd(0x800) sendto$llc(r0, &(0x7f0000728000)="ea9b30345b7896aea8df", 0xa, 0x40000, &(0x7f0000350000)={0x1a, 0x3, 0x6, 0x9a, 0x2, 0x100, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000bd6000-0x12)='/dev/input/mouse#\x00', 0x2, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00009c8000)=0x7, 0x8) 2018/02/16 11:36:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000127000)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x0, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff7fff}, 0xf77b, [0x81, 0x3, 0x1000, 0xffffffff, 0xfff, 0x0, 0x1, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000063b000-0x20)={@common='dummy0\x00', @ifru_flags}) r1 = socket(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009cd000-0x160)={{{{0x2, 0x3, @rand_addr=0x3}}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3, 0x8, 0x7, "f31f8bbea3b7c32ccde1f0ca095c04abf2ff9be3ede12922a04aef999c65b8a360790982e11ab671ef8d6849731aa1d15fdc5fff38a07ed069157ad288b7ebcbfa77dd9f691d6025ca6954b90fa6c7df"}, 0x160) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) ppoll(&(0x7f00000f1000-0x10)=[{r2, 0x4100}, {r2, 0x400}], 0x2, &(0x7f00001b8000)={0x0, 0x1c9c380}, &(0x7f0000566000)={0x92}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000014c000-0x4)) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000064c000), &(0x7f00008a5000-0x4)=0x4) accept$ipx(r1, &(0x7f0000607000-0x10), &(0x7f000036b000)=0x10) fallocate(r3, 0x0, 0x0, 0x1f) sendfile(r1, r3, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000c68000-0x47)="640f209966b9800000c00f326635000400000f300f01cbc6f8402e0f009d00000f2fadf6ff660f383b9a15d6f20f59cf66b93e0b000066b830e4000066ba000000000f302e0f35", 0x47}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 11:36:14 executing program 3: r0 = add_key(&(0x7f0000d85000)='rxrpc_s\x00', &(0x7f0000129000)={0x73, 0x79, 0x7a}, &(0x7f0000716000), 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='rxrpc_s\x00') 2018/02/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x1f) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = gettid() sched_setattr(r2, &(0x7f000023a000)={0x30, 0x0, 0x1, 0x8001, 0x3, 0x9, 0x36e, 0x2}, 0x0) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000d70000)=""/159, 0x9f, 0x0, 0x0, 0x0) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) 2018/02/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000040d000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000976000-0x8)='./file0\x00', 0x12200, 0x28) getpeername$packet(r2, &(0x7f00003a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000015f000)=0x14) 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = getpgrp(0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000093d000-0x4)=r2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093c000-0x11)=@ethtool_eeprom={0xb}}) 2018/02/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r0, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) r1 = syz_open_dev$sndmidi(&(0x7f0000fbf000-0x12)='/dev/snd/midiC#D#\x00', 0x56, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000022f000)=0x7) epoll_pwait(r1, &(0x7f000023c000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7fffffff, &(0x7f00001d0000-0x8)={0x7}, 0x8) epoll_pwait(r1, &(0x7f000076e000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x78, &(0x7f00001c4000)={0x1f}, 0x8) accept4$packet(r0, &(0x7f0000c14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000110000)=0x14, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000bc7000)={0x14, 0x6, 0x8}) 2018/02/16 11:36:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800000000000001a, &(0x7f0000000000), &(0x7f0000012000)=0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000b61000-0x4), &(0x7f0000da1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @empty}, &(0x7f0000002000-0x4)=0xfffffffffffffe27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a91000)={0x0, 0x0}) lstat(&(0x7f0000426000)='./file0\x00', &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00001fe000-0x28)={0xc4ef, 0x1, r2, 0x8000, r3, 0x7f, 0x80000001, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:36:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c07000-0x8)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f2b000)={r1, 0x40000000000}, 0x6) 2018/02/16 11:36:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xf3)=""/243) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000fba000-0x4), &(0x7f0000000000)=0x4) 2018/02/16 11:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) r1 = syz_open_dev$dspn(&(0x7f0000c1e000-0xa)='/dev/dsp#\x00', 0xb5aa, 0x80) clock_gettime(0x2, &(0x7f0000e4a000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00002a2000-0x4c8)={{0x8, 0x0, 0x3, 0x1, "c1530a76779280191834766df9a8d66fd86917799be9bceb309309a74de607866efb31c39716c3dc4c236abd", 0x7}, 0x81, [0x2, 0x6, 0x3, 0x2, 0x9, 0x5, 0x8, 0x9, 0x8, 0xfffffffffffffffb, 0x3c0, 0x180, 0x1, 0x8, 0xffff, 0x3, 0x6, 0x7, 0x8cc, 0x6, 0x20, 0x2, 0x3, 0x8, 0x3, 0x0, 0x7fffffff, 0xf8, 0xfffffffffffffffc, 0x4, 0x0, 0x4, 0x9, 0x2, 0x9, 0x0, 0x3f, 0x4, 0xfffffffffffffa64, 0xf3a, 0xc0, 0x4, 0x1000, 0x2, 0x26b8, 0x20, 0x6, 0x5, 0x1, 0x8, 0x0, 0x7fff, 0x10001, 0x1f, 0x9, 0x7, 0x3, 0x4, 0x1, 0x3f, 0x152, 0x100000000, 0x7, 0x5, 0x0, 0x2, 0x6, 0x20, 0x3f, 0x3, 0x8, 0x0, 0xfffffffffffffff7, 0x8, 0x0, 0x5, 0x4, 0x2, 0x29, 0x400, 0xffffffffffff8000, 0xdb37, 0x800, 0x202, 0x7, 0x6, 0xffffffffffffff81, 0x800, 0x6, 0x2, 0x5, 0x6, 0x7, 0x7, 0x2, 0x70, 0x375d9171, 0x2, 0xffffffffffffffff, 0x6, 0xfffffffffffffff8, 0x0, 0x1, 0x7ff, 0x1f, 0xb31, 0x4, 0x7, 0x7f, 0x1, 0x41, 0x20, 0xd30, 0x7, 0x9, 0x10001, 0x200, 0x1, 0x2, 0x80000001, 0x2, 0x6a, 0x7, 0x1, 0x3f, 0x80, 0x400, 0x9], {r2, r3+30000000}}) getsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000b05000-0x4), &(0x7f0000922000-0x4)=0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r0, 0x7fffffff) gettid() r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000050000)=""/4096) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000a2c000)=@generic={0xfffffffffffffff9, 0x69a16109, 0x2}) r5 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c61000)='/dev/vcs#\x00', 0x4, 0x10000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000560000-0x88)={0x800, {{0xa, 0x0, 0x3, @empty, 0x9}}}, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000080b000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd6000)={r2, &(0x7f0000fe9000)="ae6f2316d6bfbe8f182dd9f1ccf50c4c624f9435ee312b70c4f106c9800f08e1edf1504fb758ddafa65fdb9ddd7cb7ab7686fcd04b6877f9ca0f4ad88c4dde3d22e0d9ccdb2f5f4545dc8bca884722ebe5e3bcfa6c372960334dda797c", &(0x7f000043f000-0x68)="4528d64db23ef19736c5cc2ccd94fbb03b83beefd2f8e41635a0c371dddd503bd3fe7e932db71dcdffd12c34c4af915f72de2b04b1074fdcc24e5a785289d81ddd53480affb08ac303671906eb1d70ce07f08ec94216fa9ead8837b82b19cc81727c4c81a91f4802", 0x2}, 0xa6) 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005cd000-0x5e0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x220, 0x3a0, 0x3a0, 0x308, 0x220, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x6, &(0x7f0000a9f000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsh0\x00', @generic="da9080cd05014b8619df748438926364"}, 0x0, 0x1f0, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0xffffff00], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv4=@multicast1=0xe0000001}, {@ipv6=@empty, [], @ipv6=@empty}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}}]}}, @common=@inet=@tcpmss={0x28, 'tcpmss\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast1=0xe0000001}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bridge0\x00', @generic="98d428bea1613fdf3b0b0a4fa68048b2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='gretap0\x00', @generic="da2c56eb60a2f91597bf3f7506d26138"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000002000-0x18)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0xa0800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000003000-0x10)={0x10004, 0x0, &(0x7f0000853000/0x4000)=nil}) [ 37.810497] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000daf000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) bind$alg(r0, &(0x7f0000bca000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002d7000-0x8)={0x0, 0x1}, &(0x7f00006ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000395000)={r2, @in6={{0xa, 0x2, 0x3, @empty, 0x9}}, [0x3, 0x0, 0x2, 0x4, 0x2, 0x3ff, 0x1ee0, 0x4, 0x2, 0xfffffffffffffff7, 0x2, 0xba82, 0x7f, 0x6f, 0xfffffffffffffffa]}, &(0x7f0000ec5000)=0x108) r3 = accept$alg(r0, 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000c67000)=""/15, 0xf, 0x0, &(0x7f0000618000-0x1)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) 2018/02/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = gettid() sched_setparam(r2, &(0x7f0000588000)=0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) syz_open_dev$evdev(&(0x7f0000f90000-0x12)='/dev/input/event#\x00', 0x5, 0x109000) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00001c0000-0x4), &(0x7f000036c000)=0x4) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7", 0x1}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df", 0x3f}], 0x2, &(0x7f000047f000-0x78)=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfffffffffffffe0c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00007e6000-0x8)=0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000022e000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000551000-0xb0)={{}, 'port0\x00'}) lsetxattr(&(0x7f0000f43000)='./file0\x00', &(0x7f00003e7000)=@random={'security.', '/dev/snd/seq\x00'}, &(0x7f0000ce1000-0x3a)='em1-trustednodevmime_type}{$posix_acl_accessmime_type+GPL\x00', 0x3a, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, r1) [ 37.853055] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 37.854026] xt_policy: neither incoming nor outgoing policy selected [ 37.889991] xt_policy: neither incoming nor outgoing policy selected 2018/02/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2042, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f000089e000-0x14)="7df521189f536ab27092356bf2e146392dd66998", 0x14, 0x0, &(0x7f0000001000-0x10)={0x4, 0x8, 0xfffffffffffffc01, "7778a3a6ec6b", 0x1}, 0x10) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r1, &(0x7f0000feb000-0x32), &(0x7f0000feb000-0xef)=""/239}, 0x18) 2018/02/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000038a000)=0x0) ioprio_set$pid(0x1, r1, 0x3) 2018/02/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000077e000)='/dev/vcsa#\x00', 0x400, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ae000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x9, 0x9, 0x7f, 0x7, 0x4}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1d) syz_emit_ethernet(0x46, &(0x7f0000d70000-0x18d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8b0009", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000639000)=""/119) close(r0) 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/mixer\x00', 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000932000/0x3000)=nil, 0x3000, 0x0, r1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f000035e000)='/dev/usbmon#\x00', 0x9, 0x40000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000201000)=0x401, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x81) sendmmsg$nfc_llcp(r2, &(0x7f0000c00000-0x188)=[{&(0x7f000036d000-0x60)={0x27, 0x400, 0x8, 0x4, 0x7dd4, 0x3, "cd7fee1b1ca2d2ed97085de42af89c54a84e7e774cbda30d8cbbe5bc424da0ba63ef2bbcc9f405599dfb4fd1f6034d053a06c34c0634ef007b74f4097efa6f", 0x9}, 0x60, &(0x7f000026b000)=[{&(0x7f0000f33000-0xca)="5d285a33ef409f5edf222b4fdfb954858e59747415932a044749060f25e3da08b98913816cf24622fd81af59c5c966ffd7dba3e8a338ea23626cb76032d185b838a1f6762d868a18087053b866300ce46ef06b34e06bc12bee6ecce14f72d7661fcfbc231e3e6549e8e17b6f7b35f968fa73c6707b2b2e2beadda0781f08c957b6b2754ae471d06b1ebcf586ed7e5dee5422564d76583034302aead29fe1367442654a8cb8774c297f1031d1dd47d59f7f60336e51a397d8ba65f563b02fd5fac1e828260b540fb558c5", 0xca}, {&(0x7f00004b1000)="bad482a149b1db259a92e905393b614f604696bbb1fd41a47aabbbf76d6924", 0x1f}, {&(0x7f0000312000-0x58)="4d43b5d2e40bce524f2378d831312455b0d6d59cec827ffd4efde99703d64a8f8dcc38911d8db13ce945d0f90baeeeaa3a2466e5847ee5fd8e2ecd3df9c8ba12c567010ee28b26a714f832199d8e3fdd633842e65658345d", 0x58}, {&(0x7f0000c8a000)="4c4e968e95fec258f8ff2b656bbc013590f3caa82e3f29afb4732ed13306753704cf5a3599ee1c6c90506120497763e194aaaf44404fbc47a7b8b35c7072f889856ff057ee0a388d7deecf16f154b0ab0776f6edade3d6c799acc962167079bb1f2a53ee907f8822fc17d2f8b427bc5dffe2f682c5f278b9fcd08bc7e6dfe195c22a012f1d0ab705115f4c5e3aec9340b7b99203d0979cf06c6b3a025682c391b8a7226e49722114287945d39aac80f0bcb2934448da9283b695eabbb9130d956a03e17d56c3b8082552ebe606467c2ecfe7e3361bb6", 0xd6}, {&(0x7f00001bf000)="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", 0x1000}, {&(0x7f00001ff000)="465dc30756721be13f8866b0ae13543099dac4998ec4b25f4a6f501fc4b27b00bdd349b8d7b4300217e9e62f6c5c3c5f382da60bd50ba7a1c519f885b36641b0a67ad700263c86b5308fe1db37b7dcaf770d6918dcd76203b427cf7de64b2d119f8a24a0bb3c181f00871f84418d05e8b17fd6995fd642ba4b2a9dbf763d2145f83ac528f60e360571212e5aeeedd48512cd", 0x92}], 0x6, &(0x7f0000750000)={0x60, 0x0, 0xfffffffffffffffa, "f854551c9d6ac5387da78ff77a7c92a801d6e5f0dd99413a0a69b996562111c4d0e301d408390eb546b62263bcbd6fc29232568e9a47dff2960e011a16a138e65b3b8d34a8e1090b6b"}, 0x60, 0x8000}, {&(0x7f0000f9a000+0x5fd)={0x27, 0x8, 0x3f, 0x1, 0x4, 0x9, "a5a7c501e2367761a09c9ea0172a9072ce0836594d6ff0b720d3dcca877da9052db125db6667b2d4a1c0232e5f087c0eee7f60c490c50199de18ef504a97ae", 0xffffffff7fffffff}, 0x60, &(0x7f00008d7000-0x80)=[{&(0x7f0000341000-0x77)="3de8ca9f830da652b2dbf30eccb8db29fb1d9fbca72840fa1901f4f7eba1f7ddede6293430dcec509a6caea5dcccafad941cda8792e5bf97bd549a664cd682bd53e3ddf8ba87409308dd391b2ef84f82dc177cd58d03a438c4e1d208fba09a2c1b95d81e46672fa565d7905fa75c77c9cb595d89360d9e", 0x77}, {&(0x7f0000681000)}, {&(0x7f00004d5000)="9fab6e0ef182eeee64b391c9c8eae6c36f702a46557e98c5b5d4eecc0ac46aa54511323b3cb826cafd67a27459327bc92002237beac4619d5a5ed792a03f6fbdc09ec1a07007205234c51cfb97212ff488a1bcc5284a337dea60e22089c2ff53dcef2e9481ecc9de90ac9e61f1b63a0333c020b4413b8ad898281fd2a29fd6625a9820239bbe627d98e2b9de", 0x8c}, {&(0x7f0000fcc000)="ddf3b3a680164b69b8c12b024a791ae15238a7e61343d2d9a828edb8e0c41c5385718f1519f6a542b94d7d92c8a51acf41c9438c3a6fbe7ad6ed0106129e2f1b94d56aff4dfd21ba117e32ac77515afdc7029fa22f5c649c0e211ba1224b9fd665242e18af7cfe3767a262a7a2678bd09aab7c06d9fbaffaacd2bfe73d79bd7a8c7ff320bfcadada9dae9281592889878764427e4dc791", 0x97}, 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0x1000}, {&(0x7f0000a8c000)="4f1882e087e8c67453cd24a03e296ab040cf9512f5c854d6331da749acce3263eef4cf2b50b1084809cca5daed96648e6d12284a3731c75e9d45c016154abae5b93f04611b397e15a043fca44ea68fd1adba490188b1b0a6ba980444001012ac631ddf6b260a2a9e71035ac9aa3ca891e487d8cd47fbdd0a14d68c0c50355af5c2d0904088936a2d1349133c70d783903fb73a36b7a2902edeaaaf3d85e84affb336", 0xa2}, {&(0x7f00007b6000-0xa7)="93d91737ed1a344f6de3866ea2de4d028bd1067f4306554e9910d8e2e4e5f6fd6eb2bbd3f37716eeaae515bb4cd67b45cf50322c76d0ae827fb8ee8d3aeb965e7e2479a7dd24efd2871ea443cbcb7e3cf5d4e31c6e84a0b69f861578cb236cc669490147924fe560fe253f4149ea273bfd952bff29bbdae73e1bc15ab0b8f69ac8f007ff8a1ce4c56f8a1ecbac6da979ebc2a7950ab7265413ac1e18a03f0642a49abbd6b95740", 0xa7}, {&(0x7f000031c000-0x3c)="8a1429c7f9c72f48483a1ba7311b01c21f0e95dd487ecdcce1f9cdc97f999cc8df93c12d6fbe24a5367f72030c65bdccc46809d15a02e11c3da910d2", 0x3c}], 0x8, &(0x7f0000a5e000-0xd0)={0xd0, 0x195, 0x1, 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{&(0x7f000033c000-0xb3)="65caec36dbd6aa29af9b7b84e6fdc7295d469e357f384c8820d85d3e693ab25288c3731790dbc0d4955650bd7b349381fdbbe5d3be36933f37bbabf8fcfdc495e003791388d38bc2724af60a90c26cafde11646f49b40e60b945b332e849c274f175ddac9b3477cd384da6c0775533d21a7c89080b53c7b556604f1fa8944723495af1061cd177e6ed253cd5d0fa79e45e6083e8da8afb3296f3d39e729020503791aebafe2ed5eefb402f6163edd57037e2f1", 0xb3}, {&(0x7f000081b000-0xe6)="f67a2db86380ac3ba3141b452ff77de900d252be9b4a901dd8acc12b170918bff3f104c0aef11f44aced3fe1ac7171877c8f102d5272d194fc522c9ebf6060542bd22ccdcbc57843ec01123cf2ee9a9af9091ad3ed5c554993284e02e1ff431f3f226ca400fa09caf4ae6a1556b02c34367126c703f0d7037bfbaf033d2239989024201b36cd9d189da2e0f23e09d7b1c3db5d412b7a458263a90f87cb4e80aa1d19bde49feb63e0300b2e18f388e53127a86fa1347d364ef92dd5888ad4cfb0430d0860823cff0d08240450740f3d91ff2a1f6d6ec7c81da3f43757f4ac635fd33d57645be8", 0xe6}, {&(0x7f0000c38000)}, {&(0x7f0000d87000+0x7d)="f800f261e1de8e5d166a65a8fa5c2b71b53d02e623f0fb1aae03077fe8eb2870730f4b20d2f35f26ff8be1732682f2cecacd428516e5a47b946a0ff00482ff9abeeb1a59c02ebb528c037490a06ffd4f24a62b4649d8c924c764b6ea912d13881d066530cc4ee52d152f479bcd5a90a538d799821167378a25a4903b0d3206b441acb78cc534f3fc709d0fc37623e9ea61e17c5beedc58a930047b2f73fd1b8a9e3d04b5623e2c3f7e421548757daa522ca5bfc6dfdf106f9985e632f5fd1b26a1ffbaabc948aa7e658b67657ca8bd8e6511a9538705f9c111beb1495e69250100893df30339bbf3dbe33be3b347f83df8261c31", 0xf4}, {&(0x7f0000b1d000-0xe3)="b61eae55ddcd1ad10bc7ca251e4fa93ad07f49a527e14ab4d5d3536b0ab19fdc7632aad2312d9336b83e6c8523b957ce343f4b778f1ca492441b4d512c1c5c595a14a82ea49ac7bc6a754528646ef40a239a76d239307b3aaaf7bf6a0c8a31497f9caf2db0879400b781bbbaae7b1d7dc077238db6d66ae5dd07f1fa485b5e3f18b75b62f7f773e3122f3fe34b51bc9953cc25f7b9025ba9ac09e0e13b51498035fd9f78fa8f33ee2c83d8aad6cfc3db8fc729eeb76b08c92da52b2d51bb3403e31077b36c00931c1c287339bd9c66e575143d3d934500b5b5943d58e97be11792b1df", 0xe3}, {&(0x7f00009f9000-0x2b)="8b80f57014fbd483f7fa4a211cbf0b911cd75ed3ce2144bb640ad39b39519777860b75a63e495964613cc7", 0x2b}, {&(0x7f000091f000-0xeb)="f7d5543742321f01a6f114c916c7eb23cc8041933b73ac2675b7da92afcf36c5469189732d660cc63f7697fc8a6c5b62be4289841009bcb9e7e58609f6b0742b254a1d8fdeb90e148f6ed32b925d193855d5d471332ba6ab0d656ab36eb7f1b29c69bdb5fb0668e8e7969d01f63cd93d2ef0862ace85c10b862530397d89c8b7aad34e5b41c01c5367e4e2d35c1bd7675c6de4b0e1eaf0324cc41f26d67dc6f5a79f0e8cb95409a34f46f51c9cd41713d3415d9956025e73b5b08b0682a58353b398dd4dd873177bc97eea4bd2c5eaa990adf6f93f573b7b9b4111318804768335b1faec446ed19f819887", 0xeb}, {&(0x7f0000af1000)="55a0e81697c265b737795b00307687f5a5fa8c703e577f88ddc7cd6d364edf6a5c60bb9dbfdadd900c03bd1c9dcce4e5dd3ef3dd9addd12876411785b309f1b82174c457e1ae0403379db42e8e1527f975c09468c6286b0fc4b3a1", 0x5b}], 0x9, &(0x7f0000261000)={0x30, 0x110, 0x7, "e067306ca46087744eaa5e507d3f92feea26f55d38c02314842f45b460"}, 0x30}, {&(0x7f000014b000)={0x27, 0x9, 0x8, 0x7, 0x4, 0x6, "645b9226a0155e0d061397d168f716f961869f5ffd4cb4278dff82b0551b2c0979cc2c31051c5f027adc090e1c9cbbd96fbab9d6ada7fee995d4c337fee999", 0x2cb}, 0x60, &(0x7f0000a3c000-0x20)=[{&(0x7f00009a4000-0x8a)="ccfe3f7a7455daf496d0441fb4874e2e0b80bdc8d435fa8d38048fefffc874ebad11d5ecf9a8391924380c771c59e9c0b2416072e55395bd1b22c88322cb8c3854d842d32f70ba0c4539195748294dda55f23ac76092d71c4992012216cfe04f8cf095091346b9d89e71ee4ba514219d9fb40aeecc286433228620a70fed6e15a57bdcf9eab0df49cd7f", 0x8a}, {&(0x7f000030a000-0xed)="e5f3c3e8fad1d40857d141cd20ec3ceec134517b91f5852af8733daeef9d166a17de1ded40e2804fc033b6a86a132459fc9e20fc7579ea01f9cca7bb263f696da6da2b429f0d9404cab1ba6c18409bec6d0b16337262b4c3ce07139bdbb70afa95476a409b7a40de06e62488b24c7f97855a2b5a047fa6225556dd61cce62b376f7ce02a6aa7a29f14bda6c2e6aa2eee3d983a12d17785418255a06406139bb6484768d84a6c5ee9a42abbb1fb700c829e0019d489611d13a867f48e6dcc5b392e4d179a0eab0cfc1d76c11dcdcc5effd44236a999ff1470a36f64236cd42a36f074062dcb78fdf151f9711fc2", 0xed}], 0x2, &(0x7f0000c21000-0x78)={0x78, 0x3a, 0x626, "189cd4c740eb4d8b9c03b1b070da2cd9d05ec5ccf94a496f57f4d612a55e62868c322a95f9bcc7aca2cbc416968c2aac46e415abf14502620eb920aa6468f3c368cf35cc32a15117ac0feb93e3c9f41b28d5a1f08ad397c89be16275785c108290"}, 0x78, 0x50}, {&(0x7f0000a38000-0x60)={0x27, 0xfffffffffffff801, 0x9, 0x0, 0xbb9, 0x7, "37b464e37463b8942f867641b00907a0ebc8e434c1685a840969a1b4dffda88b5ee1571a411022b8520420d79203430b91a3145086bea70b6c38e84514c7d4", 0x80}, 0x60, &(0x7f0000d9b000)=[{&(0x7f00000b1000-0x8c)="f0e99fa3cd629576a41cfa697f920a0ade948c4c74335f64ebe1bfd848c66000d6049221295e708e79acedbc08f89e0a9cdb09cc64c37316228227aca4b835480c8fd4862566e2e52dff8ac5cc67a031f09de843dd4a916dc4b761314ef88f9f79e36e972db6f847dfe5b33640349b130c7adf13cb23091ea68fbf09e4d0bc527f1516ff20b7fc779ae981c9", 0x8c}, {&(0x7f0000477000)="f8e2a5d996bbcd9e643a9061fe213bfd50bb9fb3c08aeb096d5d4424650b765a55759e56a7471fac1a282cfac43609a0989f14df6f8a23ded05e6e5bc9164e450ed151a635fc745d55c890209d131693c07792717d33d24c0ab7ffbd45bb52d2e249f2b52bc79d05562c659892ecc5bae92af6724e", 0x75}], 0x2, &(0x7f0000ae4000)={0x20, 0x11f, 0x9, "3801baa5db8164d50fa215"}, 0x20, 0x20000000}, {&(0x7f000051d000-0x60)={0x27, 0x0, 0x10000, 0x3, 0xfffffffffffffffd, 0x5d6, "bc56fabc5344f3198bf2fce683b0b18bff5e0803103a30040e8cb2416efe42eeed52a554265a1876d5bf909fd6ba75e9ab4b63647de15fbdbcda03bf7a000d", 0x8}, 0x60, &(0x7f00008b8000)=[{&(0x7f000088d000)="8bbcbbae270ac3ada28e16c9f0a0bf4151fcce6dcd72fcc7c01c9428b735ba1868417e84a18295980a8b087bb7689f58d7ad0fc7f183150deb95c9fa033c41eab7c0ee5b1e06a7c57997316a06d919a69aec879772ecb9654b21661539d9bf36882dc0", 0x63}, {&(0x7f0000dc3000-0x11)="2fca511fc0073d8148cfc1b388c9932ff5", 0x11}, {&(0x7f0000438000)="21de", 0x2}, {&(0x7f0000350000)="1ea04c1b5a493c3a33747d45a8e6e47c5814", 0x12}, {&(0x7f0000782000)="2aef33f1f930d876993fe90c3f8830aeb0407fda5f36962ba6909bc4a567e1f04059849f8fcdaf193aa6f4c5c248432d93bc5855925d28ccacf57ff0120defcebd5183bf12a559df01c635180655fc5faa97ff1e012e4f6662a5b344016f19bd698a219d76d69c8235acffeda0457820ee4626ca6da1e8aeb2d0901443bf0766d9e39c8ce36a92242fa34abf50bb0d0c25cce8ce60895e6955b8d6cda59e15f5967c6a7be1cbb556b08df9dda8e8490f193c62a2b33888449fd0657d7dbbd8dffebbbe7f30a85436d7264ac64943a2138a955eea48b8ab79a3", 0xd9}], 0x5, &(0x7f00000d4000-0xd0)={0xd0, 0x84, 0x2b, "29b95d32e91c0b16004ee579a15c718dfb1531a98f4b0c841ab2421c443944e8353fb784189aa182a56e2c032580513fa651fadb0391f933340626d39c81d3f63357922d9cda6a50f7eeb727398a004b0c5ef47cd6b6471dcc7a0e7efbd7e4f73996ee8f53a3cdf39957781de17709e6e6b6b1c2304de1e3e42f6d2cd495ee63d5112adad3ac1abe7bee57b91b3f8ca6bb41e43991abe1430c4d1e5374ad10d893247df00c746596defbe1ac811282499fe6abd384e2e55d87a51afe4815a1"}, 0xd0}, {&(0x7f0000838000)={0x27, 0x500000000000000, 0x3, 0x0, 0x1000, 0x7f, "789e400dbb4d9d76c6329ee7665b71fad7cea2fda069cc5a2d0f3c7f803f108d30196e548ae6b7086475b0dd55f3b4606e2a06c2d7eeaa03804921eb252d80", 0x1}, 0x60, &(0x7f0000ce4000)=[{&(0x7f0000889000-0x8)="fd9e8f0a9b55f15e", 0x8}], 0x1, &(0x7f0000a6d000)={0xd8, 0x13f, 0x3f, "1d5c9f15989efb49aa4db1433a582a4d6667a830b70a2bc5627461f2fa54ec869aa71ac8b943d7beecc930eeb7206016256ee7607271ccbc431bc598d26530b3083df21a1a2d30ba4d489e71f3c1335268048512cc4e0336d56a76eaff692c01eba1134bad5df825a88355c1ad47479a4ff4e20a7e1ce1035eb5f48161eec9e51daa6444665cd30df60092640f61b1d3983cc25af150364735c1461012639861b6b39cac855c3bcdf125dfc1a56a7d5e3722697e1fa3b6715d29c836b0e6e509241f540623ac84e9"}, 0xd8, 0x4000}], 0x7, 0x0) 2018/02/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000071f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ace000-0x30)={0xc, 0x0, &(0x7f0000e04000-0x7c)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000d86000)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000047a000-0x8)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ba000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ab8000-0xc)={0x0, @multicast1, @rand_addr}, &(0x7f0000319000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00005e7000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000b53000)=0x28ed, 0x4) 2018/02/16 11:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000000003, 0x9) r0 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r0, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f00006f9000-0x4)='\x00\x00\x00\x00', 0x4, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) r0 = semget(0x3, 0x4, 0xc0) semop(r0, &(0x7f0000cba000)=[], 0x336) 2018/02/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000808000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r1) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000aa4000)=""/65, 0x41) 2018/02/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001df000-0x8)='./file0\x00', 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000af8000)={r0, 0x9, 0x9, r0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bd4000-0x20)={@common='tunl0\x00', @ifru_flags=0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007d8000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x20, &(0x7f000075b000-0x2d)=""/45, 0x2d) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0x40000000000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000078c000-0x4)=0x62d, 0x4) write(r0, &(0x7f00004c6000-0xb8)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0x24) open_by_handle_at(r0, &(0x7f00001c0000-0x34)={0x34, 0x20f3, "047dcb83b0839efcf8794ae6fed9d7ea5b3065a69fbe158ccf94310fcfa51495924d8d33a3705087d0dc357a"}, 0x320c2) 2018/02/16 11:36:15 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000273000), 0x4) 2018/02/16 11:36:15 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) msgget(0x3, 0x2) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) [ 37.976795] binder: 5868:5873 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 37.993178] binder_alloc: 5868:5873 FREE_BUFFER u0000000020000000 user freed buffer twice [ 38.001589] binder: 5868:5873 BC_FREE_BUFFER u0000000020000000 no match [ 38.011039] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff7000)={0x5, 0x2, 0x3ff, 0x5, r3}, &(0x7f0000b8b000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006cf000)={r4}, &(0x7f00000cd000+0x802)=0x8) 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f00009b7000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000237000)) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x40000001) [ 38.011048] binder: 5868:5887 ioctl 40046207 0 returned -16 [ 38.019967] binder_alloc: 5868: binder_alloc_buf, no vma [ 38.019989] binder: 5868:5887 transaction failed 29189/-3, size 0-0 line 2957 2018/02/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000002e000)='/dev/amidi#\x00', 0x10001, 0x40) 2018/02/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000ef7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x8a02) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f7d000-0x74)={r0, r0, 0x5, 0xfffffffffffffffd, &(0x7f0000792000-0x1000)="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", 0x401, 0x1, 0x8328, 0x9, 0xffffffff, 0x7fffffff, 0x40, "313d0711f00134c920de3c243858bf5ab9f13c9734b20946f7ff06461fcb8a3dbaedb4da385b3e79cbd2c2ac691209b5b39c70028b680e7a23efaf40a4d81a9d0f7eb8b0d36867a4107e7dfc"}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000218000)={0x5, 0xffffffffffffff9c, 0x1}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000957000)=0x39, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d71000-0x4), &(0x7f00001cc000), &(0x7f0000154000)) mlock(&(0x7f0000b38000/0x2000)=nil, 0x2000) 2018/02/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x20000000000000) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/02/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x733}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005a3000)=0xffffffff, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 11:36:15 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002d000)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000029000-0xa1)=""/161) r1 = socket$inet6(0xa, 0x3, 0x8) close(r1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000002d000-0x4c8)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x1a0, 0x1a0, 0x2b0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f000002d000-0x40), {[{{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv6=@empty, @ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='ip6tnl0\x00'}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "5984d98319271831bb18ada6cbb2964a13467643bc3a7b5bc101432343e0"}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="614eb5500dc07aa4c9aec897e567542b", @generic="b05080b55919d7d230a7921928021d76"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000)) 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000)={{0x2, 0x3, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x0, @empty}, @generic="7a51917c20a03638b72d2e5101b61357"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000017000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000011000)=0x1c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000014000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x1, @loopback=0x7f000001}, @generic="522c32635bc57d2d19cc556f085f0768"}) 2018/02/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001a6000)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) [ 38.029124] binder: 5868:5873 BC_FREE_BUFFER u0000000020000000 no match [ 38.059122] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.059206] binder: release 5868:5873 transaction 2 out, still active [ 38.059209] binder: undelivered TRANSACTION_COMPLETE [ 38.059231] binder: send failed reply for transaction 2, target dead 2018/02/16 11:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000097c000-0xd)='/dev/usbmon#\x00', 0x1000, 0x400002) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e31000)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000c69000)={0x11, 0x5, r2, 0x1, 0x5eda, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = memfd_create(&(0x7f0000def000)='.self\x00', 0x3) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000ce5000-0x49)=""/73, &(0x7f0000267000-0x4)=0x49) bind$alg(r3, &(0x7f00005e5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f00005ab000-0x4)=0x8, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa1000-0x9)='/dev/vcs\x00', 0x80000020000, 0x0) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000e70000)={{0x2, 0x0, 0x3, 0x1ff, "9033f91a013ab96e2da75f0adb1368b67d368967c80c68d04d2ff646f4407033fd90223f80f99cb02d89299c", 0x4}, 0x0, 0x0, 0x7, r5, 0x85f9, 0x1, "60c3584acd87e732a7d8833def64397f1b9f7ba671044a48cb68570b6a5e9e39f9f4c7f4c34ea9afed51590c7ce4fed7fcd790486cb7c8da0d4fd3df5535aa6f", &(0x7f0000a70000-0x9)='trusted{\x00', 0x9, [], [0x3168000000000, 0x5, 0x82c7, 0xb8a3]}) listen(r4, 0x39fd) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00006db000)) recvmsg$kcm(r7, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x47639595c152b35d, &(0x7f0000d61000)=[], 0x0, 0x0, 0x0, 0x1e842d66}, 0x2000) write(r6, &(0x7f0000879000-0x3)='\x00', 0x1) 2018/02/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) sendto$inet(r0, &(0x7f00000a3000-0x8), 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 38.153462] binder: 5929 RLIMIT_NICE not set 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005f9000)='./file0\x00', 0x400000, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e43000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x5, 0x6, 0x4, 0x50}, &(0x7f0000c6f000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007b4000-0x10)={r3, 0x2a, 0x100000000, 0xf3}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r4 = accept$unix(0xffffffffffffff9c, &(0x7f000052e000-0x8)=@abs, &(0x7f0000a8e000-0x4)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f0e000)=@ioapic={0x4002, 0x7fffffff, 0x7, 0x8, 0x0, [{0x7, 0xff, 0xa9, [], 0x9}, {0x3, 0x5, 0x7, [], 0x3f}, {0x8, 0x1, 0x80, [], 0x4}, {0x79, 0x3766, 0x1f, [], 0x8000}, {0x3ff, 0x9, 0x2, [], 0x80000000}, {0x3f, 0x1f, 0x100000000, [], 0x6}, {0x7, 0x6, 0x828, [], 0x5}, {0xffff, 0x81, 0x6e97, [], 0x85f}, {0x20, 0xe4c8, 0xffffffffffffffef, [], 0x618d}, {0x4, 0xfffffffffffffff8, 0xfff, [], 0x1}, {0x7, 0x9, 0x4, [], 0x22a}, {0x1000, 0x13, 0x954, [], 0xffffffffffffff7f}, {0x80000001, 0xffffffff, 0x7, [], 0x8}, {0x139, 0x1, 0x5, [], 0x7fffffff}, {0x20, 0x7e, 0x1ff, [], 0x80000001}, {0x0, 0x7, 0x7, [], 0x3f}, {0x2, 0x28000000000, 0x1f, [], 0x6d4}, {0x100000000, 0x9, 0x2, [], 0x1}, {0xb1, 0xfc, 0x401, [], 0x5}, {0xfffffffffffffffd, 0x5, 0x200, [], 0x7f}, {0x9, 0x100, 0x1, [], 0x2}, {0x171b, 0xffffffffffffffe1, 0x80, [], 0x1}, {0x1, 0x6, 0x1, [], 0x92d}, {0x6, 0x3, 0x8, [], 0x6}]}) readahead(r4, 0x8, 0x3c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r5, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/mixer\x00', 0x2282, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f000070c000)={0x9}, 0x4) userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000a1f000)=""/39) 2018/02/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a1a000-0x8)='./file0\x00', 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000f61000)='/dev/vcs#\x00', 0x18d2, 0x22000) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000cd3000)="803e942513bd639bdf4ddba59e2cfe8fb2278ea2f30a073d4275c60000000000000000000200d2642d2100808390c874e3ed", 0x32) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v2') dup(r1) 2018/02/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f00002fe000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x100, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000)=""/50, 0x32) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000004000-0x1b)=""/27) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x2000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000002000)=0x254) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001000-0x14)={0x0, 0x8, 0x2, 0x2, 0x80000000, 0x7, 0x4, 0x8, 0xf3ab135, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000005000)=0x8, 0x4) 2018/02/16 11:36:15 executing program 0: timerfd_create(0x7, 0x80800) 2018/02/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009d5000)='$trusted\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) keyctl$link(0x8, r0, r0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r2, 0x3}) add_key$keyring(&(0x7f0000001000-0x6)='keyring\x00', &(0x7f0000e8d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r3 = request_key(&(0x7f0000d86000)='trusted\x00', &(0x7f0000e0c000)={0x73, 0x79, 0x7a}, &(0x7f0000f36000-0x1)='\x00', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000046a000-0xca)="5814520237b4304c64a97f0fd096ac536c20df04af1320ac4e6ce1f394dc79443a1bfd066fd35a8e46f38ad56e1e8bb859cd7e0cee5326d479f41eccae1eb036ef431e235b6bf671ebb791726b7bd457bfb2bd2921dba756098ada978a2c937d4686ed47cea0df107c7535adef9007e263847b8b95acb90ed687d84642bbe3a55c5826dea32a0bb5342b8f928a5b893ad6509dd8ee12a7a1f60e8c1d1c7bea354dc256418980ba418a9dca362835548a14995a31c51ca7e7048d298bc6d69ec5088523bf853cd06b5ff4", 0xffffffffffffffc7, r3) keyctl$get_persistent(0x16, 0x0, r3) 2018/02/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) io_setup(0x6, &(0x7f0000f7d000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/dsp\x00', 0x208100, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000635000)=0x14) connect$packet(r1, &(0x7f0000a82000)={0x11, 0xff, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket(0x9, 0x2, 0x9a0) sendmsg$nl_crypto(r3, &(0x7f00000a9000-0x38)={&(0x7f0000b16000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000e8a000)={&(0x7f00006d8000-0xf0)=@del={0xf0, 0x11, 0x400, 0x4, 0x0, {{'rmd128\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40001}, 0x4000800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000f81000-0x8)) io_destroy(r0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f81000)='rxrpc\x00', &(0x7f0000e4a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000f81000)='keyring\x00', &(0x7f0000f82000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x0, 0x80, r5) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f82000-0x8b)={0x0, 0x83, "3eca9f0fbbd9e4799f5609d37b1248968230c85836584d043f64f9be265aeb1be13ca89ed4cf1e8f1627c71c60dd8af8da69a210066f8de240714307b68ee250db5904146374085f88a8874a7abf3fb660ebf45c2d4cae20b908f7345aa62a4103d51cb124284a790fd28dc86b4b84d0c5547a1a8e23c8d073c0cac2aff05e30c45c1a"}, &(0x7f00001d9000)=0x8b) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000f82000-0x8)={r6, 0x5}, 0x8) io_setup(0x530, &(0x7f0000003000)) ftruncate(r3, 0x400) [ 38.181684] binder: 5926:5929 unknown command 536907575 [ 38.187267] binder: 5947 RLIMIT_NICE not set [ 38.193096] binder: 5926:5929 ioctl c0306201 20008fd0 returned -22 2018/02/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f7000-0x8)='cmdline\x00') fstat(r0, &(0x7f0000ae4000-0x44)) 2018/02/16 11:36:15 executing program 2: pipe(&(0x7f0000a51000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20101) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000003000)) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00001de000-0xc)={0x10, 0x0, 0x1, 0x40}, 0xc) 2018/02/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/sequencer2\x00', 0x40802, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000ee2000-0x18)={0x10000, 0x10, [0x7, 0x33b0, 0x0, 0x9]}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000b8d000)={0x20, 0xffffffffffffffff}) 2018/02/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000079e000-0x48)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = add_key(&(0x7f0000503000-0x8)='rxrpc_s\x00', &(0x7f00006b2000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) setxattr(&(0x7f0000297000-0x8)='./file0\x00', &(0x7f000098a000)=@known='system.advise\x00', &(0x7f00006a5000-0x2)='#\x00', 0x2, 0x2) r4 = add_key$keyring(&(0x7f0000592000-0x8)='keyring\x00', &(0x7f0000c87000-0x3)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) prctl$intptr(0x6, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x4, 0x0, r4) 2018/02/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0xa0bedf53988fb51d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000-0x4)=0x5) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00006d0000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xffff, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000002000)=""/168, 0xa8, &(0x7f0000002000)=""/195, 0x3, 0x4}}, 0x68) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x30)=[{0x7, 0x8}, {0x8, 0x7f}, {0x3, 0xffffffffffffff80}, {0x6, 0x4}, {0x3, 0x1}, {0x3, 0x10000}], 0x6) 2018/02/16 11:36:15 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000cd5000/0x2000)=nil, 0x2000, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a15000)={0x0, 0x0}) close(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bf2000-0x10)='/selinux/member\x00', 0x2, 0x0) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) 2018/02/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$mice(&(0x7f00000f8000)='/dev/input/mice\x00', 0x0, 0x102) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000440000)={0x100, 0x9, 0x7, 0x7ff, 0x4, 0x1000, 0x80, 0x20, 0x7, 0x8, 0x1, 0x81}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f000069c000)=[{&(0x7f0000ad8000)='T', 0x1}], 0x1) close(r1) 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffc, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000033c000-0x4)=0x18d, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8), 0x2) 2018/02/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r2 = creat(&(0x7f0000a7d000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000fc8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fc9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c66000)=0x1008) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fc9000-0x8)={r3, 0x8, 0x49b0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r4, &(0x7f0000fc3000)={&(0x7f0000fc4000-0xc)={0x10}, 0xc, &(0x7f0000fc3000)={&(0x7f0000582000)=@ipv4_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/16 11:36:15 executing program 5: r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000089e000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000000)={0x6, &(0x7f00007a0000)=[{0xb2a, 0x91}, {0x2, 0x100000000}, {0xfffffffffffffffd, 0xec}, {0xc06, 0x8}, {0x2, 0x9000000}, {0xffff, 0x81}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000706000-0xb)='/dev/midi#\x00', 0x10000008, 0x82) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) accept4$packet(r2, &(0x7f0000143000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000938000-0x4)=0x14, 0x0) r3 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r3, &(0x7f000000b000)={&(0x7f00004fb000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x10, 0x29, 0x3}], 0x10}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000079e000)='./file0\x00', 0x101001, 0x5) write$selinux_validatetrans(r4, &(0x7f00009ba000)={'system_u:object_r:lib_t:s0', 0x20, 'system_u:object_r:pam_exec_t:s0', 0x20, 0x37, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d29000)={{{@in6=@remote, @in6=@dev}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f000007c000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000309000)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000d92000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c77000-0x10)={r5, 0x6, 0x1ff, 0x10000}, 0x10) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00009a2000)={r4, r4, 0x3f32000000000000}) 2018/02/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000406000)={0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="eaf9595179f3a0446733d1ac351529a1ab1c2534feef76f958e67d533685b84c10702d1a67f2e028da778c2c3af0", 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x3, 0x1, 0x2}}, {&(0x7f00004ac000)=""/64, 0x40}, &(0x7f0000a7c000), 0x22}, 0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xb0, &(0x7f0000001000-0xb0)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xc412}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xac, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6a8e}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x8000, 0xffffffffffff0000}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003e2000)=@int, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000f2a000)={@syzn={0x73, 0x79, 0x7a}}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r4, &(0x7f0000001000)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x6d6eea7b) 2018/02/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd(0x0) r0 = syz_open_dev$vcsn(&(0x7f0000933000)='/dev/vcs#\x00', 0xe534, 0x8002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009c1000-0x18)={0x0, 0x5, 0x8, [0x4, 0x4, 0x1, 0x63, 0x6, 0x9, 0x1, 0x1]}, &(0x7f0000242000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000061f000-0x8)={r1, 0x80000000}, 0x8) 2018/02/16 11:36:15 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) fsetxattr(r0, &(0x7f0000044000)=@known='system.advise\x00', &(0x7f000037f000)='\x00', 0x1, 0x0) 2018/02/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x2, &(0x7f0000021000)=[&(0x7f000000c000/0x4000)=nil, &(0x7f0000004000/0x1000)=nil], 0x0, &(0x7f000000d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet6(0xa, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001f000+0xe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f5e000-0x10)={0x77359400}, 0x10) bind$alg(r0, &(0x7f0000f5a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000011f000)='/dev/loop#\x00', 0x4, 0x199800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$admmidi(&(0x7f0000e92000)='/dev/admmidi#\x00', 0x6, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ef000)={{{@in6=@remote, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00005bd000-0x4)=0xe8) [ 38.382575] sctp: [Deprecated]: syz-executor6 (pid 6022) Use of int in max_burst socket option deprecated. [ 38.382575] Use struct sctp_assoc_value instead [ 38.444520] sctp: [Deprecated]: syz-executor6 (pid 6022) Use of int in max_burst socket option deprecated. [ 38.444520] Use struct sctp_assoc_value instead 2018/02/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000668000)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a29000)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd(r0, &(0x7f000048e000-0x8)={0x4325}, 0x8) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) 2018/02/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000313000-0x80)) 2018/02/16 11:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000fa000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000347000), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x7, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="8429a4623e6ab6e2de071d1e06d8fe0b", @generic="16db9ad77fe81c0929521b0cbb3a070f"}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r1, &(0x7f0000001000-0x1000), 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000270000-0xe8)={{{@in=@dev, @in6=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000270000-0x4)=0xe8) 2018/02/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da7000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet(0x2, 0x40000000000001, 0x23) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ac1000-0xc)={@loopback=0x7f000001, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000447000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073f000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a11000-0xb8)={0x0, 0xffffffff, 0x0, 0x9, 0x3, 0x9, 0x3aa, 0x3f, {0x0, @in6={{0xa, 0x2, 0xde, @loopback={0x0, 0x1}, 0x5}}, 0xeff2, 0x2, 0x80000000, 0x235}}, &(0x7f0000e83000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a2f000-0x108)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x3, 0x794, 0x0, 0x2fe, 0x2, 0x11fa, 0x1ff, 0x61e551ae, 0x3, 0x3ff, 0x0, 0x1000, 0x2, 0x9, 0x68a]}, &(0x7f0000de8000-0x4)=0x108) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000017f000-0x4)) 2018/02/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f78000)={0x8, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ad7000-0xc)=@sack_info={r1, 0x9c1212d, 0x5}, &(0x7f0000193000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e90000-0x4)=0x8, 0x4) 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00005dc000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ce7000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000be4000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000844000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ifb0\x00'}) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000483000-0x10)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0x1) dup3(0xffffffffffffffff, r3, 0x0) tkill(0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000e0000-0x28)={&(0x7f00003d9000/0x2000)=nil, 0x7, 0x3, 0x1, &(0x7f00001d3000/0x3000)=nil, 0x4dda}) 2018/02/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f14000)=""/175, &(0x7f0000f72000)=0xaf) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/02/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000351000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 38.527444] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000a84000)={0x0, 0x0}, 0x4000) sendto$inet6(r0, &(0x7f00009ba000), 0xff65, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x9}}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000adf000-0x14)={0xb66a, 0x4732, 0xc936, 0x4, 0x100}, 0x14) dup(r0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000618000)=0x4, 0xce) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) io_setup(0x8, &(0x7f000081e000)=0x0) io_cancel(r3, &(0x7f0000c11000-0x40)={0x0, 0x0, 0x0, 0x7, 0x723, r0, &(0x7f0000d5f000)="4ca0f77c64f1ece984d7ec0dd714ba60cf235f67af2836a5dc4152133458f061b5e2257d834bdaca3262d27a584b527ccf6309ea24ca0408ba4e26ea48e43fc2767075f62c7c9b88c415fd60343682134ccafb65239a924ea9658120ff1990acfe9cc18aa73a9d8a87bb2d3f0bed7fc51426b9623b2740da785f0b63f0ee45de3bc6b697951668fafaeaf848ca7f0ac3630639860cc08e14a99439f43ff4951d182b492b60e9bb67c3805f2f90678b5f49ee1b9c1038eb4be60f0095c84abdf3fd17c55deabd3791dd73eff2f3d046b9f98f4f7fc15c4f", 0xd7, 0x1, 0x0, 0x0, r2}, &(0x7f0000c50000)) 2018/02/16 11:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)) sendto(0xffffffffffffffff, &(0x7f0000dc5000)="815b19a34aac61117abaf2423de82de55937fc518a16", 0x16, 0x4, &(0x7f00009d2000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000822000-0x8)='./file0\x00', &(0x7f0000960000-0x8)='./file0\x00', 0xe000, 0x0, 0x0, 0x4, 0x7ff, 0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000620000-0x8)) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000b41000)=""/13, &(0x7f0000911000-0x4)=0xd) 2018/02/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/02/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f59000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000622000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000e8000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000340000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007f9000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffff, r1}) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000160000-0x80)=[]}, 0x0) 2018/02/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000087c000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000006c000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000057000-0x8)={r0, 0x2c}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fdd000-0x4)=r1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x40000000000}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000826000)='/dev/input/mouse#\x00', 0xa40, 0x20640) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e85000-0xc)={0x0, 0x4, "654af0a6"}, &(0x7f0000e27000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005f9000)={r1, 0x64, 0x503351b5, 0x9}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000afd000-0x10)='/dev/input/mice\x00', 0x0, 0x280000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000657000-0x4)=0x9) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000f0f000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x8000000000000000, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007d2000)={0xffffffffffffffff, 0x50, &(0x7f0000d25000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d25000)=r1, 0x4) 2018/02/16 11:36:16 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000494000-0x4), &(0x7f0000548000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) 2018/02/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000cf5000-0xd)='/dev/snd/seq\x00', 0x0, 0x101202) 2018/02/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000230000)) 2018/02/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000033000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000004b000-0x8)={0x3, r0}) bpf$MAP_CREATE(0x0, &(0x7f000002d000)={0x7, 0x1, 0x1, 0x7f49, 0x10, r0, 0x20}, 0x2c) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4), 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000004b000-0x20)={0xe43, 0x0, 0x10001, 0xffffffffffffff6d}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000001a000-0x10)={0x7, r1}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000004a000)={0x10001, 0x20001000, 0x400, 0xffffffffffffdd24, 0x5, 0x1f, 0x401, 0x7, 0x9, 0x3}, 0x10) 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) r2 = syz_open_dev$usbmon(&(0x7f0000a54000-0xd)='/dev/usbmon#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000903000)={0x6, 0x4, 0x0, 0x0, 0x6, 0x1, 0x1, 0x7, 0x0}, &(0x7f0000f19000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c62000-0x20)={0x41c5, 0x0, 0x208, 0x7fff, 0x8000, 0x6, 0x8, 0x2400000000000, r3}, &(0x7f0000d8e000)=0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a26000-0xd)='/dev/usbmon#\x00') ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000d2c000-0x79)="5c1d93e8bff61160e11a5d7ed059816f5452269cf9c849ecfe45d3cac3076f44bb4d3200729ba691649d26f0906ff3fab7cbfdcf6f1943a982b91d53cc07a00e87871d99d02a46985e6d5a494a0b490064349e735844a876abbf2bcc1b4f436458f2ff03853bab35343da17177e504f2fafaa2f10347dc8b9ece57dde3cbd8bcdeb42b3456a8e7cf9d23") 2018/02/16 11:36:16 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00002e1000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x40, &(0x7f0000333000/0x4000)=nil, 0x347}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000e8b000)=0x6) connect$ax25(r1, &(0x7f0000b4b000)={0x3, {"0392b2ab1f2723"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000306000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x9}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r3 = syz_open_dev$vcsa(&(0x7f0000c57000-0xb)='/dev/vcsa#\x00', 0x4, 0x10102) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000bee000-0x5b)=""/91) r4 = msgget(0x2, 0x241) r5 = getgid() getresuid(&(0x7f0000c53000), &(0x7f000076c000-0x4)=0x0, &(0x7f0000da4000)) fstat(r3, &(0x7f0000d00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = fcntl$getown(r2, 0x9) msgctl$IPC_SET(r4, 0x1, &(0x7f0000cfb000-0x78)={{0x8, 0x0, r5, r6, r7, 0x30, 0x33}, 0x8, 0x3f, 0x9, 0x61, 0x8, 0x4, r8, r9}) [ 38.640920] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0xb) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[]}, 0x0) 2018/02/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000efa000)=""/4096) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = syz_open_dev$mouse(&(0x7f000059b000+0x132)='/dev/input/mouse#\x00', 0x3, 0x400800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ec7000)={0x8000, 0x0, 0x10000, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00004d0000+0x1fa)={r2, 0xffffffffffffffc1}) r3 = socket$inet(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @empty}, 0xfffffffffffffc97) sendmsg(r3, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000d000-0x20)=[{&(0x7f0000013000-0xeb)='\a\x00', 0x2}], 0x1, &(0x7f0000006000-0x1a0)=[]}, 0x8000) sendmsg(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000083e000)="ff8028dece91", 0x6}], 0x1}, 0x0) 2018/02/16 11:36:16 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f000079c000)='/dev/vcs#\x00', 0x2e869b43, 0x600000) pipe2(&(0x7f0000311000), 0x4800) fstat(0xffffffffffffffff, &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) pkey_alloc(0x0, 0x0) close(r0) pkey_alloc(0x0, 0x0) 2018/02/16 11:36:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000094b000)='net/stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000245000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00008ed000-0x18)=@get={0x1, &(0x7f0000330000-0x4e)=""/78, 0x8}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000289000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000265000)=r3) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000687000)={0x0, 0x4}, &(0x7f0000fec000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001b7000-0x12)={r1, 0x5, 0x5, [0x5, 0x0, 0x6, 0x4, 0x40]}, &(0x7f00002d5000-0x4)=0x12) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000854000-0xb)='/dev/hwrng\x00', 0x0, 0x0) removexattr(&(0x7f0000852000-0x8)='./file0\x00', &(0x7f0000286000)=@random={'btrfs.', 'em0security}\x00'}) bpf$OBJ_GET_PROG(0x7, &(0x7f000005f000-0x10)={&(0x7f0000a15000)='./file1\x00', 0x0, 0x10}, 0x10) accept$nfc_llcp(r2, 0x0, &(0x7f0000d9c000-0x4)) r3 = dup(r2) write$eventfd(r3, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r3, &(0x7f0000604000), 0x8) sendmmsg$alg(r3, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) 2018/02/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000feb000)={0x0, 0x3bae}, &(0x7f0000fec000-0x4)=0x6) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000feb000)={r1, @in={{0x2, 0x3, @empty}}, 0x800, 0x66}, &(0x7f0000feb000)=0x98) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e6000-0x8)) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000feb000)={0xffffffffffffffff, 0x3, 0x1, 0x2, 0xffffffffffffe8d7}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ec5000)={{&(0x7f0000b4b000/0x2000)=nil, 0x2000}, 0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000fed000-0x14)={0x3, 0x0, 0xfffffffffffffffb, 0x0, 0x3}) fchdir(r2) [ 38.712721] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 38.730287] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000106000-0x15)=""/21) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00001dd000-0xc9)=""/201) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000937000)=0x3) ioctl$TCSBRK(r0, 0x5409, 0x6) 2018/02/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0xfffffffffffffffe) 2018/02/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) r0 = request_key(&(0x7f0000d3d000-0xb)='pkcs7_test\x00', &(0x7f0000e0a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000098e000)='&security*\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) prctl$void(0x20) 2018/02/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000ce000-0x8)={0x0}) recvmsg(r0, &(0x7f0000074000)={&(0x7f0000270000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000863000)=[{&(0x7f0000a37000)=""/120, 0x78}, {&(0x7f0000ea1000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f00005b3000)=""/159, 0x9f, 0x101}, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000f01000-0x4), 0x80000) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/ppp\x00', 0xc0, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000efa000), &(0x7f0000efb000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x2, &(0x7f00000ee000-0x1d)=[{&(0x7f0000efa000)="a8ad753997dbc6902d77b11ccc41904115f1cd0f0aaf4c34e6c08b28bdec1fafa54187e376b3ee0391ab52cfc705cbf67825503da236b2c291f416db627908d009a815d7885cd2cd79d8ff3a07a6bb37ba1aac850da839f2ba198399c2e5a4e9b00664a87315637f7853efb30292bbcd8cd504471032622c60958d13687f59180a7a1d433631345fae000666edbed61c458d09bfc39ff5d49c65d06020a4895cd327036329708fefd7d7d00b5eb8a6bd3cea", 0xb2, 0xd91b, 0x6}, {&(0x7f000001f000)="1c336524366c97fe4ce1de2b49f48131b9a07fae1c04c3e5c5fd000bbed044acc32a53aa4df5bf0fd72d762897e0c958370014d52ff80d38682618e2ffff26bd9746cee669ed81fbd6d0dcdb0ac2f38326d545facbb5d50cb278d364d6a7aa10ebb808527acb3eaa24916144f9e03ebaea1b1d6bf2e399aec37d18f265b4b1e0e8d09cd2c71a4ef13e04f7ff8941bb548f24d81d251d8a6cd617006591786f4bf71f75ff9c", 0xa5, 0x9}], 0x160002) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000b39000)={0xfff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x3, @empty}}]}, 0x1a8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x2400, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000e11000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x200) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/02/16 11:36:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000bdb000-0x9)='/dev/sg#\x00', 0x4, 0x4000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000085c000)={0x0, 0x8, 0x2, {0xf09, 0xffff}, {0x9d69, 0xfffffffffffffffb}, @ramp={0x5, 0x9, {0x100000001, 0xffffffffffffb3b0, 0x6, 0x3}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/vhost-net\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000980000)=""/7, 0x7) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r2}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) write$eventfd(r2, &(0x7f0000cef000-0x8), 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xf) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000586000-0x9)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000b7d000)=0x8, 0x8) 2018/02/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x210200, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001000-0x68)={0x6, 0x0, [{0xb7e, 0x0, 0x10000}, {0x840, 0x0, 0x6}, {0x236}, {0x91e, 0x0, 0x6}, {0xdfd, 0x0, 0xfffffffffffffff9}, {0x311}]}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2c6) 2018/02/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a97000-0x8)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) writev(r2, &(0x7f0000331000)=[{&(0x7f0000c70000-0x70)="16", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) io_setup(0x5, &(0x7f0000c3d000)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/vga_arbiter\x00', 0x80, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000488000)='/dev/admmidi#\x00', 0x0, 0x400) io_submit(r3, 0x2, &(0x7f0000940000-0x10)=[&(0x7f0000eda000)={0x0, 0x0, 0x0, 0x2, 0x1f, r0, &(0x7f000045a000-0xe1)="340bd37d6ac67835324dda64ad64c1bac1bb9eec14d7f2a067949d0fcb9d6aa429cb62496276b6efd985a86060252bd15987118718a3e08ac6f010009f10917f4574a14292ac112e21258dd4a3a857c35b6032e53865b96d95c3f692e967254b0680072ac55cc143be935c65ab892560f66f08de02668dea66f19005d4838ad4c18712bcf349f009efd917be06a6421ca1e3ccfaa7d20f52e2e97d9ff5413acbc3c3bfeadb2a9fc84f52f0254b1eed0e570928e852da77cbfb579a968e5ad44d015a5b1cbbbb01c8c79b58c53bbab76efbbd6fe29ac1e6ab8f5e035db98da24f1c", 0xe1, 0x7f, 0x0, 0x1, r4}, &(0x7f00002a0000)={0x0, 0x0, 0x0, 0x7, 0x80, r1, &(0x7f0000c6e000-0x13)="5bf0a60a85fa95e17f9de5cb1d5f0973274c14", 0x13, 0x2, 0x0, 0x1, r5}]) r6 = getpgid(0x0) ptrace$poke(0x4, r6, &(0x7f00009c2000-0x8), 0xffffffffffff8000) 2018/02/16 11:36:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x4c, @empty, 0x1}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000), 0xfffffffffffffe69) 2018/02/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001fb000-0x8)) fcntl$setsig(r0, 0xa, 0x2a) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ea4000)="a14ab72c3b596e33123ba8b451fc911c", 0x10) 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x4]}}], 0x0, 0x0, &(0x7f0000009000)}) sched_getscheduler(0x0) 2018/02/16 11:36:16 executing program 4: ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) msgget$private(0x0, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000112000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x93}, 0x98) connect$unix(r0, &(0x7f0000ba0000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = shmget(0x2, 0x1000, 0x4, &(0x7f00001e2000/0x1000)=nil) r3 = getuid() stat(&(0x7f00008f3000-0x8)='./file0\x00', &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000092b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0xe9, r3, r4, r5, r6, 0x20, 0x9}, 0x4, 0x898, 0x80000001, 0x100, r7, r8, 0x1f1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='ip6gre0\x00') [ 38.877362] binder: 6193:6197 got transaction with invalid offset (4, min 0 max 40) or object. [ 38.890860] binder: 6193:6197 transaction failed 29201/-22, size 40-8 line 3020 [ 38.913685] binder: BINDER_SET_CONTEXT_MGR already set [ 38.919176] binder: 6193:6210 ioctl 40046207 0 returned -16 2018/02/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d8b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b45000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000864000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000cf7000-0x8)='./file0\x00', r1, r2, 0x100) r3 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') mknodat(r3, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x0, 0x810, r3, 0x0) 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000798000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x44102) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005f0000)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0x10) bind$unix(r0, &(0x7f000032d000-0xa)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffffd) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f000033a000-0x104), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) connect$unix(r1, &(0x7f00008e9000)=@abs={0x1, 0x0, 0x3}, 0x8) bind$unix(r1, &(0x7f00001e8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000971000)={0xa78, 0x10000, 0x7fff}) 2018/02/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a22000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000230000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des)\x00'}, 0x58) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000059000-0x1d)="0000200000000043b3b604ed5c03dbb72971f0ea8917ad4000000100000000e61fe0f1b721", 0x25) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1f, 0x4) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004d0000-0x8)={0x0, 0x0}, 0x80000) fstat(0xffffffffffffff9c, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00009b7000-0x8)='./file0\x00', r1, r2, 0x1100) openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x2, 0x0) pipe2(&(0x7f0000501000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) write$evdev(r4, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) vmsplice(r3, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000903000-0x8c)={0x0, @in6={{0xa, 0x2, 0xd154, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000007}}}, &(0x7f00001f5000-0x4)=0xc482458f6fa61d1b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ce6000-0x8)=@assoc_value={r1, 0x3}, &(0x7f00009e5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x2, [0x0, 0x805]}, 0xc) 2018/02/16 11:36:16 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000+0x6c4)='./file0\x00', &(0x7f0000001000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000b23000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000b22000), &(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000b24000-0xe)='./file0/file0\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @rand_addr=0x4}}, 0x285, 0x9771}, &(0x7f0000008000)=0x98) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000008000)={0x8000, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000-0x8)={r1, 0x9}, 0x8) ioctl(r0, 0x800c1004110, &(0x7f0000007000)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x2, 0xe6d7, 0x8, 0x8, 0x5, 0x100000001, 0x1, 0xf57, r1}, 0x20) 2018/02/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000d80000)={0x0, 0x0}) select(0x40, &(0x7f0000da4000)={0x7, 0x20, 0xffffffff, 0x5, 0x9, 0x200, 0x8555, 0xb0b}, &(0x7f000079b000)={0x9, 0x4, 0x7fffffff, 0x81, 0x0, 0x4, 0x4, 0x1}, &(0x7f00000b5000-0x40)={0x5, 0xfffffffffffffa05, 0x40, 0x80, 0x80, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffb}, &(0x7f0000091000+0x4f7)={r5, r6/1000+10000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009a0000-0x4), &(0x7f0000885000-0x4)=0x4) r7 = dup3(r4, r3, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000919000-0x18)={0x0, 0xd3, 0x8b0, &(0x7f000087a000)}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000aaf000/0x18000)=nil, &(0x7f0000415000)=[@text64={0x40, &(0x7f0000afe000-0x48)="66b8e2000f00d8b805000000b9d8e500000f01d90f01cf66ba4300b807000000efc441fd6f4762660f38806500c4e3a121c000644c0f2085c401f8534700c4c2fd30a49604000000", 0x48}], 0x1, 0x0, &(0x7f0000da0000-0x20)=[@cr4={0x1, 0x400100}], 0x1) [ 38.926851] binder_alloc: 6193: binder_alloc_buf, no vma [ 38.932350] binder: 6193:6210 transaction failed 29189/-3, size 40-8 line 2957 [ 38.940853] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.949499] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x9) connect(r0, &(0x7f00009ba000-0xa)=@un=@file={0x1, './file0\x00'}, 0xab) r1 = fcntl$dupfd(r0, 0x806208b20b741499, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000205000-0xff)=""/255) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) 2018/02/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0xa231fc5fb4380d66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="11032f460a5aa8f97727e1ffa8494bf0", @ifru_flags=0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000)='/dev/vcs#\x00', 0xa, &(0x7f0000002000-0xa)='/dev/vcs#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e38000)={0x80000002}) 2018/02/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x4, 0x80) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f000048a000)=""/138) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000048a000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bind$inet(r2, &(0x7f00002aa000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$pptp(r2, &(0x7f000004b000-0x20)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) connect$inet6(r1, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002e000-0x8)='./file0\x00', 0x141) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000939000)=0x80000001, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fcb000)={0x4bf7, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000b03000)={0xfffffffffffffc00, r3, 0x10003, 0xd8a5}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000dcf000)=""/247) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000030e000)={0x0, 0x1c0, 0x2, [0x5, 0xf0c]}, &(0x7f0000f24000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000322000-0x10)={r5, 0xdc, &(0x7f0000453000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}, @in6={0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x30000000000, @empty, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}}]}, &(0x7f000085d000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f00006b5000)) readahead(r4, 0x3f, 0x9d) [ 38.974922] sctp: [Deprecated]: syz-executor6 (pid 6221) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.974922] Use struct sctp_sack_info instead 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/kvm\x00', 0x84002, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00001bb000)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x21, &(0x7f000018b000-0x10)={0x20, 0x5, 0x9, 0xefd6}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000881000-0x4)) ftruncate(r1, 0xd8d2) r4 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000444000-0x4)=r4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000014000-0x1000)="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") sendfile(r0, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000)={0x7, 0x9}, 0x8) rmdir(&(0x7f0000a9a000-0x6)='./bus\x00') accept$alg(r0, 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/02/16 11:36:16 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r3, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r5 = dup2(r4, r4) poll(&(0x7f00002f0000)=[{r5}], 0x1, 0xffffffffffffff94) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) timer_create(0x5, &(0x7f0000e42000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002b4000)=0x0) timer_settime(r6, 0x0, &(0x7f0000abb000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00002f1000)) 2018/02/16 11:36:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000096f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) 2018/02/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000501000)=@abs, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c5c000-0x10)={0x2, &(0x7f00009bd000-0x10)=[{0x7fffffff, 0x3f, 0xffffffffffffffff, 0x100000000}, {0x5, 0x9, 0x9, 0x5624}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a93000-0x6)={0x0, 0x20}, &(0x7f0000581000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000892000)={r2, 0x3, 0x76, []}, &(0x7f0000022000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cda000-0x10)={0x7, 0x0, 0x6, 0x7, r3}, &(0x7f0000338000-0x4)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00004ef000-0x138)={0x0, 0x1ff, 0x4, 0x8, 0x5, [{0x400, 0x9, 0x4}, {0x8, 0x8000, 0xfffffffffffffff9, 0x0, 0x0, 0x402}, {0x10000, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x8}, {0x2, 0x8, 0x81, 0x0, 0x0, 0x218c}, {0x7, 0x1f, 0x7, 0x0, 0x0, 0x400}]}) 2018/02/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00002c3000-0x10)={&(0x7f0000831000)={0x20, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) r1 = socket$inet(0x2, 0xe, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a9d000)=0x80000001, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x4000000000000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b1e000-0x4)=0x19) [ 39.028854] sctp: [Deprecated]: syz-executor6 (pid 6221) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.028854] Use struct sctp_sack_info instead 2018/02/16 11:36:16 executing program 2: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='loginuid\x00') pwrite64(r0, &(0x7f0000811000), 0x34c, 0x0) 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) 2018/02/16 11:36:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x20, &(0x7f0000001000+0xfbe)={0x1a, 0x15, 0x7ff, 0x6, 0xaa3f, 0x400, @random="f702af4bd4de"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d87000)=[@in={0x2, 0x3, @rand_addr=0x3ff}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x282) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x6, 0x2a, 0x3, {r3, r4+10000000}, 0x1, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="01c523549ada73e69930d2239f0eed6b", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x7fff) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f00002f9000-0x10)) clock_getres(0x7, &(0x7f00007ca000)) clock_nanosleep(0x1, 0x1, &(0x7f00006dd000), &(0x7f0000498000)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c5a000-0x10)={0x0}, &(0x7f0000f7c000-0x4)=0x10) clock_nanosleep(0x7, 0x1, &(0x7f0000666000-0x10)={0x77359400}, &(0x7f0000042000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000537000)="5e0ad54099e33f9e4456ac3793b2a8a468a20e99a023385e31fcabfa222c901459b59a7dc5b54f6fa800c0457672c504fd94a6abde79d42c3a0e8c46d7e9b0a1423ccf3098bf1202f43c6d891a7c1ae5b6ed49549f2e26b29d594ab40f89d0a7fdf4c40725cf33341c2159eabb3511dc2bbbbf127c2f26a7edd27b87b7a600a58f634c5f3d5b94e97c35985153c8efa7e4599840aa5e336f536ae4220c78d9518e6494c9b6cb5362afe798dcd915ca9fa3cb", 0xb2, 0x4, &(0x7f0000341000)={r2, r3}) 2018/02/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac0000-0x48)={0x1, 0x5, &(0x7f00006f1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x8000002a}], {0x95}}, &(0x7f0000ae3000)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x400001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000c000)={0xfffffffffffffffe, 0x100, 0x4, 0x100, 0x5, 0x4, 0x7, 0xfffffffffffffffa, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x7f}, &(0x7f0000006000)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a000)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000007000)={0x1, {{0x2, 0x2, @rand_addr=0x65a7}}}, 0x90) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f000000b000), &(0x7f000000b000)=0x4) 2018/02/16 11:36:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/enforce\x00', 0x400000, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000f44000), 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/16 11:36:16 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dd0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000059a000)=[{{&(0x7f0000433000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58, &(0x7f0000e53000)=[{&(0x7f0000001000-0x3f)="ae0e3a70e4bf6029a19522151f037e9af2e4420e368d5e1fd2ba7e2ac4205d87f5415652ca306370b15c9e671750bb0cda04286185df92617ba1fc2f1cb9ec", 0x3f}, {&(0x7f0000c42000-0x15)="2a3ce1c8ec7ebb405ef7b2aa4c1f10687ca509efa8", 0x15}], 0x2, &(0x7f0000a5c000-0x158)=[{0x58, 0x1, 0x401, "2b5ebaff890250257d14c364ce7cfba3bdd7061132f81825f2b25987a993996ce2c6474fe0942086acb99123a5ef4b0f221521e76eadf863959b8a8a69082ddcf1d79eb4"}, {0x78, 0x187, 0x101, "a284711b1bafb228ac2638685336643cf303b0bfac87acd8e4c7734d87b1144ed5c188b2ec07ec1f14058dc4591430d0b47f8ceaf3cf9d64efd71262821a248d4aeed76dfc97c32b29c4d84fd480af028f7faa959140745d45bd7cbe590eace9bdc6"}, {0x88, 0x100, 0x8, "63d2b77298a0ddf08cf8a59664ecbdbbe6905d49ae4fd1449349ef8293e7550a16ed02baf963f99e34a45761675249264e80fb58e14139d20e24488d7babe7f2dfc27a9d0953e5828c610a4f584b5a55c548714099f5ade83882168f1c72939fdeba1c24b0652703bd6cee9f14158561eed6d0"}], 0x158, 0x8010}, 0x7}, {{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58, &(0x7f0000cee000)=[{&(0x7f0000000000)="f19e4479a2d8dc80b5bc9e53116c9fcafa6c45375cc7c53e49e09ac2b7d4", 0x1e}], 0x1, &(0x7f00009e7000)=[{0xe8, 0x1, 0xef4, "6bafbbf6cf33f25160131aa234ab17b7848f40cd50a4a04b5ebd48d114dfe75e0d06d2b1a4d4d06622af46f50878613ad3fff7d7d353e27e3a74057b59a6d99a08977428402979ae1b105f78b242abcde5a944e82b1660be2d6bc46fc1deaf6ca872b16f4285100f1f5a0ccd7f3463601eadbc3516621c134268079d6a82f4048003fd755e4551fe954ac68347089c83685f362a12b7002001924ba9374cbcc47a00b5eac26d15047d1a9e1e0e6d1714770abe6ec2bc97a61718ef2d3c2ef94eb78c92d0c6bfe6887b2d46ce11945c46a411402f"}, {0x48, 0x108, 0x100000001, "dfe8d00f801f1d07de6fbb275661911cdfbed014b4576b821650f1ccbad0f967ab59b16f98993f1ff168e15bc7af906466668e54aa42"}, {0xa8, 0x112, 0x2, "41b2420ff948fb2d9677e912797f572dbcd51a4f690e71cca5acc8c533b7102427136280253040278a46ba2e78b63b052e8673ec5ee875c8db8dfcf0d2e72b9f4a98edf9afd1ac842a918ee2ea505ab5ae4dd1984ac4d2c5a0349d6948e43a7bcc278b47729484ebe3cb16d2e8b133fbc26862c6c07a33b754fde752110e9a4eac940a6c5ba98de56e72b8a1703b362ff1522967bd71d0"}, {0x70, 0x1ff, 0x6, "60c984afbe519f7b118d62e0855bb609d5b91e46bb3e6abc6619dd36dce9c14ff8320fa7c49a852a22d5f0148d8538332b6546688e477864690f8fe4a8abfc3064b3921287a6c7b619d0773de807c06f37d1876f10ff172689737eec44cc38"}, {0x40, 0x104, 0x5, "6e2850b989dff7bcb1d2247be252163c24e51e2228291b52ac31d4b01686478a7c072c092451da6880f9"}, {0xf0, 0x103, 0xf3, "99352fe32d1b681a3ba0179306934356ce272dc600764ccf884ed7b3ff2f4213bc53a44aef98a22cc2e4e35e505c9cb6a027831f45e867691d3f1c4d41580c96cbffd6ee00a3ac666f0e47cbc451461c913e4e5487c0eea39cde7c11311ae59c9ac5dbd600f7e062e9b9bf9a6b1714b87b476494762ba1c301baa7197b0f57e5055eb47e33ff704551893040ae217ab94549f8790bea10c7c52cd1d45a21add90886ed1dedd25b6c0c621683787da6f91fb6ba9f277029b89fbfb6e455fe718b9f93533ffd906ef88c2d5ef59a08da32e8dd795623b8fb937cc0"}, {0x70, 0x11f, 0x967, "510e3d9386773b01e6f92f06039c57c6677813454c0194b57e034a0119398c5bb0fd1db66c12d24f40288ada250c72718d8322df2d9ed5f699de2175c22d0cc3b99bc7560b2dec172e0bbcb2bcbb3e4ff487179b6f7483af1820"}, {0x98, 0x116, 0x3f, "930ab85dbe64c97e3a6260e02ff7639cde098bed20000ceb80327ec9cd6be6c9326d330f9fa8c69715005301a3d4e6e43c44c2b9f919610e6cdad4a3594c77d2bf47cb1e2eb2eb536d2da39a3fdafccd0ec3b1a5a207f0588280679c0d0a8a1300036f435fed409dba1ed94ef934d0da41a17f168324d72f7b581bd143463684cc42a9690c5e"}], 0x480, 0x4000000}, 0xfff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00004cf000-0x65)="cb7c9519a7e32b7f36390cd0a6dc6c83387d74d2b6784d226a1fe7fd165ee3991624fe8d1d91e4bd89e99b75ed3b1b88894a8c73d687913459569f886667f8d93db0f573b7f14b2fe727b5ed568ff39a3d0f5fd9f6bfad742d55153281b7ed876dd2c4967f", 0x65}], 0x1, &(0x7f0000000000)=[{0x38, 0x103, 0xffff, "20c8399b8bdacce3bada79f3e6c33aba6b063652ee964ddc74ce0932c8fcadfa85"}, {0x110, 0x11, 0x7, "e3b252ff709c8463c8e1ffe180cb2cacf621e4b2590e9ebf1eba1fd25e51c27c756f5e9121185f4d12062c62f694f561fd79ce28ef26aec5de464456cea38774dd73b9114989558806138daec59a303600344d539d1c892af6289c0bce899d36938942994c8a2a0decb2e196759242c2eb7b3d4d2d104292bec4ca3edea589d6e93af0cbc9633f9db7b68553c2cec3bd4401e7e32e15892fc92c38acf781d7b9d2cb21990f8c3f7c02bc8bb0d4d12db6c94613f7b67f9965f49360e2c797616e17894524af2e3c0f6288bb89de33393caac550215b2f17d9d381ba80ad25658c8dc8764b14c062485213c1974c3d703efd5921849830534927"}, {0xd8, 0x11e, 0x0, "299142c53abb769be7e1117e22c68220b5a4b07c416c542eef7864c9aa2b39ec18561ddd1ee85198b4235ca466c12dff22ea3a3207384e76c7732acae4b5f12294e1d57eee0aede3a3da758148a0f585ce1842ff2defbd327504d95980c4265d64554924da885f3cb741d0d2643f665b4edcb28ebad2eff812aa5ff886c8602d14b2d61db20bdc99c46225e36ec1a60a05beb43ada5c823e27de8e88481e67fa573298d58b7df8a4e4204d4a9ef27ed3817853ae22562d6aebd499f4c64a31c3503f426016"}, {0xa8, 0x111, 0x8, "2c536d4621d1aedcc156ce8f82da0bf7a50414ee0a43ca39993b131efdd0a2b349c8b04aecfe4842b12830488908ac4d1ea9d91a47512b03eb8bcf43d56a4cfef8ab482f4ca78d3b3167e530469c6058aa3645f79d0b21e39e02819e0b1c4d59b451f2a8b7ebcb0b732e164368a07b9806593c29c95415c245d1a6f3c792b077a8a65fd4b53afd47dd878dc780b93d79e997fa41e1aeba"}, {0x48, 0x11b, 0x8, "d921b82cb02f648557c6a861e2def1b067e4590f232e2076ee0ef2f2f81a7380ae630da2d6def4b84bfb930cd241e99ff7b3742713dbdbe5"}, {0xf0, 0x11f, 0x6, "78a98fe3eb7da8e06e2a354598e8702dd650d741f45a73550f030c9ff53ee9125352d73074138334e309f39ae4a0729a0658b572b1ef94266e314d9b02c5a1f26c0735b80c5ce1304b853bfbc1cf75f87a6e433f3f8846b3123c39fd0fe88c72021515688599890d5a3304b92bdbc677dc2c3652a2cb77317db8ff774a3186702bcaf8e91fddafa20765b34004283c4a708738c800d1cfe22d0650446d65aad2dc31e4e9b058d908ea6c9a8f2cd5e428ee06af8e03d9f31e9a133bae36ddaa614335d1e944c5eb1b3a5f2e5047d18e4515d117f091857ab0e393ea"}, {0x98, 0x11b, 0xfffffffffffffffc, "f0c870e7256164513d83231e7fea3e1a14d50b0031a6d26cb84e8193a001439e466f7335be4096bed7ac4b0ece4a46cc8492fce5083490fb1b8dcfd69fa2216e252c2cb6177b8e034c3736c198d67f1942e81ee34f1d22c750288ea0d3d9ac47c7bf44bcca93a7aac140b6a52836dfdd5984faa791282cbb49926f358d7103d886f5"}], 0x498}, 0xff}], 0x3, 0x4000) r1 = socket(0x100000001e, 0x0, 0x0) setsockopt(r1, 0xffffffff, 0xffffffff, &(0x7f0000a7d000)="d19c5a205bb5fc1c1ce69b44efa96b22d463d4f86d6927e429b8e5a8f2513b19e8ae36a5db65017b0c5e472845f9f242f63f6ae86aa30186d96919bde5010d68045f6c8e2c2585895ca892409c602e96", 0x50) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a22000)={0x0, 0x1c, &(0x7f0000dc8000)=[@in6={0xa, 0x0, 0x647f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000f11000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = creat(&(0x7f0000f84000)='./file0\x00', 0x49) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000186000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000194000)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000b69000)=r6) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000)={0x79}) getsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f0000d6b000-0x4), &(0x7f00003c5000)=0x4) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000f83000)=0xefff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000a50000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x1f, r7, 0x1, 0xfffffffffffffffd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/02/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6f000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000511000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007f0000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000078a000)={r2, @in6={{0xa, 0x0, 0xba, @empty, 0x1}}, 0x6, 0x7}, 0x98) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000015000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="742d7dff42a7bb6e84d061f6c226eab1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x71}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) connect$inet6(r0, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 11:36:16 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000221000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a5f000-0x8)={@empty, @multicast1}, &(0x7f0000ee6000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r1, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) connect$ax25(r2, &(0x7f000019d000)={0x3, {"64e227b5f83e5e"}, 0x7}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f4d000-0x4), &(0x7f00000f8000)=0x4) getpeername$ax25(r2, &(0x7f00005cd000+0x34c), &(0x7f00007df000)=0x10) 2018/02/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cf8000-0x78)={0x5, {0x2, 0x3, @empty}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x21, 0x3f, 0x3, 0xffffffff, 0x0, &(0x7f0000001000-0x10)=@common='ifb0\x00', 0x300, 0x0, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c4c000)=@common='bpq0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000e27000-0x4c)={0x0, 0xfffffffffffffffe, 0x9}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 11:36:16 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/mixer\x00', 0x10600, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000110000-0xb)={0x1, 0xfffffffffffff800, 0x7ff, 0xffffffffffff3995, 0x3800000000, 0x9, 0xed6, 0x2, 0x4, 0x3}, 0xb) mmap$binder(&(0x7f00006df000/0x4000)=nil, 0x4000, 0x0, 0xe2011, r1, 0x9) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005d0000-0x4)=0x2, 0x4) r2 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000f1d000)={&(0x7f000073b000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000501000-0x10)={&(0x7f0000f2c000)={0x20, 0x2, 0xf, 0x100, 0x4, 0x2, {0xc, 0x0, 0x7}, [@typed={0xc, 0x6d, @uid=r2}]}, 0x20}, 0x1}, 0x4008800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f0000495000-0xab)=""/171, 0xab, 0x612a83845cf7c8f6, &(0x7f00001f8000-0x1c)={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) 2018/02/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x8000a, 0x3) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f64000)=0xfffffffeffffffff, 0xfffffffffffffec9) r1 = syz_open_dev$mouse(&(0x7f0000696000)='/dev/input/mouse#\x00', 0x100000000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c71000)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000078d000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000981000-0x1000)="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", 0x1000, 0x800, &(0x7f000097c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c93000-0xf)='/dev/sequencer\x00', 0x92000, 0x0) bind$inet(r2, &(0x7f0000160000)={0x2, 0x3, @empty}, 0x1e63462093755811) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) connect$inet(r2, &(0x7f0000951000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000a85000-0x10)={0x0, 0x0}) timer_create(0x1, &(0x7f0000322000)={0x0, 0x20, 0x4, @thr={&(0x7f0000f65000)="d8bd65e3cf7c7f2d3841214e5ad5d8c3982e4be1fe7b87d3e06993b8376a1b1510c80815fcd23f5f9e8f2230fc97d1dfd6c9bb76f7164a92898c71c8b4a0678284ad449fcc9e00548efa4865810cb3db186e6154a936088080a3806cbe629eacc7b68683855d6894124feeaf561799925d8f679a637b2e029691bd09ad3c6143e707dda7a0ac4d270f9008bf42609bf56d3a99e22aeda8a41883c6d0bd6c37a9f1a5df3774420da041caa4bcd66392c5cb32bbb55eb8cd0971762cd8961a9cfffdd8f1868e8810e3cc22e4cd130a891d7e1a83d97159b9df", &(0x7f0000a7a000)="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"}}, &(0x7f000096e000-0x4)=0x0) timer_gettime(r5, &(0x7f0000f65000-0x20)) socket$netlink(0x10, 0x3, 0xd) utimensat(r1, &(0x7f000010c000)='./file0\x00', &(0x7f000090a000)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x0) 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000038d000-0xf1)=""/241) 2018/02/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a0d000)={0x4, 0x1ff, 0x1, 0xc82, 0x6, 0x5}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000185000-0x14)) 2018/02/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) pipe2(&(0x7f00003d1000)={0x0, 0x0}, 0x404800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000503000-0x4)) r3 = inotify_add_watch(r0, &(0x7f00003af000-0x8)='./file0\x00', 0x4) inotify_rm_watch(r2, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e0d000)={@generic="026db73d0c8c69222a04f7a7f25fab49", 0x0}) connect$packet(r2, &(0x7f00006e6000)={0x11, 0xf7, r4, 0x1, 0x9, 0x6, @random="0171f1c5e2b5"}, 0x14) r5 = socket$inet6(0xa, 0x80003, 0x2b) sendto$inet6(r5, &(0x7f0000000000)="8b30", 0x2, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00003b3000)) 2018/02/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) r1 = shmget$private(0x0, 0x1000, 0x1004, &(0x7f0000f4e000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00009d2000)=""/132) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b86000)={0x0, 0x1000, "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"}, &(0x7f0000352000)=0x1008) uname(&(0x7f0000451000)=""/4096) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000030c000)={r2, 0xd3, "39eeb90bc3185a7f94058347cb60434f19b026d59d28493832a46387df84f84f6002e3445df7a18c7b366b55a623ff9adf177c722e2b38182fe2d39a7f091fa0a2d21da23bc89b163ccfeceb8dff3e9b5abee5defe919cfbbbabafb32c2e24311e46ddcbb75829ce0b7809d75b0bae15f2b39d570bb172fd25779a422eebcab2a34912d6cba9734a8098a600ae86992a83e3288afdb4403fddafb14fa991e2f949d767b7dd35520a8dba8e5764b8a1ff1ff64a8f1944a4b2737a3e0bea8801a59c51b2cefbd5e48849e31059b491584672044b"}, &(0x7f0000269000-0x4)=0xdb) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cdf000)={&(0x7f0000144000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000548000)=[], 0x0, &(0x7f0000b24000)=""/174, 0xae, 0x52}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c76000)=@sack_info={r3, 0xffffffffffff7fff, 0xae}, &(0x7f0000b07000-0x4)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000adc000)="43faaa6330cb030ce2a0285e846f50b9", 0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) bind$llc(r5, &(0x7f00006fa000-0x10)={0x1a, 0xf8, 0x7fff, 0x101, 0xfffffffffffffeff, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = syz_open_dev$audion(&(0x7f0000454000-0xc)='/dev/audio#\x00', 0x8000, 0x801fe) ioctl$TIOCSCTTY(r6, 0x540e, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e15000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000396000-0x8)={0x7f, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffff8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000063e000)=@sack_info={r2, 0x81, 0x39}, &(0x7f000051d000-0x4)=0xc) 2018/02/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000115000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000760000-0x48)={0x1, 0x0, [{0x0, 0x2a6, &(0x7f0000ace000)=""/72}]}) 2018/02/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x80) 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) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000)={0x7924fb83, 0x3, 0x3, 0x4f, &(0x7f0000001000-0x4f)=""/79, 0x1a, &(0x7f0000002000)=""/26, 0x67, &(0x7f0000003000-0x67)=""/103}) 2018/02/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) getsockopt$packet_int(r0, 0x107, 0xd, &(0x7f000048e000-0x4), &(0x7f0000c2f000-0x4)=0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00007d6000-0x18)={0x7fff, 0x2, 0xff}) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) 2018/02/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1}, &(0x7f00001ca000)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000180000-0x10)={0x77359400}, 0x10) 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x4000000000000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_open(&(0x7f0000dfc000)='\x00', 0x40, 0x8, &(0x7f000060d000-0x40)={0x4, 0xb6b, 0x5, 0x8001, 0x0, 0x1, 0x6, 0x2}) mq_notify(r0, &(0x7f0000b1a000)={0x0, 0x30, 0x0, @tid}) mq_timedsend(r0, &(0x7f0000fe6000-0x1), 0x0, 0x0, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) 2018/02/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000, 0x100000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000923000-0x4), &(0x7f0000291000), &(0x7f0000c12000)) sendmsg(r0, &(0x7f00005d0000-0x38)={&(0x7f0000e2e000)=@sco={0x1f}, 0x8, &(0x7f0000bf5000)=[], 0x0, &(0x7f0000cb6000)=[]}, 0x0) 2018/02/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) munlockall() syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ec2000-0x4), &(0x7f000094c000)=0x4) 2018/02/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000808000)='/dev/sequencer2\x00', 0x80, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/16 11:36:16 executing program 6: r0 = syz_open_dev$midi(&(0x7f000009f000)='/dev/midi#\x00', 0x5, 0x80440) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000987000)=""/86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000e54000-0x79)=""/121) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000592000)={0x0, 0x9}, &(0x7f0000db3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000619000)={r1, 0x66, "230caa7dd0b3862036f2be9a54b7db0257f44ecbdd96d20f7afe9c2bb601b935452b3174b9d0b73a7cc823781234d51a5b6a3c9be47a6c02506d2f33d928bac3af86b6c6e984c6d4c729f4722e16d5ab694f1d7efa9f370b6f067c7362de2f4bf5b6a114bd9c"}, &(0x7f0000d14000)=0x6e) 2018/02/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) bind$inet6(r0, &(0x7f00008be000)={0xa, 0x1, 0x48, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) [ 39.429900] binder_alloc: 6356: binder_alloc_buf, no vma [ 39.435445] binder: 6356:6366 transaction failed 29189/-3, size 0-0 line 2957 [ 39.456463] binder: BINDER_SET_CONTEXT_MGR already set [ 39.461850] binder: 6356:6371 ioctl 40046207 0 returned -16 [ 39.469239] binder_alloc: 6356: binder_alloc_buf, no vma 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$sg(&(0x7f0000471000-0x9)='/dev/sg#\x00', 0x6, 0x20000) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000cae000)=r3) read(r1, &(0x7f0000c92000-0xf6)=""/246, 0xf6) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000061000)={0x2, &(0x7f00000a0000)=[{0xff, 0x10000, 0x80000001, 0xffffffff}, {0x1, 0x7f, 0x2, 0x8}]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000b38000)={[{0x6, 0xeca7, 0x1fffffffc, 0x7ff, 0xffff, 0xfffffffffffffff7, 0x4, 0x92f, 0x6, 0x3, 0x2, 0x7c6, 0x3}, {0x1f, 0x2650, 0x1, 0x3b, 0x6, 0x1, 0x1f, 0x97, 0x49cf, 0xb3, 0x2, 0x2, 0x4}, {0x5, 0x7fff, 0x5, 0x8, 0x9, 0xd1, 0x6, 0x1ff, 0x3, 0x8, 0x8, 0xaaae, 0x7}]}) 2018/02/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c2000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000037a000), &(0x7f0000bb1000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00001b0000)="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000", 0x1) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f000019e000-0x4), &(0x7f0000b85000)=0x4) 2018/02/16 11:36:16 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x6, @empty, 0xffffffff}}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a2b000-0x10)={r1, 0x9, 0x0, 0x7}, &(0x7f0000f6d000-0x4)=0x10) mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000057d000)='/dev/amidi#\x00', 0x4, 0x100) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000094000)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}], 0x1c) 2018/02/16 11:36:16 executing program 4: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000606000)=0x38, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea9000-0x4)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000000d000-0x8)=0x1) 2018/02/16 11:36:16 executing program 0: unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000acd000)) socketpair(0x5, 0x4, 0x1000, &(0x7f0000dff000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000772000-0x4)=0x0) ptrace$getregs(0xc, r3, 0xe9, &(0x7f00003f3000-0x40)=""/64) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000892000)=0x11, 0x4) 2018/02/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd2000-0x8)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000003000)={0xffff, 0x3, 0x600000000, 0x49, 0x5, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x77019d8b, @empty, 0x9}}, [0x80000000, 0x6, 0xfffffffffffffff9, 0x0, 0xfe6e, 0x5, 0x2, 0x2, 0x7, 0x0, 0x4, 0x4, 0x5, 0xa23, 0x3]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) pread64(r2, &(0x7f000088c000-0xbb)=""/187, 0xbb, 0x0) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f00004c0000-0x10), &(0x7f00006ed000), 0x8) 2018/02/16 11:36:16 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, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x3, @fuse_notify_inval_inode_out={0x24a}}, 0xfffffffffffffdd9) 2018/02/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x2, 0x0, 0x2, 0x1, 0x3, 0xa21a, 0x0, {r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x7, 0x101, 0x101}}, &(0x7f0000000000)=0xb8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xf03) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00006b8000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fb000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xfffffffffffff28e}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) bind$inet6(r4, &(0x7f0000551000)={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2be}, 0x1c) 2018/02/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a59000-0x16)='/selinux/checkreqprot\x00', 0xa2c00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000)={0x100, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000398000)={0x6, r3}) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000899000-0x60)={0x0, 0x78, 0x3b, 0xffffffff, 0xe87f, 0x9, 0x0, 0x7, 0x4, 0xb, 0xdc1, 0x3, 0x6, 0x226e800, 0xff, 0xfffffffffffffffe, 0x5, 0x7, 0x6, 0xd7, 0x5, 0x3f, 0x8, 0x5, 0x0, 0x10000, 0x81, 0x101, 0x1ff, 0xe9, 0x8, 0x7, 0x9, 0xfffffffffffffff9, 0x2, 0x101, 0x2, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000fd4000-0x1), 0xe}, 0x0, 0x8, 0x5, 0x7, 0x9, 0x1, 0x80}, r4, 0x0, r2, 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000646000)={&(0x7f0000e73000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x2e, &(0x7f00008f5000)=[], 0x0, &(0x7f0000780000)=[{0x10, 0x10d, 0x2}], 0x10}, 0x0) 2018/02/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x75b, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f2e000)={{0x3, 0x0, 0x7f, 0x0, 0xfffffffffffffe00}, 0x10001, 0x7d5, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x4, 0x1f, 0x1ff}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000289000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x606840) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000026b000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa000000000000020, &(0x7f0000a66000-0x4)=0xfff, 0x4) readv(r2, &(0x7f0000465000-0x10)=[{&(0x7f0000f4b000)=""/138, 0x8a}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000089d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000be4000-0x14)={0x0, 0x2, 0x6, 0x5e9d, 0x8}, 0x14) [ 39.474783] binder: 6356:6366 transaction failed 29189/-3, size 0-0 line 2957 [ 39.484108] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.489668] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 11:36:16 executing program 6: kexec_load(0x0, 0x800000000000319, &(0x7f0000ec4000-0x20)=[], 0x0) 2018/02/16 11:36:16 executing program 7: 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, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000df3000-0x12c)=[{{&(0x7f000052c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00009a0000-0x40)=[{&(0x7f0000673000)=""/36, 0x24}, {&(0x7f0000751000)=""/255, 0xff}, {&(0x7f0000b07000-0xad)=""/173, 0xad}, {&(0x7f0000b55000-0x5c)=""/92, 0x5c}], 0x4, &(0x7f0000054000-0xbd)=""/189, 0xbd, 0xfff}, 0x2}, {{0x0, 0x0, &(0x7f0000fab000)=[{&(0x7f0000db9000-0x59)=""/89, 0x59}, {&(0x7f00005a8000-0x6b)=""/107, 0x6b}, {&(0x7f0000d71000-0x41)=""/65, 0x41}, {&(0x7f0000991000)=""/126, 0x7e}], 0x4, &(0x7f0000187000)=""/67, 0x43, 0x100000000}, 0x4ee}, {{&(0x7f00005d0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000cac000-0x70)=[{&(0x7f0000330000)=""/139, 0x8b}, {&(0x7f0000fd9000)=""/50, 0x32}, {&(0x7f0000cb3000)=""/187, 0xbb}, {&(0x7f0000e89000-0xab)=""/171, 0xab}, {&(0x7f0000ae3000-0x20)=""/32, 0x20}, {&(0x7f0000445000)=""/56, 0x38}, {&(0x7f0000655000)=""/4096, 0x1000}], 0x7, &(0x7f0000c73000)=""/165, 0xa5, 0x8}, 0x20}, {{0x0, 0x0, &(0x7f000084b000)=[{&(0x7f0000d81000-0xa6)=""/166, 0xa6}, {&(0x7f0000cec000)=""/239, 0xef}], 0x2, &(0x7f0000fb0000-0xee)=""/238, 0xee, 0x2}, 0x9}, {{&(0x7f0000609000)=@ipx, 0x10, &(0x7f0000670000)=[{&(0x7f0000d63000-0xda)=""/218, 0xda}, {&(0x7f00008eb000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f0000307000)=""/3, 0x3, 0x6}, 0xfffffffffffeffff}], 0x5, 0x40000000, &(0x7f0000abd000-0x10)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000072f000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x4, 0x15, 0x100000001, 0x6, 0x7ff, 0xffffffffffffffe0, 0x1b9014a0, 0x9, 0x3, 0x8001, 0x1, 0x0, 0x5, 0x4]}, &(0x7f0000331000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a1d000-0x20)={0x6, 0x1, 0x4, 0x0, 0xbe89, 0xb96d, 0x5, 0x494, r2}, &(0x7f0000a47000-0x4)=0x20) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) 2018/02/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$inet(r0, &(0x7f0000221000)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f0000f9c000)={&(0x7f00001ce000-0xc)={0x10}, 0xc, &(0x7f0000c0a000)={&(0x7f0000a79000)=@ipv4_getroute={0x14, 0x1a, 0x809, 0x0, 0xffffffffffffffff, {0x2}, ["", ""]}, 0x14}, 0x1}, 0x0) 2018/02/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000684000-0x4)=0x7f, 0x4) 2018/02/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:36:16 executing program 4: r0 = syz_open_dev$audion(&(0x7f000073c000-0xc)='/dev/audio#\x00', 0x8, 0x2000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000011d000)={0x0, 0x61, 0x10, 0x6cf24d09, 0x5}, &(0x7f0000ea6000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007d1000)={r1, 0x0, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000161000-0x5)='user\x00', &(0x7f0000344000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c0e000), 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) getsockopt(r2, 0x2000000000010d, 0x100000001, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) 2018/02/16 11:36:16 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e41000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/155, 0x9b}], 0x4, &(0x7f000001c000)=[{}, {&(0x7f0000000000)=""/212, 0xd4}], 0x2, 0x0) setsockopt(r0, 0x2, 0x6, &(0x7f00006b3000), 0x2c7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x0, 0x5) sched_getattr(r2, &(0x7f0000001000-0x30), 0x2ba, 0x0) r3 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x80000001, 0x444ad9d296f6b7c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000002000-0x48)=@full={{0x3, {"421e42b8365099"}, 0x4258}, [{"95b2f4ce1f5eeb"}, {"9e6bde52831ef7"}, {"63e3040501c85a"}, {"d9a1970ccbb298"}, {"480f5122aedffd"}, {"b9dd126afb38a7"}, {"cd28272b438034"}, {"7c46bb673459a2"}]}, 0x48) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x5) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="ef09faa53e76030753ccc8a60125b75f797f791aa08f77a7af3f7830604346e96da98e20fd03571c8bd251d43d070101ee5f9ba88a6a24ec5f0b29cecc1103612f189cd3fcb7b6c62a06829a232b6ea8b3448495ec475813012aa6a826c01aa098e994a871d7ca95a74ec68a61dcc4bf13ca9c2bd86ad8982372ccea12869e2aba328392586740f1c6ac46a69c34a7ca97011ff3ad20448e73e4f9538fae43c452cb809fe4ff2253d8125df82617cec43476710b4c98b70a4d10e59f92adbf19deb73093b37b919b903ddd64f4e35c01c3e120763963c06aa5d14b6a7fa107e2934fcfcc64", 0x346) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0x110001}) 2018/02/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000522000)='/dev/vga_arbiter\x00', 0x2c8000, 0x0) getpeername$ax25(r1, &(0x7f000079c000), &(0x7f0000eb7000-0x4)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xffffffffffffff1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/16 11:36:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d92000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x81, &(0x7f0000c50000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x46)="d79a49a8dc18e69ab8571ef09dc7023458dec5e3a34fda7c227dfd20a74aa9a3b00aeb0dc73a7071eb93100195190e512ae26e906de80fa5255e1ff76c61e5213263fabfc37e") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) fsetxattr(r0, &(0x7f0000001000)=@known='security.evm\x00', &(0x7f0000001000-0x8)='K%self,\x00', 0x8, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000002000-0x4)) 2018/02/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f87000-0x4)=0xdc8, 0x4) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) 2018/02/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:36:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000)={0x0}, &(0x7f0000382000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000660000)={r1, 0xffffffffffffffff, 0x10}, 0xc) flistxattr(r0, &(0x7f0000221000)=""/47, 0x2f) 2018/02/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ead000), 0x8001, 0x7) ioperm(0x3b, 0x9, 0x1) syz_open_dev$sndpcmp(&(0x7f0000dc0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x400) 2018/02/16 11:36:17 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x5e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x14a8, 0xffffffff, 0x0, 0x1148, 0x0, 0xffffffff, 0xffffffff, 0x13d8, 0x13d8, 0x13d8, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x1100, 0x1148, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1508) 2018/02/16 11:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000f31000-0xa0)=[{&(0x7f0000921000)="766ae406f360", 0x6}, {&(0x7f0000616000)="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", 0xfb}, {&(0x7f0000fc7000)="1b8bdf43ab53aa0964324ee6f484dd9619e860530693ab4d0aafd5f7d5673da74efae3e3328cbf54a8894862ee2e449616ec203b463b6a8bfb9c7d0fd92f4e97a96bba32faae4889b884f0c8616b6d905fe06dd59d29f51e6a7ffdb5b1c0af9e44e1c51674aecae0b5ad6c4b187e99c482e095d2d185daf0fc36db3e2cd194a0fe571183a15053f08025ed51c6d5133f302780775f373bbb42f5bacf63aecc0519d1ea9d67dfedec87eca12ced0b8becbe1fa516fbd34278267c18fb7e260d8e22cf64e5f0906b965291889df6b13089f6ef58755363ca83353bf6f9ee2a89373d51d9", 0xe3}, {&(0x7f00003e7000)="6e548901bed98cd801001e3f7b4808ae76a7518a8c4fce30db1fe68363c9d96aa0e2642e0363fbd5d0174397", 0x2c}, {&(0x7f00000b5000-0xc7)="77d19acb774c746f9620bb045eb7bce0fb816ccc75ad633dd3f9da7e8c7bdde4f6e7c07a8642d4c6ea18456aa9e03f3662a93d78bbd8ee41741fc1a965934f7d18e8f39ce566339102160754474acd02cc2b22d4165674308ddf1917b1876ecca194fda92dffd4f1f00673511fc4f7cfa032b709a6839e29f8eedcc725061086ff6e81e5b59ee8e1532c8bf5c959ac67d5f79b819ab0311052332e6b10ed385d6236f89f874beb4d37640674a514121e0b06031b3d789461c2c9c23c5e5be41be8d36e75b7321f", 0xc7}, {&(0x7f0000ba1000)="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", 0x1000}, {&(0x7f00006ca000)="3b5128a67cdbe51e06c83474fd3e7594ec36c7dbf416ba8b618205ec391b84ecd8d0a40731a64b3759dee181a1997dcc6afbc034914c451c1202dfd00db049f38c0e68ec6a2364cb256c88110ab9e4e54be3ab013fbe1dea7b887e79d5020585e45360f29d33a5bac15552d6c546d0948eb201b486b4deb8a29daf1f992aa6", 0x7f}, {&(0x7f00003b0000+0x414)="74a791a1cd267a174ab2d3e2384c495ee4bb27da3c3af355f5786c87b0c3eb1ddec32af46774401cb0e8ad3f783d02e79dc6298b06c099ba70d718eccacd495443a1336d2d21edccb60ed36ee6e2d60c769b60dbf60ec634dac46db78842df1e32604439fa3f065f048fd1d6a3a365e008ec38845b2a51e9cecddcaa25970c7228868c98", 0x84}, {&(0x7f0000662000)="87f8c6ef788ff08d329cae8c88fcda4e8d9fa03c173ecf2e02146f7ab9dec8005ddc41da45d3ef515f78a9", 0x2b}, {&(0x7f0000efe000-0xa3)="01832761922ea1539d3e2972b35fb1582dc72e80849dfa06545c8e3522bba677d387a80a933fd78f99979c19bae92b023179602f8d9314a62903fbc8442f56d0adee4d194cf1c0b22908cf9802354f2dc54af72eb1376608e8055010297ced939ace32e8969d5b104f6cba184231b735dea370e437769dbe3aa797cfe554f5902f6b4b975ca2398009cedc74536ff082ce675c4a4743d8818c87b49bfdf8cccfaf8149", 0xa3}], 0xa, 0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000099d000-0x50)) 2018/02/16 11:36:17 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0x7905800000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000db2000-0xa)='syzkaller\x00', &(0x7f0000777000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000df6000-0x6)='tmpfs\x00', 0xfffffffffffffffc) close(r0) 2018/02/16 11:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0080000000000008377a030900", @ifru_settings={0x1, 0x50, @raw_hdlc=&(0x7f000000a000)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ec6000)={@generic="5bf3b0844be94f32e98087a99b17fc7b", @ifru_data=&(0x7f0000643000-0x20)="189dbad587041909f7799c1c996cede066f9d96ac4a32edc6ddf001ead5ff3d5"}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/16 11:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/02/16 11:36:17 executing program 6: geteuid() r0 = getpid() sched_setattr(r0, &(0x7f0000d8b000)={0x30, 0x2, 0x0, 0x8, 0x7, 0xacd, 0xffffffff, 0x613}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x20, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r1, &(0x7f0000d33000-0x40)=[{&(0x7f0000ce8000-0xb9)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000f42000)='/dev/midi#\x00', 0x2, 0x200100) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r4 = syz_open_dev$sndpcmp(&(0x7f00006ab000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000b43000-0xd0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf5000-0x5d), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) sendmsg$key(r2, &(0x7f000066d000-0x38)={0x0, 0x0, &(0x7f0000664000)={&(0x7f0000224000)={0x2, 0x12, 0x1, 0xf, 0x21, 0x0, 0x3, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@empty, 0x1b, 0x14, 0x10}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x2, @loopback=0x7f000001}}, @sadb_address={0x5, 0x7, 0x32, 0xa0, 0x0, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0xc, 0x7d4a, {0x6, 0xff, 0x400, 0x20, 0x0, 0x7fffffff, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@empty}}, @sadb_spirange={0x2, 0x10, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_lifetime={0x4, 0x2, 0x7, 0x8001, 0x5, 0x813a}]}, 0x108}, 0x1}, 0x40) sendto$inet6(r1, &(0x7f00009d1000), 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$vsock_dgram(r0, &(0x7f0000305000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000146000+0x4d1)=0x10001, 0x4) 2018/02/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x40, 0x1ff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f3c000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f000018c000)='./file0\x00', 0x28042, 0x10000000005) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) getsockname$ipx(r0, &(0x7f0000ae6000-0x10), &(0x7f000028f000-0x4)=0x10) faccessat(r3, &(0x7f0000518000-0x8)='./file0\x00', 0x5, 0x300) ioctl$TIOCSBRK(r3, 0x5427) [ 39.645529] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/16 11:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000dc5000)='/dev/audio#\x00', 0xffffffff, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000e6c000-0x50)={{0xfeec, 0x4adc327d}, {0x21c, 0x9}, 0x280000000000, 0x0, 0x2}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f000096e000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f45000)) 2018/02/16 11:36:17 executing program 1: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/dsp\x00', 0x2000, 0x0) mq_getsetattr(r0, &(0x7f0000952000)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) getresgid(&(0x7f000001e000-0x4), &(0x7f0000af0000-0x4), &(0x7f00005fe000-0x4)) lstat(&(0x7f0000104000-0x8)='./file0\x00', &(0x7f0000d2e000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/02/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000ca000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x400000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000379000-0x4)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c08000)=""/95, 0x3d8) [ 39.727907] autofs4:pid:6473:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.64), cmd(0x0000937e) [ 39.740419] autofs4:pid:6473:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 39.754539] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 39.762071] in_atomic(): 1, irqs_disabled(): 0, pid: 6478, name: syz-executor0 [ 39.769463] INFO: lockdep is turned off. [ 39.773558] CPU: 0 PID: 6478 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #314 [ 39.780832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.790183] Call Trace: [ 39.792764] dump_stack+0x194/0x257 [ 39.796379] ? arch_local_irq_restore+0x53/0x53 [ 39.801029] ? fs_reclaim_acquire+0x20/0x20 [ 39.805336] ___might_sleep+0x2b2/0x470 [ 39.809285] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.815144] ? __debug_object_init+0x235/0x1040 [ 39.819795] __might_sleep+0x95/0x190 [ 39.823574] kmem_cache_alloc_trace+0x299/0x740 [ 39.828222] ? lock_acquire+0x1d5/0x580 [ 39.832169] ? lock_acquire+0x1d5/0x580 [ 39.836122] ? __rds_conn_create+0xe46/0x1b50 [ 39.840594] rds_loop_conn_alloc+0xc8/0x380 [ 39.844889] ? rds_loop_conn_free+0x290/0x290 [ 39.849360] ? __init_waitqueue_head+0x97/0x140 [ 39.854003] ? init_wait_entry+0x1b0/0x1b0 [ 39.858217] ? __lockdep_init_map+0xe4/0x650 [ 39.862604] __rds_conn_create+0x112f/0x1b50 [ 39.867013] ? rds_conn_drop+0xb0/0xb0 [ 39.870877] ? lock_downgrade+0x980/0x980 [ 39.875002] ? lock_release+0xa40/0xa40 [ 39.878954] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.884815] ? rcu_note_context_switch+0x710/0x710 [ 39.889719] ? __lockdep_init_map+0xe4/0x650 [ 39.894105] ? lockdep_init_map+0x9/0x10 [ 39.898138] ? __init_waitqueue_head+0x97/0x140 [ 39.902784] ? init_wait_entry+0x1b0/0x1b0 [ 39.907084] ? lockdep_init_map+0x9/0x10 [ 39.911121] ? rds_message_alloc+0x28c/0x330 [ 39.915503] ? rds_message_next_extension+0x210/0x210 [ 39.920664] ? trace_hardirqs_on+0xd/0x10 [ 39.924790] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.929182] ? __release_sock+0x360/0x360 [ 39.933303] ? lock_sock_nested+0x91/0x110 [ 39.937518] rds_conn_create_outgoing+0x3f/0x50 [ 39.942166] rds_sendmsg+0xda3/0x2390 [ 39.945962] ? rds_send_drop_to+0x19d0/0x19d0 [ 39.950433] ? lock_acquire+0x1d5/0x580 [ 39.954385] ? lock_downgrade+0x980/0x980 [ 39.958512] ? rw_copy_check_uvector+0x1be/0x280 [ 39.963250] ? sock_has_perm+0x2a4/0x420 [ 39.967287] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.972622] ? lock_downgrade+0x980/0x980 [ 39.976750] ? lock_release+0xa40/0xa40 [ 39.980715] ? selinux_socket_sendmsg+0x36/0x40 [ 39.985357] ? security_socket_sendmsg+0x89/0xb0 [ 39.990085] ? rds_send_drop_to+0x19d0/0x19d0 [ 39.994555] sock_sendmsg+0xca/0x110 [ 39.998246] ___sys_sendmsg+0x767/0x8b0 [ 40.002202] ? copy_msghdr_from_user+0x590/0x590 [ 40.006930] ? release_sock+0x1d4/0x2a0 [ 40.010881] ? lock_downgrade+0x980/0x980 [ 40.015004] ? lock_downgrade+0x980/0x980 [ 40.019129] ? lock_release+0xa40/0xa40 [ 40.023078] ? lock_acquire+0x1d5/0x580 [ 40.027027] ? do_raw_spin_trylock+0x190/0x190 [ 40.031589] ? __fget_light+0x2b2/0x3c0 [ 40.035539] ? fget_raw+0x20/0x20 [ 40.038971] ? _raw_spin_unlock_bh+0x30/0x40 [ 40.043350] ? release_sock+0x1d4/0x2a0 [ 40.047303] ? __release_sock+0x360/0x360 [ 40.051420] ? lock_sock_nested+0x91/0x110 [ 40.055627] ? trace_hardirqs_on+0xd/0x10 [ 40.059752] ? __local_bh_enable_ip+0x121/0x230 [ 40.064416] __sys_sendmsg+0xe5/0x210 [ 40.068189] ? __sys_sendmsg+0xe5/0x210 [ 40.072140] ? SyS_shutdown+0x290/0x290 [ 40.076089] ? kmem_cache_free+0x193/0x2a0 [ 40.080303] ? SyS_futex+0x269/0x390 [ 40.084005] ? security_file_ioctl+0x89/0xb0 [ 40.088420] ? __sys_sendmsg+0x210/0x210 [ 40.092456] SyS_sendmsg+0x2d/0x50 [ 40.095974] do_syscall_64+0x280/0x940 [ 40.099835] ? __do_page_fault+0xc90/0xc90 [ 40.104046] ? finish_task_switch+0x1c0/0x860 [ 40.108513] ? finish_task_switch+0x181/0x860 [ 40.112984] ? syscall_return_slowpath+0x550/0x550 [ 40.117887] ? syscall_return_slowpath+0x2ac/0x550 [ 40.122792] ? prepare_exit_to_usermode+0x350/0x350 [ 40.127784] ? prepare_exit_to_usermode+0x227/0x350 [ 40.132777] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 40.137428] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.142260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.147424] RIP: 0033:0x453a59 [ 40.150588] RSP: 002b:00007fce64c19c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 40.158268] RAX: ffffffffffffffda RBX: 00007fce64c1a6d4 RCX: 0000000000453a59 [ 40.165510] RDX: 0000000000000000 RSI: 000000002096dfc8 RDI: 0000000000000013 [ 40.172753] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/16 11:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1af99cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0xfffffffffffffe85, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) [ 40.179997] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 40.187241] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 [ 40.216999] autofs4:pid:6473:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.64), cmd(0x0000937e) [ 40.229513] autofs4:pid:6473:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/16 11:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f00002d2000)='./file0\x00', 0x101000, 0xc2) sendto$inet(r0, &(0x7f0000ad2000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0x1, @empty}, 0x2c1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000)='/dev/rtc\x00', 0x2a2200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b45000-0xb)={0xaf0, 0x100, 0x0, 0x8001, 0x906, 0x851, 0xffffffff, 0x2, 0x83, 0x7de, 0xb74}, 0xb) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/16 11:36:17 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000022000-0x28)={@common='gretap0\x00', &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}}) 2018/02/16 11:36:17 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000002b000)={0x0, @empty, @broadcast}, &(0x7f000002a000)=0xffffffca) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000002d000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, r1}) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000028000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x200000}, 0xffffff33, &(0x7f000000e000-0x10)={&(0x7f0000012000)=@setlink={0xffffffffffffffd8, 0x13, 0x100, 0x7, 0x0, {0x0, 0x0, 0x0, r1, 0x10, 0x3b2fb0320d82217f}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x19}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r3, 0x0, &(0x7f00002b1000), 0x80800) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000073e000)={0x1, 0x0, [{0xc0000100}]}) 2018/02/16 11:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000027000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) 2018/02/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x289) syz_open_dev$sndpcmc(&(0x7f000011d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) r1 = syz_open_dev$usbmon(&(0x7f0000c5f000)='/dev/usbmon#\x00', 0x4, 0x0) sendmsg$nl_route(r1, &(0x7f0000d62000)={&(0x7f0000780000-0xc)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000955000)={&(0x7f0000ab3000)=@ipmr_delroute={0x3c, 0x19, 0x0, 0x7, 0x1, {0x80, 0x0, 0x10, 0x1, 0xfc, 0x7, 0xc8, 0xb, 0x2000}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_PRIORITY={0x8, 0x6, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x44804) poll(&(0x7f0000d20000)=[{r1, 0x1400}, {r1, 0x8}, {r0, 0x100}, {r1}], 0x4, 0x7fff) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000fa4000-0xc)={0x1, 0x1ff, 0x6}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) 2018/02/16 11:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000297000)={0x8, 0x0, 0x0, 'queue1\x00', 0x9}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "6b6d1300000001000000000600", "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='ipddp0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) recvmsg$kcm(r1, &(0x7f0000fa1000-0x38)={&(0x7f0000bba000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002f7000)=[{&(0x7f0000856000-0x48)=""/72, 0x48}, {&(0x7f00002d4000-0x50)=""/80, 0x50}], 0x2, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0xbe0f}, 0x1) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000887000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/16 11:36:17 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000b5d000-0x108)={0x7, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x3, 0x2, @empty, 0xfff}}}, 0x108) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e66000-0x10), &(0x7f0000798000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x2, [0x0, 0x0]}, &(0x7f00009ad000)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/16 11:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e5f000)="a1", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000fb6000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x2) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d80000+0x3eb)="5e5e40a5f070cefd885aff10c0bf10e42fc342ca00ba20dfdc4a2feed652f9d638f9a3bfceb6def40202fd217bebb533c2d36fbe934cfde9f8c51bb56ffa3c3833226998709047b5ebcc43a92bf4f96443e6ada5f375c2b84a09947d18f2347668a4cbf6386040b1795fd7f8fdece4301c5829049332647aaca98ffbf7fb1647e083fe", 0x83) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/16 11:36:17 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000030000)=@un=@abs, &(0x7f0000bf0000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x48, &(0x7f0000002000-0x48)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @empty}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xc4}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000001000)={0x3, &(0x7f0000001000)=[{0xffff, 0x10001, 0x1000, 0x7}, {0x100, 0x5, 0xffffffffffffffff}, {0x4, 0x2, 0x7, 0x4}]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000df2000-0x8)=[0x5, 0x14e]) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000589000)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xf0, 0x318, 0x318, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f000081c000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6_vti0\x00', {0x8000, 0x0, 0x52, 0x0, 0x0, 0x6, 0x6, 0x80}}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) 2018/02/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1ffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000163000-0x48)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, @in={0x2, 0x2, @rand_addr=0xffffffff7fffffff}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}], 0x3c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aa1000)=0x9, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000076a000-0x12)='/dev/loop-control\x00', 0x103, 0x0) getresgid(&(0x7f0000e5d000-0x4), &(0x7f00004fe000-0x4), &(0x7f0000302000)) r1 = socket(0x9, 0x7, 0x5) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000127000-0x28)={0x3, 0x100, &(0x7f0000924000-0xeb)=""/235, &(0x7f0000d02000-0x28c)=""/4096, &(0x7f0000d2f000-0x3f)=""/63, 0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000065b000)={0x0, 0x7, 0x5, 0x9}, &(0x7f000049d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f20000)={r3, @in6={{0xa, 0x3, 0x7ff, @empty, 0x1f}}, [0x6, 0x5, 0xe09, 0x0, 0x800, 0x4, 0x2acc, 0x9, 0x7, 0x8, 0x7, 0x0, 0x1, 0x9, 0x5]}, &(0x7f0000109000-0x4)=0x108) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00002b8000-0x18)={0x4, 0x24, 0x1, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b0c000)=[@in6={0xa, 0x3, 0x3a74, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x9, @empty, 0xfffffffffffffbff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}], 0x64) 2018/02/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000a0c000)=""/24, 0xffffffffffffff50) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/16 11:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000019e000)) syncfs(r0) 2018/02/16 11:36:17 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000d84000/0x4000)=nil, 0x4000, 0x0, 0x3e, 0xffffffffffffffff, 0x1) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/02/16 11:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1ffffffffd) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x100001e1, 0x0, []}) r3 = shmget(0x1, 0x1000, 0x40, &(0x7f0000d55000/0x1000)=nil) r4 = memfd_create(&(0x7f00007c5000)='/dev/kvm\x00', 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000abb000-0x10)={0x5, &(0x7f0000d98000)=[0xab, 0xfffffffffffffffd, 0x83af, 0x6b76, 0x0]}) getresuid(&(0x7f0000f48000), &(0x7f0000f03000), &(0x7f0000a8a000)=0x0) r6 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000768000-0xc), &(0x7f0000b17000)=0xc) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$unix(r7, &(0x7f00007a0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000cc6000-0x4)=0x1002, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c35000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000146000)=0xe8) getgroups(0x4, &(0x7f0000e2c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007f1000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000339000), &(0x7f00003a4000)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000eb9000-0x4)=0x0) inotify_init1(0x800) shmctl$IPC_SET(r3, 0x1, &(0x7f0000ec2000-0x70)={{0x1, r5, r6, r8, r9, 0x40, 0x80000001}, 0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffffff, r11, r10, 0x1}) 2018/02/16 11:36:17 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, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00004f0000)=[{&(0x7f0000c43000)="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", 0x58b}, {&(0x7f0000dd1000)="71ff2ad69d45a2f540cc43cf599fc446dccd81178495ae34f79751e31ae838bd0f", 0x35a}, {&(0x7f0000eba000-0x30)="f4aeb1a03c831ec23e6ffe83ca785236361e32efedd5c9fa1384af8c48f956f9077ba05b88eea6d3b3169866f6b097aa", 0x30}, {&(0x7f0000c23000)="230055c7c495959c70c169332a0a19b2ea2a8b39800301114633adba959de83cc2b4f6f7f85d7bf6c6feeeb2e235f1ad83b686ca3421210c2d9af1e86dba8b565c6e35d3780569e27849c6144618a1810b9907309b75f2801b71b0baef80b1943d84256239cec368c82df9be5b35f99d5407bb1ae02061", 0xa941eed8af70a877}, {&(0x7f0000bd4000)="497a86b5f2760135404ecd8b8bab6d58dd157611fafd95b033de1f4689c3a1179471d31749d3773cab844b9d9bcdeb34ba97606ffca90a9910ff36753e6c1c89244c3a3b1652970831b21de591602b79afca0d9c7aa234d36b915465f20be70d72874d6ad584d512ea0125866341508188dfc6a5a5d30c93e7db95e6efa638e13832b51d5c1ed2fcf460c57c9edbc26cc50b52767351501bbc9b7c909c9fae", 0x9f}, {&(0x7f0000e70000)="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", 0x1000}], 0x6, &(0x7f0000646000)=[], 0x0, 0x40}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000ea4000)={0x8fe5, 0x6, 0xfff, 0x7, [], [], [], 0x7, 0x9, 0x6, 0x5, "54a2cd9abd63d1d095f2da583ec0668a"}) r1 = creat(&(0x7f00000b2000-0x8)='./file0\x00', 0xfffffffffffffffd) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000db1000)=0x1e6, 0x8) mount(&(0x7f0000cb8000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000077000)="733573767d798ab99eec6ae3276c9a874ccc294cd4c24506e1344690eec3a0f1349373b42379f33dfdff7b59cb76c7bc5212bf2806b8737f60227f0b3331179e97060625a65c37f6c19e6148696d3dd51a90ca464dd24eebdc40f3a4971fc45870b44763a94edf3af2499a788f4a60298db4bf0a63745969485c34706d6968bb8bef37dd323b696b1b098bb412c070b7440cdad49f3cb3bd41783576db560e4b4b124e8d35753a98c2baa049e28b7d5419839d18d4a531d4992ea263c02154afb567bc98c810", 0x80800, &(0x7f0000bbf000-0xf)="ba110711c370fb5a8fde8ec611adff") sendmsg$kcm(r1, &(0x7f00008cf000)={&(0x7f00001e3000-0x80)=@generic={0x3, "aeea1c6bbcfa5134891b2f69f83a4c1d1d77b20a2b58d1040a3b13dfb0bbe4994acc37e481e4e3a074cc0715880004c6b05244859fff88f0a1a9cfce2c485fb1de09dad5d02fece3b2bba2d0e6ed5fb8eaa0e63648ba6c223fa5dd5eb0d65c2fbe350321f57c5978f92e6a8fb669408d7186f9cc1fb6d98cbc2d07fdcbaf"}, 0x80, &(0x7f00007bb000)=[{&(0x7f0000f31000)}, {&(0x7f000046b000)="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0x1000}], 0x2, &(0x7f00001d9000)=[{0x90, 0x11f, 0x1, "e1d0b69328901b2d973f38afa251b1292ec0fa8972ea7b7bd178ae0f61f08b583302b5300fbf700f4454fcd1737ea2bbbb56bf8238c89082ee45b83eb5efe788686a6e85afb1b0e8d1b3e90af59ae33eddd332f832203fb599e6af1967d90dac6c934f19b6fbd63ba2671525d828af6db77a6390a7d5207014efa4a94300"}, {0x68, 0x18d, 0xd1, "dbf482f7fd8be686a4918e2ef02e1249f1616112b27a776d6ce0552cf1e4e4e0614f231d54b2b97b2e393dd44c67abfd6a67d005e47bd18ef7d3a24d7e383eb9cc56dc48b23333593c456818f4a9518f02"}, {0x50, 0x10e, 0x0, "ab6acae2c92d19208f8a3512ba9b8ca59784ba883d5ba6ad24af33acc71f01a2acaf3646def6c71d14741db751430edfd23bd78a754fe5a3edfc5eb1fc1fca"}, {0x10, 0x11e, 0x7b19}, {0xa0, 0x10f, 0x40, "162c7c1bf80d1d27d583900a2fa626b30f0da637cd7c7ba25211a53903e4128cf3ffebb3ef0f8ef198bdd9e429272b051c89ec91a72f555e71fdd121b5e2f486c94dc0ef32acef85c6bc70d0ffea4edb4a6150687aa91d663ff534dcdf75155d7a992ca5ee17229ae078571debbe5bafb6e187b340b08dae7dbda0835f3f84f93abe68ad8a4f0af2e89d1c"}, {0x20, 0x0, 0x1, "b3d0bec90dae0182b41390ff93dd0e"}, {0xe0, 0x1, 0x100, "19dc3461b96837dfecb11278081aa212d8c161c3cbd1bc68120c04854ca938a1bd5683a90b545130b288d3bba016a9f57f501587d0995ea312924c992e4e5e5d07c50c5e993447aeac32cda1081582cf31c7122fdfffb9f90f5db184b732cc1af39d185c1e02ab514e7d4f6b0172dae53a4e442b3b3e76052b1ef3043ad3fafe6d85766f7bbc2b9d1ef0e224150de7de573ac58d9931e5a301c9dc13b98c7874642d4f5acfae34ebeaa575ad44d83a6e6ffd8dfa4a211b64b31301223312af116d487dba4ec58b9e318973"}], 0x2f8}, 0x800) mkdir(&(0x7f000044b000-0x8)='./file0\x00', 0xca) 2018/02/16 11:36:17 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x80, 0x2800) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 11:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000366000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a54000-0xf)='/dev/sequencer\x00', 0x500, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000240000)) 2018/02/16 11:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = add_key$user(&(0x7f00009d4000-0x5)='user\x00', &(0x7f0000655000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c14000-0x43)="216f35e7a07a474be816e96e22a02c825a610f55c38c6c869772904a6cc30ced84e4ed50f0abee27bd3021ce9c0958e0cdabf816c87b3b6376d34de176cbb791215ec8", 0x43, 0xfffffffffffffff9) ioctl$TCXONC(r0, 0x540a, 0x1) keyctl$setperm(0x5, r1, 0x320020) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) read(r2, &(0x7f000048a000-0x1000)=""/4096, 0x1000) ppoll(&(0x7f000079f000)=[{r2}, {r0}], 0x2, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) open(&(0x7f000006e000)='./file0\x00', 0x0, 0x15) 2018/02/16 11:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/checkreqprot\x00', 0x200001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ae1000-0x4), &(0x7f00006b2000)=0x4) r1 = socket(0x11, 0x100000802, 0x0) sigaltstack(&(0x7f0000bc7000/0x1000)=nil, &(0x7f00005ff000-0x8)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000902000-0x4), 0x4) 2018/02/16 11:36:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x400000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eab000-0x4), &(0x7f000052e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/16 11:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) r1 = dup(r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000924000-0x2)=0xd9f, &(0x7f0000072000-0x8)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000727000)={0x9, 0x0, [{0x5eb3, 0x3, 0x0, 0x0, @sint={0x6, 0x2870}}, {0x3, 0x7, 0x0, 0x0, @msi={0x3, 0x800, 0x2}}, {0xed, 0x3, 0x0, 0x0, @msi={0x2, 0x6, 0x10001}}, {0x3, 0x1, 0x0, 0x0, @irqchip={0x3, 0x5}}, {0x5, 0x4, 0x0, 0x0, @irqchip={0x2, 0x4}}, {0x8, 0x6, 0x0, 0x0, @adapter={0x9, 0xff, 0x1, 0x3f, 0xffffffff80000000}}, {0x2, 0x0, 0x0, 0x0, @sint={0x7, 0x5}}, {0x401, 0x7, 0x0, 0x0, @irqchip={0xbc, 0x2}}, {0x4, 0x4, 0x0, 0x0, @irqchip={0x9, 0x30000000}}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000041b000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000586000-0x6)={r3, 0x1}) 2018/02/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setflags(r0, 0x2, 0x1) 2018/02/16 11:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet(0x2, 0x1, 0x40) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f4c000)=@generic="5c5ab92d4317058034c805675939905a", 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/02/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000072c000-0x8)={0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000992000-0xc)={r1, 0x80000, r2}) r3 = syz_open_dev$midi(&(0x7f0000835000-0xb)='/dev/midi#\x00', 0xffffffffffffff7f, 0x181000) r4 = syz_open_dev$sg(&(0x7f0000e71000)='/dev/sg#\x00', 0x400, 0x4041) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c6000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000e35000-0x20)={0x100000001}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000a82000-0x4)) r6 = socket$netlink(0x10, 0x3, 0x46) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000260000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmsg$nl_generic(r6, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000a48000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000aed000-0x10)={0x0, 0x2710}, 0x10) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) 2018/02/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f000002b000-0x86)="c0725ac620a0c5cd", 0x8, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/16 11:36:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1172) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a5c000)=0x0) sched_setattr(r1, &(0x7f0000ccc000-0x30)={0x30, 0x3, 0x0, 0x7, 0x6, 0xffff, 0x100000001, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000001000)=[{r0, 0x4101}, {r0, 0x1100}, {r0, 0x4080}, {r0, 0x400}, {r0, 0x8000}], 0x5, &(0x7f0000000000)={r3, r4+30000000}, &(0x7f0000000000)={0x9ef}, 0x8) rt_sigtimedwait(&(0x7f00003e7000)={0x6}, 0x0, &(0x7f000082d000)={0x77359400}, 0x8) 2018/02/16 11:36:18 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2266}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f71000-0x8), 0x0, &(0x7f00009b5000)={0x0, 0x1c9c380}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ac8000-0xc)) 2018/02/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) set_tid_address(&(0x7f0000db8000)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000619000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x2, 0x0, 0x1}}, 0x26) syz_emit_ethernet(0x3a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x80000000, 0x400000000000, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x1, 0x1, 0x18, 0x0, "3903b99d4bd03a2f10150589c959369a"}}}}}, 0x0) clock_gettime(0x0, &(0x7f00008ef000-0x10)) modify_ldt$write(0x1, &(0x7f000016f000+0x907)={0x9, 0xffffffff, 0x0, 0x100000000, 0x2, 0x1, 0x9, 0x4, 0x100000001, 0xe45a}, 0x10) r2 = creat(&(0x7f0000916000)='./file0\x00', 0x40) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000018c000-0x20)={@empty, 0x8, 0x3, 0xff, 0x3, 0x100000001, 0x2, 0x6283}, &(0x7f000092d000)=0x20) 2018/02/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x82080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/100) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0xa)={0x0, 0x10001, 0x1, [0x2]}, &(0x7f0000005000-0x4)=0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r1, 0x4) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000006000)={@generic}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 11:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001a4000-0xc)={0x0, @dev, @local}, &(0x7f0000ae0000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f48000-0x28)={'vcan0\x00', r2}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x10000003) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000)={0x2000000000000000}, 0x8) r1 = request_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000004000-0xb)='cifs.idmap\x00', &(0x7f0000003000-0x4)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/02/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003a4000-0x138)={{0x0, 0x0, 0x0, 0x2}, {0x4}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000002f000-0x8)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000000b000-0x8)=@assoc_value={0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000030000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000020000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001a000)={{{@in6=@empty, @in=@loopback=0x7f000001, 0x0, 0x0, 0x1, 0x4, 0x2, 0x80, 0x20, 0x0, 0x0, r3}, {0x2, 0x4, 0xffffffffffffffe1, 0x0, 0x5, 0x81, 0x5, 0x3ca}, {0x4, 0xffff, 0x7, 0x8}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3, 0xbda2b799a3e1246c, 0x10001, 0xbed, 0x80000001, 0x6}}, 0xe8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000001c000)={r2, 0x10, &(0x7f000000e000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000002e000)=0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000002f000)=0x7, 0x4) connect$inet(r4, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) sendfile(r4, r0, &(0x7f000001f000)=0x31, 0x200010004) 2018/02/16 11:36:18 executing program 6: 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, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d87000-0x8)={0x0}) write$selinux_context(r1, &(0x7f0000894000-0x23)='system_u:object_r:ld_so_cache_t:s0\x00', 0x23) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = syz_open_dev$admmidi(&(0x7f0000a10000)='/dev/admmidi#\x00', 0x5, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fc8000)=0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00002a2000)={r2, r1, 0x3}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000021f000-0x50)={@syzn, @ifru_names=@generic}) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000150000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000547000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004c0000-0x28)={@common='sit0\x00', r6}) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e31000-0x1)) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000088e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009c8000-0x55)={0x0, 0x4d, "42d4bb513c2748cbe3fb063cf1a247b5d6d5ec956b393cec9785554b9834d7afbe218c1ee5b8b3700b98ae1a8248c893f588c8797bb402ec08cab69705232c09063306545198218809ca31ad9d"}, &(0x7f00004bf000)=0x55) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000db9000-0x10)={0x9, 0x4, 0x0, 0x9, r7}, &(0x7f0000d61000)=0x10) 2018/02/16 11:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000046e000)=0x14, 0x80000) ftruncate(r0, 0xb71) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000140000)="130000001000ffdde200f49ff60f0500000000", 0x13) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c77000)={0x3, 0x101, 0x6, 0x1, 0x5, [{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x0, 0x128c}, {0x6, 0xfffffffffffffffb, 0x6, 0x0, 0x0, 0xa1fa6bdd9cdb97b2}, {0x10000, 0xff, 0x8001, 0x0, 0x0, 0x10d}, {0x81, 0x8, 0x7, 0x0, 0x0, 0x200}, {0x4, 0x1, 0x400, 0x0, 0x0, 0x4}]}) 2018/02/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000dc0000-0x4), &(0x7f0000358000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b52000)={0x4, 0x9, 0x100, 0x9, 0x9, 0x20e6, 0x80000000, 0x2ed, 0x25e, 0x6, 0x9, 0x44a}) 2018/02/16 11:36:18 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x8)=[{r0, 0x44d}], 0x1, &(0x7f0000006000-0x10)={0x77359400}, &(0x7f0000005000)={0xa93}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000361000-0x7d)="fc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f00004c0000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000894000)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000aaa000-0x2)={0x1, "ef"}, 0x2) 2018/02/16 11:36:18 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000001000)='system_u:object_r:watchdog_device_t:s0\x00', 0x27) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x30, 0x8, 0x1f}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000002000-0x3)="d77075") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c50000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x80000001, 0x8b, 0x1ff, 0x8, 0xa731, 0x15b, 0x101, 0x3, 0x801e, 0xed31, 0x2, 0x1, 0x5, 0x1f, 0x8]}, &(0x7f0000000000+0x15a)=0x108) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x83}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000596000)={0x0, 0xe4, "583f7f84a99e34ac8e200261ca911117c6d0dc95b9cd263a394bf16582555fd72d844fa69870c7bd208538944e334e79af731232d32ce85d7842fbd7a96ae28158f6d10c655a827f469ac865952650fca1e044c6577bb3b14f5182cd0f15d508792e1b7e7e88f89802271c56307c06560fd2ff498a09c506371a1411bc76da6f1c12ad9d1e997df403a7d9438626336f07a661ac706c51d60cad086b5ec7544a121552904d772cbf067eb6ba39361b18aeae95355fa8bdd1ece3396a0335692925d005cdcd312c72003684cc916479f4d0845939cbbd59dc4e0d08e97b28792e8c463264"}, &(0x7f0000c98000-0x4)=0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, &(0x7f000071e000-0x4)=0x8c) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f00006ea000)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000e8d000)=[{&(0x7f0000000000)="05bb544a4ea234593fb486d68db9df11a6263f65d2295b07707af56c135dd7f6a00cc68e7d535f1fb1f0ff083a180ba87956584ddafc557f", 0x38}], 0x1}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, 0x1c, &(0x7f0000000000+0x98f)=[{&(0x7f0000000000)="121769b8433580a5a097612d4803d6d931be181f832b336f5de10b259581350eebf411ea867045d6497bb7e57df18009490793df2a6ecd9822826ece63cc59e4fc6a50591136f80d0871076d74fe5fd7e6d3107941cf911da3aa84d76c640b7c1dda82e6fe94c0d26ba540d83290f4c40208615fbbb963c4e603bb1f3eb966efedea573a10c47af576ddb29c23a48b7252233b4157ef3475558776dfd4e135858c0f89ebf0e712ce67f3e56faf0aba067d9c2f04979213539093a0cb8ddbba1ca9f34550cea6ba2c430f655b550a758e60b1c51d5592a8dd2bafc88b61e2f5c1f4d2b2ee8463f5ba384c384326ae4db5550ebb31cc", 0xf5}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000a6d000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0xa, 0x800, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x3, 0x7ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0x8, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x401, 0x800d, 0xe297, 0x6, 0x67c1, 0x100000001, 0x4342, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8200, 0x8, 0x20, r6}}], 0xf0, 0x840}], 0x2, 0x44000) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) symlink(&(0x7f0000bf1000-0x8)='./file0\x00', &(0x7f0000ada000)='./file0\x00') request_key(&(0x7f00000aa000-0x8)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c5000-0x3)='/)\x00', r7) 2018/02/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000183000-0x2b8)={0x7, {{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @empty}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}]}, 0x2b8) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) [ 40.912504] IPv4: Oversized IP packet from 127.0.0.1 2018/02/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a20000-0xd)='/dev/net/tun\x00', 0x0, 0x4101) socketpair$inet6(0xa, 0x6, 0x7a7, &(0x7f00002c8000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000107000)={0x0}, &(0x7f0000e37000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000897000)={r2, 0x1}, &(0x7f0000805000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003}}) r1 = openat(0xffffffffffffffff, &(0x7f00003b8000-0x8)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d81000)={0x9}, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2018/02/16 11:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x100000802, 0x300) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008f7000)=0x100000001, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) bind(r0, &(0x7f000080c000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6) 2018/02/16 11:36:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000492000)='/dev/snd/midiC#D#\x00', 0x8, 0x64001) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00001d2000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') connect(r0, &(0x7f0000112000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x3}}, 0x26) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) bind$packet(r1, &(0x7f0000a0e000-0x14)={0x11, 0x3, r3, 0x1, 0x6a, 0x6, @empty}, 0x14) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/16 11:36:18 executing program 1: r0 = socket(0x3, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000305000-0x2), &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000050f000-0x8)=0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$audion(&(0x7f0000db1000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x800) io_cancel(r1, &(0x7f0000ea4000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000298000-0x1000)="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", 0x1000, 0x8, 0x0, 0x0, r3}, &(0x7f000084a000-0x20)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/02/16 11:36:18 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000dff000)='/dev/amidi#\x00', 0x7ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0xa86}], 0x1000, 0x0, &(0x7f0000002000-0x1000)="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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) pwritev(r0, &(0x7f0000241000-0x50)=[{&(0x7f0000000000)="a1609b6289a7f344d4ba39fbcdeeb4d41173c4531a7a646b10fbd15ed35a3025c2ba10ea59511d61d22d1cd376c397b6483bad193aacf0b33fae669fb314cc9c484fca2f89eebbe2585de118681593ca97c7664802661945d888b6600c71d9b6cbbee80ef218b90eb88e1accde7a97578c2a30f2a652eb1682ea6a86f55e94c80f3f88955a864e4e3ed395b9fbf703d3a5f6ca874fdbc229ef2120ba3632f73c3becf667dc33b8f6416cc57bd939666f7f", 0xb1}, {&(0x7f0000001000-0x3a)="fc60810372c60026ae4e62efa7aa375e2384a81954a3750eda811343d3204e34726f6405cd1a46c1ad0c62b531c691101f49f56f248848eac4d8a6660e6ad563a057f702e81ee71931d0435bd2f5581b97a797f1a6e16541e9ac31f7b59743aaff17e1c06ebacb40c45a0a1b1fa45f6bf1f2328d2907a1c0fe83a8b81b74bf5004988f09eff7d1cd8023120e7e9ff32e0b6f164c1aa27112a27026567593e1340a2284e7c0b71aa9c332ca90ea6586e1f7af58c4249ce88b79c0156593982ff721d2499385feb9bd388bdb420803957aeb", 0xd1}, {&(0x7f0000737000-0x5)="be58f8b5fd", 0x5}, {&(0x7f0000713000-0x53)="bfa2f546a477af9047a35eb8114a5321529b6e873078a44bddeda99eb380848b851f1362e0f55d25856870c0b0270e93a77e8c50f5b209d0a90cccbbaa57520cf2c0000c436c45df1c1081b22dd2e43c6a3c67", 0x53}, {&(0x7f0000352000-0xc0)="ee6b958ae40c0505834229e64a0724454ca4d6a3e29ca98e56a239b41bcecf7174dbb6ef386c1fa12d492ce18b20374be0298aea175e015c9c9a4e74bf7fd839db6c77cc47eca804ff421125ba72a55a436fdedab32b5e4e08e4287d44030d4603a06d1e6a48cdc432c1c0c859541287f1d81c89284ef73e20bb84095d98433d553e7f014563bf5395827042bb9e82d0757ef1801482a476af58747d54efd316ef213e416b9e9572c930874dd25ba048802d5dca74ff72b1a0bb5d5b37414657", 0xc0}], 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007d5000-0x14)={0x0, 0x1, 0x28, 0x6cb, 0x4}, 0x14) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)) r2 = gettid() r3 = getpgid(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001000-0x110)={{0xe000000000000000, 0xaa7d0d137235c3ea, 0x5, 0x6, "32a12742f8a591e0887afc044640ead5e698d18eeffcd45d8af79d676095f310b65647c843db4e71cbff1c63", 0x9}, 0x0, 0x0, 0xf00000000000, r3, 0x9, 0x7, "9f630b6b2e5dfc597b63cf77e25cfc8022340a006d7c97153d5ccd8c472cd6fe60d9b4c518d27e32aa2e466df0fe5a4d885fdf3c5bbc05c5013a73a59703aa75", &(0x7f0000000000)='\x00', 0x1, [], [0x337c, 0x401, 0x8, 0x100000001]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000002000-0xb6)="e34f49b081ebaf143b422abef8b116db626167edf9e73269bb65218e01d231bd34cd58ce82535047f187f4b91f9404a1f5f3bd89b622c21759a92b68538ff1544bd5026860a12150490a3f07823016e50e5a455c4c6534d5cf1e74b3d7888e339fa91be1114f6fcb1228160cac72e0ba5509c84cce616d852ddf11c0723eeeeb28d49ee1960b1ea8a64b7bf1d427ca43d756902c81d3467451e6c44d41bb748d1e5c30e195e6a036ab4bb4b5a5e2237595f761a41b43") fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) 2018/02/16 11:36:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='bdevnodev--\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00007b2000+0xa77)={0x78, 0x7fff, "aef958723b1fba6cad57a0349055fc92638d6880a4b19ce57e7458582b32c504b38e08999ee86d653323f66f48e379d8666c9093f05051cb2948f920a451659742c1fca1a1ebac0bf235d0450f6ecfb854978f2ca503b1902f384bc5d6ec4ada8ccda3c08453e734a183b3e3194a5cc2"}, &(0x7f0000a45000), 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f00006bb000-0x10), &(0x7f0000072000), 0x0) 2018/02/16 11:36:18 executing program 2: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/16 11:36:18 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000724000-0x12)='/dev/snd/pcmC#D#c\x00', 0x460, 0x28040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x2, 0x7c350000, 0x9, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f7b000-0xa)={0x0, 0x4, 0x1, [0xd5]}, &(0x7f00006b5000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000955000)={r2, 0x3, 0x10}, &(0x7f0000fcc000-0x4)=0xc) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000c94000)={0x10000, 0x0, &(0x7f0000b15000/0x2000)=nil}) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaf8, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000022c000)='/dev/snd/pcmC#D#p\x00', 0xbde9, 0x208000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000175000)={0x3f}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0}, &(0x7f0000c69000-0x4)=0xc) perf_event_open(&(0x7f000085e000-0x78)={0x7, 0x78, 0x1f, 0x4, 0x7647, 0x100, 0x0, 0x3, 0x80, 0x1, 0x8, 0x3, 0xadc1, 0x56ede61f, 0x1, 0x0, 0x7, 0x7, 0x8, 0x1000, 0x1, 0x8000, 0x7e2, 0xe0000000, 0xffffffffffffff84, 0xa54a, 0x6, 0xa992, 0x7, 0x100, 0x80, 0x0, 0xf76, 0x1f, 0x10000, 0x7, 0xff, 0x7, 0x0, 0x1, 0x5, @perf_bp={&(0x7f00008fa000-0x1), 0x4}, 0x2084, 0x3, 0x100000000, 0x7, 0x3ff, 0x6, 0x7}, r2, 0x100000001, r0, 0x8) 2018/02/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00003b5000-0xc1)=""/193, &(0x7f0000801000-0x4)=0xc1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000373000-0x4)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003e9000)=@int, 0x4) accept4$alg(r1, 0x0, 0x0, 0x800) sendto$inet(r0, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r2 = dup(r0) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) 2018/02/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x20071026}, &(0x7f0000fa4000)={0x0, 0x1, 0x7}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b4a000+0x76e)=0x6) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000356000)={0x4, 0x4, 0x0, 0x1, [], [], [], 0x7, 0x3fff8, 0x1, 0x6, "ace546658ca910a3c5e817a44b85dacf"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c16000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da2000)=0x18) prctl$intptr(0x200000002f, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f96000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000dd6000)={r1, 0x8}) [ 40.982108] device syz3 entered promiscuous mode 2018/02/16 11:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x123) writev(r0, &(0x7f0000860000-0x10)=[{&(0x7f0000764000)="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", 0x410}], 0x1) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) recvmsg(r0, &(0x7f0000dcc000-0x38)={&(0x7f0000f31000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000c1c000)=[{&(0x7f0000970000-0xcd)=""/205, 0xcd}, {&(0x7f00000cb000-0xf5)=""/245, 0xf5}, {&(0x7f0000c7d000-0xd9)=""/217, 0xd9}, {&(0x7f00002a3000-0xf9)=""/249, 0xf9}, {&(0x7f000065e000-0x7b)=""/123, 0x7b}], 0x5, &(0x7f00004c6000)=""/201, 0xc9}, 0x0) 2018/02/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093e000-0x10)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000686000-0x20)={0x10003, 0x3, 0x0, 0x2000, &(0x7f0000d8c000/0x2000)=nil}) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008c0000)={0x2, 0x8, 0x3, 0x7, 0x0}, &(0x7f0000679000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000963000)={r2, @in6={{0xa, 0x1, 0x7, @empty, 0x43}}}, &(0x7f00005c1000-0x4)=0x8c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c70000-0x4)=0x26, 0xfffffffffffffec9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000b9000)={0x374, 0xe1, "363b7c143cb1b9fcbac63451c9a59dc8c6ffba1db5860010fc2ee3669c2648c42500e749f14b2e1eb6d444069bc69008d58ed19449906eca9a7627d9cd5396bb6c6b0fab6285a6ae9d2071d1a1f12ded0c962730e3eac7f5d8b728a94480c8d826be0fe09312aabb2c0b63d745eb195496742c704e6c24856a2bb478aea7f05635ed591621ca350177753c758852015fb06c53137304ad62d62f449c395917186d98be9efa971f10498bae5fece5a6b0a828372cec1c628e76acbb1d82d2416d35bd9a7a21ea91df6344e0c7f06b6f591e3754ae899d2b31500dd1104f9115ef57"}) 2018/02/16 11:36:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x600) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/02/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e8000-0x6)='dctcp\x00', 0x6) timer_create(0x1, &(0x7f000093d000)={0x0, 0x1b, 0x2, @thr={&(0x7f000081b000-0xd8)="1648f39eab035752cfba8472ea457f34c24eab93412f22e96b35ae3d8d676dd04b905e9c96f0a5bcb0be260526760bbf33f84114c56443f9acedd16bb7b19e5ef7fd41b09169cc473d77c0bef4dd270c481de803156bcc886e15293840a5dd732e79e9a22d9fb99172c9b6c39789e953a1ef58870f713b287481a864012cd2d4db90b6ac92400c4d920cdee391ec0c87777091e7b59681f72ec05e96e58e1ec809b092b84dd91f29edb2b6617e2eae638c30c96dbfc4629b5627fdef229640c72c1ca4ec6e3e49eef6cbd641d68bc470b8b14d44472304d8", &(0x7f000093d000)="b93d25b1a0a6a48dff859a2d2c9b38253441478de721915915e75a50c02dbf291b6c1ae9ed2acd0d9029dc4ae4c5d6581e2a863b58ed272b3a2cf1bf25fa1e363ce6ea61ca2b4ba2234f8d24bae0c54a62bc942baf871deb494bbefa55a391ae7e7ce777218a5b3be72930ee53b43688e63572e2b7c5cee1758485d6cd8c2af259ef047e7464deff5653c638891554395869dad5906834ba423ea10bdaa09f45e6e031bef94a3c1521a2e9d0cf1412dc"}}, &(0x7f000093d000)=0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f000093d000)) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000093e000-0x18)=@generic={0x2, 0x1, 0x100000001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000585000-0x4), &(0x7f000093e000)=0x4) 2018/02/16 11:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000030b000-0x10)={0x0, 0x0}, &(0x7f0000cb6000)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {{0x0, r1}}], 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000002c000-0x20)={@generic="1e3cafb3869595edcf62d734fc401686", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) 2018/02/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000709000)='\x00', 0x2) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000070b000-0x30)=[{&(0x7f000070b000-0x57)="7e4555ec0bc091ca267bf06a43c7b263c24929047f3bca2a24b235829b859581cea052d138cbd8c0e039c919f7fd280a0501f5f6923df580c7d70bf8880d7f1ca551657ccf31098915cf588893db2bcd94ba50c2024324", 0x57}, {&(0x7f00001c2000-0x94)="a40c6ae059ce4ed8deb2f900ddcf3aacb5b56875914667e432b533550a86e8011af2ea8beab5a6803a34652e8f1e740287dc124d945a6953377975b982a89ebf2e37ec9dab53267275bf87f6936c848afa8177ade18986a91f8f78bb1c1c6892254496800dd69053b694fa1ab9cfc8035f036becdd68ae684343e40e4a144ee4eba9dd0244cd85c3e543ad332c9ec8cb17a43cfc", 0x94}, {&(0x7f0000519000)="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