Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.428788] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.991996] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 20.201455] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 21.176760] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.7' (ECDSA) to the list of known hosts. 2018/02/05 09:06:41 fuzzer started 2018/02/05 09:06:41 dialing manager at 10.128.0.26:44803 2018/02/05 09:06:44 kcov=true, comps=false 2018/02/05 09:06:45 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x10000, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='mountinfo\x00') rt_sigsuspend(&(0x7f0000001000)={0x100}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={@common='lo\x00', @ifru_flags=0x102}) readahead(r2, 0x1, 0x7fff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000-0x8c)={0x4, 0xd272, 0xffffffff, 'queue0\x00', 0x9}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000001000-0xcc)=""/204, &(0x7f0000002000)=0xcc) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000004000)={@remote, @local, @dev}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000006000-0x10)={0xfffffffffffff800, 0xfff, 0x1, 0xd947}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000005000-0x4)) syz_open_dev$urandom(&(0x7f0000005000-0xd)='/dev/urandom\x00', 0x0, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000007000-0x8)='./file0\x00', 0x1000, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000008000-0x3)='nv\x00', 0x3) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000009000-0x4)=0x200000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000009000)={0x6261, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x0, @rand_addr=0x5}, {0x2, 0x1, @multicast2=0xe0000002}, 0x20, 0x9, 0x4, 0x8, 0x5, &(0x7f0000002000)=@common='syzkaller1\x00', 0x80000001, 0x3819}) 2018/02/05 09:06:45 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00001a5000-0x8)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x7c)="5d38ea35de390f8d0528c85d17aa24b427362ddb48b7f352a5efc366bf8e2d82ed79d44c6df996a4722cb4dbc265ee74f301ef94ab5dc80a5d799267441e44856288c8eb61c9c625cffac8f16062009e47e140303839ebdf10e2ce0736be80211aeb131a5430e0c1299c2460fa03d91abda8161d03a579960ccd8062", 0x7c, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) userfaultfd(0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0xf575b29, 0xb84, 0xffff, 0x100000001, 0x0, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) munlockall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x7dbc7cfb, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x10b8)={0x2, 0x14, 0x0, 0x3, 0x217, 0x0, 0x1, 0x2, [@sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0xa, 0x679, {0x6, 0x0, 0x2, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in=@empty, @in6=@loopback={0x0, 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_nat_t_port={0x1, 0x0, 0x2}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1000, 0x0, 0x0, 0x4, 0x3}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2d}, @in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xad}}]}, 0x10b8}, 0x1}, 0x4000) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000005000-0x20)={@generic="40db85ece743fdbd8d52ab6b123280f9", @ifru_flags=0xb103}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0x2}, &(0x7f0000006000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000006000)="f5299c39cbe50d44c7b8cc9d9da57ceee50e4c42fe2f0137dfdbaadde774ba157593cf068e0396a0b811eec243e640ce7b32bf4d45a9600e50b1a1813a02ea2bc49fad22d32e943c62b5c931aac284bec6ff14a0cfa0205859d036160aa50c83f153139c7c0afebf99a8d757c8a1d91525a47e3aea9faabc1ab3823a96032561a668e37d17f1fc516b8b63b10df7a80f5a948ea84a1040c27faf8f78beb2d4a019f8c0675f17f88113a459cfd2165a68740ff3ee76c5417bd9585e7ec302a65322590ba77c325ed608ea16cfcbc0dff435ca612b9b980cee6028fc", 0xdb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) sched_setattr(r5, &(0x7f0000004000)={0x30, 0x5, 0x0, 0x9c, 0x7, 0x3f, 0xfffffffffffffffe, 0x1ce6}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r5, r5, 0x1e, &(0x7f0000009000-0x10)={0x19, 0x6, 0x80000000, 0x945}) 2018/02/05 09:06:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fd3000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@generic="4183411e57a386f60c2815861979cc8b", @ifru_flags=0x1800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000003000-0x20)={@generic="9dfa9ce5b61eb200c08f32f66e0830f7", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000001000)={@generic="3203e9aad1c9089071f64f1e6d326539"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9, 0x0, 0x0, 0x8, 0x100000000, 0x5, 0x8000}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x7d)="0f172afacc634c0ee2321682a6c48e4db0717ee79727f43177eefa53846819aac957b88d437defac09ce62ae5115c2809d5cd07545dc63770b429c3d315ac469449747a29438f363acc16d9d785fcaf56b47991d405f7a4be5b01c8ee085fbc2f94dac7373738573d2e0ec4bd72a3ffd3d78196a1bc38a3d1ba8b122f2", 0x7d, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000)=@generic, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000007000)={0x1e, 0x100000, 0x4000, 0x4, 0x0, 0x8, 0x2, 0x3db, 0xb206, 0x2}, 0x10) fsync(r0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000003000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000009000-0xc)=@unspec, 0xc) 2018/02/05 09:06:45 executing program 2: socketpair$inet(0x2, 0x807, 0x80, &(0x7f0000d35000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffff9c}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000)={r3, 0x80000, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xf7, 0x5, 0xd191}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x8, 0x80}, 0x8) ioctl$KDSETLED(r2, 0x4b32, 0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x100000000, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x100000000, 0x7, 0xffffffff00000000, 0x5}) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x3000)=nil) ioctl$VT_ACTIVATE(r4, 0x5606, 0x7f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r5, 0x3, 0xffffffff}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000005000-0x75)="5836807b7d8e0029a1c72f6767537104838ce9e197fe5ccfc7e9e5f03ad3ec44b8af85485ecadb0a9889ab893c6186732c5af5dfac2b2349173ee5a17ba84a29dc6607423566fb6a280ec26c977a228d61b27149a2c058816625148fb046e90a3a3bfc137648b396bdde8b4c705615dd9edbaa2df3", 0x75, 0x40000, &(0x7f0000004000)={0x2, 0x0, @rand_addr=0x3b}, 0x10) accept$inet(r2, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000006000-0x20)={@generic="94b34e9e7e8ade1ff552ed4e0870965b", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r5, &(0x7f0000006000)=0x4) 2018/02/05 09:06:45 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000-0x89)="391c1ed2fd028e9e4bcb581c6632d64b47fa6614898c699c6a68018dd62ec543d270f3a6268ee86a4a572638f3b863b3b984532a2b41bc8a6788df1c9704347d02128abd9abef550fa3007b430ffa481b7df47cf89142d20752c97d798c29974a97a953e8c91fef226c261909ce625a3e889955d9780876468479b83cfbc0e5688c25831b7693749f4") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002000-0x30)={0x9, 0x1, 0x5, 0x4, 0x20, 0x800}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000004000)="7e39ad01e8a0a0b5595cd3a7944726d4a59ef456f1591ce83526e8c373514bd11b6c452e8c4e20e4fe3d6da9b891ee337442bd4ba7c57d87530ce961ccc7874b57334bf745f89e1f3708368c8ebeea6b3cddbe609a4567aaf99bb35cc6917c2517eca5bdf812b3fd261dd67ad9000b900fda7ea268110a9087b6bad4312369b88ac58e7c58fc1e93d976488d874baa54b7556cfb858050a53d41d28f3318c75e8eb37ae3e18058ad2eb988efc9b3e4471bde9eaaf960f458db016b13db6ac36f59f70880e9d807c2712f7cb25536b89c5fc385f7") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000005000)={0x5, 0x2, 0xb13e, 0x5, 0xfffffffffffffffc}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000006000)=r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @rand_addr=0x800000000000000}, 0x43e}}}, &(0x7f0000007000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000)={r3, 0x8}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000009000-0x1e)="51a61830aac0b9244b2a20572be0579e708101d9725c877e2d8cf0f83652") ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000006000)=0xfffffffffffffff8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000007000)=""/199, &(0x7f000000a000-0x4)=0xc7) setsockopt(r0, 0x161, 0x4, &(0x7f0000008000), 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000b000-0x8)='./file0\x00', 0x10000, 0x1) 2018/02/05 09:06:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000d8e000-0xd)='/dev/usbmon#\x00', 0x9e, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b18000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d94000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, r1}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='vlan0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0xf0f, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@empty, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) sendto$inet(r0, &(0x7f0000002000-0xfd)="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", 0xfd, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000002000)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='vegas\x00', 0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x9, 0x4001) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000001000-0xd6)="d70fddece2cc504465e7625553a94d7adf665ea078b0b52d6c1caea09176d4a8e43a75bb2b811bcd749d75f0da2dd962f8c281ee9ce6a626ba0245c87a6c64fa2c0df0c55a3b148477349e8d805558ba89871f4cb5d9a2d27f4616f271033b887e21e1078e38ea5c73c490d033aec655d4f3e315be8d9f7b9010369f41aa03a1a0ceebdd83870cbc0305ef46d9315d56534c99ffc70b2ec1997822dde5dd3adb70027ea3a6b0ebd0a777543755972762fcf558633faa6441f994b30a4c3e15b8ba38efe34be58a011822511056b659de8500708438c4", 0xd6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000005000)=""/51, 0x33) keyctl$get_security(0x11, r2, &(0x7f0000001000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000), &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000008000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}, r1}, 0xc) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000004000-0xf7)="33d4a28631ca4bf0414dfd2200d0e5335fcc7346092c16965f0adc0d324a6859dd0b380c1710a07f75955841e98527b772e67fad99f9a15fb326789282fa691b914644fe631c39a24ebd542fdc6a14e433cd0133e697661d6008d26f0a0aa6e80b5a394dba7bee295c1ddecc8c52e65b681caee0e9fd3b0e3cf9860eee6903bdf3a86df5641550f32b0797099cb36201b86d9ead3c65c5647c4442ec8f6679d3527f9713de76209f605984f11e1f3b12e788219b0a8a85c0047cf7d04f18840fc36d44c7d981d61b634ada196238811887f9702ba6ac425ed512579d73d2d3dc348f0de6db480c093831b736757116c0fa11c0fd324e2e", 0xf7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000), &(0x7f0000007000)=0x4) 2018/02/05 09:06:45 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045b000)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) r1 = open(&(0x7f0000c4e000-0x8)='./file0\x00', 0x400000, 0x2) accept$packet(r1, &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a92000-0x4)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b71000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x48, "90900656c447cf4ca392e744fa0f72cd0560e85e648f459f746d570171350891f775388187853e89620485750b9d945cc1d3da36eead0afc07358d7a4c2005791ee878f25a5fc559"}, &(0x7f0000000000)=0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0xffffffffffffffc0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x20, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000001000+0xed9)=@in6={0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000000000)="5af3d6d108e01940f7b36e7cf7e6ae5383eeb0afa0236c9aa98db004db56173f7b423d70e843fd2f186b9365fcd0c15c4b148ec19d12d08841133597c88c4416f6224f599a6ef1eeb41539e5d285a64b2efaadc5fb6d30baff7a891b4b31a0a759f8d9ae18bb85c356a7bce7bf129859fa44b95830e25f766118889cf3693d834e1ace2d55142fd4454ffa9f5eabd46a082db534c46472f65bf704249c658a894a78b3b2d9281d5f9336c305fa794ca4e5a991c31d8e2dd987166d8499bed41b70c60cbc81dfce2fc65ec18108159805de", 0xd1}, {&(0x7f0000002000)="0a073f7c51c6840a1115419164b75cb7c6e9d283da99a4c139249c4a8a37c38dd30d4fc2bcc805d7fab2bb", 0x2b}, {&(0x7f0000001000)="98c0be4b4b866120d48f5af4c9b74d32eeb94eee6d4d1c2e1a9e5cd52da7ce5a474458d934cadbe0e96c7b28c01938f0f15095d5ed12113be6ad627e30571a67bddac31bf3152aa320336493c552f2acdf14c46cd1ab9fe045c9ab17183e5e55072f509aceb993f44440cbd67d35654242cf2d934960c6674d31692f397b0dadea408ba4ba8ddf957db90501ce783925ce294bceb722ab6edce4e145508e03f4963aac0a1be458", 0xa7}, {&(0x7f0000001000-0x6b)="27e8a0554f1e4f6a80effdef017d7785e2efcd45b7264f95d6b8a78a4769da96d9f68004c9705f351c22085055b82aed231bde480b316af09de1e00c237f7f6c430399c0edaf3c21530b60d72e233eaa115628cb204ea7e785b06ad302df304036bca25521b6a9373ea6e5", 0x6b}, {&(0x7f0000002000)="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", 0x1000}], 0x5, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x5, 0x3, 0x100, 0x5}}], 0x30, 0x20000000}, 0x24004000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000+0xd3f), &(0x7f0000004000-0x4)=0x4) ioctl$KDDELIO(r0, 0x4b35, 0xbb8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x4, 0x4, 0x5}, 0x10) unlinkat(r0, &(0x7f0000001000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000004000)=0xf2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000006000-0x8)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000)) r3 = geteuid() setfsuid(r3) 2018/02/05 09:06:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x9d)=""/157) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={{0x77359400}, {0x0, 0x2710}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='/dev/ppp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0xa, &(0x7f0000002000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file1\x00', &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000005000)=[{0x7, 0x1, 0x5}, {0x0, 0x0, 0x4, 0x5}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000006000)="b8726f1ea633f52aebb90eed9690d6b28bd85f502882a8b96520ef684e34fa3160366304a31de296b397fb59e715e3401c6d940c7299a79428efc6788f21aa6abf22e84755909eae70d72a4d8538a38613e687937ca2c02a34c57fa43055aa5db66518b696a63107d1a4e9ef4a126361466c051009bfe7170bf85a153e824f7ba9aef52414c4015cfac713a147f94b5ad993728b38d68bf7f11fc9aeb2aa45") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000008000-0x20)={@generic="d4aa00daca5b4ed347e61e03de3f1f6c", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000008000)=""/39) modify_ldt$read(0x0, &(0x7f0000005000-0x9e)=""/158, 0x9e) fcntl$setpipe(r1, 0x407, 0x7) setrlimit(0x4, &(0x7f0000004000-0x10)={0x8001, 0xa471}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000009000)={0x0, 0xa6}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x5, 0xfffffffffffffffd, 0x577, 0x7fffffff, 0xc2}, &(0x7f0000000000)=0x14) [ 49.997481] IPVS: Creating netns size=2552 id=1 [ 50.049321] IPVS: Creating netns size=2552 id=2 [ 50.112292] IPVS: Creating netns size=2552 id=3 [ 50.177143] IPVS: Creating netns size=2552 id=4 [ 50.248153] IPVS: Creating netns size=2552 id=5 [ 50.338213] IPVS: Creating netns size=2552 id=6 [ 50.430597] IPVS: Creating netns size=2552 id=7 [ 50.544544] IPVS: Creating netns size=2552 id=8 [ 51.437774] ip (4313) used greatest stack depth: 24568 bytes left 2018/02/05 09:06:49 executing program 0: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005e0000)=0x0) getpeername$ax25(r0, &(0x7f000049f000-0x10), &(0x7f0000156000)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000041b000-0x8)) fcntl$setownex(r0, 0xf, &(0x7f0000466000)={0x0, r2}) 2018/02/05 09:06:49 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x7fff, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000009000)="f4472f12666d9f7c67b9080f2aafd4e6cc4545660d82eadffdafa3538b", 0x1d) ioctl$void(r0, 0x5451) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000012000-0x1000)=""/4096) 2018/02/05 09:06:49 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6}]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc5000)="500eeb45b5379876c32b53d4efa782eff59c7b2f98a6b79df0c86ca5d3f03d3509a5848348fe2cf8da572a09c02e22e7ba8dc2ded918e9b12870db867b1ce148715c3f55729ec0d8f4", 0x49, 0x0, 0x0, 0xffffffffffffff96) 2018/02/05 09:06:49 executing program 1: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200061, &(0x7f00000cd000-0x58)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = socket(0x5, 0x5, 0x1800000000000000) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008e3000-0x8)={0x0, 0x40}, &(0x7f00000d9000-0x4)=0x8) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008e3000-0x8c)={r2, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}}, 0x8c) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008e3000-0xd)={0x0, 0x5, "32e1ce9b2e"}, &(0x7f000042a000)=0xd) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001ce000)=@assoc_value={r3, 0x3f}, 0x8) 2018/02/05 09:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c8000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009d5000)={0x7, &(0x7f000087e000-0x38)=[{0x2, 0x0, 0xb3b, 0x8}, {0x81, 0x6, 0xd3, 0xffffffffffff8001}, {0x1, 0x200, 0xff, 0x5}, {0x1000, 0xf9d, 0x8, 0xfff}, {0x6, 0x2d461263, 0x10000, 0x401}, {0x3, 0x5, 0x54c, 0x401}, {0x4, 0x38, 0xa8b, 0x8001}]}, 0x10) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setxattr(&(0x7f000093b000-0x8)='./file0\x00', &(0x7f00004c0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ca5000)='\\]:wlan1ppp0\x00', 0xd, 0x0) 2018/02/05 09:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = socket(0xf, 0x1, 0x8) bind$netrom(r0, &(0x7f0000a37000)=@full={{0x3, {"057aa1a2480643"}, 0x80000001}, [{"193cae97df37d3"}, {"8d5bf1d520742a"}, {"366ba3fe40a792"}, {"462c7335fbb685"}, {"649b6b6fedfc26"}, {"ebc9aa0fdaf217"}, {"27c32e98648f45"}, {"75317f8d2190d3"}]}, 0x48) 2018/02/05 09:06:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000031000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000203000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000c4000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005a0000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@loopback=0x7f000001, 0x3, 0x5, 0x1, 0xfffffffffffffff7, 0x2, 0x80, 0xa0, 0x3b, r3, r4}, {0xaa4b, 0x4, 0x5, 0x4, 0xff, 0x1, 0x8000, 0xfffffffffffffffb}, {0x2, 0x8000, 0x8, 0x2}, 0xff, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x7, 0x4, 0x2, 0x2, 0x6a32, 0xfffffffffffffffc, 0x8}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x2) connect$unix(r1, &(0x7f00008cf000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 09:06:49 executing program 6: clone(0x0, &(0x7f0000684000-0xd7), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) clock_settime(0x0, &(0x7f0000013000-0x10)) r0 = syz_open_dev$sg(&(0x7f0000108000)='/dev/sg#\x00', 0x2, 0x800) recvfrom$ax25(r0, &(0x7f00007f0000)=""/161, 0xa1, 0x10000, &(0x7f000078a000)={0x3, {"c1da7ba7c3ccc9"}, 0x9}, 0x10) 2018/02/05 09:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x802, 0x8) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000005", 0x24) 2018/02/05 09:06:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x800000000802) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000006000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000002000)=[], 0x0, &(0x7f0000001000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8000, 0xfffffffffffff001, 0xfffffffffffffff9, 0x6b1, 0xffffffffffffffc8, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xb259, 0x40, 0x2, 0x7ff, 0x8, 0xfffffffffffffffa, 0x1, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x200, 0x40, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0xfffffffffffff04d, 0x6}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x5, 0x80}}, @init={0x18, 0x84, 0x0, {0x5d, 0xff, 0x5, 0x10001}}, @init={0x18, 0x84, 0x0, {0xf25, 0x1, 0x90, 0x54}}], 0xffffffffffffff25}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) 2018/02/05 09:06:49 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000014f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000fc1000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) writev(r1, &(0x7f0000fc1000)=[{&(0x7f0000b6c000-0x48)="480000009400190009004beb130d8c560a867f0080ffe00600000000000000a2bc5655ca00000fff89000000290004000101ff0006000000ff5bffff00c7e5c70d072f0000000000", 0x48}], 0x1000036a) 2018/02/05 09:06:49 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xff) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/02/05 09:06:49 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00008a5000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00007c2000)=0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f89000)={@empty, @multicast2, 0x0}, &(0x7f0000f8a000-0x4)=0xc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x7) lstat(&(0x7f0000f88000)='./file0\x00', &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f89000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x5, 0x3, 0x1f, 0x2, 0x80, 0xa0, 0x89, r2, r3}, {0x40, 0xe000000000000000, 0x40, 0x1ff, 0x9, 0x7, 0x5, 0xa2}, {0x20, 0xffffffff00000000, 0x3, 0x3}, 0x2, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x1, 0x3, 0xa, 0x273b, 0x5000000000000000, 0x428d}}, 0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000054e000-0x1)={0x80, 0x8, 0x3, 0x100}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}}}]}, 0x50}, 0x1}, 0x0) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000906000)={0x6, 0x9, 0x5, 'queue0\x00', 0x55ab}) 2018/02/05 09:06:49 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1000, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 53.439785] audit: type=1400 audit(1517821609.323:5): avc: denied { create } for pid=4974 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 53.451174] audit: type=1400 audit(1517821609.333:6): avc: denied { set_context_mgr } for pid=4975 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/05 09:06:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x800000000802) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000006000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000002000)=[], 0x0, &(0x7f0000001000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8000, 0xfffffffffffff001, 0xfffffffffffffff9, 0x6b1, 0xffffffffffffffc8, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xb259, 0x40, 0x2, 0x7ff, 0x8, 0xfffffffffffffffa, 0x1, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x200, 0x40, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0xfffffffffffff04d, 0x6}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x5, 0x80}}, @init={0x18, 0x84, 0x0, {0x5d, 0xff, 0x5, 0x10001}}, @init={0x18, 0x84, 0x0, {0xf25, 0x1, 0x90, 0x54}}], 0xffffffffffffff25}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) 2018/02/05 09:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000040d000-0x88)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) pwritev(r0, &(0x7f0000440000-0x50)=[{&(0x7f0000207000)="a590142572f8cbb9e1634a7a2f04ecee014e8e0f87fb52c8f49f94d9d32c174aa99aedc514763d18fbb20c26bc626d418e94ec7ee81900ccb516b78c64d6f31a5124d5ae4e9f72bcbf5f137658b7f1e5bb989d72090bab7db9fa2d1cca8bba203b7eccc4869802098076902e99749360c9f84f64b3a4e4587f7f0dd4c74b99ba851b532e382f6c0e2eb83e1acdc4e0f9da4b6f02857c5e188cd16cca94b06e8632fe86f78de79326e8dbcb534156ec558becc9034c2f5b0113372fc4749297fafb7d95e8feb6d47d8a8e391bc47dd62a6a1ae171306e3bd57b50911a48c804f2d6406ffd5dfbdce23a878ec7fe4f7afc8eb64a1beb9185da9f", 0xf9}, {&(0x7f0000eef000-0x1000)="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", 0x1000}, {&(0x7f0000c43000-0x8f)="a85a6fd15fe55e40b04c00098fc922d89bdc0fa42af89fbd3988ce1944dd99983dedf732e5b53e33b81e314ab1029e784406d3172ad18ea1e5caed1d72e65b4270b5739206dd809a9650b21a14537f465b2fcf3288714c72d0b04949b20469175615613cc8373e304175158da96b3fa2d620fc3d6c39d0f081056cdd65dfdf928d329a7e442b3276130156a5690ce4", 0x8f}, {&(0x7f0000c4a000-0x67)="cade74033d76ec7b10963ef384f78156a0ae36b35e067e130bbde2304f1a3805c17426ed240959058983fba81acb98b42732d38c10d502e6f9cac03fe77383402dd35456e9a8418b26cc300fa50aa2f2d9a55876323e4c54a0f4f6e7bc04a48eb304b0699c2970", 0x67}, {&(0x7f0000e17000-0xc4)="40468574ea8aa9561bab14c01d09b85343d8b6426178eca190f13b404c68cbbbd5ab5f7bdc3d8c17d11b4cdb5c1d10ba764014f150b834d0ef5a1aeac72bd24a660df88538cdc9b851d55a354485f8365a0334fb66a7229f16c0cc74ad57471c98b6cd245878c91cafea81a0aadd55f784f4c42299f9d7950c8185449d6af12cfbca4f940c865e2e63b3d1b5915d9512a3505012325febdc0c99be20c92fed1dcefad6b96a9682406c822c4c309bf38db3eb78f0b32e061f8bc71bac3ec67e6fd5c3b6ff", 0xc4}], 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 53.452798] audit: type=1400 audit(1517821609.333:7): avc: denied { call } for pid=4975 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 53.453118] binder: 4975:4979 got transaction with invalid offsets ptr [ 53.453220] binder: 4975:4979 transaction failed 29201/-14, size 0-10 line 3156 [ 53.454065] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.474777] binder_alloc: 4975: binder_alloc_buf, no vma 2018/02/05 09:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0xec}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0xb) r1 = syz_open_dev$usbmon(&(0x7f0000ead000-0xd)='/dev/usbmon#\x00', 0xdbc, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000646000)=""/4096) 2018/02/05 09:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082a000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f7c000)={0x0, 0x5}, &(0x7f0000b8b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000992000)={r1, 0x7f}, &(0x7f0000b91000-0x4)=0x8) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007de000-0x1000)) 2018/02/05 09:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e9c000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) sendmsg$key(r0, &(0x7f0000d71000)={0x0, 0x0, &(0x7f0000d70000-0x10)={&(0x7f0000757000-0x108)={0x2, 0x13, 0x9, 0x2, 0x21, 0x0, 0x0, 0x3, [@sadb_key={0x1f, 0x8, 0x748, 0x0, "624fdbede393de34e2341e5aeef0dd538478ab58420ba6012dbc8bab54800ae5a62a79779a83657dd6b257bb9f8fc730ad158a1c018302cdb5f575c82f550000315e4a5be4c52b49e32a66660257629819fa898d826b4d06f8a29797bafb6914d516c146f1776e9876579916b4cb8b36e6d30d048b01852fa494280840441f69b195658946530c0c1e19985f9fe5823a39b956329893799c6fb083c248fcd155ccf53ee277f7551b87969860f35e1be6064d6bcb0d7f31d3cee415b4b2e06e0a7a96e26911c110b414cbcfb86a935df69eb5fa2a8ce93d71cbb41cf59ec1f222d02061d4c009beb8f1"}]}, 0x108}, 0x1}, 0x4040041) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000cf6000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) 2018/02/05 09:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000998000-0x4)=0x401, 0x4) [ 53.474812] binder: 4975:4981 transaction failed 29189/-3, size 0-10 line 3128 [ 53.490912] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.518380] binder: 4990:4993 got transaction with invalid offsets ptr [ 53.518556] binder: 4990:4993 transaction failed 29201/-14, size 0-10 line 3156 [ 53.534771] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 09:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000583000)="6bb091073c35567975206cd0a326782bed4669a95d6e36de5a41ff011621c20fbcdc74e6c151c66aaf87fdad63cd4d6ebbfe9e559c593ea99a0784ec83fea1bcc539d285da094c41ac8db0fc8acac4b8d0be09f8a6f741c20b8cf6f0b43b31f1e05cc3e106b86b5c4c929815412758d30f36519b04e025c4b77a5dbdfb57262469f10f130a1595096c39b82d97d0c944b681fefccd21051b4f61f2416e56f0e9d8d96afe6f26fc5e12684a883d97f4287a34effe99940290a989c0cf69e6558ebad04d00bd046be649bf5033cb1c6388d6eb4cbd2164e969881e917fc122391f5e290bde04c38f", 0xe7) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/05 09:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d62000)={0x4}, 0x4) write(r0, &(0x7f0000225000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0040004a", 0x1f) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000007d000-0x8)=@sco, 0x8, &(0x7f00007d5000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x2}, 0x0) recvfrom$unix(r0, &(0x7f0000806000)=""/135, 0x87, 0x0, 0x0, 0x0) 2018/02/05 09:06:49 executing program 5: socketpair(0x0, 0x2, 0xffffffffffff8001, &(0x7f0000e53000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9e000)='limits\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000614000-0x4)=0x100) accept4$packet(r2, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000071b000-0x4)=0x14, 0x80000) preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/02/05 09:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002c5000)=@can, &(0x7f0000d58000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bd5000)={0x0, 0x1c, &(0x7f0000e50000)=[@in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff00000000}]}, &(0x7f0000dce000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000040f000-0x8)={r1, 0x3}, &(0x7f0000956000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000050d000-0x8)) 2018/02/05 09:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) alarm(0x3) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000884000-0x15)=@known='com.apple.FinderInfo\x00') timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/05 09:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x0) connect$inet6(r0, &(0x7f000063a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000c80000-0x4)=0x20) 2018/02/05 09:06:49 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000413000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000caf000)={r1, 0xff, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ebc000)={0x0, 0x57, "3025a7868925f6821752e7d3423e522fc73cfaf5c569c79cc8f62c2a218ca0bfb82ff43956e060480132358bab708fb55dc2039e6fec232ac855ecefa0959c7e58a133567e853d9966a5c764b803ba2f28270e040c3d49"}, &(0x7f000004b000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000024b000)={0x5, 0x5, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x217, 0x3, r3}, &(0x7f000067d000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000c55000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/05 09:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000744000-0x4)=0x8, 0x4) exit(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000073d000)={0x80000000, 0x1, 0x200000000000, 0x4, 0x309, 0xffff, 0xc785, 0x1, 0x8, 0x5, 0x4}, 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 09:06:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000326000-0xa0)=[{&(0x7f000096c000)=""/59, 0x3b}, {&(0x7f00002f3000)=""/103, 0x67}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000a7e000-0x8)=""/8, 0x7}, {&(0x7f00003f3000)=""/59, 0x3b}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f000056a000)=""/27, 0x1b}, {&(0x7f00006a2000)=""/4096, 0x1000}, {&(0x7f0000c7d000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0x1, 0x8}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00003b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) 2018/02/05 09:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000269000)='./file0\x00', 0x8020, 0x3) socketpair$inet(0x2, 0x7, 0xc4, &(0x7f0000306000)={0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008c0000)={{0x2, 0x1, @loopback=0x7f000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x3, @loopback=0x7f000001}, @generic="c438c77c6ce7fd2be0cc565871296c7e"}) execve(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f0000fc5000-0x20)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/02/05 09:06:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x66, 0xffff, 0x8, 0x2, 0x0, 0x9, 0x0, 0x7, 0x6, 0xfffffffffffff001, 0x9, 0x401, 0xffffffffffffffff, 0x54c, 0x7, 0x100000000, 0x0, 0x8, 0x2, 0xffffffffffff0000, 0x5, 0x5, 0xeb2, 0x5, 0x4, 0xfff, 0x5, 0x3f, 0x76, 0x4950, 0xffffffffffffffff, 0x80, 0x8000, 0xffffffffffffff80, 0xffff, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x101, 0x5}, 0x11, 0x8001, 0x3f, 0x1, 0x1, 0x3, 0x8}, 0xffffffffffffffff, 0xa, r0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x3, 0x80000001, 0x8, 0x8}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x5c9, 0xefb0}, 0x8) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) 2018/02/05 09:06:49 executing program 5: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d18000-0x4)=0x8, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d24000-0x9)='/dev/sg#\x00', 0x8, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000796000-0x4)={0x9}, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00004dd000-0x4), &(0x7f0000d23000-0x4)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dd000-0x4), &(0x7f0000d22000-0x4)=0x4) 2018/02/05 09:06:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x7)={0x20080522}, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14, 0x800) setsockopt(r0, 0x9, 0x0, &(0x7f0000001000-0x62)="f2598dff59b1e776e735ab98258d50623fb656b170cb68d213be63c323e20c006b05e62e2e5173ccdc8166607c0892160cc975ec3de716746a943b5b79cca4311c841c7a91066c6df76cd33f7c575be9cb6f040c851f440eb1ae93149a9c190dbb10", 0x62) 2018/02/05 09:06:49 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e79000-0x15)='/proc/self/net/pfkey\x00', 0x600400, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ade000)=[{&(0x7f0000455000-0x1000)="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", 0x1000}, {&(0x7f0000e79000-0x41)="1b9b367d2ba18b0fcba3ac83c60092d8ea3d5fed49de0f1cfc2e3159e8236d3cb3760950362112964f00d9e2e1a427a6bd8f66e0bc9c20ccaf69ef4a4f80476f13", 0x41}, {&(0x7f0000e78000)="2420329f604c01b8544f61ec4680cb408ee0672700ed690975117efea2b4996173804b63d900ee5870625ff28ae7bc1aa93149ce7333dd15d484d60bc9e07872f95fbe9db5f8360a1323adf048cc68c25d4564d9e57538b917cd5f59267e2781ab6211c39c59ee9a19ebdd925bf38b71e222e6bef23f6fbebcda1d8070f695495102c8b16ff9e397dc9dbe06845f771c8b3a706eff3ccfb8b444ab84241015fcf861ab6dccb806231f876e6e60cfefc1243e997b68dc06b9c517301bd07ecb2f238ea3417ff3733889d61e5918b5bef2aa60d8fad02c18de72b704e5ece585375f794835a3452b0d44c48e7f97a91a4852275c0b70", 0xf5}, {&(0x7f000055e000)="747d3ef25f127a6288e23716cee90326b37abd0faa60b2c5bc8f9237f6584eb91d0544dbff98bd2e6fcbc7f63e133f307236a1a5d48a5a30c3b33c4f09298cd735e841c4e7951c6f59d9553184e286777533a97d67858d3032cbfe7925a1e161eb972ab2116e4886c5670714c0843e91f64602554d05431292448b00f6d0fad9d85d7443a9a9a41cb469cecc9626ab4ec008019220c9441e7dcc29ed31bcf8d4ddf29be3145186cfd352fed29a1ca47eb00fcb1392d3616b626fecfc7cdf3da48b8caee8d09df2d3e910d43c422a8d9e27130b33174bafd1a192f56559fb63d0dceb71c527642d652d1354aa25c96a05b7", 0xf1}], 0x4, 0x2) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c44000)={0x0, 0xdb, "0a611902342ae0cb994d89cc7dcb18d6dc76235fa45e2353aa7b70d9222bb461e558bf898f85518a1d981c4537bf5b2d42f855b518e2c1070d65016fea1f077b37217a10e5ee727952c1ee408aa4e000d3cc70d935914d6b48e005c77ec8befd60eee120a39cf81b7f9405494dc6722a54e571d3ab32067261f6c624793304a80420285e0077ac9f3dc036e45223a0dcc92b74da03a95cbfcf14acbcaa7c26f4f1f8f152267873a5abcddc26602f50dc9e2ef56451afc444ba1f30433efe055e1df0258b1c2b4925b49876ad73d520505d30b28db860273e154589"}, &(0x7f0000e78000)=0xe3) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e78000)={r3, @in6={{0xa, 0x2, 0x27d8, @empty}}, 0xc000000000000000, 0x6, 0x9, 0x0, 0xf79835e7dd4fef55}, &(0x7f0000ce7000)=0xa0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a65000)={@generic="7de3009aff6c5714bbc4aed6ab07a9b3", &(0x7f0000dc0000-0x2c)}) [ 53.716591] device gre0 entered promiscuous mode 2018/02/05 09:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x71b, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000785000-0x80)=@generic={0x1, "3714e142c1f65392545fe8ca12c145184b1524783069d79dc985ac6c63a1eb0fa456ec3efff4ff45d3f8150891c9b580e4edee9d53d6f5e2a5ebe61940455701fa5fdf7db1e49bf00479e69f0b9bca69fa0a340d3fdb355f1d40b18053edf030f665e3409d21af936c156a2c6eb179842dd2a8eb19f262c504f5a0d41a43"}, 0x80) 2018/02/05 09:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b0a000-0xc)={@multicast1, @remote, 0x0}, &(0x7f0000af5000)=0xc) sendto$packet(r1, &(0x7f00007ab000-0x12)="407df8d81d601eeb82c224dd7fad95255204", 0x12, 0x10, &(0x7f0000c9e000-0x14)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @empty}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) getgid() write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') setxattr(&(0x7f00009b6000)='./file0\x00', &(0x7f0000bc6000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000010000)='em0vboxnet1vmnet0#em1-keyring\x00', 0x1e, 0x0) r5 = dup2(r0, r3) getdents64(r5, &(0x7f0000f45000)=""/21, 0x15) 2018/02/05 09:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) getpgid(r0) r1 = syz_open_procfs(r0, &(0x7f0000a76000)='net/netlink\x00') ioctl$KDDISABIO(r1, 0x4b37) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="53020000007300") poll(&(0x7f0000857000-0x10)=[{r2}], 0x1, 0x9b) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r3 = add_key$user(&(0x7f00008bb000)='user\x00', &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000599000-0x89)="4ae250e49e70fee46710461d4dfcc9ee3766ea07a6123b6d477a33c14978b715e33e620e5c9bf8638ae26436fc95b1b559cbb2d4efc9f74f4f8721bfe1313fd72902117eaddce707d734fb2b073023288ca06e81ed827eb1aed7bd7c67e44d1efc448a3b8e1d773f1b79f1cae88abe9fe63f857deb3ef380ce6ee86fde8962984a75f33a6724a2557f", 0x89, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x93) 2018/02/05 09:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) write(r0, &(0x7f0000002000)="a70f8e13399b1b009c9bb691fabdb3f12b092392ee8ae7064fcf383be331fe880b3864c905424f1fb2143a9facb2caebd7ef3172dba69eb496ee3cd6a8551b412682051194f5dead79e7bf73b1fb1d8b90666740a6de41fda5da77ffa5da7963a2ff8cbd2d", 0x65) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b98000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x100008) tkill(r2, 0x8000000000000023) ptrace$setopts(0x4200, r2, 0x0, 0xfffffffffffffffe) 2018/02/05 09:06:49 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f000027a000), &(0x7f00002d0000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ustat(0x0, &(0x7f0000587000)) 2018/02/05 09:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f64000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000937000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a55000-0x18)=""/24, &(0x7f0000417000)=0x18) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000991000-0x4)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b3d000-0x2e)={0x0, 0x26, "1c1a97b411681c3bf02fa26caf1fa22516576227f1cf6f213c54f3e92317bace6532f7fb4357"}, &(0x7f0000305000)=0x2e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f65000)={r1, 0x2}, &(0x7f0000d36000)=0x8) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/02/05 09:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mount(&(0x7f0000469000)='./file0\x00', &(0x7f00009dd000-0x8)='./file0\x00', &(0x7f0000da8000-0x7)='cramfs\x00', 0x4, &(0x7f0000c5a000-0xbc)="e270c543269bde36f2504b4cd69a2cf7021308a4aa2ed0acc8b09df720ed3d66245fbd50566b232b3b46cb891e86966387b055c97c22b620f4a41cad34325b4e15e67bac41fd87f02385672ce26fb42bb6a1d43fe77a01a486da9831bca3580e9b3b4ed29567fe55a13e3cb36de4838a542f383e65c754b18488ba8f4c3a01228ece91afb2cd1e501c04e9629eb6f65358dbb2c6a62c9604f1e83fae2ee8bedf53d965ceff2e0cb7c9a47143110ed9870a326636deacb5bb48124ea8") 2018/02/05 09:06:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000-0x4)) getitimer(0x0, &(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 09:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000744000-0x4)=0x8, 0x4) exit(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000073d000)={0x80000000, 0x1, 0x200000000000, 0x4, 0x309, 0xffff, 0xc785, 0x1, 0x8, 0x5, 0x4}, 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 09:06:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0xc)=[{}], 0x1, 0x2, &(0x7f0000000000)={0x869}, 0x8) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x14, 0x2000002c, 0x443, 0xffffffffffffffff, 0x2, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000018000)=0x4) 2018/02/05 09:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ba1000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f000020a000)={0x1, 0x3, 0x0, 0x1000, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b77000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/05 09:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e03000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001ed000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000028a000)={r1, &(0x7f00007ec000)=""/200}) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_settime(r2, 0x0, &(0x7f00001ca000-0x20), &(0x7f0000d7f000-0x20)) [ 53.917150] device gre0 entered promiscuous mode 2018/02/05 09:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f14000+0xbaa)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/checkreqprot\x00', 0xd02, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006b9000)=0x19, 0x4) 2018/02/05 09:06:49 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb3000)=@common='bcsh0\x00', 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c3e000-0x8)='limits\x00') mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000423000-0x8)=@assoc_value={0x0, 0x12f}, &(0x7f0000e62000)=0x8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000304000)={r2, 0x9d, "84a922743cf9623d4c50f1ca05de0ee4dab281d6c5c8f809cea708b301bf6e186ac96f0724bcd65789c06027f2b6bc92bd505262d3f37e62ca68d8babe72c05651697d98e5ad05310f6821e71abc1ff51f3709b296b3f7702ff8e3404b9ba7710ebb4f5d511cdcba6694203e1dc606841a236524bd996c80315aea01a38884a39c1c3b1b7dc5b9d780a68b0884d7d058e5e88ac9a61984b42388373065"}, &(0x7f0000e63000-0x2)=0xa5) 2018/02/05 09:06:49 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f0000010000)={0x0, 0x0}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) splice(r1, &(0x7f0000010000), 0xffffffffffffffff, &(0x7f000000c000), 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) 2018/02/05 09:06:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a17000-0x4)=0x1084, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c6c000-0x4)=0x0, &(0x7f0000326000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055b000-0x15)='/proc/self/net/pfkey\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40800) r11 = eventfd2(0x1, 0x800) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000490000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f000054e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000457000-0x4), &(0x7f0000000000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000e99000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000027b000)=0xc) r17 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r19 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000599000)=@ax25, &(0x7f0000475000-0x4)=0x10, 0x80800) r20 = socket$inet6(0xa, 0x8000f, 0x630) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc, &(0x7f000043c000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x5014f358664979cb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) r27 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/member\x00', 0x2, 0x0) r28 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000dce000-0x4)=0x10) r31 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000805000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) r36 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000402000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000001000-0x4)=0x58, 0x80800) r41 = epoll_create(0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) r43 = syz_open_dev$loop(&(0x7f0000c16000-0xb)='/dev/loop#\x00', 0xfffffffffffffffa, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009b7000)=0x0, &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x10048) r48 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r50 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000920000)='/dev/ashmem\x00', 0x800, 0x0) r51 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eee000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000049c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xb002, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0xc0410) r54 = socket$inet6_udp(0xa, 0x2, 0x0) r55 = socket$inet6_sctp(0xa, 0x5, 0x84) r56 = socket$unix(0x1, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3c000)={0x0}) r58 = inotify_init() 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) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000079b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = accept4$ax25(0xffffffffffffff9c, &(0x7f000097f000), &(0x7f000041d000)=0x10, 0x800) r63 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000060e000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x0, &(0x7f0000000000+0xe96)={0x0}) r65 = socket$inet6(0xa, 0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r68 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f00004b1000-0x4)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r72 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000baa000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005d7000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000c42000-0x44)={0x0, 0x0, 0x0, 0x0, 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, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000bee000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000071000-0x50)=[{&(0x7f0000668000-0x1)="f3", 0x1}, {&(0x7f0000001000-0x80)="8c70feb9c7e1be1fc81a8e7be5d25d509914fe68505f97af4c644f04a8ce58b1e231356c78b2dca296b5edfb1a9194178b8f9d87ae770f9cdb6e1eb9f8d63c7f6862a21a2f579169557c0e746edaf14d20146a89f4a41863e20378e8ef039dc164e181bfbea39953d480f1fad8a2eec564bec4ba5cc3831e0cad4175bffde5ca", 0x80}, {&(0x7f0000001000-0x8a)="899a699903d95fc663904d8a14c66bf5c9d38be9b4369dc1be4c15981d481ffc54a8f7a1647094b3a6e23e0993426cc2df8cfc5b89f74adba052c574c160b3a1d959411e96ee824e61ce3b0e976ed9503fe641211bd096191b252101a5c2314ef796505de9905b2220fd56ed8f953ef1ccb5390576ff4889dcc3cd1a4d9c0a3be3448601fc4a059a2871", 0x8a}, {&(0x7f0000197000)="c3341a764c5feb58c09b535c4c663503849fc189f0babb40ee80a7c2af515731cb8b1a272ad44ce22395c5831625239f175800d06b44547447b3a7897f26670e017817e29d219971fc45c53d0b427854f37cc2a9e3a426b1074d2da8a069a410562949f6a10347932ba41d974f9275a6a67eea35771867c0b96655dc3a16dff2f042c531f1461de20cae56cf926cb0067ef0f458", 0x94}, {&(0x7f0000001000-0x64)="3d2b3313c3fd157655c5d264205cbee642b6ff7faffd48da2b86b04040d44bd625084911ff7274b9fb0d5363eb75e6630ae4a6cc2213c28b7058f75146b1a19cc50be5fceac3bc984697e4a02f8c7a60eb42ce4893e7c543f07adb6203e3e39cb0fbe8d4", 0x64}], 0x5, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40000}, {&(0x7f0000eef000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000328000)=[{&(0x7f00008bc000-0xd7)="546b7b4ffe1a8a196f9f130e3ffa9b5069419c02c34abb12f4be3333fa7edf2eefbf98dffc2b9c7f435a955f520aaac8b48a2b0f0e33a9ce7f60fe0fdad5d61dc233ccdfab8fff6125bfbca927ec19241db61ac5a396d15f97f5e6bd3fdd310e4a81ac1aaeffbb8cbcfdfc77e3fdf6a4aa9654d75c4e60687202ff8f149483bcb910a89a52561b3561d5071bbe446a590c5d4a935d82b69348bbf0c1762041fcfe5364a6573d4b3c4af4576eba928e098c5ffc42ab87e37360e8dba303440ac010403e394810c43f2042294b628affa9a5d0ecd565594e", 0xd7}, {&(0x7f0000d0a000-0xa9)="3542e6b4b53834ee6565dd486840bfc45bf9f659d3957bc64db5da52e5faa5f7e96c4019a42e69de6f750d1cddd879c036c1d7a409a581c6fe6213f6326c2e5bdc04d634aec89efe0d4f563a6646c7ca8113a2620a36e53fe7845c1a97b6e1c5870e2e6875141cc9ca73974f2723ae613107a1a8dd5af6b3f77122f7ea43d2ce4b8c317c1d86860af80b19133f7f66e3a6ec328762634a3b4771b7d1823b08b95c51e9216d40387b82", 0xa9}, {&(0x7f0000000000)="f8b9a5dae602064a9e99e946d97f6d57ad33ea11d8f793c1abc4436ffa9d982bd85513323fc38555ed751f57eaa1c3eada6b980cfa80b8d2bb23f648b18c1bee67015a8015d612a359a4cfaa81d742a9fb5fd3dad42c802d1639a525e48c39876e1ca9fce1c2099c20644cc8e82c0f0ce2d81e8566b1cbe6c178ef519f5dcbf68fbba60487b088ce986bead6f95fac200ca8fb05c71ee50784a9e2ffc3f11b41", 0xa0}, {&(0x7f0000170000-0x61)="cd49053f808ef4ea5aeb9332e7709a00f6bcb5b303001e4435bfeadd1cb8a91b0c736bf236b5c65319db59c33147085b0d232d59113e11e0c20bf983cd699bf572192049d0c50b00d847727ae5c3d5dcf11f426076d8c6b51266e18e1264250673", 0x61}, {&(0x7f0000b15000)="80c8b4b08575ced6670db2e2b2d99dfb0e0696289444c65807c7f2bd37587d24da65e05bd70809635eb3ecdd3355a801dc55e718a7e7d01043a34f5714201c8c694bb11b2f82ebbd1390be7165f974d930", 0x51}], 0x5, &(0x7f0000001000-0x140)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x140}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e33000)=[{&(0x7f0000aae000-0x1)="af", 0x1}, {&(0x7f000082d000)="72c0bad4bb2b82fdf3cd36617bc66aed4597498d3a646e7f8c5f2c0153d12c0a0377acf1417b7239401f0236293f2e7e2d32f2f8e9a14df6ba7dc6e3bf90d356f849e2acf9f1c14ad88225678ddf3f83940239e8c6cea1a8e751082f681a96444809f100d6d6187251281046457b202c82b156cb26cf394ff885ec538ea9ab4fffbd62b84fdf87b5d55cba0d265f1e458e3392d651f5d92142d86980fac84cad99", 0xa1}], 0x2, &(0x7f0000001000-0xa8)=[@rights={0x20, 0x1, 0x1, [r40, r41, r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r47, r48, r49]}, @rights={0x30, 0x1, 0x1, [r50, r51, r52, r53, r54, r55, r56, r57]}, @rights={0x18, 0x1, 0x1, [r58]}], 0xa8, 0x4000001}, {&(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f00009c9000-0x45)="40f9977c2b3af02c4de5f61115cebfa8fb9a1d0598bc13d714c5cd1620498b239f55f9b3e81159dd7661420e5566a2819d7481f35911a16a18cd74d56378abcfcf3f904cea", 0x45}, {&(0x7f0000001000-0x1)="f3", 0x1}, {&(0x7f0000728000)="8612c7843bc3ee0e13cb75222089d0014f1d535ccb26477f6c5bf42f99a3f23650fdf81b056b09f2048a17620823b7c885c3fbb23dfb2bc1d3318f17bd5b8c7aecadac6d0bd964fc4d2bc8194fd39f775b4298d30dd42ef16753da6592769f61590025ae14e78a72999f1f2606f1d2292670f5af15b192edcb790b3f414190ae88ec6d65e4ce7be7fb0e645eff87240e44e5ddce837602bd62d7b85fe2aa446b7a268747806827a1234100375cb13c80765337261ffd609a3c3ab290732703991ca711deaff251d6839058354218c01f289ed15be133633feef56e248f5ea4555e9851", 0xe3}, {&(0x7f0000325000-0xe1)="06d7d883e6f82738d35ea8ec2f97b3849b20953e409e0f220262d93c40ab0b725728be6c4f82e289656d781035814f6d2daf28adb716337ab57acdf4ea62ffd4b964078989d7f92e9c767cc23428605b858f9942380f16997cef7b30a84dc998b194ecfa9c48986ea85a08d17bd8a73ba2abebc2d12b4f776d9e25ecbb36a4aaf8a92e0f4331f8ff99e0ea94b16689c52f08c14c624a2d818d3b8fd2c14f26b2a0905790b73260542edd1b856d09b40dabfbef4aa6f4e78dc8e616653eb07a8dc6acc0a685d6c6154bc22241ab30c1158a011aea683a6d07d0c1797e0f8cfe4d18", 0xe1}, {&(0x7f0000102000-0xf7)="9bf7fbcc3933752524b9fa59bd8f98a1f01583d477a9144c019e81a3d515bc0291de16258c7d598e032e6ed09460056aec739e4b08cecbeb674605c4bfd785de08b97e8d142d6df8f169683d8d2cf77e7ca76a0534230c95143b43d07239dab688746963de4dc8d86016c7b96e2b0b746db08fcf8e639e412ed05bf212ed07de5529c8daaf6f97e40499a481ee61342c1f8170df43956ae7bb0617cd0b4ba22d9f94c1fbf11202b61105ecd8c7b3366749fd92fcf000bb588d4f466ac96f1913b34589edccceec11fae430a714eb43ac4c02da4b275ed206013973153e1d456b42d060ba243a6da2e1e0a012531d243720157070362835", 0xf7}, {&(0x7f0000000000)="dc3a639477c5718e2fa27acac624ef621048447f876560b007af5c21321d5959", 0x20}, {&(0x7f0000000000)="d5f25157eeacd2aed956e1858059287cb8665ea6f4a5fbb1442fa52c459d86e140abc56b052e6627a2f99537e6db1ffaafca5d3d067e437c81c29d80a5ec17a61a78c6e768874c830aaa685fd0de301421c62c07361baade37ee4ba067524348cc587cfe251723dc4e659933b1fc29e0b803051a5a7b0a3c2c5810d17144be918cf98014c4e4d8146a2fc485227e1ce21a61b5e65312d66f750c75629fac6403bf795430196017dd1de988a2d885b38fa2c0b9951a9885c28fd02a445d83b255a70aacc7ff060da8ad2536e66a6dbcd9e1f54d755bde189a8a0eb056841624d1000005229c", 0xe5}, {&(0x7f0000001000-0x62)="76f68a6b09bbf1cf069733dd56541b5a1eb4a694709d725da3eaceb9bbbc081c2168ff4d2c416fccec589008683a985b99fd675c466f733fdaa709d7b6bb85b35e190e66b3a456a3b929d5f7047b7ed8c3c84dcdde7616f67b0490b22ca2fd76db80", 0x62}, {&(0x7f000019c000-0x1000)="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0x1000}], 0x9, &(0x7f0000537000-0xb8)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x20, 0x1, 0x1, [r62, r63, r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x18, 0x1, 0x1, [r72, r73]}, @cred={0x20, 0x1, 0x2, r74, r75, r76}], 0xb8, 0x4}, {&(0x7f0000b3f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005ca000)=[{}, {&(0x7f0000db1000-0xae)="af2e348045394b39278d9c0e9e889ea6a8121b7fe86feda83a5db501ad9d1677399419a58b32fcbaed5c3ad2b9cb20dbefa5c69a8af0b120cc811ad4489337b54886399f0f0b6cfceee9d15e146a925bed7f33cd38140079ab5aee20d56710ff12a8737c1f2156d09a72e92eb03d7a0de10d38ee520a049a882579b10c2ae572675712b8ae41fe510ce9646de639ba2e3d07e307d23ca4130f4bf2fe740b4b0e738cf8ba6402320d2efc913bf37a66ca48787e26648cfc4a0688dab383476e8e505027f7b6e0647d4c7e9ae37eb077c5e488db57fb23feca7cf1", 0xda}, {&(0x7f0000a0e000-0xde)="1305f8bb01000a41139edce0137409cf44c1df3d449f4fdc7950f2c8bad6f2b8ed02b0f47d6954c7c6f44212c47ed120e56cf1e5f65544749d91fec2b8756ddd2ee466d74a6ef1eb727db4a924d4432f4b581a9c285c379ad59e13b4defe63365c68f9791cd0cc2ba9a6bd85a3d4605fe0cc05c9d1f42b60a1f85a31ccebfc78791e231cccef2d673abfafd854a7e06ef964fc914c8129e62dbace794b2b23257ccd49e050782942e8cee24e5a721a85ae50ee19b052d060d6c6f29e0c56ca1c91fecd67ef4952559ed96710be22e500d0336db5b1f9bbc294213f3a970e", 0xde}, {&(0x7f000030e000)="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", 0xfb}, {&(0x7f0000000000)="854c6ba5f1455eba48781b660040c7779572c77655573ffa4d6874542d57428370ee3934be70d8d99bd5f561cbcc017f08bc3330cbec591cf531bea5c2a03ec8108298900dacd75d63d0113827f03873abac588e6a6eb45d22deba4111f162f220ca54bac6bbcb63fdfe1891ff9bb777d293a54852a7939e4967ba43e58f33ed81c80e3d025f5f3ac2b88ad4d914f4e3d62f33f5364116a25f348b7022a453eed173fd2e475ed7606c3173e802d00bfca6476e1f596d02396e45522dfd5d39d97fb5f3", 0xc3}, {&(0x7f0000001000-0x91)="819b92bd88522f21bf5582d4b302cc9b64edb8702d52b980daccce48a2ead3b505ee6502d92029872d4f4000dd9b1a1dfd6ff671501c0de7dfbe0e02ddff244c9620f03fc4bd7a81a244ae32985fbfbfaae56c9e9734492118f0bfb4b04438a69a6c67ee23a41b71f2d5414e10fbb00fe43065f286609834f1c85a11d20a32fc183fdb328fd92f56f0c2cc452db24ce76e", 0x91}, {&(0x7f0000001000-0xe9)="9beb2216a851a4a38049b57a6552644296104442f01bde59e52863517bc31256da90655f10601d97248f50d1f56ef67f7b928789809ac799f9f8e7d37cb9158050759ab38ae71e6225d5a40d794dc6f2b047d2c5f2553a493397f1f022d9137b7bd922b072a94b4bde68e3149e25e9a5e9dff7a5a919763d876b403c2babf240f1660216d1672300ea55dd386fd8658cc321a0103320646685c11558f1fae2fe267a8a27d1086f1e1c13f5726e0e69b2ab1dabe70af16bc55ceb9c245dea54495473ccdc2212eb7fe5ae14e4b6565e9ef2442235e903cae0a752ab3e65bb12e10076879112e30efb2d3509de0762dc507367148b6c", 0xf5}], 0x7, &(0x7f0000a62000-0x20)=[@cred={0x20, 0x1, 0x2, r77, r78, r79}], 0x20, 0x8000}], 0x5, 0x4000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r80, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x3, &(0x7f000000e000-0x18)=[{0x84}, {0x48, 0x0, 0x0, 0x100}, {0x6}]}, 0x10) sendto$unix(r81, &(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$int_in(r81, 0x5421, &(0x7f0000004000)=0x3) 2018/02/05 09:06:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f72000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00003e9000-0x2)={0x7, 0xf1c40000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d4a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}, 0x15, 0x9, 0x17c193dd, 0x1a9, 0x7ff}, &(0x7f0000de8000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b15000)={r3, 0x14, "baa70313ab00e768bba88402c8609db19a5302ee"}, &(0x7f0000f94000)=0x1c) 2018/02/05 09:06:49 executing program 1: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000065000-0x20)=[{&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b747673cf57dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64725163d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa983eefd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b55ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d48cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f6d", 0x1001}], 0x1) r1 = getgid() mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000004d000-0x8)='./file0\x00', &(0x7f0000067000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000067000)=[r1, r2, r3]) 2018/02/05 09:06:49 executing program 6: setitimer(0x0, &(0x7f000040c000)={{0x0, 0x7530}, {0x77359400}}, 0x0) clock_gettime(0x80000000000b, &(0x7f0000243000)) syz_extract_tcp_res(&(0x7f0000ab1000), 0x3b3, 0x0) 2018/02/05 09:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a1d000)={0x0, 0x0}, 0x4000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000842000-0x28)={@generic}) syz_emit_ethernet(0xe6, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xb0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x76, 0xd, [], [@generic={0xffffffffffffff2e, 0x2d, "747881b71088d1cacab667f6d95c9f3fbbec87614ed467777ca932699f83133e7001dbb69ce5772c80de0c2e60"}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3f8b9ab1, 0x1, []}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0x2, [0xf6, 0x2, 0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x5e, 0x5, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfd, 0x4, [0x100]}}, @ra={0x5, 0x2, 0x1f}]}], @gre={{0x0, 0x0, 0x1, 0x401, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) sched_yield() signalfd(r0, &(0x7f00002e8000)={0x2}, 0x8) accept$packet(r0, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000bd6000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c59000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, r1}) 2018/02/05 09:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000ac5000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000185000-0x11)='/dev/vga_arbiter\x00', 0xe000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001e9000)=@req3={0x3, 0x80000000, 0x8, 0x6e, 0x10001, 0x5, 0xffff}, 0x1c) madvise(&(0x7f0000d74000/0x3000)=nil, 0x3000, 0x65) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000769000)={@generic, @ifru_names=@common}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/05 09:06:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005f4000-0x18)={0xaa, 0x4}) pwrite64(0xffffffffffffffff, &(0x7f0000368000-0x72), 0x0, 0x0) 2018/02/05 09:06:50 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e72000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = signalfd(r0, &(0x7f0000c2d000)={0x4}, 0x8) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e73000-0x4)=0x0) tgkill(r2, r3, 0x10) signalfd4(r1, &(0x7f0000e70000), 0x8, 0x0) 2018/02/05 09:06:50 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f0000010000)={0x0, 0x0}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) splice(r1, &(0x7f0000010000), 0xffffffffffffffff, &(0x7f000000c000), 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) 2018/02/05 09:06:50 executing program 7: mmap(&(0x7f0000000000/0x41f000)=nil, 0x41f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer\x00', 0x100, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = creat(&(0x7f000015d000-0x8)='./file0\x00', 0x18) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000421000-0x50)={@syzn, @ifru_flags}) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000420000-0xc)=@nl=@proc, &(0x7f000041f000)=0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 09:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c7a000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000f2f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00007f7000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/05 09:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000712000-0x1)={0x3ff}, 0x0, 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008da000)=""/205, &(0x7f00009fd000-0x4)=0xcd) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000388000)='GPL*.em0%-%vmnet1uservboxnet0posix_acl_access\x00', 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00005a2000-0x4)=0x40) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049c000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000052a000)={0x0, 0x100000001}, &(0x7f000001f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000053f000-0xc)={r2, 0x4}, &(0x7f0000058000)=0xc) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) execveat(r1, &(0x7f0000236000)='./file0\x00', &(0x7f00001c3000-0x10)=[&(0x7f00007fa000)='$cgroup]wlan0,\x00', &(0x7f0000857000)='ramfs\x00'], &(0x7f0000375000)=[&(0x7f00003ce000)='ramfs\x00', &(0x7f0000ebb000)='GPL*.em0%-%vmnet1uservboxnet0posix_acl_access\x00', &(0x7f000008e000)='ramfs\x00', &(0x7f0000093000)='}]$:$+cpuset\x00', &(0x7f0000151000)='\x00', &(0x7f00009f9000)='trustedeth0\x00'], 0x1100) 2018/02/05 09:06:50 executing program 4: mmap(&(0x7f0000000000/0x553000)=nil, 0x553000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000858000)) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000232000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c65000-0x14)={0xc, 0x3, 0xc7, 0x7, 0x0, 0x1000, 0x7, 0xd781, 0x100, 0x80}) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$usbmon(&(0x7f00005ea000-0xd)='/dev/usbmon#\x00', 0x9, 0x80000) fadvise64(r1, 0x0, 0x0, 0x3) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000c40000-0x19)="1f37cdff29b0a9a235ec3b79c5c50219920b8cb557cb87ac77") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000043c000-0x4)=0x3, 0x4) [ 54.921844] IPVS: Creating netns size=2552 id=9 2018/02/05 09:06:51 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt(r0, 0xffffffffffffffff, 0xa, &(0x7f0000926000-0x5)=""/5, &(0x7f0000f75000)=0x5) 2018/02/05 09:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d3b000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000045000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007c3000)={0x0, 0x1000, 0xfffffffffffffffb, 0x9, 0x1, 0x7, 0x9, 0x5, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x8000, 0x1, 0xfff, 0x800, 0x3}}, &(0x7f00002fd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cc0000-0x4c)={r2, 0x44, "62a3357f451cc133134c93427d8c61c285485f5b694a9b3dbb2a8d273607aa7cfb9c72cd6b4fb177442fd64a19754497cdede7e6117f6111dead878d03ec597e069ade92"}, &(0x7f0000b26000-0x4)=0x4c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ec6000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000550000)=0xe8) stat(&(0x7f0000bb8000-0x8)='./file0\x00', &(0x7f0000902000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xbb) connect$unix(r0, &(0x7f0000b2a000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 09:06:51 executing program 3: prctl$intptr(0x1, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000eb6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic, 0x10) 2018/02/05 09:06:51 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/58, 0x3a, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x40, @empty, 0x1}}, 0x5, 0x100000001}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80501, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x1ff, 0x0, 0x6, 0xffffffff837a4479, 0x2, 0x4, 0x0, 0x1, r1}, &(0x7f0000001000-0x4)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x8e)='cmdline\x00') preadv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000002000)=""/116) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000002000)={0x10, 0x0, 0x9, @random}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001000), 0x10) 2018/02/05 09:06:51 executing program 7: 2018/02/05 09:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) renameat(r0, &(0x7f0000106000-0xc)='./file0/bus\x00', r0, &(0x7f0000bc7000-0xc)='./file0/bus\x00') fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) mkdir(&(0x7f00006b5000-0x8)='./file0\x00', 0x88) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) r1 = creat(&(0x7f000085d000-0xc)='./file0/bus\x00', 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000a20000-0x4)=0x1) 2018/02/05 09:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[]}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) accept(r1, &(0x7f0000177000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000acb000-0x4)=0x14) stat(&(0x7f0000a6d000)='./file0\x00', &(0x7f00009c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000179000-0x38)={&(0x7f0000586000)={0x10, 0x0, 0x0, 0xcfd048dd6a256af5}, 0xc, &(0x7f000083d000)={&(0x7f0000067000-0xac)=@getpolicy={0xac, 0x15, 0x12, 0x0, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x9, 0x2, 0xc1, 0x0, 0x5, 0x2, 0x0, 0xa0, 0x2c, r2, r3}, 0xb}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7c, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @in=@multicast2=0xe0000002, 0xff, 0x3, 0x0, 0x3, 0xa}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xc000}, 0xd0) 2018/02/05 09:06:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a17000-0x4)=0x1084, 0x80000) 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 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c6c000-0x4)=0x0, &(0x7f0000326000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055b000-0x15)='/proc/self/net/pfkey\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40800) r11 = eventfd2(0x1, 0x800) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000490000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f000054e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000457000-0x4), &(0x7f0000000000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000e99000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000027b000)=0xc) r17 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r19 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000599000)=@ax25, &(0x7f0000475000-0x4)=0x10, 0x80800) r20 = socket$inet6(0xa, 0x8000f, 0x630) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc, &(0x7f000043c000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x5014f358664979cb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) r27 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/member\x00', 0x2, 0x0) r28 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000dce000-0x4)=0x10) r31 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000805000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) r36 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000402000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000001000-0x4)=0x58, 0x80800) r41 = epoll_create(0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) r43 = syz_open_dev$loop(&(0x7f0000c16000-0xb)='/dev/loop#\x00', 0xfffffffffffffffa, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009b7000)=0x0, &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x10048) r48 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r50 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000920000)='/dev/ashmem\x00', 0x800, 0x0) r51 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eee000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000049c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xb002, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0xc0410) r54 = socket$inet6_udp(0xa, 0x2, 0x0) r55 = socket$inet6_sctp(0xa, 0x5, 0x84) r56 = socket$unix(0x1, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3c000)={0x0}) r58 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000079b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = accept4$ax25(0xffffffffffffff9c, &(0x7f000097f000), &(0x7f000041d000)=0x10, 0x800) r63 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000060e000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x0, &(0x7f0000000000+0xe96)={0x0}) r65 = socket$inet6(0xa, 0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r68 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f00004b1000-0x4)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r72 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000baa000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005d7000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000c42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000bee000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000071000-0x50)=[{&(0x7f0000668000-0x1)="f3", 0x1}, {&(0x7f0000001000-0x80)="8c70feb9c7e1be1fc81a8e7be5d25d509914fe68505f97af4c644f04a8ce58b1e231356c78b2dca296b5edfb1a9194178b8f9d87ae770f9cdb6e1eb9f8d63c7f6862a21a2f579169557c0e746edaf14d20146a89f4a41863e20378e8ef039dc164e181bfbea39953d480f1fad8a2eec564bec4ba5cc3831e0cad4175bffde5ca", 0x80}, {&(0x7f0000001000-0x8a)="899a699903d95fc663904d8a14c66bf5c9d38be9b4369dc1be4c15981d481ffc54a8f7a1647094b3a6e23e0993426cc2df8cfc5b89f74adba052c574c160b3a1d959411e96ee824e61ce3b0e976ed9503fe641211bd096191b252101a5c2314ef796505de9905b2220fd56ed8f953ef1ccb5390576ff4889dcc3cd1a4d9c0a3be3448601fc4a059a2871", 0x8a}, {&(0x7f0000197000)="c3341a764c5feb58c09b535c4c663503849fc189f0babb40ee80a7c2af515731cb8b1a272ad44ce22395c5831625239f175800d06b44547447b3a7897f26670e017817e29d219971fc45c53d0b427854f37cc2a9e3a426b1074d2da8a069a410562949f6a10347932ba41d974f9275a6a67eea35771867c0b96655dc3a16dff2f042c531f1461de20cae56cf926cb0067ef0f458", 0x94}, {&(0x7f0000001000-0x64)="3d2b3313c3fd157655c5d264205cbee642b6ff7faffd48da2b86b04040d44bd625084911ff7274b9fb0d5363eb75e6630ae4a6cc2213c28b7058f75146b1a19cc50be5fceac3bc984697e4a02f8c7a60eb42ce4893e7c543f07adb6203e3e39cb0fbe8d4", 0x64}], 0x5, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40000}, {&(0x7f0000eef000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000328000)=[{&(0x7f00008bc000-0xd7)="546b7b4ffe1a8a196f9f130e3ffa9b5069419c02c34abb12f4be3333fa7edf2eefbf98dffc2b9c7f435a955f520aaac8b48a2b0f0e33a9ce7f60fe0fdad5d61dc233ccdfab8fff6125bfbca927ec19241db61ac5a396d15f97f5e6bd3fdd310e4a81ac1aaeffbb8cbcfdfc77e3fdf6a4aa9654d75c4e60687202ff8f149483bcb910a89a52561b3561d5071bbe446a590c5d4a935d82b69348bbf0c1762041fcfe5364a6573d4b3c4af4576eba928e098c5ffc42ab87e37360e8dba303440ac010403e394810c43f2042294b628affa9a5d0ecd565594e", 0xd7}, {&(0x7f0000d0a000-0xa9)="3542e6b4b53834ee6565dd486840bfc45bf9f659d3957bc64db5da52e5faa5f7e96c4019a42e69de6f750d1cddd879c036c1d7a409a581c6fe6213f6326c2e5bdc04d634aec89efe0d4f563a6646c7ca8113a2620a36e53fe7845c1a97b6e1c5870e2e6875141cc9ca73974f2723ae613107a1a8dd5af6b3f77122f7ea43d2ce4b8c317c1d86860af80b19133f7f66e3a6ec328762634a3b4771b7d1823b08b95c51e9216d40387b82", 0xa9}, {&(0x7f0000000000)="f8b9a5dae602064a9e99e946d97f6d57ad33ea11d8f793c1abc4436ffa9d982bd85513323fc38555ed751f57eaa1c3eada6b980cfa80b8d2bb23f648b18c1bee67015a8015d612a359a4cfaa81d742a9fb5fd3dad42c802d1639a525e48c39876e1ca9fce1c2099c20644cc8e82c0f0ce2d81e8566b1cbe6c178ef519f5dcbf68fbba60487b088ce986bead6f95fac200ca8fb05c71ee50784a9e2ffc3f11b41", 0xa0}, {&(0x7f0000170000-0x61)="cd49053f808ef4ea5aeb9332e7709a00f6bcb5b303001e4435bfeadd1cb8a91b0c736bf236b5c65319db59c33147085b0d232d59113e11e0c20bf983cd699bf572192049d0c50b00d847727ae5c3d5dcf11f426076d8c6b51266e18e1264250673", 0x61}, {&(0x7f0000b15000)="80c8b4b08575ced6670db2e2b2d99dfb0e0696289444c65807c7f2bd37587d24da65e05bd70809635eb3ecdd3355a801dc55e718a7e7d01043a34f5714201c8c694bb11b2f82ebbd1390be7165f974d930", 0x51}], 0x5, &(0x7f0000001000-0x140)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x140}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e33000)=[{&(0x7f0000aae000-0x1)="af", 0x1}, {&(0x7f000082d000)="72c0bad4bb2b82fdf3cd36617bc66aed4597498d3a646e7f8c5f2c0153d12c0a0377acf1417b7239401f0236293f2e7e2d32f2f8e9a14df6ba7dc6e3bf90d356f849e2acf9f1c14ad88225678ddf3f83940239e8c6cea1a8e751082f681a96444809f100d6d6187251281046457b202c82b156cb26cf394ff885ec538ea9ab4fffbd62b84fdf87b5d55cba0d265f1e458e3392d651f5d92142d86980fac84cad99", 0xa1}], 0x2, &(0x7f0000001000-0xa8)=[@rights={0x20, 0x1, 0x1, [r40, r41, r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r47, r48, r49]}, @rights={0x30, 0x1, 0x1, [r50, r51, r52, r53, r54, r55, r56, r57]}, @rights={0x18, 0x1, 0x1, [r58]}], 0xa8, 0x4000001}, {&(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f00009c9000-0x45)="40f9977c2b3af02c4de5f61115cebfa8fb9a1d0598bc13d714c5cd1620498b239f55f9b3e81159dd7661420e5566a2819d7481f35911a16a18cd74d56378abcfcf3f904cea", 0x45}, {&(0x7f0000001000-0x1)="f3", 0x1}, {&(0x7f0000728000)="8612c7843bc3ee0e13cb75222089d0014f1d535ccb26477f6c5bf42f99a3f23650fdf81b056b09f2048a17620823b7c885c3fbb23dfb2bc1d3318f17bd5b8c7aecadac6d0bd964fc4d2bc8194fd39f775b4298d30dd42ef16753da6592769f61590025ae14e78a72999f1f2606f1d2292670f5af15b192edcb790b3f414190ae88ec6d65e4ce7be7fb0e645eff87240e44e5ddce837602bd62d7b85fe2aa446b7a268747806827a1234100375cb13c80765337261ffd609a3c3ab290732703991ca711deaff251d6839058354218c01f289ed15be133633feef56e248f5ea4555e9851", 0xe3}, {&(0x7f0000325000-0xe1)="06d7d883e6f82738d35ea8ec2f97b3849b20953e409e0f220262d93c40ab0b725728be6c4f82e289656d781035814f6d2daf28adb716337ab57acdf4ea62ffd4b964078989d7f92e9c767cc23428605b858f9942380f16997cef7b30a84dc998b194ecfa9c48986ea85a08d17bd8a73ba2abebc2d12b4f776d9e25ecbb36a4aaf8a92e0f4331f8ff99e0ea94b16689c52f08c14c624a2d818d3b8fd2c14f26b2a0905790b73260542edd1b856d09b40dabfbef4aa6f4e78dc8e616653eb07a8dc6acc0a685d6c6154bc22241ab30c1158a011aea683a6d07d0c1797e0f8cfe4d18", 0xe1}, {&(0x7f0000102000-0xf7)="9bf7fbcc3933752524b9fa59bd8f98a1f01583d477a9144c019e81a3d515bc0291de16258c7d598e032e6ed09460056aec739e4b08cecbeb674605c4bfd785de08b97e8d142d6df8f169683d8d2cf77e7ca76a0534230c95143b43d07239dab688746963de4dc8d86016c7b96e2b0b746db08fcf8e639e412ed05bf212ed07de5529c8daaf6f97e40499a481ee61342c1f8170df43956ae7bb0617cd0b4ba22d9f94c1fbf11202b61105ecd8c7b3366749fd92fcf000bb588d4f466ac96f1913b34589edccceec11fae430a714eb43ac4c02da4b275ed206013973153e1d456b42d060ba243a6da2e1e0a012531d243720157070362835", 0xf7}, {&(0x7f0000000000)="dc3a639477c5718e2fa27acac624ef621048447f876560b007af5c21321d5959", 0x20}, {&(0x7f0000000000)="d5f25157eeacd2aed956e1858059287cb8665ea6f4a5fbb1442fa52c459d86e140abc56b052e6627a2f99537e6db1ffaafca5d3d067e437c81c29d80a5ec17a61a78c6e768874c830aaa685fd0de301421c62c07361baade37ee4ba067524348cc587cfe251723dc4e659933b1fc29e0b803051a5a7b0a3c2c5810d17144be918cf98014c4e4d8146a2fc485227e1ce21a61b5e65312d66f750c75629fac6403bf795430196017dd1de988a2d885b38fa2c0b9951a9885c28fd02a445d83b255a70aacc7ff060da8ad2536e66a6dbcd9e1f54d755bde189a8a0eb056841624d1000005229c", 0xe5}, {&(0x7f0000001000-0x62)="76f68a6b09bbf1cf069733dd56541b5a1eb4a694709d725da3eaceb9bbbc081c2168ff4d2c416fccec589008683a985b99fd675c466f733fdaa709d7b6bb85b35e190e66b3a456a3b929d5f7047b7ed8c3c84dcdde7616f67b0490b22ca2fd76db80", 0x62}, {&(0x7f000019c000-0x1000)="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0x1000}], 0x9, &(0x7f0000537000-0xb8)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x20, 0x1, 0x1, [r62, r63, r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x18, 0x1, 0x1, [r72, r73]}, @cred={0x20, 0x1, 0x2, r74, r75, r76}], 0xb8, 0x4}, {&(0x7f0000b3f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005ca000)=[{}, {&(0x7f0000db1000-0xae)="af2e348045394b39278d9c0e9e889ea6a8121b7fe86feda83a5db501ad9d1677399419a58b32fcbaed5c3ad2b9cb20dbefa5c69a8af0b120cc811ad4489337b54886399f0f0b6cfceee9d15e146a925bed7f33cd38140079ab5aee20d56710ff12a8737c1f2156d09a72e92eb03d7a0de10d38ee520a049a882579b10c2ae572675712b8ae41fe510ce9646de639ba2e3d07e307d23ca4130f4bf2fe740b4b0e738cf8ba6402320d2efc913bf37a66ca48787e26648cfc4a0688dab383476e8e505027f7b6e0647d4c7e9ae37eb077c5e488db57fb23feca7cf1", 0xda}, {&(0x7f0000a0e000-0xde)="1305f8bb01000a41139edce0137409cf44c1df3d449f4fdc7950f2c8bad6f2b8ed02b0f47d6954c7c6f44212c47ed120e56cf1e5f65544749d91fec2b8756ddd2ee466d74a6ef1eb727db4a924d4432f4b581a9c285c379ad59e13b4defe63365c68f9791cd0cc2ba9a6bd85a3d4605fe0cc05c9d1f42b60a1f85a31ccebfc78791e231cccef2d673abfafd854a7e06ef964fc914c8129e62dbace794b2b23257ccd49e050782942e8cee24e5a721a85ae50ee19b052d060d6c6f29e0c56ca1c91fecd67ef4952559ed96710be22e500d0336db5b1f9bbc294213f3a970e", 0xde}, {&(0x7f000030e000)="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", 0xfb}, {&(0x7f0000000000)="854c6ba5f1455eba48781b660040c7779572c77655573ffa4d6874542d57428370ee3934be70d8d99bd5f561cbcc017f08bc3330cbec591cf531bea5c2a03ec8108298900dacd75d63d0113827f03873abac588e6a6eb45d22deba4111f162f220ca54bac6bbcb63fdfe1891ff9bb777d293a54852a7939e4967ba43e58f33ed81c80e3d025f5f3ac2b88ad4d914f4e3d62f33f5364116a25f348b7022a453eed173fd2e475ed7606c3173e802d00bfca6476e1f596d02396e45522dfd5d39d97fb5f3", 0xc3}, {&(0x7f0000001000-0x91)="819b92bd88522f21bf5582d4b302cc9b64edb8702d52b980daccce48a2ead3b505ee6502d92029872d4f4000dd9b1a1dfd6ff671501c0de7dfbe0e02ddff244c9620f03fc4bd7a81a244ae32985fbfbfaae56c9e9734492118f0bfb4b04438a69a6c67ee23a41b71f2d5414e10fbb00fe43065f286609834f1c85a11d20a32fc183fdb328fd92f56f0c2cc452db24ce76e", 0x91}, {&(0x7f0000001000-0xe9)="9beb2216a851a4a38049b57a6552644296104442f01bde59e52863517bc31256da90655f10601d97248f50d1f56ef67f7b928789809ac799f9f8e7d37cb9158050759ab38ae71e6225d5a40d794dc6f2b047d2c5f2553a493397f1f022d9137b7bd922b072a94b4bde68e3149e25e9a5e9dff7a5a919763d876b403c2babf240f1660216d1672300ea55dd386fd8658cc321a0103320646685c11558f1fae2fe267a8a27d1086f1e1c13f5726e0e69b2ab1dabe70af16bc55ceb9c245dea54495473ccdc2212eb7fe5ae14e4b6565e9ef2442235e903cae0a752ab3e65bb12e10076879112e30efb2d3509de0762dc507367148b6c", 0xf5}], 0x7, &(0x7f0000a62000-0x20)=[@cred={0x20, 0x1, 0x2, r77, r78, r79}], 0x20, 0x8000}], 0x5, 0x4000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r80, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x3, &(0x7f000000e000-0x18)=[{0x84}, {0x48, 0x0, 0x0, 0x100}, {0x6}]}, 0x10) sendto$unix(r81, &(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$int_in(r81, 0x5421, &(0x7f0000004000)=0x3) 2018/02/05 09:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x2) signalfd4(r0, &(0x7f0000ba4000), 0x8, 0x80800) write$evdev(r0, &(0x7f0000d6b000)=[{{}, 0x100000001, 0x1000}], 0x18) 2018/02/05 09:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) acct(&(0x7f0000f8b000)='./file0\x00') sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ca000-0xe)='net/dev_mcast\x00') fstat(r0, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000bf000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000984000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000458000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000cdf000)=0xe8) getgroups(0x6, &(0x7f000027e000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r2, &(0x7f0000094000-0x38)={&(0x7f0000175000-0xc)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000096e000)=[{&(0x7f0000fa3000)={0x1c, 0x1b, 0x80a, 0x7, 0x2, "", [@typed={0xc, 0x2c, @u32=0xfffffffffffffff7}]}, 0x1c}, {&(0x7f0000b15000-0xcc)={0xcc, 0x3d, 0x100, 0x7, 0x1, "", [@typed={0x18, 0x6a, @str=')@userGPLppp0&\x00'}, @typed={0x8, 0x59}, @generic="bd4148e03c779a4526b57b2676467a8fcff11c33abb0bbb461e430237163ce49396698c3f56fda93a7c4059cbbb3ac804cd7945d73333bc1f8f749e52bb8e05f834f7e26110908270216e4f0d186f661904b175e347d8874993a574fa770bd3ba5cb0d7f1a7ec44133ab41c5b5f32ac68321c314c3bad46eadae1f5b2ebe7b4ec58a916cd9800e832956d0c6c8b83a0853c3e069d805f05c77b201"]}, 0xcc}, {&(0x7f0000bda000-0x14c)={0x14c, 0x16, 0x0, 0x6, 0x0, "", [@typed={0xc, 0x5a, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="c867d45601dfed3f5ff0095866606355b4c3a8ec8ff7f77ef35a6cd953458e0dc3d27dfddb85ba7d515dc96e2d2183035121e2b2c7770b071a8ef03c6e9a39d8bceb14aa09f1d6c1088838", @nested={0xcc, 0x30, [@generic="76d405adbc3a949c0f53a706526e795b35660e25ae2bbfa3b795114626c89a260d86ba355f949157fe9dd4bd4c5f9b313fc2f199f521a1974e33c8438307269516515842299c6e5261549eeec5b65a8a1d4535877474439e46388eb15b3400e6656e7b5d48832e92125acf8f4871f2487a01e2913938f3c589d90a56e9ff8c546d404ef949e69fdd7c9543f52380080408789a695e288b8251d7fce7f22ec1090667803d3b0304a59ed4bb8f6abe717fb034ae48915de38a", @typed={0x10, 0x8, @u64=0x7fffffff}]}, @typed={0x10, 0x75, @u64=0xffffffff80000001}, @typed={0x8, 0xd}]}, 0x14c}, {&(0x7f0000492000)={0x1bd0, 0x42, 0x4, 0x5, 0x2, "", [@typed={0xc, 0x90, @fd=r1}, @nested={0x328, 0x36, [@typed={0xc, 0x39, @fd=r1}, @typed={0xc, 0x86, @fd=r0}, @generic="f3c4d8d8b778831bd2bdcad71ece6b66476f9b391d40b101424239fbbc5d20a7bc5ed9971304ba1d4c4c4a9278ce88a42b3d437e874a9e816abc6e4d68a7eb43bd7c05dffb842036c8a7aa6b0b3710f4047a69a6b743c38432eb3fc3e60d491a98771408ff1b5ff2268f6b5231207f4047302993f47772acf4a23e5fc841d91b63304d5e561765b66ff4b4482d353065c988c662e87f493e2c1f2dcf90dd060daca91564b919f90561d7ac512865d4d0803c4a33557bbeb5693d326c25cd5361b728b84becd6bebd136edace07b59c026b2654a4c569cb6a744f0fd2c4a6e1ef6901ad5809500e15f8899312b70734a3a42c667445e630", @typed={0x10, 0x7, @u64=0xfffffffffffffffc}, @generic="6242830119b87bf716faba6a3ffb26dad758c85b3d069f202b874dc749a3d8044ac2349ab2e84c3410b6d07405bfd6c220504034091d403b91eb84d9b817dc9f237c7317d2aae675121725214dbb5dd52e65a16acba24c02183e6304a25fb571ae305ddc2febb2e6aadd4b832285873de0c3955bbcee92a984c882b92ecd3612e773e73db51dbaaa68dc10b24b659cd56330a575b95ff8dbe396f130f03c87a7200f61ca16f9d236831fbba319865acf18fb4a724b74aefcd28e2879fcc7b971b6ccd583", @generic, @typed={0xc, 0x3b, @str='\x00'}, @typed={0x2c, 0x7b, @binary="83bd1a5604c57a3d4eedd1002ebd6b79ea302f4d7f1e2af7180a2d0af4f6fd4e37a4e0ed"}, @generic="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", @typed={0xc, 0x4c, @u32=0xffffffff}]}, @nested={0x1e0, 0x4, [@typed={0xc, 0x1b, @uid=r3}, @typed={0xc, 0x17, @pid=r4}, @generic="b5017117f188d444ef7ca26de13941e2f968b6ce0293afe7c48b04ddb682c28abd85b90734cfa463f9507f75a8711370323d6e88fdc8b8dee9ebb1a1054066d0205a424e33e6c67731f322108c9c3b4023bdc2ace6cb381739ac22d368ed7d67e8acd7af85aeec46e93bace1da3258b6bff2a0e59f7c136a94d6f8c8e24d969795", @generic="075da01e7df68ab7a5d8b8453c29a0127f34685c02526cb8bbc4cc5a04760e770818fe324ad8ab08784a9ba15c0d045e1380b9f5fb7d2656dfb01a36e7f3ae5cab2051615fae141485e177cdfc2d0352e682b379cfe9fc90e06812323df768b15ddee1aebbffc0d06a64875b81d1a6cf1ded7089400aa74dd906314fc84386ba5fa3600444079b3cb87f", @typed={0xc, 0x68, @u32=0x2}, @typed={0x10, 0x96, @u64=0x1000}, @generic="4d8ec1320382e6e2203ddc077ec4b7ac085ac965fd018861020bd05b90d99be44119e2c900cdf2659aa59321ea8692883dae50979c526988930369cb60d992628bdd77b3ed2735766758c2cd656d9788e0eeab45699efb281efba562b459024186476639e02213dba691a8cb72f04d4e1dd5a5c0e41c6436b233bacef10162a2878b3b", @typed={0x18, 0x59, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @nested={0x240, 0x33, [@generic="bc66834401c45f8c1e2676e9774161672781f830de38751ca58df409ec0c721d72a0670a3f7fc22163a54d344af353562a1d02510c13e6b1c9eeb3364c8b41cda0351f426e3cb7a0de6a4b8d846533f51d0e1b3140d67f3ebaa23b928ae143b2014e8293b6a99101f0940b45bbe131789fa40a3033423809991ed4a753def88e67f73aae7430555b96eae7d6a5a49b78fae706e40633637f023e09572279d7106728006977ef33910408388b27b3518fecdd70190e9f017072e03dab36fc25c7b5ec0c3052011c78a60d8425e6b4834ba00ba447c6ad365a3b65610e8c5720fd66", @generic="b910e6e3a2de101c7d6bd1079e23350b7409a21f12f23d5f1e95371548266c21451698c868a3c4475b273238b7b42f6691985bf4a8e3b07e46175fde5db1399e08977eb24645a0743e5568756fde5922cf0bd9c698721d554d48259d2ed6267b9ba8b542bece4dc6b705813c4ac78bfef389739e938dc7f6aed6c692a33122a012b8a37b6bbef422153d5b129cfede62fbc9dbcff8594669249d90ed7760747495ba9dbada40eef294c46739990f4513b4a57f1d9e1ca4477a05a8df809624be63e979dc4d0edd2a3da14b6b3688ab5bc7802c491e6f62311c76ed", @generic="2bfedb40a2835754017a873d7ae97e61f567fab8ff1d00080f8ff542445de7844dbd2990ae044da1ff07a1ae41a690ee500c2c51ac384c2a72148649ccab9a01ae128227f6c95589599621ecfaa4add0075bcd8a8036c390c2bfecbddc8c3bf93a76cdcb787e0783894226128a4f2c", @generic="43c87c9a167cf7d32e0c4769d712"]}, @nested={0x4c, 0x4e, [@generic="79559f2876e9e45da31eb82166ac608f5be63da3ce0c8dc2521691c40a763e380f3dee149c6101d888d448095fc8e12e885bcdb204091de2bdea3f74458e905d77f3ba0b7ab1"]}, @nested={0x137c, 0x6, [@generic="92086fb851b4506b465d87eaaa29acadfbc5ed9bc76495e327337e88a0670c80544db9b91b620459811ddd2ab51d124eee8dd47d9f5e41134a3ca22cfc555980cce2e1b8106a974f139608e8dfb53490bb3f44ee6953f18d10b04356f8218079bea8cf9058c7fc60e2b14184b699c8d8d9b8880a1abcb1849869aa9234909247b3b091b9015a5de902274347b5a97470097c97df4001240426b4e369911699460ff0628b88881e29ab1e792799753e0014e58d0c1ddaee012684e792d1015a7e8e9dc595982efbf66c865ce5ad0787c1949ef1d2359d", @typed={0x24, 0x59, @str='systemcgroup+wlan0+nodev\x00'}, @typed={0x8c, 0x7b, @binary="15219031f64d293dbd2935f6542d3fff13dcd0fbb7453dc30ad9eb4ee058ff73409ef7103cda1c395e93f173aab5a56793f04b971b162be0287a772494d9baa33b66ed48f23418dece247c901f911ac0ba65f126ccc50f166cb2b2ac2f59bbdc703bd569accc3d6a695dbe208136c3cce4f5317aec1f4829a90121a4b6d210b6084c"}, @generic="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@generic, @typed={0xc, 0x47, @fd=r0}, @generic="571d8373d726eb0fe5f3869c2f8b2973d9b86700eaecfc0a8436c2237e884ddcbd1caa5e57fb7885a6888ecffbc44d739eef83ae5c6fb094cb6e94899904b44f17c86078c401720f39256f759bce3eae3a1836f0efd0cf77f7", @typed={0x10, 0x44, @u64=0xffffffffffffffe1}, @generic="dd8da23eb418d3b39d2201fbfa3ea9b5c79e558bf45c8e320c74646bcbfa0fca731318cc3c531c7d5e7624973d8b003991526984c36ab180c3a92354f64effb6f918fa1c6529b38d20045c10ef7c28b4bce24cafafd79cf950c9171eee4cc977ba2faf0e8b94c2ddda9b237ab8a13e70016b9f7a4753e939eff0119161aa0ef5ab2ca4a94ab15f4e8a014c3fa5774afae02e7f8963f7278f6e8a39266bddbbcb00b39a95cb02754cee028240fe8a79b7a3eb72f42ba2d313bcf2afc83e1977bb5f6f748d992c0fae697a22", @generic="c539fc7194cc2935d06cd4a3bb1e12a934ededa51de0641e01d46486ddd2c789be9fcfc664bc90b22215525520f6cd18b95fd6af02bb4529cfc7a7b9135737772ebfbe0d8e0fb894547584f8d1f5903c17243c942cf8847285fc325ef0b3cd82628fe99fa8ca2aa590c3ebe7d83543a318b167f13e195441357803a190256be2f337ccf4c595636c30955de3b2e61eb0286cc3c32e2402c0827257b38444f75871dd287d56161a6ce7a2044109295f29"]}, @generic="d15f59cd9c4e590f57f48e1cec96c4b9f0da9142b9a50de499830d3a24dce20352c5e8b25bead983d5c02d4dc8dc833a21a068a9b320ce543eff7b53a1e0258dd7fc282f5563e07716c6f9b4027db062f9de9f90ad51b9fb1fbed4f8eee36697e83edbd9e03505c12fa8054ebce88cd6312b763781a175ab8a71ecb8bb0f5bce5af0d796481922ff3f522a7b03dbdddd5efcdf7961d42d1fa33298fec005fdbb825a02ae"]}, 0x1bd0}], 0x4, &(0x7f00007d3000-0xb8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0xb8}, 0x800) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci, 0x6, &(0x7f00003c1000-0x10)=[], 0x0, &(0x7f00005df000)}, 0x3) 2018/02/05 09:06:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x1, 0x8, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e17000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00009de000-0x8)) 2018/02/05 09:06:51 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000afd000)='/dev/usbmon#\x00', 0x5, 0x4040) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000169000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x2c, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @common='ip6gretap0\x00'}) pipe(&(0x7f000055f000)={0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f000049d000), &(0x7f0000afe000-0x4)=0x10, 0x80800) pselect6(0x40, &(0x7f00003a1000-0x40), &(0x7f0000a36000-0x40), &(0x7f0000765000-0x40), &(0x7f0000270000-0x10), &(0x7f0000afc000-0xf)={&(0x7f0000afc000-0x8), 0x8}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000aff000-0xd8)=""/216, &(0x7f000045d000-0x4)=0xd8) 2018/02/05 09:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c23000-0x4)='/dev/usbmon#\x00', 0x0, 0x40000) flock(r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000052f000)='oom_score_adj\x00') writev(r1, &(0x7f0000b97000)=[], 0x0) 2018/02/05 09:06:51 executing program 6: mmap(&(0x7f0000000000/0xd62000)=nil, 0xd62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x802, 0x81, &(0x7f0000d62000)={0x0}) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d62000), &(0x7f0000d62000)=0x4) readv(r0, &(0x7f0000d62000-0x30)=[{&(0x7f000066b000)=""/23, 0x17}], 0x1) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d63000-0x80)=""/128, &(0x7f000014b000)=0x80) 2018/02/05 09:06:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c, 0x807ff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e9c000)=""/22, &(0x7f0000f8c000-0x4)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000003000-0x17)=""/23, 0x17}, {&(0x7f0000002000)=""/79, 0x4f}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x4, &(0x7f0000001000)=""/152, 0x98, 0x1fffffffe000000}, 0x8}], 0x1, 0x40000000, &(0x7f0000004000-0x10)={r2, r3+30000000}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)=""/247) getdents(0xffffffffffffffff, &(0x7f0000001000)=""/45, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8000) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00003b8000-0x4), &(0x7f0000579000)=0x4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3dd, &(0x7f0000d79000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/05 09:06:51 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f000091b000-0x80)=@generic, &(0x7f0000709000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f00000ff000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000000a, 0x1, 0x0) pipe2(&(0x7f00001a3000-0x8)={0x0, 0x0}, 0x7fe) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f00009c2000-0x10)}}) recvfrom(r2, &(0x7f0000c83000)=""/4096, 0x1000, 0x0, &(0x7f0000d73000-0x10)=@llc={0x1a, 0x15, 0x4, 0x5, 0x9, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mkdir(&(0x7f0000853000-0x8)='./file0\x00', 0x2) 2018/02/05 09:06:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000003000-0x4), 0x80800) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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&(0x7f0000002000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0xfffffffffffffe01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, [0x7fff, 0x8, 0xffffffffffffff8f, 0x3, 0x415206a9, 0x3, 0x3, 0x3f, 0x6, 0x1, 0x2, 0x5, 0x7, 0x9, 0x9]}, &(0x7f0000001000-0x4)=0x108) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) accept4$inet(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x2, 0x5, 0x200, 0x2a, 0x5, 0x1000, 0x4, 0x0, r2}, &(0x7f0000005000)=0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x3}, 0x8) 2018/02/05 09:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) acct(&(0x7f0000f8b000)='./file0\x00') sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ca000-0xe)='net/dev_mcast\x00') fstat(r0, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000bf000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000984000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000458000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000cdf000)=0xe8) getgroups(0x6, &(0x7f000027e000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r2, &(0x7f0000094000-0x38)={&(0x7f0000175000-0xc)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000096e000)=[{&(0x7f0000fa3000)={0x1c, 0x1b, 0x80a, 0x7, 0x2, "", [@typed={0xc, 0x2c, @u32=0xfffffffffffffff7}]}, 0x1c}, {&(0x7f0000b15000-0xcc)={0xcc, 0x3d, 0x100, 0x7, 0x1, "", [@typed={0x18, 0x6a, @str=')@userGPLppp0&\x00'}, @typed={0x8, 0x59}, @generic="bd4148e03c779a4526b57b2676467a8fcff11c33abb0bbb461e430237163ce49396698c3f56fda93a7c4059cbbb3ac804cd7945d73333bc1f8f749e52bb8e05f834f7e26110908270216e4f0d186f661904b175e347d8874993a574fa770bd3ba5cb0d7f1a7ec44133ab41c5b5f32ac68321c314c3bad46eadae1f5b2ebe7b4ec58a916cd9800e832956d0c6c8b83a0853c3e069d805f05c77b201"]}, 0xcc}, {&(0x7f0000bda000-0x14c)={0x14c, 0x16, 0x0, 0x6, 0x0, "", [@typed={0xc, 0x5a, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="c867d45601dfed3f5ff0095866606355b4c3a8ec8ff7f77ef35a6cd953458e0dc3d27dfddb85ba7d515dc96e2d2183035121e2b2c7770b071a8ef03c6e9a39d8bceb14aa09f1d6c1088838", @nested={0xcc, 0x30, [@generic="76d405adbc3a949c0f53a706526e795b35660e25ae2bbfa3b795114626c89a260d86ba355f949157fe9dd4bd4c5f9b313fc2f199f521a1974e33c8438307269516515842299c6e5261549eeec5b65a8a1d4535877474439e46388eb15b3400e6656e7b5d48832e92125acf8f4871f2487a01e2913938f3c589d90a56e9ff8c546d404ef949e69fdd7c9543f52380080408789a695e288b8251d7fce7f22ec1090667803d3b0304a59ed4bb8f6abe717fb034ae48915de38a", @typed={0x10, 0x8, @u64=0x7fffffff}]}, @typed={0x10, 0x75, @u64=0xffffffff80000001}, @typed={0x8, 0xd}]}, 0x14c}, {&(0x7f0000492000)={0x1bd0, 0x42, 0x4, 0x5, 0x2, "", [@typed={0xc, 0x90, @fd=r1}, @nested={0x328, 0x36, [@typed={0xc, 0x39, @fd=r1}, @typed={0xc, 0x86, @fd=r0}, @generic="f3c4d8d8b778831bd2bdcad71ece6b66476f9b391d40b101424239fbbc5d20a7bc5ed9971304ba1d4c4c4a9278ce88a42b3d437e874a9e816abc6e4d68a7eb43bd7c05dffb842036c8a7aa6b0b3710f4047a69a6b743c38432eb3fc3e60d491a98771408ff1b5ff2268f6b5231207f4047302993f47772acf4a23e5fc841d91b63304d5e561765b66ff4b4482d353065c988c662e87f493e2c1f2dcf90dd060daca91564b919f90561d7ac512865d4d0803c4a33557bbeb5693d326c25cd5361b728b84becd6bebd136edace07b59c026b2654a4c569cb6a744f0fd2c4a6e1ef6901ad5809500e15f8899312b70734a3a42c667445e630", @typed={0x10, 0x7, @u64=0xfffffffffffffffc}, @generic="6242830119b87bf716faba6a3ffb26dad758c85b3d069f202b874dc749a3d8044ac2349ab2e84c3410b6d07405bfd6c220504034091d403b91eb84d9b817dc9f237c7317d2aae675121725214dbb5dd52e65a16acba24c02183e6304a25fb571ae305ddc2febb2e6aadd4b832285873de0c3955bbcee92a984c882b92ecd3612e773e73db51dbaaa68dc10b24b659cd56330a575b95ff8dbe396f130f03c87a7200f61ca16f9d236831fbba319865acf18fb4a724b74aefcd28e2879fcc7b971b6ccd583", @generic, @typed={0xc, 0x3b, @str='\x00'}, 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@generic="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@generic, @typed={0xc, 0x47, @fd=r0}, @generic="571d8373d726eb0fe5f3869c2f8b2973d9b86700eaecfc0a8436c2237e884ddcbd1caa5e57fb7885a6888ecffbc44d739eef83ae5c6fb094cb6e94899904b44f17c86078c401720f39256f759bce3eae3a1836f0efd0cf77f7", @typed={0x10, 0x44, @u64=0xffffffffffffffe1}, @generic="dd8da23eb418d3b39d2201fbfa3ea9b5c79e558bf45c8e320c74646bcbfa0fca731318cc3c531c7d5e7624973d8b003991526984c36ab180c3a92354f64effb6f918fa1c6529b38d20045c10ef7c28b4bce24cafafd79cf950c9171eee4cc977ba2faf0e8b94c2ddda9b237ab8a13e70016b9f7a4753e939eff0119161aa0ef5ab2ca4a94ab15f4e8a014c3fa5774afae02e7f8963f7278f6e8a39266bddbbcb00b39a95cb02754cee028240fe8a79b7a3eb72f42ba2d313bcf2afc83e1977bb5f6f748d992c0fae697a22", @generic="c539fc7194cc2935d06cd4a3bb1e12a934ededa51de0641e01d46486ddd2c789be9fcfc664bc90b22215525520f6cd18b95fd6af02bb4529cfc7a7b9135737772ebfbe0d8e0fb894547584f8d1f5903c17243c942cf8847285fc325ef0b3cd82628fe99fa8ca2aa590c3ebe7d83543a318b167f13e195441357803a190256be2f337ccf4c595636c30955de3b2e61eb0286cc3c32e2402c0827257b38444f75871dd287d56161a6ce7a2044109295f29"]}, @generic="d15f59cd9c4e590f57f48e1cec96c4b9f0da9142b9a50de499830d3a24dce20352c5e8b25bead983d5c02d4dc8dc833a21a068a9b320ce543eff7b53a1e0258dd7fc282f5563e07716c6f9b4027db062f9de9f90ad51b9fb1fbed4f8eee36697e83edbd9e03505c12fa8054ebce88cd6312b763781a175ab8a71ecb8bb0f5bce5af0d796481922ff3f522a7b03dbdddd5efcdf7961d42d1fa33298fec005fdbb825a02ae"]}, 0x1bd0}], 0x4, &(0x7f00007d3000-0xb8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0xb8}, 0x800) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci, 0x6, &(0x7f00003c1000-0x10)=[], 0x0, &(0x7f00005df000)}, 0x3) 2018/02/05 09:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000043f000-0x9)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/05 09:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007ed000-0x10)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/02/05 09:06:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a51000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000), 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000fda000), &(0x7f000064c000-0x4)=0x4) 2018/02/05 09:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000027000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0}], 0x1, 0x8001) ioctl$TCSETSW(r0, 0x5403, &(0x7f000067c000-0x24)={0xb0, 0x6, 0x2, 0x1, 0x1, 0x4, 0x8, 0x2, 0x3cfb, 0x1, 0x6, 0x4c66a883}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b34000-0x4)=0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008c4000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)) 2018/02/05 09:06:51 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='oom_score\x00') mq_timedsend(0xffffffffffffffff, &(0x7f000044e000-0x2c), 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x9)=@rc, &(0x7f0000002000)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000-0x3c)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x200100, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x2, 0x4) 2018/02/05 09:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009cd000-0xe)='/selinux/user\x00', 0x2, 0x0) fchdir(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) socketpair(0xf, 0x80007, 0x4, &(0x7f0000c3d000-0x8)={0x0}) recvfrom$inet6(r2, &(0x7f000029d000-0x6)=""/6, 0x6, 0x40000002, &(0x7f000029e000)={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x836}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000017c000-0x30)={0x54, 0x0, &(0x7f000018f000+0x9f5)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000075000)=[], &(0x7f0000ba6000)=[0x18, 0x0]}, 0x400}}, @acquire={0x40046305}], 0xbe, 0x0, &(0x7f0000684000)="47db21ad9a122138859e079989ac91c19e8f746d0927572ed6d3b28568e508abdcbd6024d4051b46e8b7f09485c60d6cdd537eec0e01aca4c689546fe83ceca2833711d295068d25edd76fecd1a1970c83990c7438fafad52df05d1de9cd11ca299627a964f9f720b3935916ccd0536f84a24970aceb8ba3a8c527c824b1d09c5bf474043542c1acee26dfeb07ebf4681509004a98e40d943d72a118e2c397b6b3f0851ee0ca729eaac618c4143987b119b798e6e2f5fee0753e55988728"}) 2018/02/05 09:06:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4), &(0x7f0000001000-0x2)=0x4) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000fe0000)=[{r2}], 0x1, 0xffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/05 09:06:51 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fde000), 0x80000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000fde000)) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)) 2018/02/05 09:06:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a51000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000), 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000fda000), &(0x7f000064c000-0x4)=0x4) 2018/02/05 09:06:51 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000b000-0x8)='./file0\x00', 0x101000, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ftruncate(r0, 0x7a) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000e70000-0x8)='./file0\x00', 0x0, 0x200000004001) r3 = accept(0xffffffffffffff9c, &(0x7f0000612000)=@nfc_llcp, &(0x7f00000a4000)=0x60) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000216000-0x14)={0x0, 0x2, 0x0, 0xffff, 0x2, 0x6}, &(0x7f0000f0d000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000008d000)={r4, 0x74, &(0x7f0000804000-0x74)=[@in={0x2, 0x2, @rand_addr=0xffffffff}, @in6={0xa, 0x0, 0xa4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00002ce000-0x4)=0x10) fcntl$notify(r2, 0x402, 0x80000021) rename(&(0x7f00008d0000-0x1)='.', &(0x7f00004f2000+0x79d)='./file1\x00') socketpair(0x1, 0xa, 0xff, &(0x7f0000bf1000)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000231000-0x8)={0x0, 0x1, 0xffffffffffffa80a}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f3a000)={r6, 0xfffffffffffffffc}, 0xffffff0c) getgid() fcntl$setstatus(r1, 0x4, 0x44400) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000a9a000-0x1)={0xfffffffffffffff8}, 0x1) [ 55.691825] binder: 5431:5432 ERROR: BC_REGISTER_LOOPER called without request [ 55.716796] audit: type=1400 audit(1517821611.603:8): avc: denied { transfer } for pid=5431 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 55.740961] binder: unexpected work type, 4, not freed [ 55.746467] binder: undelivered TRANSACTION_COMPLETE [ 55.751926] binder: invalid inc weak node for 10 [ 55.756728] binder: 5431:5432 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 55.768682] binder: undelivered TRANSACTION_COMPLETE [ 55.773807] binder: undelivered transaction 9, process died. [ 55.784607] binder: 5431:5438 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 09:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000921000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) 2018/02/05 09:06:51 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f00009d8000-0x8)) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) 2018/02/05 09:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000718000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x7ff}, @note}], 0x30) ioctl$KDSKBLED(r0, 0x4b65, 0x80) 2018/02/05 09:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097b000-0xf)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00002f6000)={0x5, 0x1f, 0x101}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f3a000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000270000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mq_notify(r1, &(0x7f0000e09000-0x60)={0x0, 0x18, 0x1, @thr={&(0x7f000056d000)="0b5c6615e7292c2a91ebac2a28636e85d74e9461bbf782c2f07251592f3c87ccc2f78abf549808601c8e0ab62248571c28fe2e8843c2e60ad99dd986a8323ad811f1bea95d4efe29d31215d17261776b00dfc133b768ca05fdccfffa8d6701f1c84b4fa26aaae07412f85e0676ba4121477e0f38f66fa96296e6da7cc45699b34f8e32183dbb8eacaa14aa0daa2bfd0b5a782585047a4e3341a18aed605860097102185238cff9390f4351804469aa6fcf6ad789d02d15", &(0x7f0000c90000-0x8c)="c3c9ee38562c9426047f987004000000deaae3ccb4212069054f59bfd75ddfc479c2c461f011b7147bac91e441acc6bffacc7008405cfd02289bb910a1f1647aa018deb71cf7a7f6b9430287714c8f8aa1dbb5aa17f5b527d1a8690d751ef32acfe6a9bf9c6a81822925bdadb9567745fcefc30812499cfddc74e8000000000000009f25cc54dc28bb1121b2"}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xd158}}, 0x5c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = getuid() lstat(&(0x7f0000617000-0x8)='./file0\x00', &(0x7f0000659000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e33000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000666000-0x4)=0xe8) stat(&(0x7f00005a6000-0x8)='./file0\x00', &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r3, 0x9) lstat(&(0x7f0000d4f000-0x8)='./file0\x00', &(0x7f00001b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000cc2000-0x8)='./file0\x00', 0x20000000) stat(&(0x7f0000321000-0x8)='./file0\x00', &(0x7f0000510000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f000079f000-0xa)=@file={0x20000001, './file0\x00'}, 0xa) sendmsg$netlink(r2, &(0x7f0000e2d000-0x38)={&(0x7f0000f9e000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000277000-0x20)=[{&(0x7f0000e67000)={0x12c, 0x2e, 0x0, 0x4, 0x0, "", [@nested={0x11c, 0xc, [@typed={0xc, 0x2b, @uid=r4}, @generic="eaa10c28126380209b77a3ac795949c8d6920be91abdbee5e53aad334d03c469b23a2973b307a3a2434092987fc6dde179de43661efc318130f8a10ca4f58d1d6897d65da98bbb0e64817820adf811d1a1a7b942851c8366b17a7e72f2ed32b575b126aab3be9453322ca29afab27b3bd5b7c2893851fdd30af0bb6d6514662610f1c7e79d160172a67e5736d90c3a4dfab470c88ae9df28ea3b58a5fa631e55802ec647b0796b2fd8a1a91cd2f8664c050324a73d6ff9aacfeb4894776132a7b2c7f7", @typed={0x8, 0xd}, @typed={0x8, 0x17}, @generic="9df5ecfc96658b7e6e31936a39d04c6da3292e159a5ef27d42cfee894fb24b283820e86af49eb57f56fa689bd05990387024ade2044cf865"]}]}, 0x12c}, {&(0x7f0000cf3000)={0x220, 0x23, 0x300, 0x0, 0x1, "", [@nested={0x210, 0x7a, [@generic="f441a0f6fe09f3b091b79c8ad62d4190f20f4753a35a1977a4d54f502000a163a658bb08f2e97a12754460740c5299b79715e26c2734c0933a6c42ee6c21cf0c4aa56fd0f7823b4d4a40ad5413725035e265a8e1b41cb879bf8d8bab146b161bdeb78c5f07d6b7404a9153a033836a019a2d31a82fa40214cacef6de515bdba9c9c27c818346d0d344dfe5b762a74fa091e1797727e2a31cf38e57ba7844a4a2d479935e41f0604ed869af15e3a0ba7c817f3a24a61cb5b7a069abbd87a8633f2a831b86999e112f6df8997553bfd155022a56548bb7c51a1caf6808e83cec6d29", @typed={0x18, 0x56, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x76, @uid=r5}, @typed={0xfc, 0x67, @binary="dba0525b7eed8ebeb5345878fd93b99baf4cb998526f68bff15d491205e4c6f432ab9e62d35b3d1af37ff56d56757dfa1c1a5b82c358a31f7d17dfd4d7b0ece8af629002012a2bba8c9879914d676496a183c1c0ae07dcf523817215a2d7ec1c0dd82883b0511c33fb597509868400deab26a296f0478043a705fc0f9a3d1cf5a9231d41824f80b49c7aebdfa19e65eb69329447b783199e498260e2bba3461f11b577c96d8825636485ab2ba45ba96a767c4b1718d5f6e9da83cf58ddab595cbc30b5710995b9fd9d9afafc414eadfa419c1f2e264cc36130ff8eee18410706923b52a1a3841409ca6636af7881fba6b3"}, @typed={0x8, 0x90}]}]}, 0x220}], 0x2, &(0x7f0000cef000)=[@cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r2]}], 0x58}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000014d000-0x10)={0x2f, 0x4, 0x3, 0x4, 0x0}, &(0x7f0000ed1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffb000)=@assoc_value={r11, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e4b000-0x4)={0xf0}, 0x4) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 09:06:51 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000020000-0xe)='./file0/file0\x00', 0x8080, 0xffffffc0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x0) 2018/02/05 09:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000d91000-0x20)={{0x0, 0x0}}) pselect6(0x40, &(0x7f00001da000)={0x137, 0x1000, 0xffffffffffffff31, 0x6, 0x0, 0x2, 0xae5, 0x3ff}, &(0x7f0000e69000-0x40)={0x8001, 0x7, 0x3ff, 0x2, 0x8000, 0x5, 0x2, 0x3}, &(0x7f0000da7000)={0x8, 0x2, 0x0, 0x3, 0x8000, 0x0, 0x1, 0x1}, &(0x7f000052c000-0x10), &(0x7f00006fc000-0x10)={&(0x7f00009b0000)={0x4}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f00000a1000)={0x100, r0}, &(0x7f0000049000-0x4), 0x6) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/05 09:06:51 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000b000-0x8)='./file0\x00', 0x101000, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ftruncate(r0, 0x7a) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000e70000-0x8)='./file0\x00', 0x0, 0x200000004001) r3 = accept(0xffffffffffffff9c, &(0x7f0000612000)=@nfc_llcp, &(0x7f00000a4000)=0x60) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000216000-0x14)={0x0, 0x2, 0x0, 0xffff, 0x2, 0x6}, &(0x7f0000f0d000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000008d000)={r4, 0x74, &(0x7f0000804000-0x74)=[@in={0x2, 0x2, @rand_addr=0xffffffff}, @in6={0xa, 0x0, 0xa4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00002ce000-0x4)=0x10) fcntl$notify(r2, 0x402, 0x80000021) rename(&(0x7f00008d0000-0x1)='.', &(0x7f00004f2000+0x79d)='./file1\x00') socketpair(0x1, 0xa, 0xff, &(0x7f0000bf1000)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000231000-0x8)={0x0, 0x1, 0xffffffffffffa80a}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f3a000)={r6, 0xfffffffffffffffc}, 0xffffff0c) getgid() fcntl$setstatus(r1, 0x4, 0x44400) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000a9a000-0x1)={0xfffffffffffffff8}, 0x1) 2018/02/05 09:06:51 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x204, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common='ip6tnl0\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000006000-0x8)={@broadcast, @rand_addr}, &(0x7f0000006000-0x4)=0x8) [ 55.794361] binder: 5431:5432 got reply transaction with bad transaction stack, transaction 13 has target 5431:0 [ 55.804775] binder: 5431:5432 transaction failed 29201/-71, size 24-8 line 2936 [ 55.804783] binder: 5431:5440 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 55.825006] binder: release 5431:5432 transaction 13 out, still active [ 55.833335] binder: undelivered TRANSACTION_COMPLETE 2018/02/05 09:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000ba6000-0x8)='./file0\x00', 0x801, 0x1) mkdirat(r1, &(0x7f0000c57000-0x8)='./file0\x00', 0x8) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000098c000+0xee9)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) 2018/02/05 09:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a74000-0x20)={{}, {0x0, 0x0}}) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000653000-0x11)='net/ip6_mr_cache\x00') rt_sigtimedwait(&(0x7f0000407000-0x6), &(0x7f000045c000-0x10), &(0x7f000090a000-0x10)={0x0, r0}, 0x8) 2018/02/05 09:06:51 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x4, 0x4, 0x9, 0x4, 0x0, 0x10000, 0x120, 0x2, 0x1, 0x2, 0x3, 0x10000, 0x80, 0x101, 0xfff, 0x7f, 0x6, 0x61, 0x1, 0xfffffffffffffffc, 0x10001, 0x6e20, 0x2, 0x4, 0x7, 0x40, 0x3, 0x4c1, 0x3b67, 0x9, 0x1f, 0x68, 0x5, 0x8, 0x40, 0x7fff, 0x0, 0x3, 0x4, @perf_bp={&(0x7f000001d000), 0xd}, 0x8000, 0x80000001, 0x4, 0x6, 0x5, 0x1, 0x1ff}, 0x0, 0x5, 0xffffffffffffffff, 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f000001f000-0x10)={&(0x7f000001f000-0x14)={0x14, 0x21, 0xe505379780a6d16a, 0x6, 0x1, {0x13}, []}, 0x14}, 0x1, 0x0, 0x0, 0x24004804}, 0x8000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1}, 0x0) 2018/02/05 09:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = epoll_create(0xadd8) fsetxattr(r0, &(0x7f0000b7c000)=@random={'security.\x00', 'em1bdevselfmd5sumcgrouptrusted\x00'}, &(0x7f0000952000)='-+^\x00', 0x4, 0x0) 2018/02/05 09:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d7b000)=0x5, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000678000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000049f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bfc000)={r3, 0x80000000}, &(0x7f0000991000)=0x8) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) getgid() accept4$llc(r1, &(0x7f0000171000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000df0000)=0x10, 0x80000) listen(r2, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000118000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) lsetxattr(&(0x7f0000775000)='./file0\x00', &(0x7f00000a5000)=@random={'user.', '#.+mime_typevmnet0GPL\x00'}, &(0x7f000026a000)='\x00', 0x1, 0x3) [ 55.841901] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.855185] binder: send failed reply for transaction 13, target dead [ 55.863440] binder: 5446:5450 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 09:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4), 0xfc) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000037c000-0x4)=0x8, 0x4) lookup_dcookie(0x4, &(0x7f000038f000)=""/163, 0xa3) pipe(&(0x7f000035f000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00002d9000)='/dev/hwrng\x00', 0x8000, 0x0) dup(r1) mq_timedsend(r1, &(0x7f0000eb6000-0xa7)="cd42498a5f3627ba82eec5a0ad592695370fa60f36ba49a21e9683886163a98e747b07858e9dacb946285c4f7c2d6195b67d886d419f1888269ee8ca61469916e33a334626ca3a53ad8f3d7f4f6c1d092f32d71f0cf17631c6b038783cb16fa8622973d93745fab63e95d1fffc4584d9369d16eb4b238b3af40e3156b66af7c03b53ed003b575fd309b2e61abf4c0a2a9f7099af9996c50eda62329d99e69b18726600216a7638", 0xa7, 0x2, &(0x7f00007ca000-0x10)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r2, &(0x7f0000745000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) recvmmsg(r2, &(0x7f000029d000)=[{{&(0x7f0000379000-0x58)=@alg, 0x58, &(0x7f000050d000-0x60)=[{&(0x7f0000e29000-0x8a)=""/138, 0x8a}, {&(0x7f0000b65000-0x7e)=""/126, 0x7e}, {&(0x7f000094f000)=""/231, 0xe7}, {&(0x7f000006c000)=""/4, 0x4}, {&(0x7f0000202000-0xaa)=""/170, 0xaa}, {&(0x7f00003c8000)=""/178, 0xb2}], 0x6, &(0x7f0000ef9000-0x13)=""/112, 0x70, 0x7fff}, 0x1000}], 0x1, 0x40010001, &(0x7f000031c000)={0x77359400}) 2018/02/05 09:06:51 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003000)={0xfffffffffffffffb, 0x2, 0x80000001, 0xffffffffffff6d2c, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={r2, 0x8}, 0x8) sched_getaffinity(r0, 0x8, &(0x7f0000003000-0x8)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000005000-0x4)=0x3, 0xfffffffffffffffc) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xe98f) 2018/02/05 09:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007de000-0xc)) setns(r1, 0x44000000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000552000)) 2018/02/05 09:06:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a7d000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) 2018/02/05 09:06:51 executing program 6: mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00002af000)={0x0, 0x3b, 0x5, @tid}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f00002b1000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f00002b0000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f00002af000)=[&(0x7f0000002000-0x9)='keyring(\x00'], &(0x7f0000002000-0x10)=[&(0x7f00002b0000-0x1)='\x00', &(0x7f0000000000)='vmnet1trusted\x00']) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002af000)={0x0, 0x0, 0xbb}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x258100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={r2, 0x80000, r3}) [ 55.904439] binder: unexpected work type, 4, not freed [ 55.909922] binder: undelivered TRANSACTION_COMPLETE [ 55.925910] binder: invalid inc weak node for 18 [ 55.934273] binder: 5446:5467 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 55.938498] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/05 09:06:51 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) flock(r0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000293000)={0x8, 0x6, 0x5, 0x1, 0x0}, &(0x7f0000fab000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000605000)={0x81, 0x3ff, 0x4, 0x8e7f, 0x6, 0xa80, 0x2, 0x1, r2}, 0x20) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) pselect6(0x40, &(0x7f0000b02000)={0x0, 0x1, 0x40, 0x7, 0x9, 0x7, 0x8, 0xd347}, &(0x7f0000af9000)={0x33, 0x2, 0x3, 0x3ff, 0x9, 0x2270, 0x80000001, 0x4}, &(0x7f0000cc8000)={0x7f, 0x20, 0x0, 0x2, 0x7fffffff, 0x72f5, 0x4, 0x1}, &(0x7f000068a000)={0x77359400}, &(0x7f0000c18000)={&(0x7f000015d000)={0x80000001}, 0x8}) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) accept4(r3, &(0x7f00009ab000-0x10)=@can, &(0x7f00008c2000)=0x10, 0x80800) 2018/02/05 09:06:51 executing program 0: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r3, 0x0, &(0x7f0000c38000-0x4)) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r0, &(0x7f0000c37000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000858000-0x4)=0x10, 0x80000) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000fd000-0x8), &(0x7f00008e1000-0x4)=0x8) waitid(0x4, r2, &(0x7f0000c30000-0x5), 0x1000009, &(0x7f0000150000)) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c39000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000c39000), r4, &(0x7f00000a8000), 0x80, 0x2) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000ae2000-0x108)={0x6, {{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x36}}}, 0x108) [ 56.016307] binder: undelivered TRANSACTION_COMPLETE [ 56.022350] binder: undelivered transaction 17, process died. 2018/02/05 09:06:52 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000013000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 09:06:52 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000000f000-0x4)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000026000-0x6)=""/6) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000026000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/05 09:06:52 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305022623692500080000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000a000-0x7d)={0x0, 0x75, "bf6d5033b1e99702c9b795337229df2a4d3489d9e2104a5dd4be64f409dfd3e19bdef972dd46ef4acd426f70233221d4a9093dd24a49e42ad1dab8d68e2ecfd6137fe630c14c20d7ffaabafa5a9efc896eaca3aafeef7611a05488ab1498c97569e1aca20858986d9ca31a409da3bac75274a48c3e"}, &(0x7f000000d000-0x4)=0x7d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000+0x191)={r2, 0x3f}, 0x8) 2018/02/05 09:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r0, 0x5421, &(0x7f0000956000-0x8)=0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000308000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000051a000)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c58000-0x4)) mq_timedsend(r0, &(0x7f0000e33000+0x14c), 0x0, 0x0, 0x0) 2018/02/05 09:06:52 executing program 6: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) epoll_pwait(r0, &(0x7f0000462000-0x3c)=[{}], 0x0, 0x1, &(0x7f0000ce6000-0x8), 0xffffffffffffff0e) 2018/02/05 09:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000c5000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000832000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x100000000014, &(0x7f0000154000-0x14)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, &(0x7f0000370000-0x4)=0x20) 2018/02/05 09:06:52 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x5, 0x970d) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) socket$inet6(0xa, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r4, 0x4c03, 0x0) syz_open_procfs(0x0, &(0x7f0000018000)='net/arp\x00') ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7f) syz_open_dev$usbmon(&(0x7f0000363000-0xd)='/dev/usbmon#\x00', 0x9, 0x101000) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f0000dc7000)=[{&(0x7f0000e1c000)="93fcc70c6753006311c5421a4585259c7a2b1617591c9e34122637b9a6e069011acfdad448de14a772771aad498cb28f7b48cba2d484f26a7599f9", 0x3b}, {&(0x7f0000647000)="635976260b2ce47d876f96dd3bc45759aa4f449812d4bb5d4ac36722e6f4a67446a32a333a", 0x25}, {&(0x7f0000c55000-0xbc)="70a255db073859da6aa38030ade9635202f6cfc55d6ec43c3f5e866202c64a7e0280fc5a5f43d77a59073b128bb43bb50676f9cf6d9cd75b5424a62d2a4ee6e11a2c54b3b2c4be7e50b29be80a1e101d3325117521b45163e8f1f20ea638df6f8903b5cba6ceb8053d8d0bc85df1d0ab40f7548fbb1a3859371576fd68eda8d05e832152161667befd28d7a073d997111a452b50a41b4a72126ba2587c4b5142d9244c19e7596b6c74285bf672b10fdf6668695463fe1f1e42580335", 0xbc}], 0x3, 0x5) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0x51)=""/81, 0x51, 0xfffffffffffffffd, 0x0) 2018/02/05 09:06:52 executing program 2: unshare(0x4000) 2018/02/05 09:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/ptmx\x00', 0x200001, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000003f000-0x4)=0xffffffffffffffff) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r3, 0x409, 0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 09:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000016a000-0x8)='./file0\x00', &(0x7f0000aa3000)='./file0\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003c5000-0x8)={0x0, 0x0}) getsockname$unix(r0, &(0x7f00007a2000-0x8)=@abs, &(0x7f0000b42000)=0x8) open(&(0x7f0000928000)='./file0\x00', 0x230002, 0x0) 2018/02/05 09:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000014b000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/02/05 09:06:52 executing program 6: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) epoll_pwait(r0, &(0x7f0000462000-0x3c)=[{}], 0x0, 0x1, &(0x7f0000ce6000-0x8), 0xffffffffffffff0e) 2018/02/05 09:06:52 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) syz_open_procfs(r0, &(0x7f000000d000-0x7)='ns/uts\x00') 2018/02/05 09:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a48000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x100386, 0x82, 0x7, 0x6, 0x80}, &(0x7f0000287000)=0xfffffffffffffe3b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a76000-0xbd)={r1, 0xb5, "abe167f17ac72497ce7feaee8cc906a9166b5c7f93b62280ce52885be46a85dd477bfd1684dd219356c93e899eadea7f8cb2d7a5be2706a7b0b2ca88608c74a2c02632cee05b15f974b60488209f187ae8075003f2ce4568b1e5064069b05677c3160cdb122495434833a25c28313423bea3d8af1ca7081bf097fc9677318dbf6c17dbd5a420d6a52076bba29a9bdf3d0426d8ef4f501d9fad16e703eaa09b6170d87fbbcbaf78934566ef4473d27d9e8df6d49951"}, &(0x7f0000698000)=0xbd) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000ea000-0x4)=0x6, 0x4) 2018/02/05 09:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) prctl$getreaper(0x5, &(0x7f0000dd0000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000447000)=""/115) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) close(r2) r4 = creat(&(0x7f0000071000-0x8)='./file0\x00', 0x16b) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00004d8000-0x95)=""/149, &(0x7f00003d7000-0x4)=0x95) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000294000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000088e000)={0x0, 0x0, 0x20}, &(0x7f00008ab000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000dbc000)={r5}, 0x8) close(r1) 2018/02/05 09:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000020b000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f14000)=0x1c, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000804000)={0x2, 0x4, 0x5, 0xe8, 0x2, [{0x8, 0x2, 0x7, 0x0, 0x0, 0x2000}, {0x9, 0x7f, 0x0, 0x0, 0x0, 0x5}]}) fcntl$getownex(r0, 0x10, &(0x7f0000017000)) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052a000)='/selinux/enforce\x00', 0x0, 0x0) process_vm_writev(r1, &(0x7f0000474000-0x70)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b65000-0x68)=""/104, 0x68}, {&(0x7f0000309000-0xd0)=""/208, 0xffffff8c}], 0x2, 0x0) userfaultfd(0x80800) sendmsg$nl_netfilter(r2, &(0x7f00003b7000)={&(0x7f00006bf000-0xc)={0x10, 0x0, 0x0, 0x24080}, 0xc, &(0x7f00006f6000-0x10)={&(0x7f000049e000-0x2c)={0x2c, 0x12, 0xb, 0x0, 0x6, 0x1, {}, [@typed={0xc, 0xd, @str='\x00'}, @typed={0xc, 0x72, @u32=0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2d000-0x8)) r3 = syz_open_procfs(r1, &(0x7f000099b000)='net/ip_tables_names\x00') ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000e39000-0x2)="4b9d") ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/05 09:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) clock_gettime(0x0, &(0x7f0000cca000)={0x0}) nanosleep(&(0x7f00006ca000-0x10), &(0x7f00009bd000)) pselect6(0x40, &(0x7f000058b000)={0x7ff, 0x6, 0x3f, 0x79, 0x80, 0x7, 0x40, 0xd35}, &(0x7f0000595000)={0xb39a, 0x4, 0x1472, 0x100, 0x100, 0x401, 0x80, 0x9}, &(0x7f000075e000)={0x7, 0x5a38, 0x400, 0x0, 0xadaa, 0xce3, 0x1, 0x2}, &(0x7f000098d000-0x10)={0x77359400, 0x0}, &(0x7f000014f000-0x10)={&(0x7f00000a7000-0x1)={0x2}, 0x8}) ppoll(&(0x7f0000a5c000-0x8)=[{r0, 0xffffffffffdffffe}], 0x1, &(0x7f0000f6a000-0x10)={r2, r3}, &(0x7f000004c000), 0x8) lseek(r0, 0x0, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/enforce\x00', 0x100, 0x0) getsockname$packet(r4, &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c91000)=0x14) 2018/02/05 09:06:52 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x805, 0x3, &(0x7f0000665000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f8a000-0x20)={0x0, 0x7, 0x1, 0xff, 0x3f, 0x0, 0x7, 0x239b49c1, 0x0}, &(0x7f0000f8a000-0x4)=0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000062e000-0xa0)={0x0, @in6={{0xa, 0x0, 0xb0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xffffffffffff0cb0, 0x6, 0x800, 0x2, 0xd7f}, &(0x7f0000f8a000-0x4)=0xa0) sendmsg$inet_sctp(r2, &(0x7f00009d1000-0x38)={&(0x7f0000f8a000-0x1c)=@in6={0xa, 0x1, 0xa1e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c, &(0x7f0000a63000-0x60)=[{&(0x7f0000f89000)="68cb65a6c98413016472b10fd15479038038500e2d166549fbff56fc093a5c9c451097964f444d9bedcdd8dbabd526df50137c09526bbb74a60e6c2a7824a8a942ef7b17bc4eae18b670fab3c8b9bde807c6b71f3c4c2e2d1ba22f11b305c18db453579552ac3ead0260f57098f9c24a44e964c4eb02bd", 0x77}, {&(0x7f000062f000-0x3c)="1513adcba449ef3982ac31b2629dd997bbcc55074771db878aa49c2b4ee77c6047876d5ade4dd0d79af5fd760d1c7016357b4b9e347cc0be677e9dad", 0x3c}, {&(0x7f0000f8a000-0x83)="4956c72667c92651ca7761ccaa22ae6260af2a1e0de0f26777d67280d36f57c936d0ab55504fc3a2bfa1dd17c997e18bdfcd0860e6b603d81115e0ac365acfd387310f6cfade295a98b18754dce80afb1c807ca1e022f0061d70cb3b006e6a32bf9f2c41cfc53397a81e7c524f561fd904daeb1107bb9fa3c0a42afc0117ac37f0d01f", 0x83}, {&(0x7f0000681000-0x2)="5bc8", 0x2}, {&(0x7f0000da3000-0x4d)="93c8e4591880b03d7fe52c71d625a4a300bbf7568f37e6141a39e284eafee58e22a774d742fbbd014f67728cd5a7276709bef754edf7bb1b45913b2fa90e6d59800e00861ba97a39d43e9cde2c", 0x4d}, {&(0x7f0000265000)="f46ada51bd6d1c94d48f942a3e3acda1c135f43525c5196280f40d02c71a9a2f24abcc0671e753d687e8824f433596e2a1", 0x31}], 0x6, &(0x7f0000834000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x1, 0x8000, 0x4, 0x2a, 0x8, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xffffffff, 0x3, r4}}], 0x60, 0x20040800}, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000585000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000f8a000)=@sack_info={r3, 0xfffffffffffffffd, 0x1000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f000058e000)={0xcb, 0xb68, 0x10001, 0x5, 0xffffffff}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000f8a000-0x75)=""/117, &(0x7f0000895000)=0x75) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000), 0xe390700d1d9ade3a) 2018/02/05 09:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x20, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x402}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x2f}, 0x1}, 0x0) 2018/02/05 09:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) prctl$getreaper(0x5, &(0x7f0000dd0000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000447000)=""/115) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) close(r2) r4 = creat(&(0x7f0000071000-0x8)='./file0\x00', 0x16b) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00004d8000-0x95)=""/149, &(0x7f00003d7000-0x4)=0x95) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000294000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000088e000)={0x0, 0x0, 0x20}, &(0x7f00008ab000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000dbc000)={r5}, 0x8) close(r1) 2018/02/05 09:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000b76000)="5a6f075f616e69eb") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a90000-0xf8)={{0x3, 0x3, 0x80000001, 0x3, 0x10000}, 0x0, 0xffffffff, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x7, 0x2, 0x7f}) 2018/02/05 09:06:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) 2018/02/05 09:06:52 executing program 2: socket$netlink(0x10, 0x3, 0xffffffffffffffff) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000840000-0x4), 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003c4000+0x43e)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast2=0xe0000002, @empty}, 0x8) 2018/02/05 09:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000020b000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f14000)=0x1c, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000804000)={0x2, 0x4, 0x5, 0xe8, 0x2, [{0x8, 0x2, 0x7, 0x0, 0x0, 0x2000}, {0x9, 0x7f, 0x0, 0x0, 0x0, 0x5}]}) fcntl$getownex(r0, 0x10, &(0x7f0000017000)) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052a000)='/selinux/enforce\x00', 0x0, 0x0) process_vm_writev(r1, &(0x7f0000474000-0x70)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b65000-0x68)=""/104, 0x68}, {&(0x7f0000309000-0xd0)=""/208, 0xffffff8c}], 0x2, 0x0) userfaultfd(0x80800) sendmsg$nl_netfilter(r2, &(0x7f00003b7000)={&(0x7f00006bf000-0xc)={0x10, 0x0, 0x0, 0x24080}, 0xc, &(0x7f00006f6000-0x10)={&(0x7f000049e000-0x2c)={0x2c, 0x12, 0xb, 0x0, 0x6, 0x1, {}, [@typed={0xc, 0xd, @str='\x00'}, @typed={0xc, 0x72, @u32=0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2d000-0x8)) r3 = syz_open_procfs(r1, &(0x7f000099b000)='net/ip_tables_names\x00') ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000e39000-0x2)="4b9d") ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/05 09:06:52 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x5, 0x970d) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) socket$inet6(0xa, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r4, 0x4c03, 0x0) syz_open_procfs(0x0, &(0x7f0000018000)='net/arp\x00') ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7f) syz_open_dev$usbmon(&(0x7f0000363000-0xd)='/dev/usbmon#\x00', 0x9, 0x101000) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f0000dc7000)=[{&(0x7f0000e1c000)="93fcc70c6753006311c5421a4585259c7a2b1617591c9e34122637b9a6e069011acfdad448de14a772771aad498cb28f7b48cba2d484f26a7599f9", 0x3b}, {&(0x7f0000647000)="635976260b2ce47d876f96dd3bc45759aa4f449812d4bb5d4ac36722e6f4a67446a32a333a", 0x25}, {&(0x7f0000c55000-0xbc)="70a255db073859da6aa38030ade9635202f6cfc55d6ec43c3f5e866202c64a7e0280fc5a5f43d77a59073b128bb43bb50676f9cf6d9cd75b5424a62d2a4ee6e11a2c54b3b2c4be7e50b29be80a1e101d3325117521b45163e8f1f20ea638df6f8903b5cba6ceb8053d8d0bc85df1d0ab40f7548fbb1a3859371576fd68eda8d05e832152161667befd28d7a073d997111a452b50a41b4a72126ba2587c4b5142d9244c19e7596b6c74285bf672b10fdf6668695463fe1f1e42580335", 0xbc}], 0x3, 0x5) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0x51)=""/81, 0x51, 0xfffffffffffffffd, 0x0) 2018/02/05 09:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getresgid(&(0x7f00001a0000), &(0x7f0000aa6000-0x4), &(0x7f0000b47000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) syz_open_dev$mice(&(0x7f0000a2d000)='/dev/input/mice\x00', 0x0, 0x400000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c5c000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000276000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}}, 0xffff, 0x7}, &(0x7f0000631000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00007ff000)={r3, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000177000-0x10)={0x9, 0x20000800, 0x6000, 0x80, 0x200, 0x3, 0x5, 0x4, 0x0, 0x6}, 0x10) fanotify_init(0x10, 0x101802) tkill(r0, 0x1000000000016) 2018/02/05 09:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xddf974808bd5d136, &(0x7f00000a5000-0x58)={0x0, 0x3a, 0x0, @thr={&(0x7f0000c31000-0xa5), &(0x7f0000783000-0xd4)}}, &(0x7f0000054000-0x4)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b90000-0xc)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000361000)=0xffffffffffff8001, 0x4) 2018/02/05 09:06:52 executing program 3: mmap(&(0x7f0000000000/0xd42000)=nil, 0xd42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) fallocate(r0, 0x0, 0x7fff, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004de000+0x32a)) readahead(r0, 0xc41a, 0x19) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/05 09:06:52 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) syz_open_procfs(r0, &(0x7f000000d000-0x7)='ns/uts\x00') 2018/02/05 09:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000916000), &(0x7f000062e000)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)) r1 = add_key$keyring(&(0x7f00004b1000)='keyring\x00', &(0x7f0000991000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 2018/02/05 09:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000bb000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000d95000)=0x4, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/arp\x00') pread64(r2, &(0x7f00002c5000-0x31)=""/49, 0x31, 0x0) sendto$inet6(r0, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r2, &(0x7f0000cd2000-0x8), 0x10001) 2018/02/05 09:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b72000)={0x100000000000000, 0x1, 0x1, 0x6056, 0xffffffffffffffff, 0x2}) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f000061c000)) 2018/02/05 09:06:52 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fc3000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000765000)=0x105) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc3000-0x4)=@assoc_id=r1, 0x4) 2018/02/05 09:06:52 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8000f, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000083a000-0x8), &(0x7f0000bda000-0x4)=0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa3000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000006b000)=0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa4000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fa3000-0x3c)=[{{&(0x7f0000fa3000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00003d5000-0x40)=[{&(0x7f00005f8000-0x3b)=""/59, 0x3b}, {&(0x7f0000fa2000)=""/133, 0x85}, {&(0x7f0000fa3000-0x77)=""/119, 0x77}, {&(0x7f000020a000-0x38)=""/56, 0x38}], 0x4, &(0x7f00001b3000)=""/153, 0x99, 0x400}, 0x6}], 0x1, 0x120, &(0x7f0000ada000-0x10)={0x0, 0x1c9c380}) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x20), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r3, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/02/05 09:06:52 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/02/05 09:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xdc) r1 = syz_open_dev$mice(&(0x7f0000848000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r0, r2, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b), 0xfe21, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x76) 2018/02/05 09:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0xfffffffffffffd79, &(0x7f0000530000-0x42b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @generic={0xffff, 0x88e5, 0x6, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, "9e771ad50e2f819b213a98a6cc68b3c0"}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000fe9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000325000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000094a000-0x5c)={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0xffffffff7fffffff, [0x101, 0x800, 0x7, 0xffffffffffffffc1, 0x5, 0xa45, 0x58ce, 0x30]}, 0x5c) pselect6(0x40, &(0x7f00004e9000)={0x1, 0x8, 0x7f0, 0x101, 0x6f0, 0x100000001, 0xb4c, 0x3ff}, &(0x7f0000931000-0x40)={0xb0, 0x40, 0xeee, 0xff, 0x284c1473, 0x26, 0x7, 0x6}, &(0x7f000005d000)={0x3, 0xbc8, 0x9, 0x80, 0x1, 0x1, 0xfffffffffffffbf6, 0x6}, &(0x7f0000dde000-0x6)={0x0, 0x989680}, &(0x7f000092a000)={&(0x7f00007cb000-0x8)={0x1}, 0x8}) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f0000319000)=@alg, 0x58, &(0x7f000035d000-0xa0)=[{&(0x7f000062d000)=""/110, 0x6e}, {&(0x7f00005db000-0x49)=""/73, 0x49}, {&(0x7f000094a000)=""/165, 0xa5}, {&(0x7f00001dd000)=""/94, 0x5e}, {&(0x7f00000e3000-0xea)=""/234, 0xea}, {&(0x7f0000989000-0xd6)=""/214, 0xd6}, {&(0x7f000092e000-0x82)=""/130, 0x82}], 0x7, &(0x7f00007eb000)=""/185, 0xb9}, 0x0) 2018/02/05 09:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000035000)='./file0\x00', &(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000037000)='mqueue\x00', 0x0, &(0x7f000000a000)) link(&(0x7f0000b9c000)='./file0\x00', &(0x7f0000898000-0x8)='./file0\x00') 2018/02/05 09:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d39000), &(0x7f00006c7000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10) prctl$getname(0x10, &(0x7f000064e000-0x5c)=""/92) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) keyctl$join(0x1, &(0x7f0000301000)={0x73, 0x79, 0x7a, 0x1}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000ef5000-0x4)=0x4, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/ppp\x00', 0x28000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000019000)=@req={0x80000001, 0x4, 0x5, 0xffffffff}, 0x10) mlock(&(0x7f0000630000/0x1000)=nil, 0x1000) 2018/02/05 09:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002a5000-0x1ac)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/05 09:06:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000)=[{{r2, r3/1000+30000}, 0x6, 0xe5c, 0x8}, {{r4, r5/1000+10000}, 0x8, 0xd6, 0x6}, {{0x77359400}, 0x1f, 0x5, 0x100}, {{0x77359400}, 0x800, 0x8001, 0x9}], 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002000-0x22)=""/34, &(0x7f0000002000)=0x22) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 09:06:52 executing program 6: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19}}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000093d000)='./file0\x00', 0x80000, 0xc) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000093f000)={0x2, &(0x7f000093f000)=[{0x0, 0x1f1a, 0x8, 0x14}, {0x0, 0xfffffffffffffff8, 0x1000, 0x1}]}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000284000-0x38)={&(0x7f00007b3000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58, &(0x7f000093f000-0x20)=[{&(0x7f0000198000-0xaad)="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", 0x1000}, {&(0x7f000093e000+0x903)="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", 0xfc}], 0x2, &(0x7f0000811000-0x238)=[{0x108, 0x111, 0x5, "30b1915f7a5272afde38926cf46a46e3ab7648d6af87f40b16c0448db98cf3be8a30a7eb31ba24bc4598526ede7a30629a0ce4dd730bb4e0b00fc517f4ad4719c632ad77a6d2f2822a82c0fafd5f940b665b0ae53914da68fe2cda60d19f527b816e2b54d2c40d0c4cffacf7fd71837b38c1bb92c492c3f06cebcfcf180e9e1ed8b3bb4d3f20d97d4a362ef0f7ff132d55c104853add98e9fc12ff95959c37c95c055c88bf1ea3c4dd9b90f9bd708de862b60e49f2c0228a5db610bb3952718c2307569ab15c491eedc511561c5d26cb85f0e866eca4a63fa8b2c9ee1ec58d2b8b332634fcf0202146f02a39dc99b2b1868f876f15f9407c"}, {0x28, 0x13f, 0x800, "e3d74d7bc6812dbb2ef361e126ba718911"}, {0x20, 0x0, 0x81, "45ff2f7489c8889686679f46a4ff2338"}, {0xa8, 0x0, 0x5, "148ab965009e36370a0ad81384467adad17348f00c4b910271cb21f14d2c447be0a8cf6445207c4758ae9cabdfed9f7005c66c54209548b32dbf27e6c735e6a554e99d1d370fda8af37b46ef14bd94c921023534928fc5f071f27721b924f61e16b473df43f9d5bd2947799940ca52585170cec2b170e4c30bad6fe38556078990c7cded1c0bb470d0d8d896ccab07f7660cec52809db959"}, {0x40, 0x0, 0x9, "5638d373a16f4d1daded59556de8de68ee169d70a4420280f42bf63c19e3daa1c41e57527d8a01754cf4e07a9d72"}], 0x238, 0x40000}, 0x80) readlinkat(r1, &(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000604000)=""/247, 0xf7) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000093f000-0x4)) 2018/02/05 09:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) rt_sigtimedwait(&(0x7f0000061000), &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) fcntl$setlease(r0, 0x400, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00003dc000-0x4)=0x87, 0x4) 2018/02/05 09:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)) poll(&(0x7f0000ccd000-0x38)=[{r1}], 0x1, 0x0) pipe2(&(0x7f0000e0b000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000499000-0x4)=0x4) bind$netlink(r3, &(0x7f0000137000)={0x10, 0x0, 0x1, 0x80010200}, 0xc) 2018/02/05 09:06:52 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8000f, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000083a000-0x8), &(0x7f0000bda000-0x4)=0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa3000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000006b000)=0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa4000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fa3000-0x3c)=[{{&(0x7f0000fa3000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00003d5000-0x40)=[{&(0x7f00005f8000-0x3b)=""/59, 0x3b}, {&(0x7f0000fa2000)=""/133, 0x85}, {&(0x7f0000fa3000-0x77)=""/119, 0x77}, {&(0x7f000020a000-0x38)=""/56, 0x38}], 0x4, &(0x7f00001b3000)=""/153, 0x99, 0x400}, 0x6}], 0x1, 0x120, &(0x7f0000ada000-0x10)={0x0, 0x1c9c380}) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x20), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r3, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/02/05 09:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000053b000)='./file1\x00', &(0x7f000013c000-0x8)='./file0\x00', &(0x7f0000e93000-0x5)='nfs4\x00', 0x13000, &(0x7f0000828000-0x47)="cc96199f0b2ab5c60fd1c122787be1c304d6eb920648ca7a9df766a3d7af310b334b3284b3f5a6558af46c47df39b2067d83e7685e8ef12b3408a1635c9ec74eaf49c27753f9fb") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000125000-0x4), &(0x7f0000c72000-0x4)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000f53000-0x24)={0x6, 0x7, 0x929e, 0x742, 0x80, 0x7, 0x4, 0x3ff, 0x800, 0x9, 0xffff, 0x6}) 2018/02/05 09:06:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000c05000)='keyring\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000607000)='keyring\x00', &(0x7f0000906000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3, &(0x7f0000000000)=""/105) setsockopt$inet_buf(r0, 0x0, 0x2000000000022, &(0x7f0000dc1000), 0xffffffffffffffb4) r4 = getpgid(0x0) ptrace$poke(0x5, r4, &(0x7f00001cc000-0x8), 0x1f) 2018/02/05 09:06:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f00001e8000+0x63e), 0x0, 0xb, &(0x7f00006e8000-0x10)) mq_timedsend(r0, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) fchdir(r1) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000088e000/0x4000)=nil) 2018/02/05 09:06:52 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000002, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003a2000)={&(0x7f0000fda000)=@in6={0xa, 0x0, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000fda000)=[{&(0x7f0000d7f000)="88b58b3411b67e2ad3ce55c5cf9dfeb6f8f8a21bdfc505dae26c8afc6dc9a8133cf14f7e4d0382499ec59e6c1e14c5381409b75e73407ba4a9f717ac4ab6acce1b2aff6461b3092d17c16c1dfb1a8bba47834aa7c916fb2fc1898066d9edcb725b12162f8d0b6b4c25816118451e5271713dea94c9d9cdcdad6fc96e506ec77b265d5258381c5ed2ce0e7407b700726f952ad596d214b7f8a556a8626d86e59d99301ff893ee8946e1b8e5bd6fdae9c6efed9551e66577d8", 0xb8}, {&(0x7f0000fdb000-0xc2)="b7f444fc37bc23e3e27a09908b4b307f7cdd52f8b3fa7aaa02d18b8b67a312ffdd48f2ea340089028f74acc39e86d67d3c85632800b7aca22e841a71c8bc4b199b541e04391da2abd77f16d71a15e665938c330c635c47f4a400132de524d6ae074b355b6bfc4471105b3f98df17fe77b1d5a7489dffce2c58c06f1f6a527e74de6c5cfd2d56307a91fca493859f9a20c2470dca94207d895471618674a3614a528e620a4d4ca7eea6d08f194a1db2fdd3e491723544cf3fc53e8e921555249ba40e", 0xc2}, {&(0x7f0000fda000)="a2f85a69eee807703ab922882627c0e54423dc1c09a79067d1a4c0b29ebb2b565ac9a1a634404f4c65232a2b03158f52f90dfb2baa15abdb7d73145c160884b590f92c4f5fe6890c9cd863159fe4b030dbd8f4a6bee07bc31d67cc71a9e45d5c16afea43365c949f5f8087cb6f5e95ae13bbc12d0536a3206946b37efe9f2ccd71ffd996a952e35ffd3e746ac01a76328b12edd6476677aa5247943b4130aca0da0f8d6f4f5f21c83e785926c0b490c4a44692a3153fe7df830f2807b8f31f", 0xbf}, {&(0x7f0000fdb000-0x1000)="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0x1000}, {&(0x7f0000c01000)="c6a0", 0x2}, {&(0x7f0000fda000)="7af39d77646968955e9ec2a05498c2ac0b72b63f26c62e7b06cc527fbdaeb1b81ad21d88ef08895c4753b48805a93926b4035785a60bb03dff363be17501f2059f9814c90a4a78d29aa921c351da1d995d9ca26cdf6f00d8911dec2677528929b7a325fe7c5bb923e28a07e0e0cb5c941207630a1a65a7525243f5e1d6c79fd01a7d98b4492be9ef2f91e8479167fc7bbe19504596788433170c128669ea8611f4f8e5996ee2e54da918defeeb28", 0xae}], 0x6, &(0x7f0000fda000)=[{0xc8, 0x0, 0x0, "2aec70abd31fbe4877793b94671facde27a28b86da82cc0f045e44d0c8aab6f903b4aaa6c30e07d2a21bfce839e17b0122a95e4e4e371255e24e66ef575194a134a8acdd9b26af25bffaaf627ecd0cdf310b26d8b7eedbbfaf8a620f51fabe03a6a43a1e9ac420e4b415f353fee80b76723d5eb8e9f6db746bcbf566452f0118fc31a0e404926adaefe60db0827c62ff03453a16197d12da1e2d092aaec5c62d391b3361d6482ed59b9ad30a9be24aa292f037"}, {0x70, 0x116, 0x4000000000, "020a601ec3985df371d7a5f1bd073ab74958e3a33693747745bd1c487615625d6b8c41e843c796998a6712e681806c234308f8e86f8a4cc724b109bd7ea7dcc84b6fb48dc7611cd2e59fb68b1b87a3f51e66369c59565bb97c"}, {0x100, 0x1ff, 0x0, "162cd883aa08c4fac968339373c960509fc2c82ecb43d54abee219c211666cac6f50c5a4991386b7ea17b50e995537836dd7a0ed71dd6932d113f9a796cfe4af92c76df3be4e1ce11ffab09713990484e87511762e0c4844f9a68b5d7253b7234b901b04c028a0e6160ea494d01136b88326e9d4511e3aca68b1bf2eb390e27c42b48ca8ec4f1a5ff0e627a517166ef50416a09f5d1aa0f8534b0a09691f1b481196eef7d0595fac4387d3c7f0e39a7c87e2f1f4421b2c4a4be942cfa73d819036efe3203726af46aada45e0690379f967ea779e6c939a9691219f12af4b447f6a2c9f09afbca816cc489fcfc5"}, {0x1010, 0x10e, 0x6, "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"}, {0xe8, 0x113, 0x1, "bf1cc388282d373f93393b677bd644bc565858c83f093b32cfc6e4e1f4224016748f02879326b7fb6c132b8e4af3fcdc6507817b947da17c3e331f5cda675f779f4b330e5087f59bb2acd6f8045b869f741071ed25ebe2f8ff91087f6ad767c95fd45458a29f9a514820649587c67e0f802e1891435e34feff7380c4358c336155becf2cf31e3e632d4ca757d2dc8bbd4e86427f82b59628795a748f2ca32a40c175fd74e093452303f0cd71695be57c1f68c867cff9a46d8705f370e7230a5e7028fd285760c931e0108b29a45e6d1b5cddca"}, {0x18, 0x0, 0x1, "5ae4ff72d41c287f"}, {0xa8, 0x11f, 0x20, "e85bbbf2073e9e7e9f59d02a56dbaba2a8238547449902659baab684b5ee2257a71f417e491e37f8dce65c11e1f17eb4c824b8d87f1fbe329af673f5590b144eb83d70c4c0d5dd0bc31745a8e9cb886b802d2b6f72df66082eb27251e5df5e2a8e8c645f03652e284ea2e1fa76beddd0a85abc0abf693e7a2cfd64c67df46c9b3342d0d78a060edd9f456a151fa17615d235e4"}, {0xe0, 0x113, 0x1ff, "bfcf0cdaa8a913dcf615fefb856bc914a48174653c8d64a227a394d4cfb95ad9da5f2c16a224deb47f69c75660dd8d2b97216026a9db620d15ce9e0ef58eb1bed2f1d1f6c1562e130d34f612aa2318fe2ec150929932d036845eaf0810e0477ad4f3213d96894eb3a36381764a66a52a6581f75344236a7c3ddfceb81a6a7100ce8615e1c46baa08f27d6711b406c28532c4c7ac02ba1138e44e90737c941dccee9eecf34dfc32f966953eb9fd2497a33cc442d6490935fd8e6e30a6513277ebebf3d174b9a8a8ad79f0b6127b5ac9"}, {0x78, 0x117, 0x9, "63b61db83f331436287099c545f239055e0df186079368fb9ebad6f68e867221092e8f5e12fb077e964dc96186b468021ccf375332d26f0b021a2a309eae8ea3ecf7ffe0f16988b5f2618a28705ca1b8ac143ea7212439aeb385b941be2ffda0cd5cdd275b9dacc5"}], 0x1548, 0x20000000}, 0x4000000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@empty}, 0x14) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000fdd000-0x8)=@abs, &(0x7f00006ee000)=0x8, 0x80800) 2018/02/05 09:06:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x20140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x5, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) capget(&(0x7f0000013000), &(0x7f0000001000-0x18)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 09:06:52 executing program 1: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006ad000-0x8)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ae2000)={{&(0x7f0000017000/0x4000)=nil, 0x4000}, 0x3}) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f000005a000/0x3000)=nil, 0x3000, 0x3) remap_file_pages(&(0x7f0000a7c000/0x5000)=nil, 0x5000, 0x1, 0xffffffff, 0x42) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x36) 2018/02/05 09:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000052000-0x4)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x4444444444444de, 0x2041, 0x0) 2018/02/05 09:06:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000010) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x2, @loopback=0x7f000001}, @common='irlan0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001d000+0x216)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) open$dir(&(0x7f0000cc7000)='./file0\x00', 0x20000, 0xea) creat(&(0x7f0000761000-0x8)='./file0\x00', 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 09:06:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/dev/pktcdvd/control\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0xd8)=[{{}, 0x1, 0xfffffffffffffffb, 0x6}, {{0x0, 0x2710}, 0x3, 0x7, 0x1f}, {{0x0, 0x2710}, 0x80000001, 0xfffffffffffffff8}, {{0x0, 0x7530}, 0x8, 0x2, 0x1}, {{}, 0xffffffffffffffff, 0x7, 0x3008}, {{0x0, 0x2710}, 0x101, 0x8, 0x9dac}, {{}, 0x4, 0x4, 0x7}, {{0x0, 0x7530}, 0x6, 0x1b, 0x38f}, {{0x0, 0x2710}, 0x80000001, 0x3, 0x2}], 0xd8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0x2, 0xc7, 0x7}, 0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0}) readahead(r2, 0x6, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f0000009000)={r3}, 0x10) 2018/02/05 09:06:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) fadvise64(r0, 0x0, 0x2, 0x2) fanotify_init(0x47, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)) fcntl$lock(r2, 0x25, &(0x7f0000016000)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000801000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x5, 0x0, &(0x7f0000383000/0x4000)=nil, 0x6}) dup2(r1, r2) mlock2(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f000013d000/0x1000)=nil, 0x1000) 2018/02/05 09:06:52 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x21d3, &(0x7f0000009000-0x10)=[{0x8, 0x0, 0x1000, 0x1}, {0x6}]}, 0x10) getsockname(r0, &(0x7f000001c000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f000001c000)=0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001e000-0xd)='/dev/usbmon#\x00', 0x6, 0x8000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000005000)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000020000-0x8)={0x0, 0x40}, &(0x7f000001f000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001c000-0x8)=@assoc_value={r4, 0xff}, &(0x7f0000013000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000001f000)={0x0, 0x4, 0x7, 0x8, 0xf4b, 0xfffffffffffffffc, 0x3f, 0x4, {0x0, @in6={{0xa, 0x0, 0x3, @empty, 0x40}}, 0x5, 0x1ff, 0x101, 0x2b9c, 0x8}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000001f000)={r5}, &(0x7f0000020000-0x4)=0x8) fcntl$lock(r2, 0x7, &(0x7f000001f000-0x20)={0x0, 0x7, 0xf3fd, 0x8, r3}) connect$l2tp(r2, &(0x7f0000018000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x6}, 0x1, 0x4, 0x0, 0x2}}, 0x26) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000001d000)=0x7, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000020000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)) 2018/02/05 09:06:52 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000864000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fa3000)='\x00', 0x3) waitid(0x0, 0x0, &(0x7f0000ece000-0x10), 0x3, 0x0) 2018/02/05 09:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008dd000-0x4)=0x1, 0x4) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d5f000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000a5c000)=""/109) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x17) shutdown(r1, 0x1) [ 56.993547] mmap: syz-executor1 (5679) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/05 09:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000266000)='/dev/binder#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00002c9000-0x6)={0x80, 0xfff, 0x2}) connect$inet6(r1, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setns(r0, 0x4c000000) 2018/02/05 09:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) dup2(r0, r1) signalfd(r1, &(0x7f0000ba0000-0x8), 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/02/05 09:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c09000-0x6)='.dead\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009c2000)="ca825bae1d9defee100a3afd2dfb7e354a5105c201b8da42324d42a3dd9c6171ec8e5af4206ba58d305a4dbdea4941c412be46f5694cc60f3b755aac", 0x3c, 0xfffffffffffffff8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fa6000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00007c2000-0x4)=0xe8) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2}, &(0x7f0000048000), 0x0) 2018/02/05 09:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) connect$inet(r0, &(0x7f00003d0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr]}, 0x28) 2018/02/05 09:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f000071c000-0x10), &(0x7f0000ef2000-0x10)={0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c65000-0x20)={{}, {r0}}, &(0x7f0000e5a000)={{0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ece000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000dc8000)=0x5, 0x4) nanosleep(&(0x7f00009d5000-0x10)={r1}, &(0x7f0000bda000-0x10)) openat$ptmx(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/ptmx\x00', 0x604000, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000d06000-0x90)) 2018/02/05 09:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000052000-0x4)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x4444444444444de, 0x2041, 0x0) 2018/02/05 09:06:53 executing program 3: r0 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000097000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000235000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x100}, 0x8) 2018/02/05 09:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x4), 0x10001) r0 = syz_open_dev$tun(&(0x7f00001ef000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000041a000)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cc9000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000020000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00004f5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f4a000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000139000-0x10)={r3, r4, 0x1f}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000c59000), &(0x7f000026b000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000628000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffaf, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0xa2, 0x7fff, 0x101, 0x9, 0x1, 0x2, 0xff, 0x8, 0x606, 0x9, 0x6, 0x3, 0x2be, 0x0, 0x25c0]}, &(0x7f0000045000)=0x108) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000d1c000-0x8)) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000029c000-0x4), &(0x7f0000d68000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000e7a000)={0x0, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xce}}, 0x3ff, 0x0, 0x5, 0x490, 0x6}, &(0x7f0000728000)=0xa0) recvmsg(r1, &(0x7f000036a000-0x38)={&(0x7f00008a7000)=@can, 0x10, &(0x7f0000573000-0xa0)=[{&(0x7f0000f36000)}, {&(0x7f0000982000-0x1000)=""/4096, 0x1000}, {&(0x7f000037d000)}, {&(0x7f000055d000-0x83)=""/131, 0x83}], 0x4, &(0x7f0000b0a000), 0x0, 0x80000001}, 0x101) 2018/02/05 09:06:53 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000027000-0xe)='/dev/keychord\x00', 0x4000, 0x0) signalfd(r1, &(0x7f0000025000-0x8)={0xfffffffffffffff8}, 0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000022000-0x50)={@syzn, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f000001e000)={0x81}}}) 2018/02/05 09:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aeb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000599000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007dd000-0x10)={0x0, 0x3, 0x6, 0x80}, &(0x7f0000493000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000818000-0x6)={r1, 0xfffffffffffffff7}, 0x6) socket(0x10, 0x802, 0x0) 2018/02/05 09:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0x80000000000000a, 0x1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000d6e000)="31a1281e2ff988849e7c087915da6783c2485df50fc06139e24c8ff4e87886e02e77642133cd84b44ae7e26b42a9dba9a475dbc2660734287a264f7459b67bb0d7f29eeaa637941dcb48ca54e4cc985cd4d0a8de7b124a99638cf9f79aeecedf25f88219b4945bdbc2dd8b814e65158f39fd656a65eabadd73aa2fe8ebd5d20dec154df912708e343a93638630aab30562a1a974b13ccab436dba796e14e04", 0x9f) close(r2) sendto$inet6(r1, &(0x7f000095d000)="0f8fec5fc20326ef74f799ce60938fa00bc76bc10dbdd660d6448d434e205e372420fec95147d47b2ec701d0a80d238e941756bcfe42ab13149b6d963148ec0f469b3095ffb0cf3bd44ec0c7ffa9bee8dd5ae14918e40424d3fcd2034b921be221380f7f96cc6c9136394ed679299b6788acc1bd3c41ecbc97b48e211d3391fdfe98677a2e95ccd6dc45cdf1769ecf3a310fae6b4991aed7ceb510dabb9b8dbf6cf1835c4347cd0d9ce53772fdc9d1b27efb1ed7a231de5d80e63a36a05281e2206c69a6fcbc8ba6405561b8af9c5457c11b405d78f0ef9c45b3a2f8908ee5e768", 0xe1, 0x4, &(0x7f000022d000-0x1c)={0xa, 0x1, 0x1c000000000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}, 0x1c) dup2(r1, r3) 2018/02/05 09:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) socketpair(0x2, 0x4, 0x6a05, &(0x7f000070d000-0x1)={0x0}) bind$pptp(r0, &(0x7f00005fc000)={0x18, 0x2, {0x0, @rand_addr=0x1f}}, 0x20) 2018/02/05 09:06:53 executing program 0: madvise(&(0x7f00007a0000/0x3000)=nil, 0x3000, 0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/rtc\x00', 0x410000, 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) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000)={{0xfffffffffffff911, 0x3}, 0x1, 0x5, 0x8000, {0x3, 0x4}, 0x3, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 09:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ac000-0x10)='/dev/sequencer2\x00', 0x9c080, 0x0) flistxattr(r0, &(0x7f0000d00000-0x9)=""/9, 0x9) modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000080a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4300}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000105000-0x4)=0x17, 0x4) utimes(&(0x7f0000dc3000-0x8)='./file0\x00', &(0x7f000099c000)={{r1, r2/1000+10000}, {0x77359400}}) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000e4a000-0x4), &(0x7f0000b38000)=0x4) 2018/02/05 09:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000029b000-0x4)=0x0) ptrace(0x4208, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000894000)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000024b000)={0x0, 0x15, "213e9d97c9bd6e83857e14175b9b116dc4ac004013"}, &(0x7f0000b75000-0x4)=0x1d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00003aa000-0xf4)={r4, 0xec, "36ec2cce6adc5a450fc34b57fe44760aa0d77bcf5554b0fcf82b4c6fe2630658bf910e7ceb59de898158ba496de6f084b024c61bb9997003a26310ec66b33a6dc339eea556eb055ee69e3a855b21ccb277a08d4640a8ede01336cb196c8b2cd1f368ebec535f136ecc42b8a29227d8396e8420eff99758c718f0e6b79d294c91de15b492c652a035d4a961c386953624c9bdc07499d70a67cd42f721fefc6fdc3db60b40c76a721ce18b042f6daec7efb1ac694170e766a874473aa073f345d79bc427df28d60e7bff582201937ab71c8d31e3aadf6e208434c95b36006e5377e57481df81a0ba705adcb076"}, &(0x7f000062a000)=0xf4) pwrite64(r2, &(0x7f00007d5000-0x35)="f34a489cd11632a87046a60c63ef170ebe143e9bf2f902bb840cc19fd3603cce2614c744ee6ccd79ddd9579de25dd05a02d9eae831", 0x35, 0x0) seccomp(0x1, 0x4, &(0x7f00005b6000)={0x1ffffffffffffff4, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$getownex(r1, 0x10, &(0x7f0000bfb000)) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f0000753000)=[{0x7ff}]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r6, &(0x7f0000e66000-0xc)={0x10, 0x0, 0x0, 0x800044}, 0xc) r7 = open(&(0x7f000028d000)='./file0\x00', 0x40000, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000745000-0x20)={@generic="4851de91fd2fe5c206f8711fb2fee7cc", @ifru_flags=0x2000}) r8 = syz_open_dev$mice(&(0x7f0000b70000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000c95000-0x6)={0x80000000, 0x8000000000, 0x5}) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000029000)=""/133, &(0x7f0000c37000)=0x85) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f000030d000-0x10)={0xa, &(0x7f00000e9000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f00003a3000-0x8)={r9, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000fe5000-0x28)={&(0x7f0000ffb000/0x4000)=nil, 0x7, 0x3, 0x40, &(0x7f00004b9000/0x3000)=nil, 0x5}) getsockopt$inet6_udp_int(r8, 0x11, 0x66, &(0x7f0000fe8000-0x4), &(0x7f00004a7000)=0x4) 2018/02/05 09:06:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x4, 0x2, 0x7ff, 0x2, 0x100000001, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f96000-0x8), &(0x7f000087d000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005aa000)=0x2, 0x4) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) getsockname$packet(r0, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ceb000-0x4)=0x14) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000076b000-0x8)) write$selinux_create(r3, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/02/05 09:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000067e000-0x40)={0x100000001, 0xfff, 0x7, 0x0, 0x1a6d80000000000, 0x1, 0x7ff, 0x2}, &(0x7f0000228000)={0x4, 0x7, 0x4, 0x4, 0x3, 0x100, 0x40, 0xffffffffffff8001}, &(0x7f0000e61000)={0x800, 0x7, 0x0, 0x4, 0x8, 0x2, 0x2, 0xffffffffffffec63}, &(0x7f0000b1b000), &(0x7f000077a000-0x10)={&(0x7f00002ff000)={0x3}, 0x8}) nanosleep(&(0x7f00002cb000), &(0x7f0000669000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, r1}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c00000)) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000e48000-0x4)=0x10000, 0x4) 2018/02/05 09:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f000075e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000d17000-0x4)=0x295) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000619000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000238000-0x58)={0x7fffffff, 0x1, 0x7fffffff, 0xffff, 0x5, 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r1) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) listen(r3, 0x2) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f000070c000)=0x2, 0xffffffffffffffb4) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) recvfrom$packet(r1, &(0x7f00000e7000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) close(r3) 2018/02/05 09:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e050047ffffa9367a03cbadec71", @ifru_settings={0x0, 0xf8, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) r0 = syz_open_dev$mice(&(0x7f000018a000-0x10)='/dev/input/mice\x00', 0x0, 0x80200) sendmsg$netrom(r0, &(0x7f0000cc5000)={&(0x7f000026d000)=@full={{0x3, {"327b0fe4aa7092"}, 0x8001}, [{"8920fc1c64cb4e"}, {"d5a1ede5cfcdc2"}, {"4a6654e97c2d4f"}, {"597a206aebe389"}, {"fcbde72493d271"}, {"43c336d6f522c0"}, {"36ef6f67304de2"}, {"eaed0753d09b9a"}]}, 0x48, &(0x7f00008fe000-0x10)=[{&(0x7f00002d6000-0x32)="a5c11c9deb087d87a64ceacdca31660ac51a921c7a5e2b2dc19bb0128d53bfb79b75e1c417f04fd26fbd66ea536b3bd69b05", 0x32}], 0x1, &(0x7f000003d000-0x1070)=[{0x1010, 0x115, 0x7, "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"}, {0x60, 0x3b, 0x3f, "efb98a21ec4d14397875a8232664c012c2a241256d5c7d810a55395865060aeae0110122bc08ac5fa129b366460dbb70e0cac6fee39e7ba1253a5fbbba7d7d66322fd8244b84ebc0fce2bd33f5035cfa"}], 0x1070, 0x800}, 0x20004000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006e2000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ec1000-0x9)='net/unix\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f4d000), &(0x7f0000933000)=0xffffffffffffffee) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000507000)) 2018/02/05 09:06:53 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe2000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b06000), &(0x7f0000afd000)=0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000fe2000)={0x0, 0x100000000, 0x2}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000fe1000-0x4)=0x8000, 0x4) sendto$inet(r0, &(0x7f00000f9000), 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/05 09:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ac000-0x10)='/dev/sequencer2\x00', 0x9c080, 0x0) flistxattr(r0, &(0x7f0000d00000-0x9)=""/9, 0x9) modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000080a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4300}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000105000-0x4)=0x17, 0x4) utimes(&(0x7f0000dc3000-0x8)='./file0\x00', &(0x7f000099c000)={{r1, r2/1000+10000}, {0x77359400}}) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000e4a000-0x4), &(0x7f0000b38000)=0x4) 2018/02/05 09:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d8b000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000a9b000)=""/4096, &(0x7f0000a12000)=0x1000) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x28, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 09:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) ftruncate(r0, 0x200000000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008f1000)={0x0, 0x15, "15a529296871ac53c676e8b6764c8bed463d2025cf"}, &(0x7f0000863000)=0x1d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d69000)=r1, 0x4) 2018/02/05 09:06:53 executing program 2: userfaultfd(0xa0006) 2018/02/05 09:06:53 executing program 7: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00004fc000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000010e000-0x4)=0x10, 0x80000) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000dd1000-0x38)="988b3fc35160eecd27081565162be8746da4243f91b59c527321def1cf4718f826f30023c1d360890f89a2c3ad338f71f3a9a690ba64ac10", 0x38) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000dd2000-0x4c)=""/76) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000336000)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793588ed9ae816c77b68dac333"}) 2018/02/05 09:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000067e000-0x40)={0x100000001, 0xfff, 0x7, 0x0, 0x1a6d80000000000, 0x1, 0x7ff, 0x2}, &(0x7f0000228000)={0x4, 0x7, 0x4, 0x4, 0x3, 0x100, 0x40, 0xffffffffffff8001}, &(0x7f0000e61000)={0x800, 0x7, 0x0, 0x4, 0x8, 0x2, 0x2, 0xffffffffffffec63}, &(0x7f0000b1b000), &(0x7f000077a000-0x10)={&(0x7f00002ff000)={0x3}, 0x8}) nanosleep(&(0x7f00002cb000), &(0x7f0000669000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, r1}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c00000)) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000e48000-0x4)=0x10000, 0x4) 2018/02/05 09:06:53 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204018}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x64, 0x19, 0x0, 0x6, 0x2, {0x20}, [@generic="358666f4ca3123c5913b205f0785a675c516e9d368be1d6f8a86eea25d2a92d0b974a572d0378e3b525877ca63f2e6f74b91a26f556f3e9a5a7a65adb406c80122d5e5ef329cc2", @typed={0x8, 0x65}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x8004) wait4(0x0, &(0x7f0000002000-0x4), 0x4, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000002000-0x10), &(0x7f0000003000-0x10)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0x7e)=""/126) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/02/05 09:06:53 executing program 2: r0 = syz_fuse_mount(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fremovexattr(r0, &(0x7f00003c7000)=@known='wystem.advise\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/02/05 09:06:53 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000df7000-0x8)='./file0\x00', 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000332000-0x4)=0xa68) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00003ea000-0xc)={&(0x7f00009b6000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000df4000), &(0x7f0000a17000)={{0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000245000)={r1}, 0x0) 2018/02/05 09:06:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000acb000+0x11d)='/dev/usbmon#\x00', 0xfff, 0x8202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000021b000)="218663edd361e461c20c95337847717595bc17b0ce2a632981180d4ad6580354e0fac464a76c9b4a2218ccc89663b7c95854603bf14abc992a82339bd1f3a2dc95c9ddadbc82fe601f682c897e300ef05f4494e09b47b239b2244b65a818bcc92d6e811e9214be85b4c90981c3058e30d0713af5dc1a0d95e40262e5efacc16cf2e1263d6e6e382c37599fef6f59deb9cecb16ef30ae071ef65f2ff69c2db9f65cd2ce752f1621b7fc111b5987c76bbba82562eb5bda9a78b696ea3142", 0xbd, 0x40048c0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003ba000-0x24)) 2018/02/05 09:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007f2000)="646e7300040045070076657200", &(0x7f0000776000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000877000-0x94)="09db5450790f22ddf5079c9b8435fa3e4538de54ea2351bb5cfcf6d9dc6ef71f5d7297439a02e0675045ef88bd53110eb1f7d63329aa5450b4c10eb9a83cea0de68619a9695766fae682ee3256810eb6e4f70eba41c25ecc790961c93aa2263e89e8662bad7de54573200c386fc4c3336560f53fbf040eded49c1f331b96c8b05908899ed29b67f1ed218ddf2243c10ec9de10eb", 0x94, 0xfffffffffffffffd) 2018/02/05 09:06:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/sequencer2\x00', 0x20000, 0x0) syncfs(r0) 2018/02/05 09:06:53 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000787000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_names=@generic="c3a2443ca14d51b8f325047023fdd8c1"}}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x4000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000001f000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = syz_open_dev$mice(&(0x7f0000026000)='/dev/input/mice\x00', 0x0, 0x2000) timerfd_gettime(r2, &(0x7f0000020000)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000028000-0x44)) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000010000-0x4)=@int, &(0x7f0000028000)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000028000)={0xc3, 0x10001, 0x0, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) fanotify_init(0x20, 0x400000800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendmsg(r1, &(0x7f0000027000-0x38)={0x0, 0x0, &(0x7f0000017000)=[], 0x0, &(0x7f0000021000)=[]}, 0x100) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000028000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000027000)=0x14, 0x80800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000027000)={@loopback={0x0, 0x1}, 0x7fffffff, r3}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, 0x10, 0x0, "08f31e9909d65d8bc5fbf16126d9ed60d359776558e34da1cb87a37c869fe5c5430bd54441e0610fe73ce23f1d0a10119896b0d17e5735464368fd52e094ba42", "98198457a92be755f627e9e22715417ee650f985474f711f5b199f12112392ec", [0x3, 0x2]}) 2018/02/05 09:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d3f000-0x4), &(0x7f000000b000)=0x4) sendfile(r0, r1, &(0x7f000030a000-0x8)=0x2, 0x7e) 2018/02/05 09:06:53 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000142000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) dup(r1) recvmsg$netrom(r1, &(0x7f0000039000)={&(0x7f0000ec0000-0x10)=@ax25={0x3, {"57fe5e98a9e386"}}, 0x10, &(0x7f000009a000-0x50)=[]}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000399000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 09:06:53 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xbdc62e94b04ad9b9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x7ff, 0x5, 0xb71d, {0x0, 0x989680}, 0x80000000, 0x100000000}) r2 = socket$inet6(0xa, 0x2, 0x7f) connect(r2, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000072000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) sendto$inet6(r2, &(0x7f0000212000-0x44), 0x0, 0x0, &(0x7f0000fdb000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/05 09:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a7000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000783000)={0x9, 0x7b, 0x4}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000038e000)='./file0\x00', 0xfffffffffffffffc) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000051a000)={&(0x7f0000cfd000/0x3000)=nil, 0x3000}) ioctl$KDMKTONE(r0, 0x4b30, 0x3a7) 2018/02/05 09:06:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000a1a000-0x10)={0x77359400}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000001000-0x13)=""/19, &(0x7f0000002000)=0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x8, 0xbe5c00000, 0xffff, 0x400, 0xffffffff}, 0x14) clock_gettime(0x0, &(0x7f0000579000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0xd49a, 0x808, 0x4, {r3, r4+30000000}, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000003000-0x8)) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x6}, &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={r1, r2+30000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5da2c22f}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r5, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x6, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r6, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000)) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000002000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/05 09:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bf8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff7}) fcntl$setsig(r0, 0xa, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fab000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x9, 0xffff, 0x2, 0x1b26, 0x5}, &(0x7f00007db000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000822000)={r1, 0x1000, "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"}, &(0x7f00003cc000-0x4)=0x1008) 2018/02/05 09:06:53 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000142000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) dup(r1) recvmsg$netrom(r1, &(0x7f0000039000)={&(0x7f0000ec0000-0x10)=@ax25={0x3, {"57fe5e98a9e386"}}, 0x10, &(0x7f000009a000-0x50)=[]}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000399000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 09:06:53 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e75000-0x20)={0x9, 0x3970, 0x8, 0xfda9, 0x1a}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f000079f000-0x4)=0x7, 0x4) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/05 09:06:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000370000/0x4000)=nil, 0x4000}) clock_adjtime(0x0, &(0x7f0000011000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{}]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000012000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 09:06:53 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fef000), 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fef000-0xd)=""/13, &(0x7f000024e000)=0xd) 2018/02/05 09:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000bae000)={0x340b, 0x100000, 0xffffffff, 0x0, 0x7e00000000, 0x2, 0x100000000, 0x80000000, 0x6, 0x9}, 0x10) dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b7000-0x30)={0x4c, 0x0, &(0x7f0000c43000-0x4c)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00003f1000)=[], &(0x7f00003f2000)=[]}}}], 0x298, 0x0, &(0x7f0000ef0000)}) 2018/02/05 09:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000224000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00001ed000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009fc000)=0x8, 0x4) fstat(r0, &(0x7f000024e000-0x44)) writev(r0, &(0x7f000051c000)=[{&(0x7f000002f000)="480000001400190d09004beafd0d8c560a867f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed00072f0000000000", 0x48}], 0x1) 2018/02/05 09:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000091000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000951000-0x20)={@common='irlan0\x00', @ifru_flags=0x400}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000020d000)) ppoll(&(0x7f00003b0000-0x18)=[{r2}], 0x1, &(0x7f000074e000-0x10)={0x0, 0x989680}, &(0x7f0000039000-0x5), 0x8) r3 = syz_open_dev$mice(&(0x7f0000d1f000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00005e5000)='tls\x00', 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00005bc000)={0x3, 0x0, 0x2, 0x3, 0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00004bc000-0x14)={0x0, 0x3, 0x2000000000, 0x1, 0x2}) 2018/02/05 09:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) bind$netlink(r0, &(0x7f000085c000)={0x10, 0x0, 0x2, 0x20}, 0xc) 2018/02/05 09:06:53 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000065a000)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) [ 57.587629] binder: 5855:5859 got transaction to invalid handle [ 57.594053] binder: 5855:5859 transaction failed 29201/-22, size 0-0 line 3005 [ 57.607091] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.612439] binder: 5855:5864 got transaction to invalid handle [ 57.624196] CPU: 1 PID: 5857 Comm: syz-executor5 Not tainted 4.4.115-gaa856bd #6 [ 57.631764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.641111] 0000000000000000 8aec1485d09c54e6 ffff8800a6647970[ 57.646852] binder: 5855:5864 transaction failed 29201/-22, size 0-0 line 3005 [ 57.654581] ffffffff81d03dad [ 57.658104] ffff8801d3ff3080 1ffff10014cc8f3b ffff8800a6647af8 0000000000000000 [ 57.666121] 0000000000000000 ffff8800a6647b20 ffffffff816072e5 ffffffff81237410 [ 57.674122] Call Trace: [ 57.676703] [] dump_stack+0xc1/0x124 [ 57.682061] [] handle_userfault+0x715/0xf50 [ 57.688023] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.695012] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 57.701391] [] ? handle_mm_fault+0xb5d/0x3190 [ 57.707509] [] ? userfaultfd_poll+0x180/0x180 [ 57.713624] [] ? handle_mm_fault+0x291e/0x3190 [ 57.719826] [] handle_mm_fault+0x2938/0x3190 [ 57.725858] [] ? bpf_prog_alloc+0x13e/0x180 [ 57.731804] [] ? bpf_prog_create_from_user+0x8d/0x290 [ 57.738614] [] ? do_seccomp+0x63a/0x18c0 [ 57.744294] [] ? SyS_seccomp+0x24/0x30 [ 57.749807] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 57.756534] [] ? copy_page_range+0x1480/0x1480 [ 57.762737] [] ? __do_page_fault+0x780/0xa00 [ 57.768771] [] ? vmacache_find+0x57/0x290 [ 57.774547] [] __do_page_fault+0x35b/0xa00 [ 57.780402] [] do_page_fault+0x27/0x30 [ 57.785920] [] page_fault+0x28/0x30 [ 57.791177] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 57.797991] [] ? bpf_prog_create_from_user+0xfa/0x290 [ 57.804805] [] ? proc_watchdog_cpumask+0x140/0x140 [ 57.811354] [] do_seccomp+0x63a/0x18c0 [ 57.816880] [] ? SyS_futex+0x210/0x2c0 [ 57.822396] [] ? __put_seccomp_filter+0xa0/0xa0 [ 57.828685] [] ? do_futex+0x15d0/0x15d0 [ 57.834292] [] ? security_file_ioctl+0x89/0xb0 [ 57.840496] [] SyS_seccomp+0x24/0x30 [ 57.845839] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 57.886550] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.891092] CPU: 1 PID: 5863 Comm: syz-executor5 Not tainted 4.4.115-gaa856bd #6 [ 57.898620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.907959] 0000000000000000 3d27a24ac5ab3de7 ffff8801d8c7f970 ffffffff81d03dad [ 57.915935] ffff8801c863f080 1ffff1003b18ff3b ffff8801d8c7faf8 0000000000000000 [ 57.923911] 0000000000000000 ffff8801d8c7fb20 ffffffff816072e5 ffffffff81237410 [ 57.931877] Call Trace: [ 57.934439] [] dump_stack+0xc1/0x124 [ 57.939775] [] handle_userfault+0x715/0xf50 [ 57.945717] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.952707] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 57.959096] [] ? handle_mm_fault+0xb5d/0x3190 [ 57.965214] [] ? userfaultfd_poll+0x180/0x180 [ 57.971331] [] ? handle_mm_fault+0x291e/0x3190 [ 57.977534] [] handle_mm_fault+0x2938/0x3190 [ 57.983567] [] ? bpf_prog_alloc+0x13e/0x180 [ 57.989511] [] ? bpf_prog_create_from_user+0x8d/0x290 [ 57.996325] [] ? do_seccomp+0x63a/0x18c0 [ 58.002010] [] ? SyS_seccomp+0x24/0x30 [ 58.007535] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 58.014265] [] ? copy_page_range+0x1480/0x1480 [ 58.020469] [] ? __do_page_fault+0x780/0xa00 [ 58.026507] [] ? vmacache_find+0x57/0x290 [ 58.032277] [] __do_page_fault+0x35b/0xa00 [ 58.038132] [] do_page_fault+0x27/0x30 [ 58.043640] [] page_fault+0x28/0x30 [ 58.048889] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 58.055702] [] ? bpf_prog_create_from_user+0xfa/0x290 [ 58.062515] [] ? proc_watchdog_cpumask+0x140/0x140 [ 58.069071] [] do_seccomp+0x63a/0x18c0 [ 58.074581] [] ? SyS_futex+0x210/0x2c0 [ 58.080103] [] ? __put_seccomp_filter+0xa0/0xa0 2018/02/05 09:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002df000)={0x2, 0x400000000000003, 0x0, 0x2, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xa, 0x8, {0x6, 0xff, 0x10001, 0xfffffffffffffffa, 0x0, 0x401, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x800000000000, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0xa8}, 0x1}, 0x0) 2018/02/05 09:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bcc000-0x8)) 2018/02/05 09:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000074000-0x38)={0x0, 0x0, &(0x7f0000dea000)={&(0x7f0000cb2000-0xa8)={0x2, 0x3, 0x80, 0x5, 0x15, 0x0, 0x5, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x11, 0x10, 0x4}, @sadb_x_nat_t_port={0x1, 0x17, 0x3}, @sadb_lifetime={0x4, 0x3, 0x8001, 0x8, 0xfffffffeffffffff, 0x6}, @sadb_sa={0x2, 0x1, 0x2, 0x9, 0x4, 0x3e, 0x2, 0x20000000}, @sadb_address={0x5, 0x17, 0x7f, 0x80, 0x0, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xa8}, 0x1}, 0x82e6fdd1dbc659d9) r1 = inotify_init() sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000df7000)='#+ppp1vmnet0mime_type)]$:.\x00', 0x1) timerfd_gettime(r2, &(0x7f0000ca1000)) r3 = fcntl$getown(r1, 0x9) fcntl$setsig(r0, 0xa, 0xe) ptrace$cont(0x20, r3, 0x36, 0x7fd) 2018/02/05 09:06:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) tkill(r1, 0x39) ioctl$TCSETS(r2, 0x5402, &(0x7f0000c23000-0x24)={0x4e7, 0x7, 0x0, 0x9, 0x0, 0x4, 0x10000, 0xf8, 0x13c, 0x4, 0x6, 0xb4}) syz_open_procfs(r1, &(0x7f0000309000)='setgroups\x00') 2018/02/05 09:06:54 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) sync() dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/02/05 09:06:54 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e75000-0x20)={0x9, 0x3970, 0x8, 0xfda9, 0x1a}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f000079f000-0x4)=0x7, 0x4) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/05 09:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001c2000-0x4)) 2018/02/05 09:06:54 executing program 2: r0 = socket(0x18, 0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ca5000-0x4)={0x1, 0x80000000000002, 0x2000}, 0x4) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) [ 58.086392] [] ? do_futex+0x15d0/0x15d0 [ 58.091989] [] ? security_file_ioctl+0x89/0xb0 [ 58.098200] [] SyS_seccomp+0x24/0x30 [ 58.103535] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/05 09:06:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ba5000), &(0x7f0000857000-0x4)=0x4) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') 2018/02/05 09:06:54 executing program 0: clone(0x0, &(0x7f00006f3000), &(0x7f0000fa4000), &(0x7f0000d1f000), &(0x7f000072f000-0xc4)) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x11)='userGPLcgroup\'lo\x00', 0x4000000000000) 2018/02/05 09:06:54 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) r1 = fcntl$getown(r0, 0x9) getrandom(&(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x1) capget(&(0x7f0000003000-0x8)={0x399f1736, r1}, &(0x7f0000008000-0x18)={0xfffffffffffffffe, 0x5, 0x1, 0x14001, 0x0, 0x8}) read$eventfd(r0, &(0x7f000001c000-0x8), 0x1) 2018/02/05 09:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000568000-0x16)='/selinux/checkreqprot\x00', 0xc35481cb0eac2ad8, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000019a000)={0x2, 0x5, 0x2, 0x7c, &(0x7f0000816000-0x7c)=""/124, 0x46, &(0x7f0000ae2000)=""/70, 0xfd, &(0x7f000088c000)=""/253}) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) prctl$getname(0x10, &(0x7f000033b000-0x4a)=""/74) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0xffffffffffffffb4, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffe40) 2018/02/05 09:06:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000057d000)={0x0, 0x1}, &(0x7f0000220000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000)=0x26e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x41)={r1, 0x39, "78d4df4cc481fdbdfda39b75002c2843d84d2f3d369e10473145ece6d2e3b59eb9f14de5aad7b8fd2073e45f2e67d6c5ef1afad6424b69857e"}, &(0x7f00009ee000)=0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1e, &(0x7f0000000000)) 2018/02/05 09:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aeb000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)) [ 58.154220] binder: 5881:5891 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/05 09:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000852000-0x50)={{0x8}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/05 09:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000fc8000)='./file0\x00', &(0x7f0000812000)='ramfs\x00', 0x0, &(0x7f0000884000-0x43)="3feba82010d7ad51bd2026bb3cf0aab081148c552d3b9edafd3a6c00000008d44d38c15ca742c599258466ec7b21bdd89826b14542fb39248d7924660af77adba09674") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d41000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004ad000)={0x0, 0x3, 0x4}, &(0x7f0000411000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000091a000-0x8)={r1}, &(0x7f000021a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b88000)={r1, 0x1, 0x40}, 0x10) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f00008a6000-0x4), &(0x7f0000059000), &(0x7f00007ff000)=0x0) lstat(&(0x7f0000c8d000)='./bus\x00', &(0x7f0000b44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000098000)={0x9, 0x0, 0x10000, 0x1000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ee3000)={r5, 0xfffffffffffffffd}) syz_fuseblk_mount(&(0x7f000045c000)='./bus\x00', &(0x7f000032b000-0x6)='./bus\x00', 0xe000, r3, r4, 0x100000001, 0x7ff, 0x141400) getxattr(&(0x7f000008a000)='./bus/file0\x00', &(0x7f000070a000)=@known='system.posix_acl_default\x00', &(0x7f0000030000)=""/2, 0x2) mkdirat(r2, &(0x7f00002ca000-0x6)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000eee000-0xc)='./bus/file0\x00', 0x40) renameat2(r2, &(0x7f000005e000-0xe)='./file0\x00', r2, &(0x7f0000063000)='./file1\x00', 0x0) [ 58.210395] binder: BINDER_SET_CONTEXT_MGR already set [ 58.217975] binder: 5881:5902 ioctl 40046207 0 returned -16 [ 58.226740] binder: 5881:5891 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/05 09:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002df000)={0x2, 0x400000000000003, 0x0, 0x2, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xa, 0x8, {0x6, 0xff, 0x10001, 0xfffffffffffffffa, 0x0, 0x401, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x800000000000, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0xa8}, 0x1}, 0x0) 2018/02/05 09:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000478000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000029000-0xc)={@dev, @multicast2}, &(0x7f0000b2b000-0x4)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/02/05 09:06:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000057d000)={0x0, 0x1}, &(0x7f0000220000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000)=0x26e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x41)={r1, 0x39, "78d4df4cc481fdbdfda39b75002c2843d84d2f3d369e10473145ece6d2e3b59eb9f14de5aad7b8fd2073e45f2e67d6c5ef1afad6424b69857e"}, &(0x7f00009ee000)=0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1e, &(0x7f0000000000)) 2018/02/05 09:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000640000-0x8)) 2018/02/05 09:06:54 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@empty}}, 0xfef8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x7fffffff, 0xfc800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000008000)={0x9, 0x2, 0x6, 0x0, 0x4, 0x10001}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000008000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) recvmmsg(r0, &(0x7f0000002000-0x78)=[{{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000-0x24)=""/36, 0x24, 0x80000001}, 0x10001}, {{&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000007000-0x30)=[{&(0x7f0000006000)=""/58, 0x3a}, {&(0x7f0000001000)=""/255, 0xff}, {&(0x7f0000005000-0xe0)=""/224, 0xe0}], 0x3, &(0x7f0000007000-0x3a)=""/58, 0x3a}}], 0x2, 0x10141, &(0x7f0000006000)={0x0, 0x1c9c380}) 2018/02/05 09:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) rt_sigaction(0x31, &(0x7f0000f31000-0x20)={0x1, {0x80000001}, 0x10000000, 0x800}, &(0x7f0000f91000-0x19), 0x8, &(0x7f0000339000-0x8)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e49000-0x4)) 2018/02/05 09:06:54 executing program 5: r0 = inotify_init1(0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0}, &(0x7f0000d52000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000fab000-0x8)={&(0x7f0000faa000)=""/64, 0x40}) 2018/02/05 09:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x18, &(0x7f0000430000)={0xc, 0x1000, 0x9, 0xb5}) bind(r0, &(0x7f00008e4000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26) [ 58.259413] audit: type=1400 audit(1517821614.143:9): avc: denied { create } for pid=5919 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 09:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000179000)={0x10, 0x0, 0x3}, 0xc) dup(r0) 2018/02/05 09:06:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000+0x29f)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000)={0x200f1526, r0}, &(0x7f0000001000-0x18)={0x7, 0x10000, 0x9, 0x2, 0x1ff, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00009ae000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000003000)=""/166, 0xa6) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fb4000-0x8)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000fb1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$instantiate(0xc, r1, &(0x7f0000cac000-0xf5)="aed0e026186ec8163417fe5fca3d602a6377182118331fa161fdb04c69c1e8f1e52689314704f3593aa6a867f874e2c8f977dcff30a1b1d34212dc78ebde187921bc673eb065ee3645348b8d443255e2a9ff9a1db5438ed5f9de1430ceae1aedae0a0d5d339a1afc4f166283bc7b4fa58be2549680fb16e672ee240264e7157b70c720c18e04af8400db86bc27ab7bb80e2c239f33b93478c2c4b7efa17b9fba04fdc018865e38327c18b3dbd6b4f68aa9d30708095616ec5878f4eb98f95af47bc2c39a1b25924d12b158a563446fc79191f2f090c1f5d1a122af1cf7634b2e43287b54bd1a9418860e9c0d39049e8bc6b6ca353e", 0xf5, r3) clone(0x0, &(0x7f0000f95000), &(0x7f0000592000), &(0x7f00004ce000-0x4), &(0x7f0000221000)) utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d46000-0x20)={{0x77359400}, {0x0, 0x2710}}) 2018/02/05 09:06:54 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000009000-0x10)={0x4, &(0x7f0000008000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000005000)={r1, 0x11}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) pwrite64(r2, &(0x7f0000004000), 0x0, 0x5f) 2018/02/05 09:06:54 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80006, 0xfffffffffffffffe, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x3ff, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0xfff, r2, 0x2, 0x80000001}) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0x8e)) [ 58.365476] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 58.380988] device lo entered promiscuous mode [ 58.386702] device lo left promiscuous mode [ 58.410289] device lo entered promiscuous mode [ 58.417903] device lo left promiscuous mode 2018/02/05 09:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) setsockopt$sock_int(r0, 0x1, 0x36, &(0x7f000095f000), 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ffa000-0x8)=[], 0x0, &(0x7f0000893000-0x48)=[]}, 0xfffffffffffffffe) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) chroot(&(0x7f0000fd2000)='./file0/file0\x00') 2018/02/05 09:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000ca9000)='ramfs\x00', 0x0, &(0x7f0000662000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000181000-0x9)=@rc, &(0x7f000049b000)=0x9) creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') set_thread_area(&(0x7f0000e65000)={0x4, 0xffffffff, 0x4000, 0x100000001, 0x1, 0xa47d, 0x62a7, 0x3f, 0x10001, 0xde}) 2018/02/05 09:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000b52000)='\x00', 0x0) sendto$unix(r0, &(0x7f0000d22000)="c8559a17ac87bc0b470751843efe77ab4d503f2fc94c6661082266d5a44fc42aa90179e0f6dd561d43875bf1a2331eceb3e7f153d5af9a566175efeb7b2787dcc4f05d1094085cd57147c836bd46bdbbd8e75976937eb5f8c26d402bc430e33c04ef16fbe92fd25b4c993526d73550434975d1bd524d07ca681bd357c609bc286bbea7aa609c2c6cdd862c7e2ee431f1468e8fc3fcc14743194d2d04fa7d0d480c43f0f612fc206c2add8d8e400103cfa4b3d1a685cbcc0ca8181105452ea57bb09de53d2c03579e9599a10cb0d63efb49202550d1e47ccbe3dfc9aa04deaaa337da63ca1c016c895408f922eef1f62b9ba225c383", 0xf5, 0x840, &(0x7f0000719000-0x8)=@abs={0x20c1a01110f45e72, 0x0, 0x0}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)) statfs(&(0x7f0000132000-0x8)='./file0\x00', &(0x7f000039a000-0x11)=""/17) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008a7000-0x4)) 2018/02/05 09:06:54 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000004000-0x20)={0xe07, 0x0, 0x9, 0x0, 0x5, 0x1, 0x100000001, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000007000-0xe)={r3, 0x6, 0x3, [0x4ad, 0xffff, 0x1ff]}, 0xe) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 09:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000640000-0x8)) 2018/02/05 09:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000478000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000029000-0xc)={@dev, @multicast2}, &(0x7f0000b2b000-0x4)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/02/05 09:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000080000) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/sequencer\x00', 0x4100, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000d64000-0xee)="af2a061db9717d65989fa0cdf55757d5c843bd3887ff5f5c42c93c8086b2c949d80f42adace60d29adf72193816156754dc5c47427e7d07b1a4bc965e997c9e04912d13146179a2a94509180bb689a6e3664e7237f3186d5b92756035d85abb497ef759cc8a598ad93948ed94a62489d058bfd053d9e8d54885b76ab78a12f6fcdbb5d689d9520e16609559771f15ca003dc4fb524ad97882d013e6e21fe0e956e6d9cec0e7616696b9aa4e27d3b830ad7e7f4d52d12bc5e8954356f158026bcd6a103583642c15a6f701bc053c835ce87e2c527b377ec28300973f588634ca77f514bca477b39551e0cf4ddf6de", 0xee) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c14000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000053d000)={0x0, 0x0, 0x86}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001ab000-0x10)={r2, r3, 0x5}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getpeername$llc(r1, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000055f000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) close(r0) creat(&(0x7f000018d000-0x8)='./file0\x00', 0x6) 2018/02/05 09:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syncfs(r0) read(r0, &(0x7f0000e2d000)=""/177, 0xb1) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b30000)={0x28, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x14, 0x2, [@generic="835f0d83b90e24da4901ce1bb1e75d64"]}]}, 0x28}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aac000-0x8)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000d4e000)={&(0x7f000074a000-0xc)={0x10, 0x0, 0x0, 0x40010040}, 0xc, &(0x7f0000e92000)={&(0x7f000032d000)={0x60, 0x1f, 0x8, 0x5, 0x3, {0x7}, [@typed={0x10, 0x63, @binary="0a3f7f807de965a7"}, @typed={0xc, 0x57, @str='\x00'}, @nested={0x30, 0xb, [@generic, @typed={0x18, 0x4a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x41, @u32=0xaa}, @typed={0x8, 0x59}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000057d000-0x8)) 2018/02/05 09:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1000000000000000, &(0x7f00008c2000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000086c000-0x48)=@full, &(0x7f0000cf4000-0x4)=0x48, 0x80800) fchdir(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000892000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006eb000-0x5c)={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, 0xe, [0x1, 0x2, 0xbf0, 0xb8, 0x800, 0xdc1d, 0x5, 0x5]}, 0x5c) [ 58.511117] audit: type=1400 audit(1517821614.393:10): avc: denied { read } for pid=5966 comm="syz-executor4" path="socket:[13213]" dev="sockfs" ino=13213 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 09:06:54 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f80000)='net/ip_tables_matches\x00') mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0xe5b6, 0x8) getsockname$packet(r0, &(0x7f0000f82000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f82000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000456000)=""/28, 0x1c, 0x100, &(0x7f0000bdb000-0x14)={0x11, 0xc, r1, 0x1, 0xb11, 0x6, @empty}, 0x14) lseek(r0, 0x5f, 0x0) 2018/02/05 09:06:54 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000fe7000-0x10)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x100000000000008b, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000-0xdd)="fe", 0x1) dup2(r1, r0) 2018/02/05 09:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000ca9000)='ramfs\x00', 0x0, &(0x7f0000662000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000181000-0x9)=@rc, &(0x7f000049b000)=0x9) creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') set_thread_area(&(0x7f0000e65000)={0x4, 0xffffffff, 0x4000, 0x100000001, 0x1, 0xa47d, 0x62a7, 0x3f, 0x10001, 0xde}) 2018/02/05 09:06:54 executing program 6: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c43000), &(0x7f000026d000)=0x14) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000930000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000042b000-0x4)=0xfffffffffffffd8c) connect$inet(r0, &(0x7f0000f27000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000f24000-0x1000)="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", 0x5ad, 0x0, &(0x7f000023e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/05 09:06:54 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00006e1000-0x71)="92", 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d92000), &(0x7f0000e90000)=0x4) 2018/02/05 09:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b67000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000000, 0x0, 0xffffffffffdffffd, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00002df000)={0x0, 0x3, 0x7a}) r1 = dup2(r0, r0) write$selinux_context(r1, &(0x7f0000d13000-0x7)='system_u:object_r:faillog_t:s0\x00', 0x1f) [ 58.552340] audit: type=1400 audit(1517821614.433:11): avc: denied { write } for pid=5966 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 58.576836] device lo entered promiscuous mode [ 58.589927] device syz1 entered promiscuous mode [ 58.598843] device lo left promiscuous mode 2018/02/05 09:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty}, &(0x7f00007d9000)=0x14) sendto(r0, &(0x7f0000663000-0xd7)="638fed22bb3a349eed6cf7e83c3179cbefe89dfe8a397e19e878d7dcaefc9dac5c517dc3cc51411159cea3c2a0f006d7015879ac003634f86eac84b8b2df81b353d43787d87ac2fb75d9f055c2b6726b205e2fc90d3888e77fddefab5fb52abc80ffd37168b4d016efaf98bad7e09a7d11e92ee4cbb17a99bb333853b5d506faec7b7e4f423ba895833808e5ac630352065f209e22b6a7f7be64ff763e8378dc5fab019cc13c2f94da83554a7fa9fc92445ff5fd6ead116144d78b4fbb008d051fd9e3f890fb30e42664725fb2acd9902a55366fe2c766", 0xd7, 0x4, 0x0, 0x0) 2018/02/05 09:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x2) sendto$inet(r0, &(0x7f0000111000), 0x0, 0x800, &(0x7f000010e000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/05 09:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ac1000)={@generic, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000f20000-0x10)={0xe62, 0x4, 0x24000, 0x2}}}) unshare(0x8000000) r1 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) sendfile(r1, r1, 0x0, 0x0) ftruncate(r1, 0x3) 2018/02/05 09:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf800040000dd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002e2000-0x4), &(0x7f0000fb0000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000810000-0x14)={0x0, 0x3, 0x6, [0x1, 0x2, 0x7fffffff, 0x6, 0x5, 0x80000001]}, &(0x7f0000bea000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001ed000-0xc)={r1, 0x5448, 0x10}, 0xc) sendmmsg$nfc_llcp(r0, &(0x7f0000e1e000)=[{&(0x7f0000340000-0x60)={0x27, 0x3, 0x20, 0x6, 0xa52, 0x7, "de219e1db3e50f4d4951fd33f4716a7d07695e73503985d2fd5415962a425f7acd45e837ba6a8233289829b102044d2bf8110dbb9d41eb03edbe88079223c0", 0x4000000000000000}, 0x60, &(0x7f0000af3000)=[{&(0x7f0000755000-0xa2)="5b692d37ee5e74c9338ed587a859623b4c39978dabd7848db37156566d63cca242604059be2d5ac17c239ece4831ad31ba9b0323a651460f2d665c7fd13e4d961719f24b5e0e84a80d52bc777a2c0d7334076a828b27ce0cc8453ecc6a604c0e888aac2e3b7c842cc1834a5b5d654665bee41cac767863c3955f4401a5bd3d418f8039d8d92e968495df624830977bad156bb44b334c9def53db91184ea5d78b88b4", 0xa2}, {&(0x7f00002a5000-0xe8)="6fe34f4f5aab5aa94bb21d3b07feb8a9a8885ed0ce96bf38e3140909b11ee23bcac2f71052e347e8cc4affd72d3d7119dd73c3033f166302057dd2b16a6b4ac2d88817c270ef38c84d5622d569c4ce79483d0942de65f13a154746eb4c90479cb10e31feb2042523704d3d165cc92ec451535387e88f3bf88ee5469247937bce7ea1990277a96f28b2101d2d53784a25152e5a25d79cba4dedabd5e2a778ea5f4239eb4a8f531b025f4b983b495556433e43025b169638f60e428a0d92becd4def7e6f365b913c0c3be1cb9dbaa1d6440bed30167beffe931656037b4d9a38e48575c26ec8aa1aa4", 0xe8}, {&(0x7f0000b7c000-0x1d)="0013eab452a5c16142c53988b542774d87066ce5d0bc6f3f9c1564a9f4", 0x1d}], 0x3, &(0x7f00004b4000-0x1010)={0x1010, 0x117, 0xff, "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"}, 0x1010}, {&(0x7f00008ff000-0x60)={0x27, 0x100, 0x9, 0x7, 0x6, 0x4, "2600763f645475d943db087be590658db3b2d372e30b63b03c43c3c7de5bb2f02960752cd3acf5dfd11231c3fa4c46aa9b810e89489737cae9c2a17591784e", 0x1}, 0x60, &(0x7f0000c6d000)=[{&(0x7f0000cbd000-0x12)="93f27caa93b9e84a6cfd80582e40c9e74f13", 0x12}, {&(0x7f0000405000)="46bc05552ebea385f9e4cd3b5de112869cf901a8827247251570901ac199fd37085efbff7b78eb13f52508c39e440bff57eb3f3670eab78a4931310cad002d7ca44bc7b8693b847cbce0784567e98da2aac097b2ae301515af2fa4128ea7efa30858c6cf98931e52c9c43ac4be5ae8076291f3d02f1094ba2cee29644de103af3cf0caa41175c776f6328c39786202ed5659afc60c4fc75929bb", 0x9a}, {&(0x7f0000a2c000-0x10)="8c4658c7b74ba01f3326452d344cb944", 0x10}], 0x3, &(0x7f0000378000-0xb0)={0xb0, 0x115, 0x30e, "f6180a9f75201dc44c78549e0659456c0ea05142d59f0ed87ce003377638ab4841e45595854abd9c602b41ec791b7f928aba68ea172e7dc63f2569ecf701dc6e45d8854a24fdbcd63920b2c8da64b628170ffb742d175667ff43816fcf6f544695ac727ce64eea9d6936284491954031eb6af369a5dfafd5c713360be78e0af0da36988c925f93e5fa1f05207b08ad14e9632beff5046dd589cdfe9819"}, 0xb0, 0x800}], 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ea1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x300}) [ 58.706659] device syz1 left promiscuous mode 2018/02/05 09:06:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000eb8000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000-0x4), &(0x7f0000d26000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/05 09:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc9000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00009b5000)={0x27, 0x40, 0x9, 0x1, 0xfffffffffffffff7, 0x200, "f4802b857c9b8376c84f6c6edccc2a84e244f7d08a9d95a5e544c725d531d2225c1c9518ccd021c0d705d798952a07cdc87d7b858e776cc753143d3b128505", 0x3}, 0x60) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000150000-0x42)=""/66, &(0x7f000078c000-0x4)=0x42) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f00001f7000)=[{&(0x7f0000627000)=""/219, 0xdb}], 0x1, &(0x7f0000b1a000-0x20)=[{&(0x7f0000113000-0xda)=""/218, 0xda}, {&(0x7f00003ac000-0xdd)=""/221, 0xdd}], 0x2, 0x0) 2018/02/05 09:06:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x805, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x7f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000)=@alg, 0x58, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000002000-0xc1)=""/193, 0xc1}], 0x7, &(0x7f0000002000-0x88)=""/136, 0x88, 0x5}, 0x37a5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000)=""/36, 0x24}], 0x3, &(0x7f0000001000-0x55)=""/85, 0x55, 0x7}, 0xc52c}, {{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000002000-0x8c)=""/140, 0x8c}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0xfffffffffffff28c}, 0x5}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000001000)=""/74, 0x4a}], 0x3, 0x0, 0x0, 0xa948}, 0x7}, {{&(0x7f0000001000)=@alg, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000001000-0xa6)=""/166, 0xa6}, {&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000002000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}], 0x6, &(0x7f0000001000)=""/143, 0x8f, 0x7}, 0x1d}], 0x5, 0x40012062, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000002000-0xc)=@unspec, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @empty, @broadcast}, &(0x7f0000001000-0x4)=0xc) 2018/02/05 09:06:54 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000af2000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000416000-0x8)={0x0, 0xfffffffffffffc01}, &(0x7f0000a6b000-0x4)=0x8) fallocate(r0, 0x1, 0xfed, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000af3000)={r2, 0xa2}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000a92000)=0x3ff, 0x4) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000093e000-0xc0)=@ethtool_rxnfc={0x2d, 0x7, 0x1, {0xa, @usr_ip4_spec={@rand_addr=0x1000, @dev={0xac, 0x14, 0x0, 0x11}, 0xfff, 0xde4c, 0x1, 0x7493771d}, {"e08e", @empty, 0x6, 0x7f, [0x786, 0xe2]}, @esp_ip4_spec={@empty, @dev={0xac, 0x14, 0x0, 0xe}, 0x100000000, 0x5}, {"2897", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x9, 0x7, [0x81, 0x55]}, 0x1f, 0x3}, 0x1, [0x80000000]}}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/05 09:06:54 executing program 3: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000001, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000043000-0x8)={0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000043000-0x4)=0x826, 0x4) readv(r2, &(0x7f0000010000-0x20)=[], 0x258) r3 = add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x80000000) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000043000)='./file0\x00', &(0x7f0000002000)='./file0\x00') eventfd2(0x80, 0x80800) write$eventfd(r0, &(0x7f0000043000-0x8)=0x40000000, 0x294) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000002f000-0x8e)=""/142) 2018/02/05 09:06:54 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000002e000-0xa)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000003b000)) 2018/02/05 09:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000aee000)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f00004a7000-0x14)) 2018/02/05 09:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000381000-0x4)=0x8, 0x4) preadv(r0, &(0x7f0000e13000-0x10)=[{&(0x7f00002cf000)=""/26, 0x1a}], 0x1, 0x0) close(r0) 2018/02/05 09:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2800000000000003, 0x0, &(0x7f0000724000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) execveat(r2, &(0x7f0000fee000-0x8)='./file0\x00', &(0x7f00005f2000)=[&(0x7f0000cdc000)='\\em1wlan1ppp1proc\'', &(0x7f0000669000)='-lo^user$\x00', &(0x7f000020b000-0x2)='^\x00'], &(0x7f0000860000-0x18)=[&(0x7f0000172000-0x4)=']self\x00', &(0x7f0000afa000)='proc\\\x00', &(0x7f000083f000-0x5)='\acgroup\x00'], 0x100) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000030f000-0x4), &(0x7f000050b000-0x4)=0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000035a000-0x50)={@common='bcsh0\x00', @ifru_names=@common='yam0\x00'}) creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000243000-0x4)=0x3e, 0x4) connect$unix(r1, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 09:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000792000-0x8)='./file0\x00', 0x8000, 0x4a) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a54000)={&(0x7f0000a79000/0x1000)=nil, 0x1000}) fgetxattr(r0, &(0x7f0000502000-0x83)=@random={'security.\x00', '\x00'}, &(0x7f0000e90000)=""/169, 0xff93) 2018/02/05 09:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000edd000)='keyring\x00', &(0x7f000022d000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00003aa000)='keyring\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) r2 = socket(0x4000000010, 0x803, 0x0) write(r2, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000a9f000)={0x6905, 0x17, 0x9, 0xff, "6f8aa859a206e85ba603a3d4d743b1fc2bc919dcb3ef868b77d0328f6e3520cc"}) 2018/02/05 09:06:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000eb8000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000-0x4), &(0x7f0000d26000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/05 09:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) munlock(&(0x7f00005ea000/0x4000)=nil, 0x4000) 2018/02/05 09:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000b3b000-0x30)=[{&(0x7f0000b13000-0xe7)=""/231, 0xe7}], 0x1) close(r0) setsockopt(r1, 0x800, 0x4, &(0x7f0000d5d000-0xf8)="80d1422fa859cc1709556ae1956e85e61c495a6a45518d8aed94d70ef0832d34c95c9b82c19f96119ed78c09a1b803ab8744565745f3d462b5f8b715aa77f532c1ead87484bd12327a74880288cc4a9dad13340cdb9497df5593b411c63da2ced7ecadd20919fb1f57ed27871c6b4cd88355010b430446e79460919b92b1ca26cab1e6aa3cdc5c0e1a71b7f49f943570ae5916411d7e3c05e76a6f38c970073c512b46ae0d80b273a4a2dd3013ddfee73aba2a3924576277b41f0eed3e2ff4915593ed685cf526b17269cd6fae2745480f2c8a074b1b15040b1fb99b8a1855b0fad5b722ad3bcacf3dc07535ae4e3d5a4aedd52b7ae73f95", 0xf8) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/02/05 09:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008e6000)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001a000-0x8)={0x1, [0x0]}, &(0x7f0000a87000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027e000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004ed000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x52eb, 0x100000001, 0x2, 0xfffffffffffffffb, 0x6}, &(0x7f0000c7a000-0x4)=0xa0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x138, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 09:06:54 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00007c6000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0}, &(0x7f0000449000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="a11c87faad2698b71bd532cb5af9f6a8", r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00003d4000-0x1e0)=[{{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x32)=""/50, 0x32}, {&(0x7f000061a000)=""/177, 0xb1}, {&(0x7f0000001000)=""/32, 0x20}], 0x3, &(0x7f000042f000-0x79)=""/121, 0x79, 0x3ff}, 0x9}, {{&(0x7f0000773000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000221000)=[{&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000001000)=""/62, 0x3e}, {&(0x7f0000001000)=""/40, 0x28}, {&(0x7f0000002000-0x26)=""/38, 0x26}, {&(0x7f0000002000-0xee)=""/238, 0xee}, {&(0x7f0000001000)=""/253, 0xfd}, {&(0x7f00001d3000)=""/143, 0x8f}, {&(0x7f00005c3000)}], 0x8, &(0x7f0000001000)=""/119, 0x77, 0x4}, 0x7fff}, {{&(0x7f0000a97000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f00003ab000)=[{&(0x7f0000002000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000001000)=""/128, 0x80, 0xa0b}, 0xc27}, {{&(0x7f00003ef000)=@nfc_llcp, 0x60, &(0x7f0000732000)=[{&(0x7f0000001000)=""/111, 0x6f}], 0x1, &(0x7f0000748000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x3}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000001000)=""/10, 0xa}, {&(0x7f00006d7000-0x1c)=""/54, 0x36}, {&(0x7f0000745000)=""/6, 0x6}, {&(0x7f00004ab000-0x2a)=""/42, 0x2a}, {&(0x7f00004dd000-0x2e)=""/46, 0x2e}, {&(0x7f0000002000-0x59)=""/89, 0x59}, {&(0x7f0000440000)=""/4096, 0x1000}, {&(0x7f0000002000-0x85)=""/133, 0x85}, {&(0x7f0000002000-0xe8)=""/232, 0xe8}], 0x9, &(0x7f0000638000), 0x0, 0x9}, 0x1c0000000000000}, {{&(0x7f00006df000-0xe)=@l2, 0xe, &(0x7f0000628000)=[{&(0x7f0000002000-0xaa)=""/170, 0xaa}, {&(0x7f0000001000)}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f00006dd000-0x9a)=""/154, 0x9a}, {&(0x7f0000002000-0x70)=""/112, 0x70}, {&(0x7f0000001000)=""/244, 0xf4}], 0x6, &(0x7f0000001000)=""/63, 0x3f, 0x6}, 0x3911}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f000064c000)=[{&(0x7f0000001000)=""/142, 0x8e}, {&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f000023a000)=""/133, 0x85}, {&(0x7f00005dc000-0x98)=""/152, 0x98}, {&(0x7f0000001000)}], 0x5, &(0x7f0000001000)=""/128, 0x80, 0x48d1}, 0x2b18000000000}, {{&(0x7f0000001000)=@alg, 0x58, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000236000)}, {&(0x7f0000480000)=""/155, 0x9b}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000237000-0xe0)=""/224, 0xe0}, {&(0x7f0000002000-0x21)=""/33, 0x21}, {&(0x7f0000001000)=""/175, 0xaf}], 0x8, &(0x7f0000002000-0x3d)=""/61, 0x3d}, 0xc000000}], 0x8, 0x1, &(0x7f0000001000)={0x0, 0x1c9c380}) 2018/02/05 09:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a86000-0x4)=0xfffffffffffffff8, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e0c000-0x4)) open(&(0x7f0000ac7000)='./file0\x00', 0x2000, 0xab) 2018/02/05 09:06:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f00007ae000-0x9)='/dev/sg#\x00', 0x0, 0x40000) getsockname$llc(r0, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000040d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fa6000-0x4)={0x6}, 0x4) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fa6000), &(0x7f000023f000-0x4)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x8, r3) 2018/02/05 09:06:54 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00001c7000-0x8)='keyring\x00', &(0x7f00009fc000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa5000-0x11)='/selinux/enforce\x00', 0x40800, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000fa5000-0x2)={0x7, 0xa4f}) r3 = add_key$user(&(0x7f0000fa3000)='user\x00', &(0x7f0000f23000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fa3000), 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000fa5000-0x9)='/dev/sg#\x00', 0x3, 0x2) socket$inet6(0xa, 0x3, 0x73) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000fa5000-0xe2)=""/226) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000456000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000017b000)=0x14, 0x7fffe) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000073d000-0x10)={r5, 0x1, 0x6, @empty}, 0x10) r6 = socket$l2tp(0x18, 0x1, 0x1) signalfd(r6, &(0x7f0000431000)={0x4}, 0x8) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000fa6000-0x1)=0x4) keyctl$instantiate_iov(0x14, r1, &(0x7f0000b9f000-0x60)=[{&(0x7f0000508000-0x27)="97e3fb7a9655735ccedb4817295882b516df3ae7aa87171262db974b0dd0b9c320b87abe1e30e4", 0x27}, {&(0x7f0000c85000)="40f1592d0674c5c0ee0abc401999cc98b29572cf4f988eabecfc8cdb155a4b2fd44043c0a2f8ff6a43989b0ca405f690bf9f54d918c90ac036a72620752f92775f933f989ffe1cde0ab7d53d25ed75194ece127ab9a1a7b72ed67e948eaf57aadcc4b9ab77603a4f694ac78957088a8c15a0b9cf4fe9a9e20fd6731e354fb45fbd443c45b51d2a2fdc8ba6085fd95739", 0x90}, {&(0x7f0000fa3000)="da5a3f695b640524e6c6dafb71dcf0480dcf621565f2f1ea239fe066a7fa13a079c29ca4caf2247737d9ccd1c80781c1eb2edb8071f0bc63b587", 0x3a}, {&(0x7f00002fe000+0xe4e)="3f3d9becb142f5e496e5644071c0e7fed0088191a8ed9dc59cfc90ef1e8f33d026e72595", 0x24}, {&(0x7f0000fa3000)="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", 0x1000}, {&(0x7f0000fa3000)="5690df1cb842e38bb9c719d889b30f5790e8826d216e0406fd64d8c045dd2aff6b17c158e2c3b4c0e755ca1cc5666f8f89ea313a6e453ddcc8915e4515157711e4449c378536d7fecdc21c6dd8152fb0059ddf9c7f914d2a0d8dd6a4977c0fb049d635a4457fe1e2e330bb9eacbf00532bf0c992980f09eb57f4347ced5ecbf7577dcbf223e4f01dd92dc4cb345768770fb96003c960c497758734bdbe6ab5ba5b09a5c295c056f05b6b351c5a2f528076e94ce7ad106c03a746097765d6d6d8c52b11237425cd49eef64cd86e3af18d8f5317745bb3d90bc8d4f774d6543d1afa2ead54ec521cb0b664f6828cffdd30e9522bd2ee699dc9b0e14d99a67af6decf5d13d4e37dc5cbeb12daeecdae9ce06e086ba0e44ed51f10b1c63e73dc0c765eb03a085dac1c28b8eb5199da8f4e7a9103cf21fd201a66971b87eb54e2b6ce13c44775f6f666e76b35951e772fccac60a9edb96c1c09254db5c9ed81a3821f6a24d939ac6f88bc849fd503c4a21c58b25a8a5e213e19c5bc50b7dd5c6d5c354edf5b9f6168e3e5ecf0bb04ef4bbbe83931d21778c145bc710d6ab13522f7f58da0b760af55f50a78663213b1d0152fb9b6162f26d972b727240624ed1bb31aff12e0c12500945edb1914f6e3e3c84e81f6f66de27cfbff89671f04566204fa90c72e220530cdeaf3bb35653f08443a8abaa8134eaaac28b37239329578bb096ee815a0901f99379ec1cc73574ab5efe0f903989bd445309a00a9a696b1507d390be40729204be5e1fa6181deac48d9b159bc13eaa5f82142287bcb438801f8068bcccd679674371b3771504504986c8e54e3c6b30afd0753d2136d17ea09233c40c6a6fc4fa8c3ed678d53a091fa1307ec92faa8b17686205c601be1efa1887074b26d21d6fe001b876c7d44cbfce6207f19cae59e44ab774a35d019675d9f2dd569584e50bf137f8d7a42c665d3fc936d3c36f2fd7f03974f0aca8fc0805f05ef5a5bae07bb56e7e2c3b2e4ee6fde0bc8a579d02febeb520f960154aeda1fcc4ce91a51d39ad52d4d33535bbfda13b4f1caf783cac843712879f3cff5c2a0442f7c3ed3a59a0893e98f9461e8f831f2bad0c3b0fd23417ea83832492e237a1bf21d78bd681e3426e6d917e1883fe0d1518040ba022c13bad86f37d61bc642075eaea9660756af8538ab08cb21b9eb4b315dbb37055f241869d017cb3ce267c9a229c74379d5e91a2dc1e11bb3cb782ba8e0aaf5d16eb875b3a60130ad0859c341f5efa7c4d92e7172f53aaa3069328b4096af8d3c3c951ca272c05ffa9a10aa67f50fc04b85b0e10d69ad00e614bd481b8fd57457750dc9497afce549843d206da7e9a67bb904a26d52cf6cac1933b9904e7c9ac7cd78a69fc0201f4123bdbd676806e1b415d7dc0d13854c0f9713519f6461db978f0be297fe687652b468b46b527a4c78d440a9a43b2ac4e5247c575a5ea217465cc12d9a0d7cb01502f844d37bf6c3455bfe5a929e1c15127ca4711160fff4b968a79b45eb2f7ae582d0a7ff74857088ec20cfef3eaf3f1a5650fcb071fd53122f0922bf6b4081862a28d360d2eddbd13cfde5e5dc2762802cc360cd3ac49c89a970e9c3d357936c31058410af09cb40b74fb3d63584ad7886b9b28055e0959fe51b56ed3d39c3ac2870bd580dfd45017358cd8df2b8c4f76728658e2ea81abe53d983f47a8098090950fe0fc28b241c1b6275569c1b8de05c8b2ab368509a1c01da61028833be0e3589a76cfd705298c8e8ff121c04ec1c27433dd7314da426608c2112dd2deda9afc4e9baf7b2b29aaa0e985dd9c5cd494f48d5f0a14477cc7b6b8fb46fcbeb44452a6bb2b60daad29c44a4f04cf16a1ff30ec0e94c4c25af30ae0ef193f3cbf03148f05a2cb1d38e8f96f4ce9946ee54f836c171f6f75039cc5e4849e30da402bb9a8079ee45a2ed1ac3f2b153cd287ab81de3a42482ebfe12bba61e17255585fb47b57d45f82dbabdcf57c2dbb4dfd24c035704506a0cf7547128230d0ba074bb8e176129bce7eb4e6b5402f5085a7c9773a21a144502a5268cc19da5bef4a75f31cb8e557221efa76e0644d69633648234f9dfb9b75c92d590161b58cdc8963920cd1fa20f15744a734c573d33632840c1ca3d1c8aac8e2ee58b72d37cff872dd1ab33e7f1992ad741998abfde130167f8e0788f6c0a28a773571359bf0e528770b57dda47c031d01ed9e283dc780477ffbaba2e50d5784b42e464116c328eddb17528ef2e013a870dbb2276df02620483e855bc07496299722df3370f99a3bcada113eb4370247976038473a7f2c87e12f5de1c058cfeaf485dff2e04e22b72fdf05f9ae7c746fc6d4d443a2d38d2296c59157d39b29662591542f1559a61a2f402cb8ac0f3f918246166d24d26f6c4b83f895e7cce17f4702bc043768f85a56bd47408ef163fa30c719dc5073e206bc0fe0553f1fbca609132da9b6903656a0644a9e884f714e189664ca005464f4feca0230038aefa90a160899100df8b98fe19d83b628c20e7fb737d2a987466b0925fdadb01b0ec035a36140b58e71d526507a204b389258b1ccaf42ee79f6bddb1231dcd7563c10b3221611542eaad8e1e6bb72a80e99d614b550068fe8859d21a89a676945461c7a81f994f6489b127ee3ddf076ea2f37132cf07b80559e8eb929e4258630fec90092a72505feb37f2eac4acecc6d828435438a9f19923d53932e63cabc096f8f40a5ee137061e6a1b1ac785c750c7412c5728ae88e0a993986465f9c3dafac057606d4473764fe29044312ecf006ae9dae7227e8d6cf047a28810f8f7f3ed29fb492a89c31a8c3968203e43fe80acb99ab7530d8f7b3c5068c10a9414f57c4c850aac7458407901de674dcadfe823fd66e5a45592ec7d76ff3a192d1d3e07b2aca899183b1e3fd4977b21b44cfdf1575a0a9f0dab3ebc6a524c44c05960455eb5a13822c1f77ed88babd1c62de2e9ae3558895f94786a2b6e585c8842d70f1883ecbd287d6885b62b7d4d70980fbe2ba36133df776366f0aa0867cc4b12964a67c94529c7c757e059a10f788a1994df0b69ebae4ec8636337ada4f3fcc13f246b27b84a1623270187af5bd66aadfb1d05b02cd5c13a6923ed036f838c10b361b45a4b5fbd218366403977513c34fe73365ae5e1eb663fcef585234d345bff1a3138e650826f97624492e7abe0be3aea96488e65b7fbedb6a6c136bc7cb1160f13aff9456229dcde446b8d945507ee9471e7707ec27e363eba1df0ac47aeff186e91a5e7cc217122e2d3ae221d347eaabf1e465e207a3faa94968074a548c852e88ce43a76aea4267096f52d45517527e71ceed9280746cdc52cced1fedbdd7a5095e11b5f73040229883097eacff7f614f669e7c0f1ce35488a57297248fcc286da763e375f80b956b1aa6b80d438216732be7411663235917cbfdcedeedaa0122dca00f03976f282a265cf73e65ea06fc02821489f7df91b1055d16abf0fc3c6244a7c3a4aec91112ae277f22f04249383610365160a6ff9de7cd0b44b208e7d60cd3540d79e32b8b9310f140d84426e6ae2d8e9a645d1952bcf936b76b72ff4f52ac66bd56508d06d46fd0c44f342663b5e82250cbc7542a964506e4fc845f5de2be4f51161c783eb4cc0adb298daff90103253bc6914abf2cca5160a5d79f3e9a70a79adb4a7cbd3d97ff4520263093c9a73b6b2ff0ce87a2b0a22c19efb3193904619a209243412f7aeb922d9435ff4eb7407dcea043d43b64ed5f182a39fae0fa50500c666b06a3ea42664a056cd25e7217df4cad2059b7204ccc533eec39f557f6b8f3fbee16342ecbed79c10f99c8c5f795a64e44bde2aa7a683fee18c2ce9a589ce55a8776981ede129eab224fa04c2dfa03b969978f72e8988796ceed9ad28cbbcf76310095606e9492b2cf7680e1cfea33bd5e05dac2ed05331ef6927b5f8fc11a7cc80f10139416794bddf21caeb00d5f8530b3ff1d30ebfa5a79cb19b1ca4a973fcaebafaa1856dc3fea0dabf174b35e0564da739801cacccca12e6e193a1eb1faea6939dac6450f4f4c2824f5e0666635a68018f56300b6115130381fc9c93914377750f811210560fe2a21252c550e1c34225bf3e5cb93b47d505dbb79578ffccd8ec65d382539c41c1e60d2f2044ab5afc31dee4ecefb689e3b1605dd0211b3a69fbc8b75541ed1a0ab1797e87b15c04ebb03541c89c51eca5dbb7ebd37e5d8e6d7c7615779d7a13d8f613aa9758039e33cf92f336ddec718c9a393b226059914843e37702c2aae09eac4dbe8ffef289e0d0e543f4c4ea3e59c269ff557596bd78452c20152ff4a0b09148fe97790bc3dcd6c36bf9502a5be22a9d0536ed66097deeb7e30212e4392afeb50033af186cda2b8bafeda5fb405f6d10ffefe96799107eb64e8da0ef3a35f5becb39e7bdb4d9762709231c7fe9e9ec48bb346c6f33c8afff9b9b234ec7507185a7095908d4ecdcc67ed1da564bed0e870764261864af8ee56cf0f5933bd8e5372f73fe8caabfa4927bdee0cc8f2b68f086dcd4ec762ed6b0d236ee52c0c57e251610d02e04b59505eb78f33c1fae9bf8932090d59117e35eef64a1dfb1e1904fbec8be829ad123ca4b06f9401ac1e79c19aa5dbfb3087173b957d634b99674bcb730ec335e2dba47af3d36b06e80f32cb84dcebdd3ec23bca41a91d4e3dae522e359ba5ae19ca3edd2a3141180cd9a37d2ccec22822d5dc3a495e4024f55e6ec7da57184ff82741c406c7c7ed312d82780bd2a132975313275f919d2f3a96e890fa32abf47f6bdad87a2bf8f5961eaedbadde1b33ea6dab06870b7d95f0ab4d749902cbf7a73b9830d5b41caeb79eb8d2a507c55b78ee77e4beb95d8f626ad25d23d457d650be90e0119bdbfa621ba79d91a92ac333e5c50f6ccd3d48e117ac7f7ed402e5478bd2de1de980465c3477ac2a9a213a679c41717fcce021fc2c1eebee4025418b6d621bba89fe9b5b6bc47e436c78b5a8637f74d9fa23a0200ce16bc5e55b8bbe5e65660a90d5f176bf6d28dd94c269c5af5719df12a51ba20f971b369aad3a883216484406c7e7abe91d1f562b648c75d12b864701e27e977e144ce2bcf8a5552bf51f98181558fea8f220eddff03cc4366ec1f02175c1d7f5f96b67fafb3f3f95b752739e3572bb5136ddf8439e8378d23ddc2b7966040ebaae98534e8a58f146946a9b89b12bb8aa8b90e36f6363c692a9d8620407af5e92fecc0d968e830e21a976bf1e6d6376436ac15bca4de8de3c2379ca209f7f49be086b3c0d84786aa656674134cbcbe7b5a35fb635d73f7047859c8042c5f54d649ef831bb176ff833f42e9f2521af02d49c953e4fc6703a69c4312b03cdac29bedecbbe2c3724aff18b2d52d6b32656bf155f3904acce69295b98d4ffccd2596900de25d0750dc325fe1ea912d4aff56188c92443f3bea8be211c825201d5f0a0d4f99b3e5511aeb285dbe5db038e8d013faee2cea8392c7c579a8d0b53aeb03a64652fa115e30878b152955b385dd10ac18e4853c839f16b50090b90ec73111d7f6c699de1b84da7af681d6c9162dda227db571576bd2edd80ddb8dbbea68a176265f80bbf5b9b1856b0a029f148dcd11b0a9eaec915e62158f9084c3da7fa5ee46503f7becd54a914ad95c316259df899b63947316ed615aced62becabc77353a3c52822d8e7b08786b509cf17d94064733f00706905e7018b2e7eca49409d531c0698626172ecb59e5ccf70e3fc7c14c7064d8ff7b0a750", 0x1000}], 0x6, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/autofs\x00', 0x28000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x20000000000000b, &(0x7f00008aa000-0x10), &(0x7f0000fa0000-0x4)=0x10) r7 = fcntl$getown(r4, 0x9) ptrace$getenv(0x4201, r7, 0xcf6, &(0x7f00001b0000)) 2018/02/05 09:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007c5000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc3000-0x15)='/proc/self/net/pfkey\x00', 0x880, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000333000)={0x3f, 0xbf45, 0x80000000, 0xb, 0x0, 0x100000000, 0xfffffffffffffffc, 0x9, 0x5, 0x2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000451000-0x5c)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, 0x4, [0x9, 0x1, 0x4, 0x8, 0x9, 0x8, 0x4, 0x80000000]}, 0x5c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) fcntl$setown(r2, 0x8, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/05 09:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pipe2(&(0x7f000084c000-0x8), 0x800) setns(r0, 0x0) syncfs(r0) 2018/02/05 09:06:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e09000-0xe)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x7, 0x2000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8934995f8b132673}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0xcc, &(0x7f0000fe9000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x80, @empty, 0x64d}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa80}, @in6={0xa, 0x0, 0x4, @empty, 0x100000000000}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x1, @rand_addr=0x49b}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x3, @empty}]}, &(0x7f0000002000)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f0000fea000-0x10)=@in={0x2, 0x3, @rand_addr=0x1}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000fea000-0xb)="35bc4954aceb3eec5d67a2", 0xb}, {&(0x7f0000002000)="29e05c28ed273c6971fd245cb2cf3ff1674890267d9fc005e37a7383d3e1f961841d6eda08d967badc971af54742177897bfedda1fcf5c4c51ff749a6019475f834ce1dcd4b918ec76a1f9c9515bfe5a3ea20f4e4ad6e8c69396934580393ef3f3a728ec0c8c32cca41be9056e210134ad59029014a3d0325685a4b277b18ae55a88193fb69ba6950122e654b9826cc8bad4252278f1dac71b4852dbe47dae8f07d28926", 0xa4}, {&(0x7f0000fea000-0xe8)="c9c08e84149fbde14da086633fe16e53f67568febba603b865e89107b3abef79a166391f97d4459534851e70f4bb6e0a77c84aed167a8c55d9073dc6a8c6773273022b2df026f59aefed2cc9edb441e6f5f005e109cf4d46c274b65f96dd3129a1d3e263005d3f962202b72f66b288ab53ae26679a4c23d6c3b09e0aa149a9892711753ac19cecd0a40b82913d881cb36e762c32845c4c88341eede58481feda86efba06bb0dc84c1b15c5c7ba13209d863cf31f5df3dc6738b24472b8568bded779bd5d23969aea28aac8ca16f64ea7eba1146314fee56b278630d64f248ea6ade8dada58091dfc", 0xe8}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="2e80dd89c97423d4cbc7481d1f2a2c56d961cee7", 0x14}, {&(0x7f0000003000-0x62)="a5baf5a3daffb9c905a33e830dd1a2ba6e2821eddb9b5b349d0c9a95db3a29fb4ea1e26c6d8f739cce102f7bc3c07b6fe3bedf668590cb6f17fdeef93c43caca05e08cbb7fe1f291810a45aae9459c11b5b6164e8e17419761a244c94241fdb723f2", 0x62}, {&(0x7f0000002000)="050c7c451c715a2519300e681c902884f17c2229922d45a616913f7dc23c0ea992291db1a03d2a85a58ff898a1b96b8ccf89b2ea2aa371214524d7d9a815ec0f53c1fd83a92317bd13e267880455093fbaa3e58e4985f56766f241a39ada5461a0e69f6476fee93215d6a9a7162d91045e451fd359b93d343daf8b84267fdb74777ff1f6d909bad3", 0x88}], 0x7, &(0x7f0000fea000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xc3c3, 0x4, 0x34, 0x8001, 0x3, 0x7ff, 0x4754, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x7, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x2, 0x7}}], 0x90, 0x80}, 0x40000) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) futimesat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000fea000-0x20)={{}, {r5, r6/1000+10000}}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/status\x00', 0x0, 0x0) connect$inet(r7, &(0x7f0000ec0000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/05 09:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000edd000)='keyring\x00', &(0x7f000022d000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00003aa000)='keyring\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) r2 = socket(0x4000000010, 0x803, 0x0) write(r2, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000a9f000)={0x6905, 0x17, 0x9, 0xff, "6f8aa859a206e85ba603a3d4d743b1fc2bc919dcb3ef868b77d0328f6e3520cc"}) 2018/02/05 09:06:54 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x2, 0xc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000088000-0x1f)="1f0000000104ff0bfdfd45c81310fffffffff6ff08000100031100dc05df00", 0x1f) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000280000), &(0x7f00004d2000)=0x8) 2018/02/05 09:06:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000030b000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0x3, 0x5, 0x100000000}, &(0x7f00000e1000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xef}, 0x8) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00009a7000-0xb9), 0x0, 0x0, &(0x7f0000ef9000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0xf97}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) [ 59.037966] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/05 09:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000cd7000)) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ff7000-0xc)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000043000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000519000-0x4)) 2018/02/05 09:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e52000-0xc0)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @tcp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"9477", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @sctp_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"0bb0", @random="d85ee5e4df50"}}, 0x0, []}}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000769000-0x8)) 2018/02/05 09:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000042f000)='/dev/rfkill\x00', 0x721001, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x15) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f00004ef000-0x8)) 2018/02/05 09:06:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x40a8567e9403a32c, 0x84) ftruncate(r0, 0xe207) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getpeername$inet(r1, &(0x7f0000c19000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00003e7000-0x4)=0x10) lstat(&(0x7f0000703000-0x8)='./file0\x00', &(0x7f0000c61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, 0x0, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000019000-0x65)=""/101, 0xfffffffffffffdf4, 0x0, 0x0, 0x8581ddbdc96b0ce8) pipe2(&(0x7f00009b2000), 0x0) 2018/02/05 09:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007c5000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc3000-0x15)='/proc/self/net/pfkey\x00', 0x880, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000333000)={0x3f, 0xbf45, 0x80000000, 0xb, 0x0, 0x100000000, 0xfffffffffffffffc, 0x9, 0x5, 0x2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000451000-0x5c)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, 0x4, [0x9, 0x1, 0x4, 0x8, 0x9, 0x8, 0x4, 0x80000000]}, 0x5c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) fcntl$setown(r2, 0x8, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/05 09:06:55 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000f8a000-0x8)='./file0\x00', 0x224000, 0x1) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000f89000)=""/58, 0x3a, 0x40000020, 0x0, 0x0) 2018/02/05 09:06:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x38ab7ec4d7a7a04a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000281000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) 2018/02/05 09:06:55 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00001c7000-0x8)='keyring\x00', &(0x7f00009fc000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa5000-0x11)='/selinux/enforce\x00', 0x40800, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000fa5000-0x2)={0x7, 0xa4f}) r3 = add_key$user(&(0x7f0000fa3000)='user\x00', &(0x7f0000f23000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fa3000), 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000fa5000-0x9)='/dev/sg#\x00', 0x3, 0x2) socket$inet6(0xa, 0x3, 0x73) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000fa5000-0xe2)=""/226) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000456000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000017b000)=0x14, 0x7fffe) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000073d000-0x10)={r5, 0x1, 0x6, @empty}, 0x10) r6 = socket$l2tp(0x18, 0x1, 0x1) signalfd(r6, &(0x7f0000431000)={0x4}, 0x8) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000fa6000-0x1)=0x4) keyctl$instantiate_iov(0x14, r1, &(0x7f0000b9f000-0x60)=[{&(0x7f0000508000-0x27)="97e3fb7a9655735ccedb4817295882b516df3ae7aa87171262db974b0dd0b9c320b87abe1e30e4", 0x27}, {&(0x7f0000c85000)="40f1592d0674c5c0ee0abc401999cc98b29572cf4f988eabecfc8cdb155a4b2fd44043c0a2f8ff6a43989b0ca405f690bf9f54d918c90ac036a72620752f92775f933f989ffe1cde0ab7d53d25ed75194ece127ab9a1a7b72ed67e948eaf57aadcc4b9ab77603a4f694ac78957088a8c15a0b9cf4fe9a9e20fd6731e354fb45fbd443c45b51d2a2fdc8ba6085fd95739", 0x90}, {&(0x7f0000fa3000)="da5a3f695b640524e6c6dafb71dcf0480dcf621565f2f1ea239fe066a7fa13a079c29ca4caf2247737d9ccd1c80781c1eb2edb8071f0bc63b587", 0x3a}, {&(0x7f00002fe000+0xe4e)="3f3d9becb142f5e496e5644071c0e7fed0088191a8ed9dc59cfc90ef1e8f33d026e72595", 0x24}, {&(0x7f0000fa3000)="d1a07a3e6df4c086d87cca16e4f9ab0d7f6b138d81f58bd77fc22f5856482863591fb172e855e20296555413d7ebd3e23aa5894c00cb38acc5d6d77140b395ed602a35e043fd4dc98d296dfebad5760540e282430bb50f5f06a46ef16e795907735880f5c751a68145d318c02f54fb65c59718eb1bd2f10f07bd0208f3f277a96cb1d9c32bf4cbe359a1ac090145732491da4491378cddbba1d9cecea7af9c6428361af40ade363423c1583d99b7e92340d7b530c16e2b99e5855091183e62a64a44fcde18f2a4c8715763b7cc3a623e1d9a591d6315eedf56860cd88a2bf1205f87fe9a15952fb10e4638ee8bad40f6992f9f4d2c1d356c4ba7f7b615c2ed83f715be3b312a7a785fffd6d11c32c450d50e719655f458e3b5bc2cc1537d87a6f90bb8969ba42e4ead1c6b361523c4adf570474856e3d078570ab223ee1f03fc3bbc5ba02c3bb2e334dde93a4dd8ffa3bd19ed5699bebb6bf972e5484fb3690645313bb04a807acf4d1160af0a0845f2b909ca50445fe0526d415ff3d689a02a3a06dad98e14d15b52a0580facf9e908690b06b2dbf5ff8b1a00c7cd7f30d8ea84251adc3136a8bcc559ae0cf39524b5b3f64895aeac86ee63fa40eccb490e94ff049060a821a97a03304cd9e820c8eebcebfecb2e019c87d847ca82ec1beec1fc61d69ed380401dbce22c153863822b9bb5b1cad5f0f06f1b6aab3d1372731bf10a0b909539ec9881b19ae9a03861ceea9f0fd2dcaaed171d29f1fb49530c90219d15f2584023346426ade925080506879130f8d33690df91a201011c7964366ddd6f1751d8757865f5cf4e207f0f218c6e8d818751d02518a8381a886779d04338585a4b594494e8c488ca42fac1e87159bfbda5d557fa927c69b7f8336b9f116b7cb2a6266177a7c25437dfaa6cdad0c352dba4c6c196322a1199c242e649329eec49b028be8db488ff81a3f53518cd076826914096ae60344a1d854c9c980d34ec10e6542dcbc17bbb7040c7afd42b18f0ac329930b138063840cc60ca35a095ae29c0f9e5f6288551ccc76040809c40f20e2ab13ce1f78bb0d4c4d5c8aa61b6a9bca80c24133073a744f5fd95b3f2a63bccffc1d2d21dd242b22702dfac12e67d28c480735e6f81e1be35ac92292b7abb7808472079bb70ff37141629648d852c468e03e89f26ca918daf5d6ffd660d2a9c348645c0205cabe4110d0307374baabeac02c93025ef7a544c4db84edfb4cfae4fa43cf9501486dc48c9a1bbf32aef5a61d4240417fdb37fdbbde0601058b4d296769fb98159e54357e2a7a8972c637e1757a9f5731c645e71c2e5a4631ff585086b94b8ff9ad14e350cfc7b4a09b7b3a60c10e3c0c1e45525cb3f56a1d784306fc6a79b0c216f92fae1f1e9da05f17ec004f583519115e539b5683341a648891fbf8400f7ef53d0fda04ac5a5b61d2345d26d023aa697a36ae88a7ca1aa4b58682ffa870e715f738d049195b88307e3eea83bd6026aac2bd3f0f19b9810b2ac2a61074ba53a03cdda246e8e8a01198ff94864dc5be885389b9741c41a3e5001367e720309d107a4ff22796108729ec0d5211fc771ba464b1d73dbeda6471d8669991ae65a17eac3a759ddd9ecf4a727ee73d8a120fdfeabe54dd0284c2322c391f2b4b6a718ffd0f83ff34e3e7f7005ab0bee04af51a805c36604331624adebcfe77dc29eab36edc6eb9328dcbc7a40de4cff7d7c88641349f6f46dd409c65c89fd07a2602a79dc88906a50c21d8a2b57d13e4e5e61594f3c67bbc2ac2ce19645819a28ad632ad7271fff9ad22df0f8b2de4c3988f671f6c633b818cc0eddaf64db81ce3785c31cf0068098b08dba32ac96fabc03c9e1a03a3cd8bdaea82f3a7d1f5973dc3baa788b9d259131463a72a5105730d0f706cb2d1ba40acf7d104440352a5c670cbc490d6341a27ac4fbf90e5b91a377b116fda195d66c07443f9d81a8f33d99b36d6e4efd20edd4246fe207dcf789673bd51f7039820854a86cb06e0eec9311203412c10eb25dad786ab0c77a91da8038a5ae2d683d5a5c681ba58cf0cb0f615a36ba12c76d3b7ec0e35aee9918a2b11900833a7e3a72ddab6ac9e41b4650920264acddeab2e797c4642830ae021e9f14a9559969f17aa977f020a1f68bbfa843a5b031e40f53ee10abf8eeef760e4412c19c9a0cc463bac7b3f96347964cd35944a702c2ae032183c283bb75bf42901bdae9e72f5d227035be29f8533207de735bdb812c25b3c2a026f03e73a2ab05f120e42df4d1663879d059322a104e2024c7036b78e04ac1eca15517ad386502feb0273298dfe34cc51c632809e29f15d624a401322a8eef0e282d45bd7ef6a745de405e4099b8fe86d099430f289dc36b09b044dec80c0a6e3765f8d3ea487b9758cfa902d2cc9cfe7aa02e397e9bac88dca5d0a6c946ccfa28f1c7abb73dcaa7a6542dedb414839c474cf3088072b99cdda7dc1858276785d3593cbdbd674d90ae49faad12fe0bba87f61ae464a9379ee4a2948db730fa1a7c9b2c90fb3a1051486916361725779cfc7adf6bb115ba7bff88882e35a01f3407924563c413d4386d8e9ef630830ce8e04b81c317206c09f8627a52801f3ffa6016fb36a2906937c298423ceed2e0a3366c71d99c500e2fc947032d8fa494297182387f639945911a8e362490ac599e9c0531987c6feac61ba02eb330907006f7c9fa23c5e669f6765ee1d9efd8371f48a64d9f315a3152bd6ade83d1cafe38f975a99b3ff994ca3636cbe9e8978a1bb2789b232f525438e16633eba44c9197f788fbc0ddf54dc2857e3aa613d08a0b98aa99bae851f03715f4514ddb8838f27e4e28ea92e8ae8fbc4de15e21add0d33542682950cf8782a26f57ac0ac076756a4e71acbfe5e2dd4d120ad2e7149816bf098cf89f5c94470b5b30847296e65af6eb13f80d632ebbfe3a07c2a1124c8afeecae8cb3571638e54a7850dec847711010f984e1b734155e91cb6ccc2a962f1b010d86f64bd40ee7f47c5190dde38b9b245be8e8e062d0cc6354c790496b4722d5c9cfcb37f38a391c50e527b2301b22577af0db0c8bc5af03d08bd6a0c52e30f01d2d2aa359c4d2f88a078db2785d0f8719ef4a364b5136eb5fafea0a43ce922ba0baea5f1d5ccea2afac33aa842b71c926d3893251045f14fe12cef112aefb2091de5ff2cc716787b0653503dfb238de6718b19096cf777434ea06d90f098cc15d51885653b73f002ba96b2c1b08392e165371cc66df524c722a79a6bef0169988ef486b6ebe821db9d418b30ec10786b543356a033b9b3849e599f5332da7e9f4936ac6ff0b62db5360ea089720e43ba96bf301e7c481dff78a4ee982cf682bf55e2e195619b7f31e839cc64413cb479108c1079c1d78fe2a94770779e0057b8f0cfda35b625854928968b07e73d968388ee39f706018d7128069349b1067a41b921147158327295551ab159b26442b27bfbe94da1c5d153579d96d56afc98160b540586614993a18ee537f34b551cbaa04542ff137eb05c640598c492031a262a24373f86da58dc82ea33ff70a77f64357c4c8e943d04861a03d6c222858867d9972e2e2543a55f706b50412087f365d9c4a1d208aee0be91441f647cd80d55146a5c6054845853816760a3eb679125966e5952ef43cbcc4cca5a3bfa76ca1419e9426a11930ec86256ed2e8b17cd0d4867b1855bb58443a740dbadccd624c65fa3a7b848a34d98c014bc55fed1dd9d7b44410f6a32bc2c6069735dd031d573f3164564ea878a8839d2b5e6270cb19749d6f2b5e5a9c5f16339cb43b7d5f87f5ece5f9d855aa9027f048b0a5ab216129fd49465d7414f395227b4145b62851b21e0a92a3c210d967c556bdf8f2d425694996a2283278ed02a938bfc7578a1b9a763b47b92a543beaedf389a86c78ac933dafce39a87076199ecf696d27fa94236efa1e8dbb3b5b4fee53b6ca32b07275c8cfbe33193f9905e211f9d3a5341ff147fc6779ee2c9db71cbec622b896a6a9da78f7ca655c4498060789b839d60af0b858b107957bed21f9cf8455f885d4baf22e2bf5198d65d78cff7ddb7473d9215ddccfd095bb84eea6a128c216fb799fd6c7a15bd6d7a60305a80ab67586a6c91f20b2cf79c0e496debaa6f6e58ad29b759b6891e9e0c28d1c935e8b0a5abfaddf636f37c035f0bf013b34d41fb809f3e9eecdbe5a35a21b75daca7f0ed716bf57169f5f1567337731e9bf5511feb95a7325a7af1bc03b6ddecdd09dfe6e643166ecf20581860a776b59b633a1bfc3a97d16aca8d10166bb53218e990f11933fa484c55260d1c6c7c4b46a8fb2522254e102d53bead070d4295baa6694b31128b62135d3cd535887596246ae2570df234577ee9f65f3f2de10a908e6535bf849ed4e716470f325723b46ff93302f1a61b58142f4d7dedc8e5f65f1adae7e036d2cd5117f2f6f856c8d9111865aabd0766b7afd59bea0a4982f9ce8f642eb4dbf449dcce9a15b0fbd7a10e7c02f87df0caeb54ea60c3585b03c82794d6386cc71309b3d82c1d667e7fbee7b0f08da2f4529f8b92a90056f64cdbb1801376b1d032d647257f333c1a4663a3ab79de8aecb04680c428bd72e390f66c6c373683eebbec9734f28c444d9993c30416818e201a1924a4ca1e19d3d131f94349328b5af8f77ee01536129570404c73aba703a9088eae139665467e94306f921b70404405e73a5984cc438352be7539c3ab91c5abe584a674bbb5601c019299d38400a555f8d3018f3a0dee0d19951745f00ef35f8bb8719d4e60cc342a4b4268ec453885cd40ffe30322ecae11630245d21f4cb3ceb092bbfc875687d8665b6ba7a9c1873d3f4ec865b58c157f5bea18de99428383b673146e5f416c503c821973a7898655fbce421f9577e80c0d871d33740bf9f5b90570f26aef3e679caf082e2fb8c22f8c84fe614f31505f67d2efcb10af4cbcebf482e9937c74d71f0af3e44b1ceebb63786036f6e0cf3b65dab4e4504b387275a5d30eb52606cf7c83a9b27c5c26510c90b8192a09e7947f4b4ec9c1c9e9d5c364937f57d9e32cf84d511d13092a7284af6a19acc99d2035c0a1f715f78660523c15988321603fb84510b9eeb8346b15dcbee5632c15b774cca5dfcea886b0b35021a5a5c320160336086f33f94babd0ee8ea9baed178ac346779b018348b320ffacfa00758258c7dc4d76e49aaed72bed67f1850cecac3348a279a9ee28f617259df793a686a5fdc12fc85338177a99fd8246b58305cc497f950b19c2d1aa75493c3fe88b7e4716e86efd6a46d94b1dbc0c795923b85f8ff249b53596706205286ef8aad23b1eeecc0194a704f9297b760a43d57b1d7343120371d505f843a5d43bb8820aa8f6d04c0321ab6344ec5a91c3497d24d4fe706d114ca6defba1e3b5a10f0f76e5a91482c1f0aa0490210b4297df99ae4d96c8722bdc09d34fab46bd5cecfd4db0099c6cf735e5d1d41d9554b859d61cb53333ced6aeea08d1590fdffac8c9445e1f0abdff312ab79ff5a0d896443b16136c99aeed0c184c87e9cf7753d5284f1d871cdec6c7ef177a831ca5bbe07d6323f7928b87df4c9080237da0a91d51a10e8f3616dca31effd6fbf7a66f9be590b02bcd43c12ecbb2b3dffc274be312f9ad510eb25bea43af90229a584c6f1c86ace1496cca8e3a2e1599ddc9b893cfd10c2eaafba9f386bcc3afb0cd9e2474c0419708f79aaae72a98bf9c9fe4598531cb59f55c95ab0b5b5bf401f7e3d1307a06b67de", 0x1000}, {&(0x7f0000fa3000)="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", 0x1000}], 0x6, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/autofs\x00', 0x28000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x20000000000000b, &(0x7f00008aa000-0x10), &(0x7f0000fa0000-0x4)=0x10) r7 = fcntl$getown(r4, 0x9) ptrace$getenv(0x4201, r7, 0xcf6, &(0x7f00001b0000)) 2018/02/05 09:06:55 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f000001b000-0x10)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x53)=""/83, 0x53}], 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000), &(0x7f000001f000-0x4)=0xb) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001e000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000001f000-0x4)=0xe8) bind$packet(r2, &(0x7f000000e000)={0x11, 0x0, r3, 0x1, 0x909, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/05 09:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000669000)='./file0\x00', 0x100) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f99000-0x20)={@generic="8a98bb6dfb9cfe8f04c04ef642d171c1", @ifru_addrs={0x2, 0x1, @empty}}) fchdir(r0) 2018/02/05 09:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000fde000)="4c0000001100ff20fffefd956fc283b724a60080020000000000000000000000100003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d6000-0x15)='/proc/self/net/pfkey\x00', 0x103102, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000b79000)=r2) 2018/02/05 09:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000ef3000-0x8)={0x0}, 0x80000) sendmsg$unix(r1, &(0x7f0000dfd000-0x38)={&(0x7f0000960000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000650000)=[{&(0x7f000031d000)="50b74b0012b0061f8e9b5d33d3cbb624ba8472a930ee0ac2eec741aa4cbe59ec0fa0c2f70b95d04e4c1900ddc1a4f167afc6a4996fc4347300e53d335711afa096166489dfd5c529a4434092b77f9230e32634bbc1a599f88f0df2c45abea7406c784eed268c7065c3b13809731a90d422f85db1c16cb024295a9f318fe5d0b2415254373b8f3d6d96ead2ff42390452f552226ecb298db8ee9fafc4ab188001cf9ec3069b20821cbba954567574732defefa2f81fd6339244e4cd5f6fde4bfabd4207ba7ec68cd6f79ba76cc6f81ebc07371892ca8d178e9d5f0b6d4aa72e9b8edafbb82c496d7a0610", 0xea}, {&(0x7f0000654000-0x81)="702463b265d1c813d83e094cba4fea126b2cf39de18d6254eb960828213cbcac1e9adb3c7280ed257d9e8092363d8e9e5465bb96c6e6ac47b3c2e5468e391e7cdc86dd1f6afa27b5b044f8a4675c8174157ad3e1ce03765af6cabc47dabaa73452686ab129e5c6cf807f480da6574dfb3a4b2eae3bf76f65e05db0903cfa710180", 0x81}, {&(0x7f000020f000-0x1d)="ff2897b96097b978249c84188c222d6b67f223d9a4df3e750dbdf4dd57", 0x1d}, {&(0x7f0000d10000-0x12)="94c6176877cd89a444a5389427eb8a7b3737", 0x12}], 0x4, 0x0, 0x0, 0x4000}, 0x4000800) preadv(r0, &(0x7f00007cf000)=[{&(0x7f0000bea000-0x8)=""/8, 0x8}], 0x1, 0x0) 2018/02/05 09:06:55 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00004bf000)=""/119) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) read(r1, &(0x7f0000455000)=""/52, 0x34) socketpair(0x2, 0x80a, 0x585fa3f, &(0x7f00002c1000)={0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007a3000)=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000052e000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00005c9000)={r3, 0x2}) 2018/02/05 09:06:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f6d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000691000)='net/ip_tables_names\x00') fstat(r3, &(0x7f0000001000-0x44)) 2018/02/05 09:06:55 executing program 1: clone(0x0, &(0x7f0000977000), &(0x7f00006d9000), &(0x7f0000d72000), &(0x7f000098e000)) fanotify_mark(0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/02/05 09:06:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) r7 = getuid() getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) r12 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) r13 = socket$inet(0x2, 0x6, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x408000, 0x0) r16 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x400001) r17 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x204002) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) r20 = getgid() r21 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r24 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$netrom(0xffffffffffffffff, &(0x7f0000002000-0x48)=@full, &(0x7f0000000000)=0x48) r28 = dup(0xffffffffffffff9c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) r30 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x452000, 0x0) r32 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x20}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x40, 0x0) r34 = socket$inet_tcp(0x2, 0x1, 0x0) r35 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000000)={0x0}) r38 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) r39 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r40 = timerfd_create(0x1, 0x800) r41 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x5, 0x400000, 0x3, 0x40, 0x0, 0x1, 0x16082, 0x2, 0x10001, 0x1, 0x8, 0x80000000, 0xfffffffffffffffc, 0x0, 0x5, 0x5, 0x6, 0x2, 0x9, 0x10000, 0x7, 0x4, 0x0, 0x2, 0x80, 0xe4, 0x3, 0x9, 0x8, 0x7ff, 0x1, 0x32, 0xa8bf, 0x7, 0x7bdb, 0x4, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x400, 0x7, 0x6, 0x4, 0x8, 0x5}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) r43 = socket$inet(0x2, 0x5, 0x5) r44 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x80800) r45 = socket$nl_crypto(0x10, 0x3, 0x15) r46 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) r49 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r53 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x400) r55 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x441, 0x0) r57 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r59 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000001000)=0x0) r63 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000+0x316), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0}) r70 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r71 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r76 = getgid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r78 = socket$inet(0x2, 0x0, 0x4000000000000) r79 = socket$netlink(0x10, 0x3, 0xb) r80 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10, 0x80800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) r83 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = open$dir(&(0x7f0000001000)='./file0\x00', 0x200080, 0x1) r85 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r87 = inotify_init() r88 = dup(0xffffffffffffff9c) socketpair(0x5, 0xa, 0xaae, &(0x7f0000001000-0x8)={0x0}) r90 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1c0)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0x38, 0x41}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="6dce0da31cd510ae4aa78a05963ddfdda91fa56ebe7774a103f70b711d2ed6bdc79d70f2cea625be591c1f6efacd11355c43741691745eae11552da171f6dfef62d2f268e65432b6eb1853ca98cad0eed7bb543fefad7e37e851834c3ec1ee8653b2519e64231cd4fb6464b7965a53fdc219dbb93b7d80bbd473ee8115eaea6932c5b05cada5048766bf575e0b4924296fcb428baea7", 0x96}, {&(0x7f0000001000)="7dd3a3c47da437def93c27e541093ae4a481e97741834d3b79dd00d566f630338fd9d1439bbbfc7c5d5aef3527029782ae88aa7899dc704d01a9606b2fd47b2062de3cd03a2c7bcca027eb8f0bbf49bf24c241eb408bc17b2cdd8f067c09f41c08d844d737990a93340140f721d1cb6f78430a472ad04568885fe79a0179e06f690f5626aedb5773fb2c7ce25e8356dae4a28988", 0x94}, {&(0x7f0000002000-0xd7)="cd2627593279160d45bc4c8893da0c7e2f06598a1413ebb3a1eb37ef049f5a27fcd2134fc23c5f911cae62b4d5805c278e0f5b8161dc7f3a12839a7b596aa3b4cee417fdb60f2212f8ced851fd697c6a7867d9be17fff350cb94f848040022061983e181b8a7eeaab50cb61fb9298080a2814d71fda0ed97fbb170f24ef3d915361b87ac9f1bcff68d816ab233480091c93efdbb45a3863dad063d4403b8a94a55fd010901500d9766c306d7fac4406ea60cf4f870ea9ad84ec43d43c39d2baad0b09b5394258b5c63625c1f5268cf74198f8ec33d4031", 0xd7}, {&(0x7f0000002000-0xab)="44b27517fa8eab58e05e2d0bc852b6b75941122d91ddb93ae79997eb4af769a4adaf305d55baecf95a32dfcb0e595c3c7e758225b607c67bc28fbc4edd5aa432141bff59cc06ed6d6aafae0e201fabce5dd2adfe43d1e3c19a6ac665285a8e405ef525cae60584fc8459e8f157415a5843f6db9682750ad657d22f910cc6df0dad40dd93fbedc687d06c2c94c1c273e8aad7f28aec6db5976cd0fbb84280dda5f7747dbf705000845a4e23", 0xab}, {&(0x7f0000001000)="460044787a59375ba8037f868ce8d567744d24bacd46beb98fb892075398f1a776c96905f7fb02886fc0a76ba3b0e82f47c607cb1d4df9b7ad727e17acf188bbe7fb7c25e7f795dc5dcf0a2fde4dda9ea3a0a348511965f4b96d74c047b7291166402fd272e9c4d25b78e1dc9373cb4f93c98f14d7f148e90f63b9faca86c8a3d1297cd185414af7b8a4f1048d50459dc740f0af02450d4285b7acc4272231dbcb1faf345b0dfd0f3f351f26512b67d69fa33b365d2b6ce43b7bd930757e813d1cb56821f762e8e37fdb34cd94e1c95b7771cea8bca9ce3d506de0744d594f73e8babf0d9a5477da9bbb20ce7ff9b1778705feef5dffbd", 0xf7}, {&(0x7f0000000000)="1867a535b325539c0bcfcbd16261da8936bd7038f962e9b4125c9157ee6acb1578546439d2d1f0b79c22a705d6b882085e9b4ce1f5a799cf8288d87cba305e6b5d775ad0a158c746aa4d6abff6579a0a7ac81ce4d6aec011b2406ea434f72cc597b0", 0x62}, {&(0x7f0000000000)="326d874fd4aa983fab22c684fc2dca0f8a85cf73f2c5226810489f9a4bc514d3383521cbeab9d3a93c08be07c98c41fdd44c812094df1d43005567ea6f980596b4093e90084b83b62492aa9ecd758e4137a9c20665de6e6c40e77907e2c017b1d1cc131766547ed2672328de232fec4d13bddbe35c42155fa64227f01d48d0fa9684af822591cd0cbcbecef28b638fe8148c1488c2e18a49c941ee2bc70f4a340342c1", 0xa3}, {&(0x7f0000002000-0x9a)="328a73f5e593a84b1e821154c856bb4acbe17717c87bf03d7f37876768aec1995c223f3472e713af84b289e82ed543e517ca200f348ccc9a23bcf03e70e98b2c16addd55ffc716d687b7fa4def19447bd4e03669142ad6f3398b0b78ca4d3877b2528086b0735a0a5effb4460864632a46febbb72b72f634158181d1fc6286cad3b3f988c9928b1c9e56821a82982c52c0e8f947c3b188bd22bc", 0x9a}, 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0x1000}], 0x5, 0x0, 0x0, 0x4044000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="2747aae0420db939a921eee724714229f40723e3a7ad97476fcdfd60a19bcb5593e9ae397fa4740458ddb40be17b3d511afeacddc64a506155f50a750e3dc0807e4b209d33fcea77f8", 0x49}, {&(0x7f0000001000-0x4f)="5c1390c7882e0c85d14dbcbb8c90bab9b55893781aec2d4838834aeb4aa99e2b940182e11aef3f490a9ed19e3316a5a2eac2a53494f0cdc7e200b4772e5aedf43310208bafb3e12ff498c684d9fb98", 0x4f}, {&(0x7f0000002000-0xef)="b89f1b735e52d9c83b4b35cdbc89fa9b4a1e46db64e7101fa3fe8ca29af8d585c92a629b0d6fea287f9bb4452f560a380bf8d9e0c265fdb01b54c040375f928b0afd061a062ba38b344bf3173a8465fdea00c702add4ad3f6d3a0a4760f3bfdedb0ad1e1ae041116459080325022c0c449763e50200f41c88f7d99102fb65f4408a9b2cb2314485064156bb2fc468c9d1eb31cc384f0a91a241409c87e01f34f654762f368c356bd85099ac8f3d427c90d68c3d3cb18650db43e0e3ceecec3124479eaffc1c9124402de89f0dbf0696ef2df64256a32c7293527b4d86c5340def9ab958660ea2efbaf6b189825b9e6", 0xef}, {&(0x7f0000001000-0xf9)="592d898a86a64510726e46994425f04fa587e2c3b6671091306c7d03305dc62b4061774cda4b612568aedf6ba6c18ab9135a6f87b82ee68a05575adf787d7efa42360e500ad5dd167c8548f553c2af2fb9f899f27580e658bdba21611ac5f4f67be6c761ea7335552445d4cae5e58de1e6bd9a1ec7e93c923a8a2737c386c131ad0143bbc2b807dc7e5c5b89fa1e59f13838d5d6da3657f0031e13680f7f49620ce18dad99b449738d8bcda483b6abc524c469315052cb13894ae56193bb1e110f29551c9330c9e4ef3b7f080c1b22fc7ded074c3125813731f5f1a6baf211326e8ec673e59da9df84c49fa2ed9754697e47e7d30bb06405f2", 0xf9}, {&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0x59)="28610be71579e307e5b96565073765ba32137aaea5b4206d3e3ae7ec4c380fe757195b7deb12f126644b3bee8fcab8071ea516500760f7598f177a4a949fff7d3d56e1489fde4cb6e728c27a40772c13b9ad3df145f33d6216", 0x59}], 0x6, 0x0, 0x0, 0x2404c080}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="5fda37c76079b4c1a1894e0e44a9a0be8a87e173e5d44c387e956c03de902fe5f0886ee0206406afe83497348d7abc7a7de8293103b714f0285e7111f3344972f7c5e35a0d1537551056342ee2efcaccbd6e9d322da01534f0ccc0a8ecd5b72e80ec472d964ace58dd0154b4f0e1766338fae6d83ca37be2958fcd20bc39cf01f949799acecb16d36378dfd2c4de31f3b4e57501d07f9ec25ab25eb328032dec474d208418478e104ea7aa7789a45bec4646020f49b5fdefa34b81ff", 0xbc}, {&(0x7f0000001000)="052e00c13847ce918ab4fa", 0xb}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r27, r28]}, @rights={0x20, 0x1, 0x1, [r29, r30, r31]}, @rights={0x30, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38]}, @rights={0x38, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45, r46, r47, r48]}, @rights={0x28, 0x1, 0x1, [r49, r50, r51, r52, r53, r54]}, @rights={0x20, 0x1, 0x1, [r55, r56, r57, r58]}, @rights={0x18, 0x1, 0x1, [r59]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}], 0x120}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="7763bd0ea7ca8d721a5e2102eb6ffef05f538aca509a143b5fd464cb93ef0ab4ccd33c4f09ebccbf3a2068c394090a484f40aaa8a9cc7536c3a7b1536560114f91a5ee72b45f7faf575fde81e817a27a48529bce5814be4823819161ec320bca6c993ee1c0f8322ecaa0e19d32cf71afa485455cb48cad04325be24a3dbab46769c78acf5b1447b170f8411af038adcff83b1577d7f5ec55c095ea041da8319443e6a440ee0a2d7e78a916a1363fd5a8cab2367d32ea0cac2347887a57bf651c", 0xc0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x30, 0x1, 0x1, [r66, r67, r68, r69, r70, r71, r72, r73]}], 0x50, 0x40800}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="728a2ce267b24354e24e20446c3f", 0xe}, {&(0x7f0000000000)="9ae6edf54f9b89123760873735e938c9034fbea83a3a8b2066e643b5f691", 0x1e}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r74, r75, r76}, @rights={0x20, 0x1, 0x1, [r77, r78, r79, r80]}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @rights={0x30, 0x1, 0x1, [r84, r85, r86, r87, r88, r89, r90]}], 0x90, 0x4}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="688698c1b189f0a2c123d8d91b232d47715651fc5e0c5a07f87be434c9325b79799d42e490b1facfbbb3c4d64a81add7af9b713be87844b050011c73833329ad6d0a84ee94ea47f2571e62f7981b85eb405a55579332ee398235dbc749942be11f94174f7159495f85fc534449365da3d32b75c3eaff4e6b27a42f", 0x7b}, {&(0x7f0000000000)="482dcb8ee2550c6b9d210e01f630d2ab4ec40b7c3cdcde501a8384ed2f620d", 0x1f}], 0x2, 0x0, 0x0, 0x40000}], 0x8, 0x20000000) r91 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r91, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) 2018/02/05 09:06:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x40a8567e9403a32c, 0x84) ftruncate(r0, 0xe207) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getpeername$inet(r1, &(0x7f0000c19000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00003e7000-0x4)=0x10) lstat(&(0x7f0000703000-0x8)='./file0\x00', &(0x7f0000c61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, 0x0, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000019000-0x65)=""/101, 0xfffffffffffffdf4, 0x0, 0x0, 0x8581ddbdc96b0ce8) pipe2(&(0x7f00009b2000), 0x0) 2018/02/05 09:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000fde000)="4c0000001100ff20fffefd956fc283b724a60080020000000000000000000000100003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d6000-0x15)='/proc/self/net/pfkey\x00', 0x103102, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000b79000)=r2) 2018/02/05 09:06:55 executing program 4: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$TIOCCONS(r0, 0x541d) 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, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/05 09:06:55 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000000b000-0x4)=0x2) [ 59.238624] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 59.261307] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 59.318583] audit: type=1400 audit(1517821615.203:12): avc: denied { create } for pid=6164 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 59.334354] binder: BINDER_SET_CONTEXT_MGR already set [ 59.334361] binder: 6177:6184 ioctl 40046207 0 returned -16 [ 59.343495] binder_alloc: 6177: binder_alloc_buf, no vma [ 59.343530] binder: 6177:6183 transaction failed 29189/-3, size 0-0 line 3128 2018/02/05 09:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r0, &(0x7f0000a31000-0xa)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000004a000-0x10)={&(0x7f0000704000/0x2000)=nil, 0x2000}) link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{}, {0x0, 0x2710}}, 0x0) 2018/02/05 09:06:55 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00008f0000-0x4)=0xc8d, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001c3000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f00002ee000-0x4e)=""/78, 0xfffffffffffffcec, 0x0, &(0x7f0000100000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xb146945c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0xfee3, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) accept$ax25(r0, &(0x7f00009ba000-0x10), &(0x7f00000ff000-0x4)=0x10) bind$pptp(r0, &(0x7f00005f2000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x7, {{0xa, 0x3, 0xfffffffffffff9b0, @empty, 0x800}}}, 0x88) 2018/02/05 09:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001ca000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) fcntl$getownex(r0, 0x10, &(0x7f000096f000)={0x0, 0x0}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000cb4000)="83a1090d1e92098f75830ce7a24498ce4e7b3e168014bcb40fc435c7fa21a63ccd4005484d6bdd3ef740ba67f6d73b0d00678ad966aaa5ab8ef3eea92acb86ea4d71817e8027b70cf103648391425ca74aac968be195b11710c77c5810460a129312b9d60f3a39470361ae0ff13fefd5a79cbd9aa754974c39d680feae72c821440778665cfbf58276fbe4e4f00f762d33c941db566e788e672b44b3924bda5fe89d4e9b94ded10058329511b2337a1322cd7290301ece6e89b42d618fbed93e4e85880f5b6441853190008261a563d7dd51134f0f1f435670f876c9d1c98116c27489a63d03d5") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000150000)={{0x0, 0x3}}) 2018/02/05 09:06:55 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000e37000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x19, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000013000), 0x80000000, &(0x7f000077a000-0x90)) 2018/02/05 09:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000068000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00002b2000-0x54)=""/84) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000020000-0x4)) setsockopt(r2, 0x4, 0x7fff, &(0x7f0000094000)="3247bff677e6f3b55788f4a5ca59c45c044d319559467aefd1e4d9f5fe3a0180a4185cda45b8f8e194d13da8d82baf1eb49f0c5d8590dc7abbc8870562a722a8c53911c71991d6f4a60f73ba084e40a843509eec50d4931b327f1f988849a547b2d6be0b4534b21f8fc7444b923fc7519c91840ab46bc3daece55e1cdd7be0710e72b6bfbed7de2a023154a89e5bdcfa535d10207d3e6f4e626c4b419796213cabdfd36228b1fbe661df67d7610dfbf1ee15a3d35967376367593cb953277e97fba8b0afd9ff66de", 0xc8) 2018/02/05 09:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socketpair(0x0, 0x1, 0x5, &(0x7f0000d93000)={0x0}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000575000-0x3)='-#\x00') write(r0, &(0x7f0000cce000-0x25)="24000000130021fffeff010100000900012c060c0d000300010749000000000000000217", 0x24) [ 59.344174] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 59.384525] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.391103] binder: release 6177:6183 transaction 25 out, still active [ 59.407445] binder: undelivered TRANSACTION_COMPLETE 2018/02/05 09:06:55 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000827000-0x4)=""/4, &(0x7f0000bbc000-0x4)=0x4) prctl$setname(0xf, &(0x7f0000f96000-0x11)="47504c5b6d643573756d5c5c656d31c900") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1f, 0x0, 0x10000, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x8, r2, 0x10001, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000)) sendfile(r1, r1, &(0x7f000075c000), 0xf5d) 2018/02/05 09:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c7c000)='logon\x00', &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002ab000-0xee)="3f83074543eab6c7454038fb7187df4ade7aeea38e7bc052f5293869c8a3134c87ad223f41e233f4033bc9fca3a1fabf194335fd04e35be44d25e170b304335e99350d8055dddfb27a8879f4ddad4bba7c8b2a9dfcfffe6440cfbd73b70bc7112623eeb0de9fafe07d49d301525337df7493a74e3a75bb3de2cb42074109dc765b9922a0aff4d6bad597cc92bef3b537a925c8e87abaa60c3bf68c13bf262cfe1a9e615416b1ff13ecb560857058f82d04e0641a8582be95fbdf819725f6f72bb01da6ec3398a971049b2a031e45f07fe3818f7664ef430f8ea5d22488ce0714aaff520cbbdfe2eeb13493654237", 0xee, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0x20) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000f82000-0x4), &(0x7f00006fb000-0x4)=0x4) 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, 0x1}, 0xfffffffffffffc7c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6}]}) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/context\x00', 0x2, 0x0) [ 59.417877] binder: release 6177:6183 transaction 26 out, still active [ 59.424610] binder: release 6177:6183 transaction 25 in, still active [ 59.446896] binder: undelivered TRANSACTION_COMPLETE [ 59.453185] binder: send failed reply for transaction 26, target dead [ 59.471262] audit: type=1326 audit(1517821615.353:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6215 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 59.495607] audit: type=1326 audit(1517821615.383:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6215 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 59.520330] binder: send failed reply for transaction 25, target dead [ 59.557316] audit: type=1400 audit(1517821615.443:15): avc: denied { create } for pid=6164 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 59.583845] audit: type=1400 audit(1517821615.463:16): avc: denied { create } for pid=6164 comm="syz-executor0" 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 2018/02/05 09:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1}], 0x1, 0x58) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f00000f6000-0x38)={&(0x7f0000c18000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000b15000-0x10)=[{&(0x7f0000951000)="7c83fdba2c604626ecb0ff6a84deae14b96f1062d7715584be8b71b5f33aee2d94fb7630e4ee40e839970412b043e6fef2a2b1c059a744f7b4724158a9241f3bc8a226407d0e85824cfd32e8d984c6f97ecb9336f3df5d14f7d5430f7e2b28a9f5036d1978551877d4834b448e4749378ecc6a48d9cc107fc3600159f982826b3c8e5f20b78a921c805ba56ad526864f9753a40159027562d8564caeb2951256fbc08384a36c9d792914df6fdb0f7e243d50cb", 0xb3}], 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000154000-0x78)={0x1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @loopback=0x7f000001}, 0x100, 0x8, 0x6, 0x7, 0x2, &(0x7f000073e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7f, 0x3, 0xe}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 09:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000095f000-0xf)='/dev/snd/timer\x00', 0x0, 0x101003) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000041a000-0x4)) 2018/02/05 09:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) faccessat(r0, &(0x7f0000cb0000)='./file0\x00', 0x101, 0x100) removexattr(&(0x7f0000c20000-0x8)='./file1\x00', &(0x7f000095e000-0x18)=@known='system.posix_acl_access\x00') unlink(&(0x7f00009ff000)='./file0\x00') 2018/02/05 09:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000096a000)=[]}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[], 0x0, &(0x7f000095b000)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00001f3000)="f07ae29b3e54234dc666d976f37f5fefb6d6e7146e81f28d5671b9f11f09f70e387407c2825df8166fd2fb01f1a15141a5da194b09ded582ef40a9afbbf35be4b24abd97512cb95945d2e93baa46d00762ce72713b3f1f4e23287575a0dd4285a59fa3a670ba47530b7763454aa1eac1cfd2b7d95e7fc4f455e35fb6212644e2bf36710f6c201002b5027881bc0c0c4af8ab", 0x92}], 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000f85000)=[], 0x1000029d, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = gettid() fstat(r2, &(0x7f00006e3000)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/02/05 09:06:55 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28}, {0x80000006}]}, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc0000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000fc1000-0x13)="84933c5a453998a64f2439d44dd36f2a6ab9c1") 2018/02/05 09:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) getrlimit(0xf, &(0x7f0000e14000)) mkdir(&(0x7f0000fbd000)='./file0\x00', 0x0) chroot(&(0x7f0000be3000-0x8)='./file0\x00') 2018/02/05 09:06:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0x8e)) 2018/02/05 09:06:55 executing program 4: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0x25)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000058000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0xb7f)={0x0, 0x0, 0x0}, &(0x7f0000059000-0x4)=0xc) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000059000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() 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) fcntl$getownex(r0, 0x10, &(0x7f0000001000+0x8bb)) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000058000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000058000)=[{&(0x7f0000059000-0x41)="d1ecb4dbb0f58958636c1d4b606c5abbff794eec58d248231cb78c748027aa62c596f7b3f580e0be4de935899a6831f778ccbe5fb2fa6c36859a0dbefcca0f25e9", 0x41}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x60}], 0x1, 0x10) 2018/02/05 09:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000d0b000-0xf)='/dev/snd/timer\x00', 0x0, 0x8202) ioctl(r0, 0x8, &(0x7f0000b51000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002d2000-0x50)={{0x2, 0x7ff}, {0xfff, 0x85}, 0x6, 0x4, 0x2bffe322}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000299000), &(0x7f0000361000-0x4)=0x14) 2018/02/05 09:06:55 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ca0000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xa2, 0xfffffffffffffb3a}, &(0x7f000069e000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000001000-0x4)) socketpair(0x0, 0xa, 0x80000000, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x100000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003fd000)=@assoc_value={r2, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000049d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f00005a1000-0x31)=""/61) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f00005e4000)=""/4096) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000bac000)={0x8, 0x76, 0x0, 0xffff, 0x10000, 0x6}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e9d000+0x2c)) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f00007f2000)=0x100000001, 0x4) 2018/02/05 09:06:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x2a0100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000003000-0x50)={@syzn, @ifru_names=@generic}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) statfs(&(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 09:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) request_key(&(0x7f0000d68000+0xa80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a}, &(0x7f0000734000-0x1)='\x00', 0xffffffffffffffff) dup2(r0, r1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000785000)) sendmsg$netrom(r1, &(0x7f00007b0000)={&(0x7f0000e6e000-0x10)=@ax25={0x3, {"24b9f5a0cc1d2c"}, 0x6}, 0x10, &(0x7f0000e8b000)=[{&(0x7f00007bf000)="9443bcb15fa8c577a5c05922f19cf850d1ce8fcb8c55b6481693071bfcba5e0eaec3b7329ce6bcaa70175cadab1f4cdb300dc9225c25848124a3b0e998862fea2972a85e2c3884887aeb8cd403c6c59daabd3377b15c39e921c50bb337d003209acf4ea235f72a0553616e2c49b9ae680e080267c094db0e92251d18b75e286a5f7684ecfaf8b9508a85810e45f53270407e7070a2b5b5576bed5b9f7f4afc32f30e9e5ae5a72d1ae299cf3d866f649d29d902ab04c33cca2947417096c095eb770c4c66f2841c254acd6dbb6987ae100f0af357fd38322a3043d7b2b86694e1172029a1c5e9efdf1e6955abdf0df3f5b262f4f52b0be372fc", 0xf9}, {&(0x7f000075d000-0x1000)="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", 0x1000}, {&(0x7f0000181000-0xc8)="539711ed0141974f823904cc9e01411e243421618defde3cb58a90a32811ca707494bf47a64301d1c60155ac7c24d41b697fce8670a6d755d5f393c05532f757501dbdee75e94ac4d0a4b3d76ca08bac03f59a8a712cd7d96c4ec49b1a12bb5a9349c10159a4218ffc32185771836fc0537ca1f856a529733f997f91201d881a8045b0bcdb7d4a2b1977f9c5e50e0eb8b4e8f275805c6efa4aee514ad41db4eed4f016eb013c8f085ad6932a9b6cabbd0b205c598e9c7b5b9df2938c4712a7737f0c73467fa8bbf7", 0xc8}], 0x3, &(0x7f00007c7000-0x368)=[{0x60, 0x119, 0x7, "dc10ebc8ef3af959910e7e8c66d7a95a419e821b9333ee3330bb1468f1b6d3dec2f5b11b082408cd38ddf37e9715648acf482b7f650bb3c6b0ac38f2a4d09d8c9548e4a88d289ffc0de78a6502"}, {0x58, 0x6, 0x6, "3f88f06a16370fd94893c8eecaba64c797e21b8eaecbfebf3501e5bb11affcd422aa5346c67853811f17ef0dfc7d5e9ff00e536960cbc359cd88a53aa1168c01eab02adcdf9db563"}, {0x30, 0x0, 0x9, "309cbe81f1ea7220dc7725cb62f24b57f1efa76172aaa4becfe0e55e8b6d"}, {0x58, 0x11f, 0x1, "0aeca8d62006b981177465eb953f01d74afbfdc22022d746250ef70e709771c1b5cf61108290cae5cad4f06a7cf3eec1c9b74a22b377327676aad45afb5ba5951ac606de9d"}, {0xc8, 0x1ab, 0x100, "dd9e4acb8d1cd328abd46e7bf7ba13d82e570133dc93273e98e3e497ea4200c155e41d9949f44580426e4b38fde22a02c567fb2b7d00ae239f84bddf8dd0ffc2df23975f2686b9d7db7f20634e4fcbc5de89c7c4ca3952239cfd16b9fad67fca45f282613513421ddeeb8ece4b08f4f06eec6a97f81acf605e3344eb82f0de344a3288736d0ebdcba83123f68672b115b13fa41833c84288516835a2b6c04b15491645497be3daf916dedd2525138a3c1e9f12600c"}, {0xd8, 0x10b, 0x4, "2d928929416af006e3ebe52b4a8a947d54403f5f60a653a8cb4b14bbeccf475ad6679fd99e7ebce3e0fc4f5cbb14a69b6d8794e7654a9aeb45fc97349e759c990839164d33a21496ff612c1cc5d792144125b1f13f0d29466f2b7d2973920647440988affd80651cfa3c17672201353a891a32faa935bd34ba3cc7dc477c6f91d96ec23dc9001c41578db7ed9aa239f179b3015a54d7a2c1fbe34c584042cd63da4213970df5b9b82e4fc3c76532c9239be27f17aa19bccf467ee89cb6d56ef63c"}, {0x10, 0x110, 0x66}, {0x78, 0x101, 0x4, "37c9219340143e84343eb0d5e6418ad345783e5d731288e97c399e96692e34577861399806ed318f85de4d95ec27b79aad1093bd435e38deb4a3d525cce52f663f8bb183021c81e9cc7b7fef741db7842c0846f4223d04634e41f2ff94377fbffc0a"}], 0x368, 0x11}, 0x40) 2018/02/05 09:06:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000036e000-0x4), &(0x7f0000000000), &(0x7f00007fd000-0x4)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000075c000-0xe)='net/ip_mr_vif\x00') unshare(0x28060400) getdents(r0, &(0x7f00002af000)=""/199, 0xc7) getrusage(0x1, &(0x7f00002de000-0x90)) 2018/02/05 09:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x4000000019980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/05 09:06:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x10000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc080, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000fdb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000972000)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00001b7000)={0x2}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000+0xa14)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000336000-0x11)='/dev/vga_arbiter\x00', 0x4040, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x80) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) 2018/02/05 09:06:55 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000afd000-0x24)={0x0, 0x0, 0x0, 0x3f}) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000915000-0x4), 0x80800) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000457000-0x6)={0x0, 0x8}, &(0x7f0000fe5000)=0x6) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fe5000)={r3, 0x89, "7ba298599b1ed448fd7fcdd504e7c9ba9e6180cf039ea8320c5848fec61d5b9d76f34b19858578cb7f9a94affef1dc326a8c2ddd5f402d3dc9dc88856e9fdc0757d63e2b50c187f109de6d93d1f10e92674da64abfc206b8f6cfb02fd2506948f36c477c39ef6278171610a603070580a8975af09de69542f13d305d1b54492e53718e2443a02875ae"}, &(0x7f0000e79000)=0x91) 2018/02/05 09:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00003a9000)=[{{&(0x7f000088b000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00002de000-0x30)=[{&(0x7f0000f15000-0xe5)=""/229, 0xe5}, {&(0x7f000058f000-0xd7)=""/215, 0xd7}, {&(0x7f0000f25000)}], 0x3, &(0x7f0000ee3000-0x9f7)=""/4096, 0x1000, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000785000-0x50)=[{&(0x7f000093f000)=""/171, 0xab}, {&(0x7f0000e0e000)=""/92, 0x5c}, {&(0x7f000025f000)=""/4096, 0x1000}, {&(0x7f0000f37000-0x3e)=""/62, 0x3e}, {&(0x7f0000aea000-0x3f)=""/63, 0x3f}], 0x5, 0x0, 0x0, 0x1}, 0x800}, {{&(0x7f00005c1000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000238000)=[{&(0x7f0000938000-0x7e)=""/126, 0x7e}, {&(0x7f0000743000-0x30)=""/48, 0x30}, {&(0x7f00007eb000)=""/163, 0xa3}, {&(0x7f00003b9000-0xc9)=""/201, 0xc9}, {&(0x7f0000af9000)=""/40, 0x28}, {&(0x7f0000a26000-0xfb)=""/251, 0xfb}, {&(0x7f00009af000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00001a4000)=""/125, 0x7d, 0x6}, 0xffff}, {{&(0x7f0000d04000-0x8)=@un=@abs, 0x8, &(0x7f00003e9000-0x10)=[{&(0x7f0000e68000-0x70)=""/112, 0x70}], 0x1, &(0x7f0000506000)=""/237, 0xed, 0x4}, 0x10000}, {{&(0x7f00009d0000)=@alg, 0x58, &(0x7f0000b38000-0x50)=[{&(0x7f00006de000-0x37)=""/55, 0x37}, {&(0x7f00003b2000)=""/4096, 0x1000}, {&(0x7f00006de000)=""/190, 0xbe}, {&(0x7f0000442000)=""/237, 0xed}, {&(0x7f0000c89000)=""/78, 0x4e}], 0x5, 0x0, 0x0, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000509000)=[{&(0x7f0000837000-0x49)=""/73, 0x49}, {&(0x7f00000a4000-0x2f)=""/139, 0x8b}, {&(0x7f0000ca1000-0x4e)=""/78, 0x4e}, {&(0x7f0000593000)=""/241, 0xf1}, {&(0x7f0000c3a000-0x78)=""/120, 0x78}], 0x5, &(0x7f0000c1a000)=""/218, 0xda, 0x1}, 0x1}, {{&(0x7f0000635000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000e39000-0x40)=[{&(0x7f0000563000-0x7b)=""/123, 0x7b}, {&(0x7f00003fc000)=""/33, 0x21}, {&(0x7f00008ca000)=""/4096, 0x1000}, {&(0x7f0000c25000-0xef)=""/239, 0xef}], 0x4, &(0x7f000003a000)=""/92, 0x5c, 0x2}, 0x3b8c}], 0x7, 0x20, &(0x7f0000c15000)) connect$ipx(r0, &(0x7f0000ad2000-0xb)={0x4, 0x0, 0xffffffffffffffff, "05e5effa327e", 0x9}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x0, 0x0, []}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000300000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, 0x3, 0x3, 0xe, 0x9, 0x2776, 0x3f}, 0x20) 2018/02/05 09:06:55 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x400000000ffc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000001b000-0x70)=[{&(0x7f0000017000)=""/178, 0xb2}, {&(0x7f0000018000)=""/126, 0x7e}, {&(0x7f000000b000-0xd2)=""/210, 0xd2}, {&(0x7f000001b000-0x3b)=""/59, 0x3b}, {&(0x7f0000006000-0x3)=""/3, 0x3}, {&(0x7f000001a000)=""/241, 0xf1}, {&(0x7f0000009000-0x17)=""/23, 0x17}], 0x7) mkdirat(r0, &(0x7f0000019000)='./file0\x00', 0x2) accept4$ax25(r0, &(0x7f0000018000), &(0x7f0000014000)=0x10, 0x80000) 2018/02/05 09:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000711000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000bb4000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00005de000)={0x2, @time={r2, r3+30000000}, 0x9, {0x8, 0x8001}, 0xc4, 0x0, 0x1000}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000eba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e97000-0x4)=0x14) lstat(&(0x7f00008db000)='./file0\x00', &(0x7f0000aa6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b5000)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1, 0x2, 0x2, 0x6, 0xa, 0xa0, 0x0, 0x3c, r4, r5}, {0x797, 0x8, 0x7f, 0x0, 0x1, 0xdb5, 0x8, 0xff}, {0x76b, 0x5, 0x3, 0x5}, 0xd6c7, 0x3, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in=@empty, 0xffffffffffffffff, 0x3, 0x3, 0x80000000, 0x800, 0x8000, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000699000-0x4), &(0x7f0000a42000)=0x4) connect$inet(r1, &(0x7f0000937000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f76000)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000b97000)={&(0x7f00001e4000/0x3000)=nil, 0x1, 0x7, 0x2, &(0x7f0000d6d000/0x1000)=nil, 0x3}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) unlinkat(r1, &(0x7f0000601000)='./file0\x00', 0x0) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98}, 0x41) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000dbf000-0x50)={0x0, 0x48, "f7522b19c6fb3e8e75806f635973c202bd2fec27c5eb1e733f3354a02fbd434ffa777837948491cb39569ab8c62484f36d91ae1794d2f5c5e283f66240acd7691bd88219135f857a"}, &(0x7f00006e1000)=0x50) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004a7000-0xa0)={r7, @in={{0x2, 0x1, @empty}}, 0x8000, 0x8, 0x3, 0x2, 0x4}, &(0x7f0000292000-0x4)=0xa0) 2018/02/05 09:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002ab000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b59000)={0x4, &(0x7f00006ad000)=[{0x1000, 0xe1, 0xe84, 0x8}, {0xffff, 0x9, 0x200, 0x7}, {0x20, 0x4, 0x4cf2262a, 0x623}, {0xcff3, 0x4, 0x7, 0x2}]}) sync() 2018/02/05 09:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dd6000-0xe8)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000243000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c9a000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x12, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x3c}, 0x1}, 0x0) 2018/02/05 09:06:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)) r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x80000000007ead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$fuse(r1, &(0x7f0000faa000-0x28)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) r5 = gettid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x1b0e, 0x2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0x14)={r6, 0x0, 0x6, [0x0, 0xfff, 0x5, 0x2, 0x84bc, 0x400]}, &(0x7f0000000000)=0x14) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) sendmsg$nl_netfilter(r2, &(0x7f0000001000-0x38)={&(0x7f00004e5000)={0x10, 0x0, 0x0, 0x5200000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1424)={0x1424, 0x3, 0x7, 0x800, 0x0, 0x1, {0xb, 0x0, 0x4}, [@nested={0x1014, 0x5f, [@generic="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", @typed={0x10, 0x17, @u64}]}, @typed={0x18, 0x85, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x1c8, 0x77, [@generic="4fb4dc00406c027c46ab3d46d25019cf45fcfba239956e343e113cc5f048a2c4eff454a00f4c734c691dd9e3b88d3364d1b667f29653da899f8e900d34ed8a751e6f7db705b16b70d494713e7f6408143ee9f8ca310af545f0da44174463b1dd45155e33d99a7a39c81846979a20b2b321495e2817e89832265687b24532d468afd414fb79cca46257d40188f5ae285ab72602176dabdc768945d0b368b9d9267352cde83134f39d8240a2cbe8b440128caab75f8e45f049427a279286419e509112dae24f6e9c1161ebdb302c", @typed={0x8, 0x95}, @generic="5adb386aaaa6d6ee6a0fcbed796be2b0f889721fd04ad248666e151c8ddd7585dd7c5063070b703c67722ca05be5785e19b4cd81e577fa5528aa5026840c140ce46f0deca6c94e9f131b7d51e9d8eb4690c8f3c4874e137b24c40b90cba2a9343991eb8aa25ff7bfc1b4a0747d9f7bd56fbb9ba6a709656ed21e8c44478433c43b6ee922f69aafe5ff17bae4a5ac7add43dd944821ee6d234e7e03ee3f6746767bc83a50f775502934f19610530f160f0886c57db3cc1d2735fdd61f6c0acc45d36d66822cb646ef1afdefb217743fdd9f54bb05e8001fe1fab1461004974f6d6f0a", @typed={0xc, 0x16, @pid=r3}]}, @nested={0x204, 0x25, [@generic="4e551c38f7861da56fc743505ff3b33a13fc6ec1fa65c588a9ed0a713f009597d18fd49f6cc4f52c2ef9b84af0ec0bb083774da2bab8cc7411d1112801200de78008bd0c846ef0a1525d90922839e9aebce3b0553fe46a59bea655aa38205b8551776ae6c649996689a3a236765171e4b46d9069636822c01fff6207aefd2b695f638868f65be666af3e21088bf2c27a968b87b868f395521e9586ef23b7e840ce8b7f593816430d329af14f575c412a2e09fc9e22addd42c087cb1fafe19f2444f6113a9c224ad52de66947f3007b0ac437757bc016af102125f234a2f2b956210305984bfd5f52ba942b80d91ddde608", @generic="6e5bdc8ce8a682dd5fa3f5c7e603c8bc2c17ea81", @typed={0x18, 0x8c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x23, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x78, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="f380a3617f86cfe72b177b54bb73ea018d6b149d37c4159d34cd92aec37f6e2289edfb3d1477ab51256578a35b5dbaed30821b4389f54e5bfc15d3d4688a93ce151ad0530ec4973a309891ffd49ec03013ecd64f6005d19875d3a589324b9fbdec265c451d2de56de0f0b00e11ff65a5149ffea7e9a4782e81b692a96d9ce670c80ffd7809c15007a74b9268d23d2bbdf200917abb19939efe196d9ef760fc49be2ab60edfdf9c", @generic="911c", @typed={0x8, 0x3f}]}, @typed={0xc, 0x6d, @uid=r4}, @typed={0xc, 0x72, @pid=r5}, @generic]}, 0x1424}, 0x1, 0x0, 0x0, 0x4000091}, 0x810) ioprio_get$pid(0x3, 0x0) 2018/02/05 09:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r1, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(r0, r1) write$sndseq(r2, &(0x7f000038a000-0x60)=[], 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000709000)={0x77359400}, 0x10) 2018/02/05 09:06:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x11) r1 = accept$inet(r0, 0x0, &(0x7f00003d3000)=0xfffffffffffffea5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000a9e000-0xec)=""/236, 0xec, 0x12100, &(0x7f0000002000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f00003f1000-0x4), &(0x7f00005fb000)) 2018/02/05 09:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000099e000), &(0x7f00008d6000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ebf000)) 2018/02/05 09:06:55 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000030000-0x9)='/dev/sg#\x00', 0x200, 0x20000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000026000-0x28)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="bf07f6f68645", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x4) 2018/02/05 09:06:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000)) pselect6(0x40, &(0x7f0000567000), &(0x7f0000d70000), &(0x7f0000000000), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8), 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000007000)=""/33, &(0x7f0000006000)=0x21) 2018/02/05 09:06:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)) r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x80000000007ead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$fuse(r1, &(0x7f0000faa000-0x28)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) r5 = gettid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x1b0e, 0x2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0x14)={r6, 0x0, 0x6, [0x0, 0xfff, 0x5, 0x2, 0x84bc, 0x400]}, &(0x7f0000000000)=0x14) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) sendmsg$nl_netfilter(r2, &(0x7f0000001000-0x38)={&(0x7f00004e5000)={0x10, 0x0, 0x0, 0x5200000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1424)={0x1424, 0x3, 0x7, 0x800, 0x0, 0x1, {0xb, 0x0, 0x4}, [@nested={0x1014, 0x5f, [@generic="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", @typed={0x10, 0x17, @u64}]}, @typed={0x18, 0x85, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x1c8, 0x77, [@generic="4fb4dc00406c027c46ab3d46d25019cf45fcfba239956e343e113cc5f048a2c4eff454a00f4c734c691dd9e3b88d3364d1b667f29653da899f8e900d34ed8a751e6f7db705b16b70d494713e7f6408143ee9f8ca310af545f0da44174463b1dd45155e33d99a7a39c81846979a20b2b321495e2817e89832265687b24532d468afd414fb79cca46257d40188f5ae285ab72602176dabdc768945d0b368b9d9267352cde83134f39d8240a2cbe8b440128caab75f8e45f049427a279286419e509112dae24f6e9c1161ebdb302c", @typed={0x8, 0x95}, @generic="5adb386aaaa6d6ee6a0fcbed796be2b0f889721fd04ad248666e151c8ddd7585dd7c5063070b703c67722ca05be5785e19b4cd81e577fa5528aa5026840c140ce46f0deca6c94e9f131b7d51e9d8eb4690c8f3c4874e137b24c40b90cba2a9343991eb8aa25ff7bfc1b4a0747d9f7bd56fbb9ba6a709656ed21e8c44478433c43b6ee922f69aafe5ff17bae4a5ac7add43dd944821ee6d234e7e03ee3f6746767bc83a50f775502934f19610530f160f0886c57db3cc1d2735fdd61f6c0acc45d36d66822cb646ef1afdefb217743fdd9f54bb05e8001fe1fab1461004974f6d6f0a", @typed={0xc, 0x16, @pid=r3}]}, @nested={0x204, 0x25, [@generic="4e551c38f7861da56fc743505ff3b33a13fc6ec1fa65c588a9ed0a713f009597d18fd49f6cc4f52c2ef9b84af0ec0bb083774da2bab8cc7411d1112801200de78008bd0c846ef0a1525d90922839e9aebce3b0553fe46a59bea655aa38205b8551776ae6c649996689a3a236765171e4b46d9069636822c01fff6207aefd2b695f638868f65be666af3e21088bf2c27a968b87b868f395521e9586ef23b7e840ce8b7f593816430d329af14f575c412a2e09fc9e22addd42c087cb1fafe19f2444f6113a9c224ad52de66947f3007b0ac437757bc016af102125f234a2f2b956210305984bfd5f52ba942b80d91ddde608", @generic="6e5bdc8ce8a682dd5fa3f5c7e603c8bc2c17ea81", @typed={0x18, 0x8c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x23, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x78, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="f380a3617f86cfe72b177b54bb73ea018d6b149d37c4159d34cd92aec37f6e2289edfb3d1477ab51256578a35b5dbaed30821b4389f54e5bfc15d3d4688a93ce151ad0530ec4973a309891ffd49ec03013ecd64f6005d19875d3a589324b9fbdec265c451d2de56de0f0b00e11ff65a5149ffea7e9a4782e81b692a96d9ce670c80ffd7809c15007a74b9268d23d2bbdf200917abb19939efe196d9ef760fc49be2ab60edfdf9c", @generic="911c", @typed={0x8, 0x3f}]}, @typed={0xc, 0x6d, @uid=r4}, @typed={0xc, 0x72, @pid=r5}, @generic]}, 0x1424}, 0x1, 0x0, 0x0, 0x4000091}, 0x810) ioprio_get$pid(0x3, 0x0) 2018/02/05 09:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002ab000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b59000)={0x4, &(0x7f00006ad000)=[{0x1000, 0xe1, 0xe84, 0x8}, {0xffff, 0x9, 0x200, 0x7}, {0x20, 0x4, 0x4cf2262a, 0x623}, {0xcff3, 0x4, 0x7, 0x2}]}) sync() 2018/02/05 09:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0xa5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c9000-0x20)={0x3a8d, 0x6, 0x4, 0x287, 0x800, 0x3, 0x5, 0x100000001, 0x0}, &(0x7f000057d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ecd000)={0x58, 0x1ff, 0x200, 0x1, 0x0, 0xcc, 0x800, 0x80, r1}, &(0x7f0000fd2000-0x4)=0xfffffffffffffd34) 2018/02/05 09:06:55 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000275000-0x8)={0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000003a000-0x10)=@syzn, 0x10) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c6000-0x16)='/selinux/checkreqprot\x00', 0x418480, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00007b8000-0x4)=0x1, &(0x7f0000fd7000)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x0) close(r3) 2018/02/05 09:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f000009b000-0x8)='./file0\x00', 0x200) r1 = memfd_create(&(0x7f0000caf000-0x1)="02", 0x0) rt_sigaction(0x6, &(0x7f000010c000-0x20)={0x4, {0x2}}, &(0x7f0000ee8000), 0xfffffe6e, &(0x7f0000989000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x6, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/05 09:06:55 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000051000)={0x3e, 0x7d, 0x11}) 2018/02/05 09:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060c000)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x6, 0x10010, r0, 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f00001cf000)='./file0\x00', &(0x7f0000287000-0x6)='tmpfs\x00', 0x0, &(0x7f0000428000)='.<,') dup(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000733000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005f2000-0x18)={r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000456000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4, 0x4}, &(0x7f0000be3000)=0x98) pipe2(&(0x7f000014f000-0x8), 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009be000)={r2}, &(0x7f0000e56000)=0x8) 2018/02/05 09:06:55 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000275000-0x8)={0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000003a000-0x10)=@syzn, 0x10) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c6000-0x16)='/selinux/checkreqprot\x00', 0x418480, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00007b8000-0x4)=0x1, &(0x7f0000fd7000)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x0) close(r3) 2018/02/05 09:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) accept$packet(0xffffffffffffffff, &(0x7f00005ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000549000-0x4)=0x14) 2018/02/05 09:06:55 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f1000-0x4), &(0x7f0000aee000-0x4)=0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d14000), &(0x7f00009af000-0x4)=0x4) socketpair(0x0, 0x4, 0xfff, &(0x7f0000d14000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007f8000-0x10)="8e2f37cb4ec025377b4d98d48d5ebc1d", 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a7a000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0xffff}, &(0x7f00007e6000)=0x98) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d15000)={r3, 0x7}, 0x8) 2018/02/05 09:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b35000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000efe000-0x30)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000360000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00003de000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009fb000)={r1, 0xab0, 0x1f}, &(0x7f00005ca000)=0x8) r2 = socket$inet6(0xa, 0x80002, 0x88) pipe(&(0x7f0000264000)={0x0}) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000620000)={0x0, 0x5}, &(0x7f000051a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000566000-0x8)={r5, 0x3}, &(0x7f0000000000)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000041f000)=0x3) timer_create(0x6, &(0x7f00004dc000-0x60)={0x0, 0x37, 0x2, @tid}, &(0x7f0000082000)=0x0) timer_settime(r6, 0x1, &(0x7f0000265000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000b08000-0x20)) recvmsg(r2, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci, 0x6, &(0x7f00003c1000-0x10)=[{&(0x7f0000122000)=""/228, 0xe4}], 0x1, &(0x7f00005df000)}, 0x0) eventfd(0x1c0000000000000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000293000-0x4)=0x0) wait4(r7, &(0x7f000007c000), 0x1, &(0x7f0000b42000-0x90)) 2018/02/05 09:06:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x440, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cf4000)={0x4, 0x1, 0x797, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000253000-0x98)=""/152, 0x98) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00004ad000)=0x80, 0x4) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/02/05 09:06:55 executing program 0: socketpair(0x1d, 0x80000, 0x8, &(0x7f0000bca000-0x8)={0x0, 0x0}) read$eventfd(r1, &(0x7f000036b000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x1000, 0x0, 0x6, 0xfffffffffffff7fc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f000000f000)) r2 = memfd_create(&(0x7f00003c5000)='#):\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f19000)={@common='irlan0\x00', @ifru_flags=0x1000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000880000)={0x0, 0x0, r1}) symlinkat(&(0x7f0000d55000)='./file0\x00', r1, &(0x7f00006c2000-0x8)='./file0\x00') ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x2) sync_file_range(r0, 0x51d5, 0x101, 0x2) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e03000)={r3}) write$sndseq(r2, &(0x7f00008dd000-0x30)=[{0x800, 0x101, 0x1f21aec8, 0x7ff, @time, {0xdd, 0x200}, {0x6, 0xfffffffffffff1bf}, @control={0x0, 0x3, 0x3}}], 0x30) open(&(0x7f000027f000)='./file0\x00', 0x8000, 0x8) dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dfb000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x9, 0x0, 0x100000001, 0x6, 0x7f}, &(0x7f0000f13000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000611000-0x8)={r5, 0xc700000000000}, 0x8) 2018/02/05 09:06:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$read_default(0x2, &(0x7f0000013000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000019d000-0x10)={&(0x7f00006cc000/0xf000)=nil, 0xf000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000058f000-0x20)={{&(0x7f000007b000/0x2000)=nil, 0x2000}, 0x3}) [ 60.022648] IPv6: NLM_F_REPLACE set, but no existing node found! [ 60.096688] tmpfs: No value for mount option '.<' 2018/02/05 09:06:56 executing program 7: getrandom(&(0x7f0000000000), 0xffffffffffffff9c, 0x3) socketpair$inet(0x2, 0x805, 0x3, &(0x7f00005ce000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000063000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000014f000-0x18)={r1, 0x7, 0x8, [0xc7, 0x53, 0x9b, 0x170, 0x8, 0x10001, 0x659a, 0x4]}, 0x18) 2018/02/05 09:06:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000d13000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000002000-0x8)='./file1\x00', 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000049e000)={0x0, 0x208}, &(0x7f0000001000-0x4)=0xfffffd67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xb0)="a99b382815d9af2fc10ae256c5fd05e1dfa3cbecbf85e03041d47a63f33c4a75f999d83c79c3e43087a6c342161e4e5c1db8263ecfb3d48e132b69692abb74a66aa6a9c36bae24a4f247208d24ea4fa4c4379f889c820bae3c4fc68da14c141399bbbaade7b063bb98c53aeb4d733e26b401256e7bff85ffd53d0a00b6221790f26885b20979485843b63f6fff98ab003d64d718b41e443c2d9a2bd5a661f32b0fb9ba681d033fb2f16e4b3989cc4f4a", 0xb0}, {&(0x7f0000001000)="631436de21ca20132397e463ba9ea3e509eb9e14bc35e08b29a5c9f95f3290169ddf1538e1a81b72aef7b295e33fcb79bbc00472826d71382fd86a85810f978ebc932848584b0dd897dc137db00b4e2b0c5f96fa56628b6323dc6fb27b6f7c8b4868746cf9c7beaaead6224dbba58aeefcb51995ebb53acdf59affa2b17c4511d9a6b6f67f12fcd0a8a95a40928521c89ac80648ea3e91e9f541e25bcec7e556a04c4c3e26", 0xa5}, {&(0x7f0000002000-0x52)="f551c6ce792cb91da2ff216826607513b99ea93a636f22e04579d37c913d7f3aa5e91e7eef81a60151104668f87b8d4a35bd203f52634293468cb8351aa41d09acee558e16781da836428723f39e9f3abf91", 0x52}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0xfe84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c50000-0x10)={r3, 0x68, &(0x7f0000335000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0xed, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x0, @empty}]}, &(0x7f0000f7a000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000)) fadvise64(r0, 0x0, 0x0, 0x2) 2018/02/05 09:06:56 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x18, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000001b000-0x37)=""/55) 2018/02/05 09:06:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000436000-0x8)=@assoc_value={0x0, 0x1ad}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000ac3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000102000-0x90)={{}, {0x0, 0x0}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{}, {0x0, r2}}) 2018/02/05 09:06:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ed8000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xffffffffffffffff, 0x2, 0x4000000000000000) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000cf6000), &(0x7f0000dcb000)=0x4) dup(r2) ioctl$KDSKBLED(r0, 0x4b65, 0x63) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b62000-0x10)=@req={0x50, &(0x7f0000e80000)={@generic="baddbd45a9511801c1908007be711b05", @ifru_settings={0x2, 0x1ff, @fr=&(0x7f00000ae000-0x18)={0x27, 0x1, 0x6, 0x3, 0x5, 0x3, 0x7fffffff}}}}) [ 60.123940] tmpfs: No value for mount option '.<' 2018/02/05 09:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000a0a000-0x10)={0x0, 0x0, 0x80000000}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d69000)=0x7, 0x4) 2018/02/05 09:06:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000441000)=0x200, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x0, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x3a) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000010000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0x3ff, 0x80000001}, &(0x7f000000f000)=0x98) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000011000-0x8)=@assoc_value={r2, 0x2}, 0x8) request_key(&(0x7f000000e000)='dns_resolver\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000-0x5a)="efd7e067271e53c4264f30d75402dbdc19a1732e2404000000000000002092415806df3bf613c071705ac992273ba6c8e3e19a6f85b14b307356582508795a6751ae62a48db7fb4833f34b5fa940ad1230ddedb00d10dc96dc3d", 0x0) 2018/02/05 09:06:56 executing program 7: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000096e000-0x9)='/dev/ppp\x00', 0x180, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cd4000)='./file0\x00', &(0x7f000091e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cd4000)='./file0\x00', &(0x7f0000cd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001bf000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cb2000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00001e0000)=0xe8) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000278000-0x4), &(0x7f00009e8000-0x4), &(0x7f0000cd5000-0x4)=0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000cd5000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000cd5000-0x8)={0x0}) r10 = inotify_init() mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cd5000-0x4)=0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cd5000-0x8)='./file0\x00', &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000058c000)='./file0\x00', &(0x7f0000cd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000cd5000-0x38)={&(0x7f0000520000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000617000)=[{&(0x7f0000cd4000)="58c7250daac64811a79fc160781e030e5888bea54b5ffc168deb95f270585ba31af053720c3128b2ca8f1b7a7b7f32e48e751b31bcd41fdc4bdc59e3ef0b36c966fe8eda372153f82c5fd05473ed60278fc20ffa42d7b1d8f6f6cde6c078dce2915b396177a21387aed8aee24086b9cca4888de6b2454bb9e4f9caaca90cd83d1754d1a22fb14458d62883c3387a40c0bad856a1358b00bc2ee878f35530b62b1f943d4c41675fd8bbb7cfd03398917380ffdb58a405dbf54adf1ccf", 0xbc}, {&(0x7f0000cd4000+0xf9b)="925c906d9b7ad790172a1f2ff013273399f2550ab99e7e5ba4dfb0bc8c6f0bd3bc188f7ce3a45ab3e87ed6dda277a545f669e89675d93884de7f01c251994f979530818e62b79f69d4d1b8ae7eba423601dee331d66b14c8bbd5d5cf04ab21d2c986a1400906becfd4223fc320cf594a89593341857812fb932f1e03b4b9e5de1bfe1727164d606134bf96b5c4d2e8ae287d546d", 0x94}], 0x2, &(0x7f0000cd4000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90, 0x800}, 0x880) utimensat(0xffffffffffffffff, &(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {0x0, r0/1000+10000}}, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd5000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 09:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e57000)={{&(0x7f000067c000/0x4000)=nil, 0x4000}, 0xfffffffffffffff9}) getresuid(&(0x7f0000013000-0x4), &(0x7f0000012000), &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000058a000)=@generic, 0x10) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f00001af000-0x1e0)=[{{&(0x7f0000c2e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000d71000-0x80)=[{&(0x7f0000581000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000040c000-0x82)=""/130, 0x82}}], 0x1, 0x0, &(0x7f00002dc000-0x10)={0x77359400}) 2018/02/05 09:06:56 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000005000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc) [ 60.163912] tc_dump_action: action bad kind [ 60.177653] tc_dump_action: action bad kind [ 60.224097] device gre0 entered promiscuous mode 2018/02/05 09:06:56 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x5eb6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x2, @thr={&(0x7f0000dfc000-0x28), &(0x7f0000e09000-0x44)}}) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000858000-0x10), &(0x7f0000ff7000-0x4)=0x10) dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009d3000)=@common='ip6_vti0\x00', 0x10) 2018/02/05 09:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000134000-0x39), 0x0, 0x0, &(0x7f0000f3f000-0x8)) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_timedsend(r0, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) mkdir(&(0x7f0000e66000-0xc)='./file0/bus\x00', 0x10) r1 = socket$inet6(0xa, 0x4, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a5c000-0x28)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a7c000-0x18)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, r2}) 2018/02/05 09:06:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000566000)={0x0, 0x0}, &(0x7f00001f7000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ec8000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f000097b000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000591000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000a8f000)=0xe8) setresuid(r2, r3, r4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 09:06:56 executing program 3: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000035f000)='encrypted\x00', &(0x7f000035f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000217000-0x7)='md5sum\x00', 0xfffffffffffffffe) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', r0) 2018/02/05 09:06:56 executing program 5: socketpair(0x2, 0x80000, 0x0, &(0x7f0000325000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000001c000+0xb93)='/dev/binder#\x00', 0x0, 0x0) flock(r1, 0x1) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r2) 2018/02/05 09:06:56 executing program 0: 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$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000526000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000043b000)) 2018/02/05 09:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e26000+0x93b)='/selinux/policy\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000867000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x0) fsetxattr(r0, &(0x7f00009ac000)=@known='security.selinux\x00', &(0x7f0000254000), 0x0, 0x0) 2018/02/05 09:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0x0, 0x0, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c94000)) 2018/02/05 09:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) link(&(0x7f0000ed1000-0x8)='./file0\x00', &(0x7f000021d000-0x8)='./file1\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)='/dev/ppp\x00', 0x208000, 0x0) getdents64(r0, &(0x7f00008ef000)=""/226, 0xe2) 2018/02/05 09:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000897000)=@known='system.posix_acl_access\x00', &(0x7f0000344000)='\x00\x00\x00\x00', 0x287, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097b000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000a10000)={0x20, 0x1, 0x0, @fuse_ioctl_out={0xc2, 0x8000, 0x7, 0x1}}, 0x20) ioctl$KDSETLED(r1, 0x4b32, 0x100000000) 2018/02/05 09:06:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{}, {0x77359400}}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 60.366478] IPv4: Oversized IP packet from 127.0.0.1 [ 60.371822] IPv4: Oversized IP packet from 127.0.0.1 [ 60.382356] audit: type=1401 audit(1517821616.263:17): op=setxattr invalid_context="" [ 60.407478] audit: type=1401 audit(1517821616.293:18): op=setxattr invalid_context="" 2018/02/05 09:06:56 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) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) clock_gettime(0x0, &(0x7f0000f44000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0xa73fd1f1ec325ac4, &(0x7f000051b000)={r2, r3/1000+30000}, 0x10) 2018/02/05 09:06:56 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e78000-0xa)='net/ptype\x00') ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000632000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000eb1000)=[{{&(0x7f0000d74000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000f91000-0x10)=[{&(0x7f0000d32000-0xca)=""/202, 0xca}], 0x1, 0x0, 0x0, 0x17e}, 0x4}], 0x1, 0x102, &(0x7f0000861000)={0x0, 0x1c9c380}) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstatfs(r0, &(0x7f0000260000)=""/148) 2018/02/05 09:06:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)="2e03") sendfile(r0, r0, &(0x7f000035c000-0x8), 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000097e000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000e33000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000246000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x0, 0x2, 0x20, 0x20, 0xff, r1, r2}, {0x4, 0x0, 0x100, 0x126, 0x2, 0x3, 0x7, 0x18}, {0x200, 0x80, 0x8, 0x6}, 0x1, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x3, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0xe9, 0x6, 0x80000001, 0x465}}, 0xe8) 2018/02/05 09:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x3, './file0\x00'}, 0xa) gettid() poll(&(0x7f0000085000-0x10)=[{r0}], 0x1, 0x58) connect$unix(r0, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 09:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bcc000)='/dev/input/mice\x00', 0x0, 0x25a000) writev(r0, &(0x7f0000e75000)=[{&(0x7f0000410000)="ee", 0x1}], 0x1) 2018/02/05 09:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052f000)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000072000)=0x9) 2018/02/05 09:06:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) fsetxattr(r0, &(0x7f0000002000)=@known='system.sockprotoname\x00', &(0x7f0000012000-0x19)="24285dcb76626f786e657431747275737465646e6f64657600", 0x19, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x10000001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00009ff000/0x4000)=nil, 0x4000}, 0x1}) prctl$setname(0xf, &(0x7f0000014000-0x2)='}\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b7c000), &(0x7f000044d000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 09:06:56 executing program 0: r0 = socket(0x6, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000da000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x4, 0x30}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b4d000)='/dev/usbmon#\x00', 0xffffffffffffbbba, 0x2) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000b4e000)='./file0\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000738000)=0x3) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000b50000-0x8)='./file0\x00', &(0x7f0000164000)=@random={'security.', '))vmnet1\x00'}, &(0x7f0000922000)='(+wlan0+*bdev^\'..\x00', 0x12, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000045b000)={0x7ff, 0x80000001, 0x1000, 0x8}) sched_getaffinity(0x0, 0xfffffc8a, &(0x7f0000256000-0x8)) 2018/02/05 09:06:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000b5e000)=""/95, 0x5f) r1 = socket(0xe, 0x2000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2018/02/05 09:06:56 executing program 4: socketpair(0xa, 0xa, 0x8000, &(0x7f0000b54000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000073000-0x8)=[@release={0x40046306, 0x3}], 0x79, 0x0, &(0x7f0000001000-0x79)="a3ad76d8314cf174b94e9b0ec3ec0e1db70ec17517700f62436c2bac03d7f1444b0a34c3de23f1c71252b71b9ce29f9c6a8db513ff66d022ccf080e03c681a54967874e49f862028945c6626a6a42586a0b40489ce0dee8a11252b82d01bd0e755f2d29af37bea83addb709840abf08003645bdc79d19cee1b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$inet6(r1, &(0x7f0000503000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000913000)=0x1c) 2018/02/05 09:06:56 executing program 6: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x42) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000)="965495c7a9194ea4e4bc0ee1eb39b30c06531702183eac99c5fd6d75b18e89d67973274d4566dba32b23b3f9b1c5aac3a39be55f6f4f162cf99483e8f8a353df1a918a02624a2c926d3e73298300c291498130a9e9490c963e0918c1f538f349d1872b5769ec49c0dc3eb7a32d93724c6e45a54825f9b3fd58aeced1e1616b8f66bba1aa3af41f2278ea729e4fc3909325f77cac331a532b85956ab80e145a03e83a08ea36eea6a55c5ae447d72f73a689694306b2c89a974e60b47a01c90d289f", 0xc1, 0x0) getegid() stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000002000-0x44)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x81, 0x10000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, &(0x7f0000004000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000002000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003000-0x14)={0x6614, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xaec, 0x3, 0x2, 0x0, 0x7b4, 0x8, 0x29}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000000000002, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x8001, 0x4eb) fstat(r0, &(0x7f0000001000-0x44)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ashmem\x00', 0x4000, 0x0) 2018/02/05 09:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f00003be000-0xd)='/dev/snd/seq\x00', 0x0, 0x440) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000836000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x3}}) 2018/02/05 09:06:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000004c000)={@generic="27cbab945e93187b0e991df142289500", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) 2018/02/05 09:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x101) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@loopback={0x0, 0x1}}, 0x34e) 2018/02/05 09:06:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000003000-0x14)={0x0, 0x9e3bf2, 0x91b8, 0x1, 0xafcc, 0x1, 0x8, 0x1000, 0x9, 0x8001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 09:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x8000) getgid() recvfrom$inet6(r0, &(0x7f000002f000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000711000-0x53)=""/83) 2018/02/05 09:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) fallocate(r0, 0x2, 0x4, 0x2) r1 = dup(r0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000030d000-0x4)=0x0) waitid(0x3, r2, 0x0, 0x4, &(0x7f0000c22000-0x90)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000070e000-0x24)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0xc17, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71"}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000067f000)=0xff) 2018/02/05 09:06:56 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000), &(0x7f0000ece000)=0xc) 2018/02/05 09:06:56 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000818000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000196000/0x4000)=nil, 0x4000}, 0x3}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() ftruncate(r2, 0x0) tkill(r3, 0x16) close(r0) 2018/02/05 09:06:56 executing program 6: prctl$intptr(0x21, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ba000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f8000-0x4)) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xe68, 0x10, 0x8, 0x4}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x5)={0x0, 0xc8d}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x2, 0x800, 0x1, 0x1, 0x6}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x401}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@remote}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x107)={0x0, 0xff, "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"}, &(0x7f0000000000)=0x107) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x8}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xc0000000, 0x1, 0x65cc, 0x7, 0x50}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xe5)="dd7da204fe53e950afd8bfa6adb0f5d400ee7f32e0498c6143d3c56bd8d209df7c6784e5140228c362c560377c91d1acc93b3293d66e9f151ec58044ae7885a04b278e31b3734ee087bbf66824ab8ee38c0bfc335ec7deaece7aa9e2ccff998af6e0c14d06ac6173196085d848c48c7bf5c247ff6d1c4cc7f28d60cd977ae194899793e28afa1057dc36a7cdff22f001551cdbfd61989be2736c3bd421a8604d07fc81ca88435f0637c725333ba433ec11f203a8c0e1a4e29b5a0067a84d787bf400b5880f083cfc014d3285b84f767c850f9c49e8076deed18fc2826ae372a8a9351a3fc7", 0xe5}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x800, 0x52a, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8207, 0x3, 0x395, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x1, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x4, 0xfffffffffffffff8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x3, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x2, 0xfffffffffffffffe, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xffff, 0x20e, 0x81, 0x38dfb12d, 0x80, 0x401, 0x1f, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x3, 0x0, r9}}], 0x180, 0x4040081}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x10)="288ccd3e0e1ad88fd072d593a2701a02", 0x10}, {&(0x7f0000001000-0x9f)="bee44c272fc1605eb4b444addec569e0c842bd4fabcf5a082fb46a6d27cacb3801b15f2232830b4735e0025c877dcca14acac41a1fbe4e5920dc9222dd6bf710265f1fea2249f4e4b964bda29f4ce916b0d1988f629bd2bd34c7b45786d58938afb2bcf55effede099c800cc54625d78b0b4341cdab1721e4eb2c35ea051f87f3071996fb93ee0fb988028e08ae0c8cf6c1613c25b510f72c76ee7234be8b5", 0x9f}, {}], 0x3, &(0x7f0000001000)=[], 0x0, 0x80}], 0x2, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x399f1336, r2}, &(0x7f0000000000)={0xffffffff971f1f96, 0xffffffffffffffff, 0x3, 0x4, 0x6, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f5f000-0x18)={0x0, 0x71359f33, 0x20, 0x80, 0x80000000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r10, @in6={{0xa, 0x0, 0xd99, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}}, [0x200, 0x3, 0x59, 0x7, 0xffff, 0x2, 0xd6, 0x6, 0x80000001, 0x0, 0x728, 0x3, 0x6, 0x100, 0x8]}, &(0x7f00002b7000-0x4)=0x108) 2018/02/05 09:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/rtc\x00', 0x60080, 0x0) read$eventfd(r0, &(0x7f00001f8000), 0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e0ffe90800030000000000", 0x24) 2018/02/05 09:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000638000)) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000130000)=""/76, 0x4c) socketpair$inet6(0xa, 0xa, 0xd6, &(0x7f0000f8e000)) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/05 09:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22", 0xfffffffffffffd33, 0x0, &(0x7f0000e4b000)={0x11, 0x400000000800, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 60.558389] ALSA: seq fatal error: cannot create timer (-19) 2018/02/05 09:06:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000055d000)={0x0, 0x1, 0x2, 0x670e, 0x2, 0x1}, &(0x7f0000af2000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xfbab}, &(0x7f0000273000-0x4)=0x8) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000-0x1000), 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000ff0000-0x4)=0x9, 0x4) 2018/02/05 09:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00007e4000)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b65000)={0x0, 0x0, 0xffffffffffffff9c}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00004d6000-0xe)='/dev/keychord\x00', 0x50800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004e3000)=0x8000, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000e0c000-0x10)={0xfff, 0x9, 0xb22, 0x40}) 2018/02/05 09:06:56 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000c000-0x8)={0x0, 0x7ad}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001d000)={r1, 0xfffffffffffffff8, 0x5, [0x40, 0x1, 0x2, 0xff, 0x1]}, &(0x7f000001d000)=0x12) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000001e000)=@alg, &(0x7f0000006000-0x4)=0x58) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) 2018/02/05 09:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) readv(r1, &(0x7f0000e74000)=[{&(0x7f0000965000-0x3c)=""/60, 0x3c}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf7000)=""/93, 0x5d}, {&(0x7f000015d000-0xe6)=""/230, 0xe6}], 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/05 09:06:56 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r0, r1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000)={0x13, 0xb6, &(0x7f0000001000)="3e24b033c46dba5d50275144fb23eb3670ae80873e92c2d3232c0f596b84c537b9697c7987529c8b5cf6901f5a806169483697ce772c69c71c12b76b38401ff8eaf56d7e9278c9f71e0ab05efb4b5a8a3028a07f25a9dc33d9b23a9f2ec00ab15fc089fe6555dcfc0548f6349edbf54f53d511bc816e434b8e350d1c3b2abd9b4a76b9d4a9ae8c19ebf93de65e6f1788fa254437de1190731a46887334cdb68efadd8d6a94c862ad5380bf62b1eefbf26147296b40bb"}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0xa, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000002000-0x6)={0x1d76, 0x5, 0x7}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000fa3000-0x14)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000fa3000)=[]}, 0x0) 2018/02/05 09:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7b000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) dup3(r0, r1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 09:06:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="ac14c85ce679171d8272d094206275aca936dc0853d0407a99596e357a262d80afefed9ee20b70b27fb103819ceb242eaf5a9729907ff9d5076d55846686e61a", 0x40, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x1, 0x81, 0x8}, {0x6a9c, 0x7ff, 0x101, 0x1}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0xffffffffffffffff, r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000001000)={0x2, 0xe43f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000595000)='/dev/sequencer\x00', 0x20000000080, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000d93000)={0x0, 0x2, 0x100000000, 0x2, 0x4, 0x7, 0xb04, 0xfd, 0x5, 0x1, 0x8, 0x9}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) write$tun(r4, &(0x7f0000742000)=@hdr={0x3, 0x4, 0x4, 0x0, 0x0, 0x2, @ipv4={{0x23, 0x4, 0x19e1, 0x7b8, 0x138, 0x2, 0x4, 0x8, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[@noop={0x1}, @end, @lsrr={0x83, 0x7, 0x8, [@multicast1=0xe0000001]}, @noop={0x1}, @rr={0x7, 0x7, 0x400, [@empty]}, @rr={0x7, 0xb, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x1f, 0x3d4cf38d, [@empty, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @cipso={0x86, 0x3d, 0x2, [{0xb56e93fba7bcf7da, 0x10, "b8471a790fd89002268262a17519"}, {0x1, 0xa, "9c4895f6518c6a6a"}, {0x7, 0xb, "f185fbe69f4fd51b47"}, {0x0, 0x8, "583ede484690"}, {0x7, 0xa, "681415000b83304f"}]}]}}, @igmp={0x1f, 0x100000001, 0x0, @broadcast=0xffffffff, "85224580f57b95b574f792e1b07e640bb073e45998bb434d01f6051542ab144a306455f99f162dff1f6a59521302d6db43bec0bff6ca92f371dd0d9d8199d53a8e0fb7922e22c3ac12ab9a6289e80f58590605ba51d3cf72a6d8b3218c63b2922a7efac2fdaf64598beeca9d261c2e4ecf8eff12687973709afc42a7e5b33392e916ca85e9b169a34c84d2e1de7048b964d4dd24d1e991e7768be73abcf96d14aa1481b9"}}}, 0x142) setxattr(&(0x7f0000700000-0x8)='./file0\x00', &(0x7f0000e0a000-0x18)=@random={'security.', '/dev/sequencer\x00'}, &(0x7f0000225000)='/dev/sequencer\x00', 0xf, 0x3) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000221000)=0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7c000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KDDELIO(r6, 0x4b35, 0xeaa5) tgkill(r5, r5, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000063000-0x2c)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0xfff}], 0x2c) lremovexattr(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f0000171000)=@known='com.apple.FinderInfo\x00') 2018/02/05 09:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$nfc_llcp(r1, &(0x7f00003e3000-0x60), &(0x7f0000d9d000-0x4)=0x60, 0x80800) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x10000000007) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) close(r1) 2018/02/05 09:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b25000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/05 09:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x3fff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00008e7000)={0x9, 0x1020, 0x1, 0x0, 0xffff, 0x1, 0xfe, 0x6, 0xffffffffffffff75, 0x1, 0x9, 0x31c}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0e000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x80000000) write(r1, &(0x7f0000ba1000)='/', 0x1) r3 = request_key(&(0x7f0000946000)='asymmetric\x00', &(0x7f000087b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d02000-0x2)='[\x00', 0xfffffffffffffff9) r4 = add_key$user(&(0x7f000037e000)='user\x00', &(0x7f00007f6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6e000-0x1000)="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", 0x1000, 0xffffffffffffffff) r5 = request_key(&(0x7f0000779000-0x8)='big_key\x00', &(0x7f00002b1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f47000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000063f000-0xc)={r3, r4, r5}, &(0x7f00005ef000)=""/73, 0x49, &(0x7f000095f000)={&(0x7f0000ef4000-0x40)={'rmd128-generic\x00'}, &(0x7f00002e0000-0xe)="8c502d765a8098454016ff0527e4", 0xe}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/05 09:06:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x40a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000375000-0xc)={0x0}, &(0x7f00006df000-0x4)=0xc) sched_getscheduler(r1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000359000-0x8)={@multicast1=0xe0000001, @empty}, 0x8) 2018/02/05 09:06:56 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000000a000-0xc)={0x10, 0x0, 0x3, 0x80000000120202}, 0xffffffffffffffeb) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)) 2018/02/05 09:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00008ab000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) eventfd2(0x9, 0x80000) accept$inet6(r0, 0x0, &(0x7f0000ee2000)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000005d000)={0xffffffff, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, 0x0, 0x3, [{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @empty}}, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x230) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0x51)=""/81, 0x51, 0xfffffffffffffffd, 0x0) 2018/02/05 09:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff6000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x832}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0x4, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1}}]}, 0x13c}, 0x1}, 0x0) r1 = open(&(0x7f0000c0c000-0x8)='./file0\x00', 0x40, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000c57000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003b1000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f000097e000)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f000080a000-0x20)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000669000-0x8)) 2018/02/05 09:06:56 executing program 3: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003f000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000003e000)=""/4096, &(0x7f0000006000)=0x1000) mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) 2018/02/05 09:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf6000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a1a000-0x30)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000e79000)={0x3bf, &(0x7f0000022000)=[]}) vmsplice(0xffffffffffffffff, &(0x7f000020b000)=[], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e3e000)='./file0\x00', 0xa000, 0x20) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000db3000)={0x6, &(0x7f00003cf000-0x18)=[{}, {}, {}, {}, {}, {}]}) readv(0xffffffffffffffff, &(0x7f0000dd1000)=[], 0x0) 2018/02/05 09:06:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000086000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000036c000)=""/178) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x1, 0xd6f}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x0) 2018/02/05 09:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c3000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000812000)={0x5d, &(0x7f000089f000-0x5d)=""/93}) sendmsg$nl_xfrm(r0, &(0x7f0000044000-0x38)={&(0x7f0000180000-0xc)={0x10}, 0xc, &(0x7f0000b3d000-0x10)={&(0x7f0000a88000)=@polexpire={0xcc, 0x1b, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@empty}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "331ebe34"}}]}, 0xcc}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000024c000)={0x0, 0x1}, &(0x7f0000898000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000eb7000)={r2, @in6={{0xa, 0x2, 0x9, @empty, 0x4}}}, 0x8c) personality(0x3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006bc000-0x4)=0x1, 0x4) syz_open_dev$mice(&(0x7f00000b1000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000304000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000992000), &(0x7f0000129000)=0x4) 2018/02/05 09:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000061e000-0x6b)=""/107, &(0x7f000030b000)=0x21) r1 = syz_open_dev$sndseq(&(0x7f00004eb000)='/dev/snd/seq\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000c2d000-0x59)=""/89) 2018/02/05 09:06:57 executing program 5: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002}}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/05 09:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f53000)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000f85000-0x10)={r0, r1+10000000}, &(0x7f00004e5000)={0x0}) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f00007d0000-0x48)=@full, &(0x7f0000279000)=0x48, 0x800) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00005f4000)=0x2, &(0x7f0000d51000-0x4)=0x4) setitimer(0x0, &(0x7f000017b000-0x20)={{}, {r2}}, &(0x7f0000653000)) 2018/02/05 09:06:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x10, "181789dde5f6bff408eac318c3941c168f1e93b4261c22bb3374d411c2fd5694bd4c56e25e068d098951a9d17c8ff9487a6ba5bea8379b6df5c93b6637d9ab27", "73a46d2485d7a98b69dd9488b900675da3ff3ac43f575cd958db590620d71d17", [0x9, 0xfff]}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000ce5000)=0x489) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/05 09:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f00004aa000)=[{&(0x7f00003ed000-0x1000)=""/4096, 0x1000}], 0x1) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f07000)={0x28, 0x0, 0x88218ec20a98a5df, @host=0x2}, 0x10, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001ba000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000242000-0x4)=r2) 2018/02/05 09:06:57 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh_indir={0x39, 0x0, []}}) r1 = socket(0x1, 0x4, 0x5f64) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/05 09:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00004bb000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000008}, [@RTA_METRICS={0x8, 0x8, 'e'}]}, 0x24}, 0x1}, 0x0) r1 = creat(&(0x7f0000ce6000-0x8)='./file0\x00', 0x40) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f72000)) mkdirat(r1, &(0x7f00001b9000-0x8)='./file0\x00', 0x2) 2018/02/05 09:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) socket$packet(0x11, 0x100106, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/autofs\x00', 0x20202, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000c58000)={0x0, 0xb43, 0x40, 0x7, 0x1ff, 0xfffffffffffffff7}) ppoll(&(0x7f0000e0f000)=[], 0x0, &(0x7f0000688000)={0x77359400}, &(0x7f000057c000)={0x800}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c6f000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d3d000)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e4d000-0x8)) 2018/02/05 09:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000054b000-0xbc)=""/188, &(0x7f00007d6000)=0xbc) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000243000), &(0x7f000074a000-0x4)=0x4) 2018/02/05 09:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x4}, 0x20) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000437000)) 2018/02/05 09:06:57 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000)='/dev/hwrng\x00', 0x2001, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000018000-0x4), &(0x7f000001d000-0x4)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000001c000-0x20)={"f9eebda7ab8fa9643ccba5dde524b4cf", {0x4, 0x4, 0xfffffffffffffffe, "ea239ead529c"}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x1000, 0x8, 0x0, 0x0, 0x1c, 0x8, "600f8b30c422c35865ed108225287b3b071ddf27175c1882909a1ba93567b2e3cf88d69a0f37bf2b64b5c789b7d8bd074c32948f500629d85528678659fd81d8", "bb1877e34d6f2cb05a5e5fb3765f3b62b29284be743f9f20d0d19c2878dbb8ae26a7a453f793b108f7345a385411918b5a9127f371a84e5be379cae9c2d5ba8f", "1c1be336c890672fdc22a894d673b62eac3d18d36f4df40fa1202d3fb3521fb5", [0x40, 0x4]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001b000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000018000-0xb), &(0x7f000001c000)=0xb) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000001b000)={0x3, r1}) r2 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x800, &(0x7f000001e000-0x16a)="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") 2018/02/05 09:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/02/05 09:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000535000)=@random={'os2.', '/dev/net/tun\x00'}, &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x0) 2018/02/05 09:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000918000)={0x1, &(0x7f00006f0000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) recvfrom$inet6(r0, &(0x7f0000340000)=""/4096, 0x1000, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe}, 0x0) 2018/02/05 09:06:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@known='security.evm\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/rtc\x00', 0xaa02, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000db9000)=0xfffffffffffffffa, 0x4) write$selinux_load(r1, &(0x7f000018f000)={0xf97cff8c, 0x8, 'SE Linux', "591e50687ea857aabd64a3dc226bae33595e575aa23f9a94c569f5001051ec2e34f89c243f0b562f17f1d204c5b685d0fb2dca4cf856d04f2502573224476ff704f714b96cc6f37fd73de983b66574222f7e76dcf9aace04beabb22b70e783431612ab73a397a9be9995b12e67c7806566a0378e39e1714d8777bfca59d7e81fe940c8fe4d1de79de546cc66c87221e69d7ced1ddb27a9d28b87782d9f007a575d857bd41dc349a0e8940955261e41e73b04d7e5e20d2c2135"}, 0xc9) r2 = add_key(&(0x7f000014b000-0x5)='user\x00', &(0x7f00008fa000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f000094d000)=""/136, 0x88) truncate(&(0x7f0000fe4000)='./file0\x00', 0x7) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @tick, {}, {0x42c, 0x400000}, @raw32={[0x1ff, 0x240000000, 0x1f]}}], 0xffffffffffffffc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000351000)) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000d2c000)=0x400) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000c44000-0x2c)=""/44) mkdir(&(0x7f0000524000-0x8)='./file1\x00', 0x2) readlink(&(0x7f0000d53000)='./file0\x00', &(0x7f0000076000-0x7c)=""/124, 0x7c) unlink(&(0x7f00006ec000)='./file0\x00') unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f0000c92000-0x8)='./file1\x00', 0x4000000004) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000f86000-0x9)='/dev/ppp\x00', 0x200, 0x0) 2018/02/05 09:06:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000012000)=""/190, 0xbe) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 61.470427] device syz1 entered promiscuous mode 2018/02/05 09:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000f80000)) socketpair(0x1, 0x806, 0x4591, &(0x7f0000f87000)) socket$nl_crypto(0x10, 0x3, 0x15) timerfd_gettime(r0, &(0x7f0000a4c000)) 2018/02/05 09:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab8000-0x8)='net/dev\x00') fcntl$setstatus(r0, 0x4, 0x2000) pread64(r0, &(0x7f0000910000), 0x0, 0x2000001) 2018/02/05 09:06:57 executing program 5: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) [ 61.492440] device syz1 left promiscuous mode [ 61.541928] device syz1 entered promiscuous mode [ 61.550277] device syz1 left promiscuous mode 2018/02/05 09:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = creat(&(0x7f00001b4000)='./file0\x00', 0x22) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000085000)) 2018/02/05 09:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000477000)='/dev/usbmon#\x00', 0xe42, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002ea000-0x8)={0x0, 0x800000000000}, &(0x7f0000295000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fc3000-0x8)={r1, 0x363a9f44}, 0x8) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) splice(r2, &(0x7f00000ef000), r2, &(0x7f00007d8000-0x8), 0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000709000-0x4), 0x4) restart_syscall() 2018/02/05 09:06:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7, 0x3, 0x1, 0x1, 0x6, 0x7, 0x6}, &(0x7f0000563000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 09:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/02/05 09:06:57 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006b1000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ed000)="24000000200025f0006b000420edfc00022100080110b5000010ffea08000100000000b7", 0x24) 2018/02/05 09:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/02/05 09:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003c1000-0x28)={@generic="40c18e0c39a49adeef443617c5399cc4", &(0x7f000013f000)=@ethtool_stats={0x1d, 0x6, [0x8f6, 0x6, 0x17e6, 0x5, 0xacee, 0x5]}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) recvfrom$packet(r1, &(0x7f00000d7000)=""/47, 0x2f, 0x0, &(0x7f000043a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000d29000)=""/80, &(0x7f0000534000-0x4)=0x50) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000aa9000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 09:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003bf000-0xd)='/dev/usbmon#\x00', 0x4f0, 0x8000) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000ce6000)=0x7ff, 0x4) fstatfs(r0, &(0x7f000000c000)=""/82) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, 0x0, &(0x7f0000a90000)) getsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f0000f3c000), &(0x7f0000da4000-0x4)=0x10) ftruncate(r0, 0x5) connect$unix(r0, &(0x7f00009ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/05 09:06:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f00003c7000-0xc), &(0x7f00001b9000)=0xc) r1 = syz_open_dev$random(&(0x7f000024f000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0xc}) epoll_pwait(r2, &(0x7f0000fb5000)=[{}], 0x1, 0x0, &(0x7f00000f3000), 0x8) 2018/02/05 09:06:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8c84f2537c660f33, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xf3)=""/243) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000000004531, &(0x7f0000979000)) 2018/02/05 09:06:57 executing program 6: r0 = socket(0x8, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xe000)=nil, 0xe000, 0x0, 0x30, r1, 0x0) r2 = mmap$binder(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000000, 0x84010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000-0x14)=[@acquire_done={0x40486311, r2}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000011000-0xe)='net/netfilter\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000010000)=0x0) rt_tgsigqueueinfo(r3, r5, 0x2d, &(0x7f0000007000-0x10)={0x2, 0x6, 0x81, 0xffffffffffffffe1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000012000-0x6e)=""/110, &(0x7f0000011000)=0x6e) 2018/02/05 09:06:57 executing program 3: getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000bf7000), &(0x7f0000e63000)=0x8) keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="d84d031f02ebe26f06aa2c88b04a5c10", @ifru_ivalue=0x4}) 2018/02/05 09:06:57 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x5) 2018/02/05 09:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d2000-0x9)='/dev/rtc\x00', 0x8000008000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006f9000)={0x0, 0xdfa3}, &(0x7f0000d6f000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000092e000)={r1, 0x9d0}, &(0x7f00002cb000-0x4)=0x6) r2 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000d66000-0x7a), 0x0, 0x8004, &(0x7f0000826000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c4d000)={0x0, @loopback, @empty}, &(0x7f0000791000)=0xc) r3 = dup(r2) accept$packet(r3, &(0x7f000023a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f5b000)=0x14) sendmsg(r2, &(0x7f00000dc000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000b16000)=[], 0x0, &(0x7f000086f000-0x18)=[]}, 0x0) 2018/02/05 09:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000a0a000-0x10)={0x0, 0x0, 0x80000000}) [ 61.722066] IPv4: Oversized IP packet from 127.0.0.1 [ 61.740288] binder: 6755:6758 ioctl c0306201 20007000 returned -14 2018/02/05 09:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000648000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000765000)=0x4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) setrlimit(0xf, &(0x7f0000301000)={0x8, 0xfffffffffffffc01}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00002be000), 0x0) syz_open_pts(r1, 0x0) 2018/02/05 09:06:57 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="f8ffffffe9ffffff00") write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/02/05 09:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000603000-0xf)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00005ca000)={&(0x7f0000aab000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port, @sadb_x_sa2={0x0, 0x13}]}, 0xfffffcb1}, 0x1}, 0x0) [ 61.779965] binder: 6755:6758 got transaction to invalid handle [ 61.790680] binder: 6755:6758 transaction failed 29201/-22, size 0-0 line 3005 [ 61.806005] binder: undelivered TRANSACTION_ERROR: 29201 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 123.039381] IPVS: Creating netns size=2552 id=10 [ 123.161058] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 242.264784] INFO: task syz-executor3:6789 blocked for more than 120 seconds. [ 242.272002] Not tainted 4.4.115-gaa856bd #6 [ 242.276961] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.284932] syz-executor3 D ffff8800bab473a8 27776 6789 3861 0x00000002 [ 242.292330] ffff8800bab473a8 0000000000000000 0000000000000000 0000000000000000 [ 242.300331] 0000000000000001 ffff8800bab47300 ffff8801db21fdb8 ffff8801db21fde0 [ 242.308324] ffff8801db21f4d8 ffffffff84217840 ffff8800b9b16000 0000000000000000 [ 242.316325] Call Trace: [ 242.318893] [] schedule+0x7a/0x1b0 [ 242.324067] [] schedule_preempt_disabled+0x13/0x20 [ 242.330646] [] mutex_lock_nested+0x306/0x850 [ 242.336732] [] ? snd_seq_do_ioctl+0x15d/0x1b0 [ 242.342851] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.349087] [] ? do_exit+0x82a/0x2a10 [ 242.354512] [] ? syscall_return_slowpath+0x1b5/0x1f0 [ 242.361274] [] ? int_ret_from_sys_call+0x25/0xa3 [ 242.367680] [] snd_seq_do_ioctl+0x15d/0x1b0 [ 242.373624] [] snd_seq_kernel_client_ctl+0xd7/0x150 [ 242.380304] [] snd_seq_oss_writeq_clear+0xe0/0x140 [ 242.386892] [] ? snd_seq_oss_writeq_wakeup+0xc0/0xc0 [ 242.393621] [] ? kasan_slab_free+0x88/0xc0 [ 242.399518] [] ? kfree+0xfc/0x300 [ 242.404608] [] ? create_port+0x230/0x230 [ 242.410321] [] snd_seq_oss_writeq_delete+0x1f/0x30 [ 242.416899] [] free_devinfo+0x61/0xb0 [ 242.422324] [] port_delete+0xd5/0x110 [ 242.427783] [] snd_seq_delete_port+0x1c3/0x200 [ 242.434001] [] snd_seq_ioctl_delete_port+0xf2/0x1d0 [ 242.440672] [] ? snd_seq_ioctl_set_port_info+0x190/0x190 [ 242.447773] [] snd_seq_do_ioctl+0x182/0x1b0 [ 242.453720] [] snd_seq_kernel_client_ctl+0xd7/0x150 [ 242.460389] [] ? snd_midi_event_new+0x200/0x200 [ 242.466710] [] snd_seq_event_port_detach+0xaf/0x100 [ 242.473352] [] ? snd_seq_event_port_attach+0x190/0x190 [ 242.480278] [] delete_port+0x73/0xb0 [ 242.485637] [] snd_seq_oss_release+0xe4/0x130 [ 242.491754] [] odev_release+0x52/0x70 [ 242.497210] [] __fput+0x233/0x6d0 [ 242.502288] [] ____fput+0x15/0x20 [ 242.507399] [] task_work_run+0x104/0x180 [ 242.513097] [] do_exit+0x82a/0x2a10 [ 242.518377] [] ? release_task+0x1240/0x1240 [ 242.524497] [] ? hash_futex+0x210/0x210 [ 242.530130] [] ? __dequeue_signal+0xa3/0x550 [ 242.536200] [] ? recalc_sigpending_tsk+0x139/0x180 [ 242.542755] [] ? recalc_sigpending+0x76/0xa0 [ 242.548813] [] ? dequeue_signal+0xc4/0x4b0 [ 242.554695] [] ? __dequeue_signal+0x550/0x550 [ 242.560815] [] do_group_exit+0x108/0x320 [ 242.566523] [] get_signal+0x4f2/0x1550 [ 242.572207] [] do_signal+0x8b/0x1d40 [ 242.577574] [] ? handle_mm_fault+0x3f2/0x3190 [ 242.583696] [] ? setup_sigcontext+0x780/0x780 [ 242.589850] [] ? odev_ioctl+0x65/0x80 [ 242.595301] [] ? odev_open+0x90/0x90 [ 242.600647] [] ? SyS_futex+0x210/0x2c0 [ 242.606186] [] ? do_futex+0x15d0/0x15d0 [ 242.611795] [] exit_to_usermode_loop+0x11a/0x160 [ 242.618206] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.624788] [] int_ret_from_sys_call+0x25/0xa3 [ 242.631055] INFO: lockdep is turned off. [ 242.635245] Sending NMI to all CPUs: [ 242.639078] NMI backtrace for cpu 0 [ 242.642681] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.115-gaa856bd #6 [ 242.649898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.659257] task: ffff8800bb2b8000 task.stack: ffff8800badd0000 [ 242.665320] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.674045] RSP: 0018:ffff8800badd7cb8 EFLAGS: 00000046 [ 242.679499] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a292 [ 242.686967] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.694209] RBP: ffff8800badd7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.701477] R10: 0000000000000000 R11: fffffbfff0ad7e2c R12: 0000000000000246 [ 242.708738] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.716013] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.724222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.730114] CR2: 0000000001fdd000 CR3: 00000001d4a04000 CR4: 0000000000160670 [ 242.737405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.744684] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.751930] Stack: [ 242.754048] ffffffff8426f3a0 ffffffff847ef7c0 fffffbfff08fd9ac dffffc0000000000 [ 242.761588] ffff8801db31bca0 ffff8800badd7d00 ffffffff810b99fb ffffffff839f61c0 [ 242.769111] 0000000000000003 ffff8800badd7d60 ffffffff81d0ed14 ffffffff839fe320 [ 242.776651] Call Trace: [ 242.779205] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.785620] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.792689] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.799447] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.806452] [] watchdog+0x6fa/0xae0 [ 242.811696] [] ? watchdog+0xc3/0xae0 [ 242.817835] [] kthread+0x268/0x300 [ 242.822995] [] ? reset_hung_task_detector+0x20/0x20 [ 242.829675] [] ? kthread_create_on_node+0x400/0x400 [ 242.837072] [] ? kthread_create_on_node+0x400/0x400 [ 242.843722] [] ret_from_fork+0x55/0x80 [ 242.849269] [] ? kthread_create_on_node+0x400/0x400 [ 242.855943] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 0b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.874943] NMI backtrace for cpu 1 [ 242.878544] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.115-gaa856bd #6 [ 242.885476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.894828] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.900868] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.909267] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.914715] RAX: 0000000000000003 RBX: ffffffff847dd8c8 RCX: ffffffff81d63b5b [ 242.921963] RDX: 0000000000000004 RSI: ffffffff839fe320 RDI: ffffffff84418180 [ 242.929252] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.936524] R10: 0000000000000000 R11: 1ffff1003b36bf82 R12: 0000000000000001 [ 242.943767] R13: fffffbfff070887c R14: ffffffff847ebc38 R15: 0000000000000000 [ 242.951048] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.959290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.965173] CR2: 000000000071c000 CR3: 00000001d4a04000 CR4: 0000000000160670 [ 242.972418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.979701] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.986969] Stack: [ 242.989092] ffff8801d9b5fdd0 ffffffff81027ed5 ffff8801d9b60000 ffffffff847dd8c8 [ 242.996624] fffffbfff070887c ffffffff847ebc38 0000000000000000 ffff8801d9b5fde0 [ 243.004135] ffffffff8102945a ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 243.011682] Call Trace: [ 243.014238] [] default_idle+0x55/0x3c0 [ 243.019775] [] arch_cpu_idle+0xa/0x10 [ 243.025216] [] default_idle_call+0x48/0x70 [ 243.031082] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.037149] [] ? call_cpuidle+0xe0/0xe0 [ 243.042746] [] ? clockevents_register_device+0x122/0x230 [ 243.049849] [] start_secondary+0x304/0x3e0 [ 243.055730] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.062283] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.081423] Kernel panic - not syncing: hung_task: blocked tasks [ 243.087582] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.115-gaa856bd #6 [ 243.094738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.104061] 0000000000000000 eb68be217a35b64d ffff8800badd7ca8 ffffffff81d03dad [ 243.112030] ffffffff83882f20 ffff8800badd7d80 dffffc0000000000 7fffffffffffffff [ 243.119998] ffff8800b9b11c48 ffff8800badd7d70 ffffffff8141acca 0000000041b58ab3 [ 243.127991] Call Trace: [ 243.130551] [] dump_stack+0xc1/0x124 [ 243.135894] [] panic+0x1aa/0x388 [ 243.140880] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.147774] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.155016] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.162268] [] watchdog+0x70b/0xae0 [ 243.167512] [] ? watchdog+0xc3/0xae0 [ 243.172844] [] kthread+0x268/0x300 [ 243.178004] [] ? reset_hung_task_detector+0x20/0x20 [ 243.184651] [] ? kthread_create_on_node+0x400/0x400 [ 243.191298] [] ? kthread_create_on_node+0x400/0x400 [ 243.197936] [] ret_from_fork+0x55/0x80 [ 243.203450] [] ? kthread_create_on_node+0x400/0x400 [ 243.210498] Dumping ftrace buffer: [ 243.214021] (ftrace buffer empty) [ 243.217717] Kernel Offset: disabled [ 243.221324] Rebooting in 86400 seconds..