[....] Starting enhanced syslogd: rsyslogd[ 16.925202] audit: type=1400 audit(1518671710.763:5): avc: denied { syslog } for pid=4017 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.018649] audit: type=1400 audit(1518671716.857:6): avc: denied { map } for pid=4158 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.35' (ECDSA) to the list of known hosts. 2018/02/15 05:15:23 fuzzer started [ 29.260087] audit: type=1400 audit(1518671723.098:7): avc: denied { map } for pid=4169 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/15 05:15:23 dialing manager at 10.128.0.26:44449 [ 33.045838] can: request_module (can-proto-0) failed. [ 33.054756] can: request_module (can-proto-0) failed. 2018/02/15 05:15:27 kcov=true, comps=true [ 33.593966] audit: type=1400 audit(1518671727.432:8): avc: denied { map } for pid=4169 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/15 05:15:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f00004da000-0x4)=0x0) getgroups(0x2, &(0x7f000013b000)=[0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000080000-0x8)=[r0, r1]) io_setup(0xcb8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x8, 0x7, &(0x7f0000002000-0xe0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000002000)={0x4d359bd4, 0x9, 0x91, "356a2f435f8a", "fa49d89f787da75eb6f9de00c148eae2"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000003000)={0x5, 0x5, 0xffffffff, 0x2, 0xffff}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xff) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000005000-0x8)='./file0\x00', r3, &(0x7f0000005000-0x8)='./file0\x00') socket$key(0xf, 0x3, 0x2) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x7ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000)={0x0, 0xffffffffffffff25, 0x30, 0x81, 0x9e}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000)={r5, 0x3, 0xd772, 0x2, 0x3, 0x2, 0x8, 0x5, {r6, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x6, 0xfff, 0x2, 0xfffffffffffffffe, 0xe508}}, &(0x7f0000005000)=0xb8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000007000-0x8)={0x4e5800000, 0x4}) 2018/02/15 05:15:29 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bed000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000a88000)={0x0, 0x0, &(0x7f0000fc1000)=[{&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000359000)=""/123, 0x7b}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0x128)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000a32000-0x1000)=""/4096, 0x1000}, &(0x7f000030b000-0x1), 0x18}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x7f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, &(0x7f0000b12000-0xa0)=[{&(0x7f0000756000-0x8d)=""/141, 0x8d}, {&(0x7f00002f3000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000071b000)=""/4096, 0x1000}, {&(0x7f0000438000)}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000119000-0x7e)=""/126, 0x7e}, {&(0x7f0000e72000)=""/29, 0x1d}, {&(0x7f00001a8000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/158, 0x9e}], 0xa, 0x30, 0x1f}}, @cswp={0x58, 0x114, 0x7, {{0xffff, 0x3}, &(0x7f0000183000)=0x3ff, &(0x7f0000001000-0x8)=0xffffffff80000000, 0x8, 0x2, 0x2, 0x1, 0xa, 0x80}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x5}, &(0x7f0000001000-0x8)=0x7, &(0x7f0000001000-0x8)=0x7, 0x1, 0x1, 0xb2, 0x8545, 0x2, 0x3f}}], 0x128, 0x4000}, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000002000-0x4), &(0x7f0000002000-0x3)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x6, 0x5828, 0x367, 0x4ba5e7d3, @tick=0x1, {0x2, 0x80000000}, {0xef, 0x8}, @raw8={"8c3a0d5818d477895ebd580d"}}, {0xf67e, 0x7, 0x20, 0x4, @tick=0x800000000000000, {0x1, 0x1ff}, {0x8ec1, 0x2}, @addr={0x3f, 0x7}}, {0x2, 0x8, 0x3, 0xffffffffffff7fff, @time={0x77359400}, {0x5, 0x5}, {0x7}, @control={0x1, 0xfff, 0x7}}, {0x2, 0x0, 0x6, 0x1, @time={0x0, 0x1c9c380}, {0x2, 0x8000}, {0x40, 0x4}, @raw8={"2ae564517521ea1b82d31103"}}, {0x15ff, 0x4, 0x10000, 0x2, @time={0x0, 0x1c9c380}, {0x3ff, 0xfffffffffffffff8}, {0x26}, @raw32={[0x3, 0xa3b, 0x3]}}, {0x401, 0x8bd, 0x7, 0x2, @time, {0x0, 0x5}, {0x6, 0x1}, @result={0x5, 0x25}}], 0x120) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$notify(r0, 0x402, 0x80000008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000-0x4)=r0, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r1, 0x3f}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)="bf10e41f8a0c0c58a1599898b9604069ab665675", 0x14, r2) 2018/02/15 05:15:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x3)={0x1, [0x0]}, &(0x7f0000000000)=0x8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001000-0x4)=0xf0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000001000-0x128)={0x6, 0x0, [{0x8, 0x1, 0x0, 0x0, @irqchip={0x7f, 0x7fffffff}}, {0x0, 0x4, 0x0, 0x0, @msi={0x6, 0x1, 0x6}}, {0x6, 0x6, 0x0, 0x0, @sint={0x2, 0x3482}}, {0x800, 0x1, 0x0, 0x0, @irqchip={0x20, 0x5}}, {0x7, 0x3, 0x0, 0x0, @msi={0x44, 0x0, 0x81}}, {0x44, 0x3, 0x0, 0x0, @adapter={0x29f3f465, 0xfffffffffffffff9, 0x0, 0x101, 0x3}}]}) write$selinux_access(r2, &(0x7f0000000000+0xf6a)={'system_u:object_r:setfiles_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x34}, 0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002000-0x10)=@req={0x50, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x10000, 0x401, 0x3ff, 0xae, 0x10000}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000002000)={{0x0, 0x5, 0x80, 0xfffffffffffffffd, "5476aee57b500c74e05dddf11d2f0478ace072ef2b97e08e24d6e1bb103c2c6bc1fce0a53c1009a729f89c85", 0x7fffffff}, 0x0, [0xc3, 0x401, 0x5, 0x3, 0x80000000, 0x8000, 0x100, 0x2ceb, 0x6e300, 0x2, 0x2, 0x5, 0x4, 0x2, 0x5c7d, 0xa8d, 0x1f, 0xffffffffffffff01, 0x81, 0x8, 0x8d, 0x8, 0x6, 0x3ff, 0x7fff, 0x400, 0x4, 0x9, 0x2, 0x92a6, 0x7, 0x5, 0x2, 0x7ff, 0x10000, 0x8110, 0x5, 0x40, 0x0, 0x4, 0x6, 0xff, 0x7, 0x100, 0x6, 0xb17, 0x4, 0x8, 0x8, 0x0, 0x1000, 0x9, 0x9, 0x10000, 0xac, 0x1, 0x40, 0x40, 0x3, 0xffffffffffffff7f, 0x1, 0x0, 0x3, 0xc70, 0x2, 0x8, 0xbdf, 0x3b30, 0x100000001, 0x2, 0xacd, 0x5, 0x0, 0x7, 0x843a, 0x9, 0x1ff, 0x80, 0x8, 0x1, 0x2, 0x6, 0x8, 0x0, 0x1ff, 0x8, 0x101, 0x200, 0x100, 0x2, 0x4, 0x6, 0xcb1, 0x0, 0x0, 0x1, 0x7, 0x1, 0x9, 0x101, 0xcc7, 0x7, 0x5, 0xffffffff, 0x9e, 0xfff, 0x64, 0x1, 0x4, 0x1, 0x4, 0x6, 0x8, 0x6, 0x9, 0x0, 0x8, 0x7, 0x4, 0x7fff, 0x2, 0x51e2, 0xffffffff80000001, 0x4, 0x5, 0xf31, 0x10000, 0x9], {0x0, 0x989680}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000)={r3, 0xd9, "56f2d38ad263bc729f6c3e5e6296529c1dfaf5b45255fdb4a1838fbe16f5b424aeda549b567ef87c98fed156831be1ff9466a7c345f2d148aa95744aded6944dd33627be071b59b8aea4821c88eb604d074be37ec3a98f283df58114a49522296aa56c92681881ea33916652d4bd59bc2abf8be23e9021822ea0d8e68f7eaf44fe9e36d9e34e6fc6504f679ad8e53b5bc3114c6fbb33d64f778c850f81b7027da47132011428a1092702d5814e196f5353c6eeadaf0ade4e1b6dd5273d46a4d226ac0626772e01a8901eaa1b6319f27cf175a3def4643fbe39"}, &(0x7f0000003000-0x4)=0xe1) sysfs$3(0x3) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000004000-0x70)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000)=0x0) ptrace$getregs(0xe, r5, 0xfffffffffffffff9, &(0x7f0000000000)=""/32) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r4}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x400440, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000002000)={0x80000001, 0x1ff, 0x8000, 0x7fff, 0x7, 0x4, 0x8000000, 0x7, 0x7, 0x100000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x10001, 0x4) 2018/02/15 05:15:29 executing program 4: r0 = getgid() r1 = accept(0xffffffffffffffff, &(0x7f0000b48000)=@generic, &(0x7f0000d4a000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xb000, r2, r0, 0xc00000000000, 0x7, 0x40000) fcntl$addseals(r3, 0x409, 0x8) r5 = fcntl$dupfd(r4, 0x406, r3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000000)={{0x0, 0x3, 0x32, 0x4, "92c49f3bfb79cd4e13d6493b522584c3a3f14ce19e824943763c961187dd597f5c04ed6f3a4fc5078bf35258", 0xff}, 0x0, 0x0, 0x81, r6, 0x30caa340, 0x3, "2b2590dd360eb2f15cae3ffb8ccdf0466687b6eaa3a104fe9b6dfbf79724109e65762a560bfc655354b4412d1244996577412cc29e4c5c06222d8ed9de7a3c1f", &(0x7f0000000000)='\\mime_typewlan1\'\x00', 0x11, [], [0x0, 0x3, 0x7, 0x3]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[0x100, 0x6]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r5, &(0x7f0000005000-0x20)='system_u:object_r:crond_exec_t:s0\x00', 0x22) set_thread_area(&(0x7f0000001000-0x10)={0x2, 0xffffffff, 0x5000, 0x5, 0x7ff, 0x1800000, 0x5d7, 0x7fffffff, 0x80000001, 0x3}) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000005000-0x18)={0x4, 0x5c, 0x80000001, 0x0, 0x401, 0x1ff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000005000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x4, 0x1, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x32, &(0x7f0000006000-0x50)=[{&(0x7f0000001000-0xd0)="52c985e52d449a1c03c3b459a7c76836935fb7a80e9b6c4b8b28b0271b1339e89d4383d152b533002f7e21eb1db4ea5ca15619ea669c138de1364d343e5445ca5f315d1f76696fc354902b6d99a6086149d7b17339d244f09a106c29d7478eab472cea0978bf4fb666e10f524b46e40151bb7f8688c19a0dabf27a9842d7b6b24db2d394f628719848ffcb2d961d33387dba4666fcf7045604a933fc7846cdc94fb076100f18c44c1621d4238c50b66f2335169e6eb9d343ee8ae1a6f7f0b01b7594b8c177d3e8d3d5ea69dc75539ea7", 0xd0}, {&(0x7f0000006000-0xc0)="a9281566c56d010f0c08c2948a3e6017b8e112d853719a3879fb72f754e217ffff5dd2d65a4a36184b41ced1af18c3b62ee7e431794d684e0232df05bbe1946d4026eaf30a1be15db10bd8985d53160a92046f9cc6169e456a44e40397d78694e34644c9e4982c4a7688a9fe5c3c18f476f2071e56bb769a83f3a3ef01b37e49b162871b13beb6ee82a315fd8756b300c87410d30bfc593897f9347a720c6cb64b632dcf4fa977b85462b9dc8041240ab616d0db727d4190eccf7986f0530a04", 0xc0}, {&(0x7f0000005000)="cfcd89e525b25972553b2d6e5f4760e671c08b169ffd368771412fe78349c70192845a5799ae084dcd8f94b063da2b1008cee4450351b3b88f2e50a01074e27118988bb921061c36", 0x48}, {&(0x7f0000003000-0xe7)="ca2508ccc07ac9ac77e426cbb58c928515d1f8bbdd2777960ed615ec40674717410326a9c636ae9c9318f0c63abd214f824039c8736cb288b3aca156b683328f5493eca40de9f5c1574c07fe5893b6bd4337d655898da136fa90ac02831b60b811938a0653dcf33e36fd2bfaa89b22a03785296114e0716ad6bd28d52ef71865b4263c75bb851e251502cca596f1204b539cc0fb270f9220353cb84bc4c19fb67be24ebb6d5d6115f6b9d3c7e7de3898984d1e10b1d2875a4c00d7a567bc7ac85a031210e176d6ea2efd63cdab287f1e0970b489beb94f375ecce73fff3090e54d64591a4cd868", 0xe7}, {&(0x7f0000006000-0xd5)="8e29a25c5554c353e0849792b52548aeb79fe8e9103f100735ccc437db4d83335aea37eb73580445064793fc275a37dacd50df9c37a51b472ddde6ba44ecb35afa3b8b05cce4cda0b6e7ca1228d0b13d0ea6f5256daa163ec70a59c652959df7772c5aa5ba595aa51cf6fe83ebd6465f6f4c97cf1c8b48efc1069ca8f2e48e1a831abd8be8edd43d6c28340d07ad43bd5ec9098468ff76c963e2a34adc780a6a9c373e4fa730575619362afdae601fbca08424bbf063d7996d79d70439d390d159a4e6fb45c6e7e7b7d4eabff5150fdfdb542aa0b6", 0xd5}], 0x5, &(0x7f0000006000-0x360)=[{0xe0, 0x107, 0xfffffffffffffffb, "c6cff97aff2b84ba81acf0f32edc7bb0e2f750486bd83ef4acb67cf3121db40292052dca1685d56fb3e045407337c8d205e3cc541118a67852b3bc12cf8c580fde901bf176914da2be60c9497e4c5acac5d01de79132aecb7809b4d4296438379fa2847794c292b942eeab9e6531dcec9b85fbea1cc6e060e08daeb76908dec3aec9812c60e389f982d75ef780ad8719d46fc86de2aab68cd3f2f56269c8d7686f66581572bede25f6619a5cc1b291b30bec09bc4dfdcde701dfae4b4abe3172e27ceb9650eb322e8d9c2b8cd23c4c3d"}, {0xd8, 0x110, 0xf23, "5b9245ec653ba37468b03b57ab3211b67a854b1ac4dbf60ae8eaefbeaa017c8bb0c918b8baf8b62c37271031823c1622038decd255e5f40f7dccd11baca1f74490efd8a3c075178685232403b54c6cf8d561d82160f41a2484e94dbc4dec79dd8d914779a48c3e1855e8be0e35cd7c1715e19c3986b47b49efda5ff9ca3d7ed2b933d5198314087bb47872aefc09ee0239827f851008fe2dccc25167486c9107f4baf530cc201c8da0410e8f177f7698c7a918e6f97b8db807ad67bc546c0f4a6ad9b2cc201c03c4"}, {0x30, 0x1ff, 0x7, "31ec9f28a57f316af2b71be51eaf0af5a7d4d4b9f4d46f3aedd6b2e9e6882a"}, {0x70, 0xff, 0x8, "384a5e794d4c0b28ff0a2de4e6da35ae6bd74c664c3f55dac5f09c9e685a8986ec0f0312952ead1c730b01f4b03fe21b9c9c0008b0317acdba7b65ca34e443eb8c0ff2bdddec8dbc30c6b334f3c672113a4d1cbf59b3f65c5a"}, {0x108, 0x10f, 0x100, "2c98a1161994306bcec5fb073d535772e2bfa3aacc8d2cb163087f2e7b757494e0a5ba31adaf35e3b810d45c7354f26d1e6478fd011fed85118a3ed315b3a23105488dac043fbc8dfa1498742da647ba6143d49145241fb9f677146c044a5550251c1db68e96c5a3779d3d0494f74308599a0df8faf6d14683c11ac5e1d5ec19b527cad052d104911ab765ddd3e2c67e8f98a45e3edc97b88339bb19379672df0b0204b1767ece466b6122a52d082fd91ffe1e6173f5bb4e4a9b07814a0a457235b77422b14f2f1c65768fa95c01e07c2f8dcbbf55bf2623215e0733ecec3bdebe16f9464ea217712690c61a86f769969f001af921457ae0"}], 0x360, 0x40001}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000006000)=0x3) 2018/02/15 05:15:29 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/qat_adf_ctl\x00', 0x24200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005c2000)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002e6000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x8002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000)={0x80000002}) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x8, &(0x7f0000004000-0x8)=0x6, &(0x7f0000000000)=0x40000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x1, {0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}}}}, 0x3a) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @empty, 0x1, 0x0, []}, 0x10) r4 = socket$inet(0x2, 0x80005, 0xaae) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) waitid(0x1, r3, &(0x7f0000003000), 0xc100000a, &(0x7f0000000000)) socket(0x1, 0x1, 0x100000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000005000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000004000)=0x14) connect$packet(r1, &(0x7f0000000000)={0x11, 0xd, r6, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000005000)) 2018/02/15 05:15:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x4, &(0x7f0000003000-0x8)=0x1) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x9, 0x9, 0x8001, 0x0, 0x5400, 0x8000000000000, 0xffffffff, 0x4ec, 0x6, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0xec1b, 0x5, 0x8000, 0x400]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb), &(0x7f0000004000)=0xb) r2 = semget$private(0x0, 0x5, 0x541) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000005000-0x12)=[{0x3, 0x2, 0x1800}, {0x3, 0x6, 0x800}, {0x1, 0xd0ba, 0x800}], 0x3, &(0x7f0000006000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000006000)=[{&(0x7f0000001000)="eacfe76e96ff99bf961cd7aa35853c3766a91f6c74c68306d4e7ca99f8771020e32491bdfbe04f83ec87a0b40caec7129be981d347d429046073f91ff1ab2cc754f787d9d31101d8a2a4d55c890dd9346cccc10aeea8b3250c3513e6fa105599acc1fbdf8c4b31dbc526c9a3983b24fefd19962c21c5874559b94a588f884e067f2fe0ca5fcf106e2248bf9ca534576a05d8b40b6da6360530360fdde59dae3b4159d7884804c831219304d7c76b51d39e271ea9ac517d38bb3d5e38a3366a575d45c7d4b8a4d0242db6c934f58310e6ebfa1a", 0xd3}], 0x1, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={0x0, 0x1}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x5, 0x6e, 0x538, 0xfffffffffffffffa, 0x8, 0x1ff, 0x0, 0x48, 0xff, 0x7, 0x80000000, 0x400, 0xfa6, 0x3, 0x7]}, &(0x7f0000008000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000008000)={{0x3, 0x0, 0xff, 0x3, 0x4}, 0x81, 0x100000001, 'id0\x00', 'timer1\x00', 0x0, 0x7fffffff, 0x3, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000000a000-0x8)) 2018/02/15 05:15:29 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006b2000-0x4)=0x2) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xfff, 0x4f, 0x1, 0x8, 0x400}, &(0x7f0000a7d000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x80000001}, &(0x7f00009b8000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x488100, 0x0) r4 = shmget(0x1, 0x4000, 0x189, &(0x7f00004f5000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000003000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000001000)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000005000-0x18)={0x101, 0x8, 0x0, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000005000)={[{0x100, 0x0, 0x3, 0x5, 0x1, 0x1, 0x630, 0x6, 0x7f, 0x8001, 0x3, 0x5, 0x1}, {0x9, 0x1ff, 0x3, 0x9, 0x20, 0x0, 0xd283, 0x4, 0x2, 0x9, 0x40, 0x7fffffff, 0x3}, {0x1, 0x81, 0x5, 0x1, 0x2, 0x100000000, 0x0, 0x80000000, 0x1c00000000000000, 0xff, 0x2, 0x5, 0x2564}], 0x7}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000002000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000006000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000-0x65)="49c52049a3e01511139b5f63123a8f7e077a25317d6c3b971f878545c04c47c74c1cc8e4be08543b3d934e88acb6a260e03d2bf9cf3a2915efefe9f8ce4d2b62b9387a1914483f2f4928aece3f7f33d28d02df7f57900bae666e46a93cb34ea4f58498efcc", 0x65, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) ioctl$KDSKBLED(r3, 0x4b65, 0x9) 2018/02/15 05:15:29 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r2 = signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x3, 0xa0, &(0x7f0000001000+0xf84)="7fb6c481347e814547c133c7befd158cc9f7c18a6efd954383da0adb26c8c0fbc43cbb3356c7862247da2254af1eedd9a8816e7f536d11e2e1decb352e06d78bdf0539b250a72fa56bfa25aeef64e5276548a907b331072b16da678d8a1bbb42fb572501795126b198be0ff6a6f6f54f3943bcf4ed0e5e777511069c597fdb66112114dbcd60929a5898936d57dc004c494188ad3205d42d9c16c25aaa5ae584"}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) flistxattr(r1, &(0x7f0000001000-0x60)=""/96, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000000000+0x890), &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003000), &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000005000-0x98)={0x9, 0x1000, [{0xb89, 0x0, 0x1}, {0xffffffff, 0x0, 0x7fffffff}, {0x2ae, 0x0, 0x1f}, {0x7, 0x0, 0x100}, {0x40, 0x0, 0x4}, {0xe4, 0x0, 0x8001}, {0x73, 0x0, 0x100000000}, {0x1, 0x0, 0x7fff}, {0x1, 0x0, 0x34f}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000006000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106-gcm-aesni)\x00'}, 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r2, 0x28, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000007000-0xc)={{0x9, 0xff, 0x8001, 0x6, 0x2, 0x100000000}, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000007000)={{0xfff, 0x8eef}, 'port1\x00', 0x40, 0x0, 0xffff, 0x6, 0x3, 0x80000001, 0xff, 0x0, 0x1, 0x2}) r3 = socket$inet6(0xa, 0x800, 0xfffffffffffffff8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000009000-0x10), &(0x7f0000009000-0x4)=0x10) fcntl$getownex(r3, 0x10, &(0x7f0000007000)={0x0, 0x0}) ptrace$poke(0x4, r4, &(0x7f0000000000), 0x1) socket$inet_tcp(0x2, 0x1, 0x0) [ 35.724706] audit: type=1400 audit(1518671729.563:9): avc: denied { map } for pid=4169 comm="syz-fuzzer" path="/root/syzkaller-shm978338468" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 35.776203] audit: type=1400 audit(1518671729.614:10): avc: denied { sys_admin } for pid=4214 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.782318] IPVS: ftp: loaded support on port[0] = 21 [ 35.825296] audit: type=1400 audit(1518671729.663:11): avc: denied { net_admin } for pid=4215 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.853143] IPVS: ftp: loaded support on port[0] = 21 [ 35.926513] IPVS: ftp: loaded support on port[0] = 21 [ 35.991257] IPVS: ftp: loaded support on port[0] = 21 [ 36.059487] IPVS: ftp: loaded support on port[0] = 21 [ 36.132191] IPVS: ftp: loaded support on port[0] = 21 [ 36.244743] IPVS: ftp: loaded support on port[0] = 21 [ 36.345279] IPVS: ftp: loaded support on port[0] = 21 [ 36.931699] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.292157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.350981] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.396702] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.636341] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.645139] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.755255] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.931217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.484297] audit: type=1400 audit(1518671733.322:12): avc: denied { sys_chroot } for pid=4215 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/15 05:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000299000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1001fff, &(0x7f00006ef000-0x1)="1b") stat(&(0x7f0000173000-0xe)='./file0/file1\x00', &(0x7f00001b6000-0x44)) [ 39.576215] audit: type=1400 audit(1518671733.383:13): avc: denied { net_raw } for pid=5116 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/15 05:15:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x800, 0x3, &(0x7f0000000000)={0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000a7a000)=@ioapic={0x0, 0x9, 0x3, 0x7, 0x0, [{0xaf5, 0x100000000, 0x5, [], 0x2a1f1aa3}, {0x9, 0x5, 0x1f5, [], 0x6}, {0x8, 0x6, 0x3ff, [], 0x200000004}, {0x1, 0x1, 0x7}, {0x40, 0x4, 0x6f3c, [], 0x1}, {0x1, 0xbbe, 0x1000}, {0xe8d, 0x7f, 0x8, [], 0x40}, {0x7ff, 0x7, 0x57f80000000000, [], 0x2}, {0x6ccf, 0x0, 0xffffffffffffff11, [], 0x80000001}, {0x2, 0x10000, 0xad5, [], 0x1}, {0xfff, 0x2, 0x3, [], 0x3}, {0xfff, 0x9, 0xcf6b, [], 0x80000001}, {0x100000001, 0x4000000000000000, 0x5, [], 0x98}, {0x1ff, 0x789, 0x3ff, [], 0xffff}, {0x43, 0x9, 0x2, [], 0x74df}, {0x101, 0x17, 0x7fffffff, [], 0x1}, {0xf72, 0x4, 0x8, [], 0x4}, {0x1, 0x100, 0xffe8, [], 0xe018}, {0x9, 0xfffffffffffeffff, 0x6, [], 0x4}, {0x5, 0x3, 0x5, [], 0x3}, {0xa1db, 0x2, 0x41b}, {0x9, 0xffff, 0x5, [], 0x5}, {0x5, 0x4, 0x2, [], 0x3}, {0x6, 0x101, 0x100000001, [], 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b36000-0x17)='net/ip6_tables_matches\x00') lseek(r1, 0x80a15, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000099a000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xa4, 0x7f, 0x33832b7b, 0x4, 0xa}, &(0x7f0000538000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b55000)={r2, 0x8f1f}, 0x8) [ 39.682930] audit: type=1400 audit(1518671733.520:14): avc: denied { dac_override } for pid=5140 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/15 05:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000002000)=""/142, &(0x7f000049f000-0x4)=0x8e) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr=0x400000}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1}}]}, 0xfc}, 0x1}, 0x0) [ 39.856462] audit: type=1400 audit(1518671733.694:15): avc: denied { setgid } for pid=5187 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.088190] audit: type=1400 audit(1518671733.927:16): avc: denied { ipc_owner } for pid=5239 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/15 05:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x90100) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f000052a000-0x60)=[], 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000443000)=""/215) 2018/02/15 05:15:34 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000014000-0xd)=@known='security.ima\x00', &(0x7f0000012000-0x3e)=""/62, 0x3e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 05:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bed000)) 2018/02/15 05:15:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="7f187a5939563145d7bce76a81e37331102ef1651fca4f5685f4515f1750c568665bb9c9620e1c7851d6339e7187f2e65383f6c3bf67396016808021f80b8479b2", 0x41}, {&(0x7f0000001000-0xf4)="0012de0a1243d03fb6ede4bd6b5449a437be7167fd45b855e6c06c813f521594d1e88abffa356495ee31f5eb637c4311094dc1f277053c35be1f766903b875e1807c020b185cbbe1d5049a69e39ed57bbdbdbb7e8457397fd130ca94aeb175b308ad7c91d75ea43aa73de59b58d3d23b55c395f540fb13fa5d1588f00810812ab54d0aa5a976860225bc8defbf1d3b3484555bbbebac40ee634a5b5a42d10307e03919c7870cdd5a109866a978c3f1f160ce01985ee0c0d4c64972930bfe257d5912b1dc5e488e2fb25453c91cdda99eaf92bb284d9910897b38628088bf035504933f8bb3a431e34a7f199281b607cb76ff161b", 0xf4}, {&(0x7f0000002000-0xf3)="bfdf16590af39b7ab6df2794238733cc530628e0753f23ab23b1565e8fb6953350e3b3475adbf68b5cc5eb89cf0ed0e343f1a74c9fb5641a4877ebb68adeb3ec6ba6dcd54cc7deaa3c5f9f1ca32f6745051dac58f608c972fc77f900d75fb0c3bad18baa4e157d88b9a2fe8c969382bf96145acffa18931dbf902c37c2b77537bcec167d044fa7905bb47cc541d447a4ddd40cd1f43f330a894739f7fe33b9c81c6e2ceb170a6ead6b4baad4a50e3b8fac1593bdea184f206863f036da1dda436bf4ac584249816c7d6806a489fc8715ed6718a3eef2240b41775ad9514b85b8c643513a5e845349b7715956361ffaf5c85a79", 0xf3}], 0x3, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x803}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) 2018/02/15 05:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000324000-0x8)='net/llc\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a6c000)='/dev/autofs\x00', 0x4040, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000089b000-0x8)={r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000165000)="220000002100073f00be0400090007010a0000000000e5ff57ff040405000c000000", 0x22) getsockopt(r1, 0x80000000, 0x6, &(0x7f0000511000)=""/88, &(0x7f0000df8000)=0x58) getpeername$packet(r2, &(0x7f0000256000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001d2000-0x4)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000358000)={&(0x7f0000acf000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000807000-0x10)={&(0x7f0000289000-0x288)=@flushpolicy={0x288, 0x1d, 0x0, 0x6, 0x3, "", [@algo_crypt={0x104, 0x2, {{'cbc(des3_ede)\x00'}, 0x5d8, "75cfe23dd689d785f9ee804db9886d4846dc31b4b7019cfe8184a88fd4689c1f2873a909ae5f7e1bbee1f1f2ef0ead8354667d34ed419ef826fb178630451c4558c2e207553434017b00d8aee35892ef8af1d9be61b07c3ef07a079636d21646411431bdfd40d56a163484f82450e6591d3859f35ff73829c1169051d4decdd9dca7636ae95df8b065f1dbbdc74b2b46a9821c1093d59fdad0520edac2da4eb9a13a89adfdabd925bbc9a8ce674ce371781dbabf686ae93c855d7b"}}, @replay_val={0x10, 0xa, {0x1, 0x3, 0x800}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xa, 0x7, 0x2}}, @extra_flags={0x8, 0x18, 0x81}, @output_mark={0x8, 0x1d, 0x1}, @sec_ctx={0xb4, 0x8, {0xad, 0x8, 0x0, 0x8, 0xa5, "83af896cf891c18b9269d323dddb8528baaf721a03c9fe0b50240d77c8e1366d5535d652b5208afa076f90519d5c2b23193aaa1c8aa8d2ade8d7e2409ad382c9e55b7c96a66f71a1682e40a11e496a6a866ea75051aaac136f256c3df0695aa031718bfb260050830b3827848a337822a4c269297cb519c44f986e2f7b11372851dfc56f45bcc721ef2d6abd67d03566e6e78c3e919c793de994a3ed6feba7af23eb183ccd"}}, @offload={0xc, 0x1c, {r3, 0x1}}, @algo_comp={0x6c, 0x3, {{'lzs\x00'}, 0x108, "a7d5013def12940cfb9e20698bde4f1c7c7b869c91a3352b94160a2390776fe717"}}]}, 0x288}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000) sendmsg$key(r2, &(0x7f0000746000)={0x0, 0x0, &(0x7f00006ca000)={&(0x7f00000b3000-0x128)={0x2, 0xb, 0x9cb6, 0x7, 0x25, 0x0, 0x1, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x3f}, @sadb_key={0x13, 0x8, 0x468, 0x0, "bdcf145f9b1541cc3613322b1498df0e7a60226a20e4aca64543a332fd661a15288244981652ac3eaa6f46e6d0ae3e64957b9c52443a9faeddf1fb2ea3a2842d782cbac45ce14ce427f46b9d4b48db334b385dd906df269846c6e86698291f949781c2f4183468fe4e396b264d0a4471ec79dd31d70996c6ff98963067430ffbe724e4e66bc6298851ef8f94be"}, @sadb_address={0x5, 0x5, 0x32, 0x80, 0x0, @in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x5, 0x5, {0x6, 0x2b, 0xffffffff, 0x8, 0x0, 0x5, 0x0, @in=@multicast2=0xe0000002, @in=@empty}}, @sadb_spirange={0x2, 0x10, 0x2, 0x0}]}, 0x128}, 0x1}, 0x4005) 2018/02/15 05:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000fb2000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000ca6000)={r1, r2+10000000}, &(0x7f0000dfb000-0x10)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000709000-0x48)=[{0x3, 0xc31}, {}, {}, {}, {}, {}, {}, {}], 0x8) r3 = openat(r0, &(0x7f00008fa000-0x8)='./file0\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000721000)={0xfffffffffffffffa, 0x100, 0x59a5, 0x800}, 0x8) 2018/02/15 05:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d64000), &(0x7f0000e59000)=0x8) listen(r0, 0x7) syz_open_dev$tun(&(0x7f0000add000)='/dev/net/tun\x00', 0x0, 0x400000) r1 = accept(r0, &(0x7f0000232000-0xe)=@l2, &(0x7f0000d37000)) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000d59000)={0x6, 0xef6c, 0x6, {0x0, 0x989680}, 0xad3f, 0x9}) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x184}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004f7000-0x1d)={0x0, 0x15, "df1f7cb09982fa7fe33a890f1c11f86bf3712ba82a"}, &(0x7f00007a5000-0x4)=0x1d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d83000)={r3, 0x1034000000000000}, &(0x7f0000625000-0x4)=0x8) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001cd000)) 2018/02/15 05:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/enforce\x00', 0x40, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ec7000)={0x2, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x0, 0x0) r5 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000089f000)='net/mcfilter\x00') r7 = mq_open(&(0x7f0000b15000+0x575)='ramfs\x00', 0x3, 0x80, &(0x7f0000055000-0x40)={0x3, 0x8, 0x4, 0x80, 0x8, 0x5, 0x8001, 0x1}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a1f000-0x8)={0x0, 0x0}) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb7000-0x10)='/selinux/status\x00', 0x0, 0x0) r12 = socket$inet(0x2, 0x6, 0x10001) r13 = socket$inet6_icmp(0xa, 0x2, 0x3a) r14 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/relabel\x00', 0x2, 0x0) r15 = socket$llc(0x1a, 0x2, 0x0) r16 = bpf$PROG_LOAD(0x5, &(0x7f000084c000-0x48)={0x8, 0x5, &(0x7f0000424000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f00001d6000)='GPL\x00', 0x6, 0x9d, &(0x7f0000b01000-0x9d)=""/157, 0x40f00, 0x1}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e63000-0x8)={0x0}) r18 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000570000-0x12)='/dev/loop-control\x00', 0x81, 0x0) r19 = socket$nl_xfrm(0x10, 0x3, 0x6) r20 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0x8000a, 0x6, &(0x7f0000b72000-0x8)={0x0}) r22 = accept$inet(0xffffffffffffff9c, &(0x7f000028f000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000935000)=0x10) r23 = accept4$unix(0xffffffffffffffff, &(0x7f0000a61000)=@file={0x0, ""/81}, &(0x7f0000930000)=0x53, 0x80800) r24 = dup(0xffffffffffffff9c) r25 = openat$ion(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/ion\x00', 0x101000, 0x0) r26 = socket$bt_hci(0x1f, 0x3, 0x1) r27 = fcntl$getown(0xffffffffffffffff, 0x9) r28 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010c000)=0xc) sendmsg$unix(r0, &(0x7f0000993000+0x87f)={&(0x7f0000b6b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000036b000-0x40)=[{&(0x7f0000b5c000-0x8c)="2827c5ad49b08cb0729428347e29132ab0208e8d5c88b8a9818e43b3858b6a4e8de2275f4999489763b5641814f4c68fed317fafb5dca30592c9f7ac2fce00e869bbc08efcde8efe15aae5cfb94be04ee7abf9c1dc478e93993f106359740f573bc48937ee2a64c7f1357eef68449fd71217b2557919ba6671c5ae2e87a34f2112e9b489c4c784798e7c54a9", 0x8c}, {&(0x7f0000d56000)="f5ef43f6fb335c00bb1cbd75e997150b02b917ee93b640d5573fd44a37ecdd484ddc73d2c034b4c418a3d27555ba819c688f98797b2e7cf664de5e4a56d7e5ba96221fa86bcb4eb5b6010dc14784bf0190e415cf77d023b8d2cfcbad64ae5ccb6cb1965be26f67ffb58cb562f64921f5773fb79eb292337cc09f88a687529fb02669dd3220b795d6e69d56684496fec124fe238916e96c9699a96d0d87beb704cb901e75ffc98bb6d910e7da65cab3af18161e46a5ff6f264b7ff3ca08e4a79df3bda38f", 0xc4}, {&(0x7f000084c000)="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", 0x1000}, {&(0x7f0000ddb000)="cd2a1f16efb40690aa4e9f7e96a04009", 0x10}], 0x4, &(0x7f0000cca000-0xe0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}, @rights={0x18, 0x1, 0x1, [r25]}, @rights={0x18, 0x1, 0x1, [r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xe0, 0x20004000}, 0x4008804) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/15 05:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x294eb3f) 2018/02/15 05:15:34 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20), 0x0) 2018/02/15 05:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f00009f9000), 0x0, 0x0, &(0x7f0000573000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e0000-0xf)='/dev/sequencer\x00', 0x400080, 0x0) name_to_handle_at(r1, &(0x7f00008ea000+0x6eb)='./file0\x00', &(0x7f000095e000-0x5f)={0x5f, 0x980, "cb4cc906ce51ec5a0a11af8f100f85eb57ce2175b6b1994af44dd5a92f2320e1060839861e3da264e3d75935edfb0b2944b1331f18a08dd3aeabb102d86c9f6a51cd2ed07fc8cd32c2c356abb9a1d47d409a720605fc23"}, &(0x7f00008cf000-0x4), 0x400) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000462000-0x400)={"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"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/cuse\x00', 0x84201, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000ebd000), &(0x7f0000e40000-0x4)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000e31000)=0x8, 0x4) [ 40.272605] audit: type=1400 audit(1518671734.111:17): avc: denied { prog_load } for pid=5279 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/15 05:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) get_thread_area(&(0x7f0000fbf000)={0xfffffffffffffffb, 0x20001800, 0x0, 0x22, 0x9, 0x8, 0x100000001, 0x7fffffff, 0x8000000000, 0x4}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000f50000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074f000), &(0x7f0000d01000-0x4)=0x8) 2018/02/15 05:15:34 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004fb000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000039000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/15 05:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004bc000-0xb)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ffb000-0x4)={0x7ff, 0x6, 0x8000}, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/15 05:15:34 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000cba000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x8}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) r3 = syz_open_dev$dspn(&(0x7f0000e1e000)='/dev/dsp#\x00', 0xffff, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e79000-0x20)={0x8, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000aa000-0x10)={0xe6, r4}) 2018/02/15 05:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000537000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00001fe000)='/dev/dmmidi#\x00', 0x5, 0x20000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00007f4000)=0x1000) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000015000)={0x0, &(0x7f0000570000-0x8), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r3, 0xfffffffffffffffe}) 2018/02/15 05:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfffffbffffffffff) sendto$inet(r0, &(0x7f0000c61000-0x86)="a63269db33db9b2de8f875fa6607f017ff2749b8ec8c48db212c6d3c02e7ea6f67f9616043539a626e377a9ae28a5721070312d5c7d519f2d9f4b0809f9bfdee81a213d6805bd956f73ff08b09d6414c62259c061d8519a5a2a25b6df166e46ef5dbeaaddb73cc838debc7f2d4b4452bebd0d53a7e665d202c5dbd2c7cf7a4df31cdd3eaa791", 0x86, 0x0, &(0x7f0000b79000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ac000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x6, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='sit0\x00', @common='bcsf0\x00'}, 0x0, 0x4e, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket(0xffffffffffffffff, 0xa, 0xa) sendto$inet(r1, &(0x7f0000353000-0x58)="ac010000000000000000ffee000000000c002388d7000007668098e223471cf423072200000000fff700034ea1bacf9e", 0x30, 0x0, &(0x7f00004fc000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pipe(&(0x7f00004f7000)={0x0}) execveat(r2, &(0x7f00006c3000)='./file0\x00', &(0x7f000013d000-0x20)=[&(0x7f0000ebc000)='eth1em0\x00', &(0x7f0000f1b000)='kmp\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000fc5000)='kmp\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000d9d000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000d3e000-0x10)=[&(0x7f0000c73000-0x1d)='REJECT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000669000-0x6)='eth1[\x00'], 0x800) 2018/02/15 05:15:34 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000026000-0xb)='/dev/midi#\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000019000)={0x1f, {0x7fff, 0xff, 0x3, 0x4, 0x4, 0x4}}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/15 05:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000598000)={0x0, 0x0, &(0x7f00001aa000+0x985)=[], 0x0, &(0x7f00001b8000)=[], 0x0, 0xffffffffffffffff}, 0x0) 2018/02/15 05:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000913000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000042f000)=0x6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000706000-0xa)={0x0, 0xe61d, 0x1, [0xfffffffffffffff7]}, 0xa) 2018/02/15 05:15:34 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001}) 2018/02/15 05:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00008db000-0x8)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008ef000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000f96000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000269000)={r2, @in={{0x2, 0x2, @empty}}, 0x8000, 0x800, 0x1, 0x623, 0x2}, &(0x7f0000643000)=0xa0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00005a6000)=0x20, 0x4) recvmsg$kcm(r1, &(0x7f0000fc2000-0x38)={&(0x7f0000e30000-0x58)=@alg, 0x58, &(0x7f000080c000-0x20)=[{&(0x7f00003b2000)=""/209, 0xd1}, {&(0x7f0000afd000-0x8a)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0x2}, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000194000)=0x0) r4 = getpid() rt_tgsigqueueinfo(r3, r4, 0x34, &(0x7f0000d70000-0x10)={0x34, 0x36, 0xa00000000000000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0xfffffffffffffffd, 0xff, 0x4}, 0x20) 2018/02/15 05:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002cd000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00006e6000-0x14)={0x10000, 0x4f11, 0x5, 0x7, 0x101}) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00'}) close(r1) [ 40.473704] audit: type=1400 audit(1518671734.312:18): avc: denied { dac_read_search } for pid=5284 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/15 05:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/15 05:15:34 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000043000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) [ 40.541531] QAT: Invalid ioctl [ 40.560465] QAT: Invalid ioctl 2018/02/15 05:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000fda000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00006bc000-0x292)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x118, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000dc3000-0x30), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x4, 0x1, [0x3ff, 0x7ef, 0x16b, 0x5, 0x1, 0x96c8, 0x7f, 0x2, 0x1, 0x800, 0x2, 0x1000, 0x0, 0x81, 0x80000000, 0x8], 0xd}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x800}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xffffff00, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6f, 0x7f, 0x4, 0x3}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x9, 0x5, 0x2}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x6, 0x9, 0x71c, 'netbios-ns\x00', 0x62}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00003d0000-0x14)={0x100000001, 0x401, 0x0, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r3, &(0x7f0000a1f000-0x54)=[{}, {}], 0x2, 0x10, &(0x7f0000bc0000-0x8), 0x8) 2018/02/15 05:15:34 executing program 2: r0 = socket(0x61d83c05662c9eaa, 0x5, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket(0x8, 0x2000000802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28}, 0x0) [ 40.589419] QAT: Invalid ioctl 2018/02/15 05:15:34 executing program 5: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000057000-0x60)={0x0, 0x35, 0x0, @tid}, &(0x7f0000057000-0x4)=0x0) timer_getoverrun(r3) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000047000-0x90)={[0x7f, 0x0, 0x18000000, 0x3f, 0x3ff, 0x1f, 0x80000000, 0x9, 0x1, 0x8001, 0x3000000000, 0x100000000, 0x5fe79110, 0x61, 0x8, 0x7f]}) 2018/02/15 05:15:34 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000013000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x7f, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) 2018/02/15 05:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cb000-0x8)={0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c46000)={@remote, @multicast1, @multicast2}, &(0x7f000081b000-0x4)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b37000-0x15)='/proc/self/net/pfkey\x00', 0x101240, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000204000)=""/242) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8), 0x8) 2018/02/15 05:15:34 executing program 1: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r0, r1) 2018/02/15 05:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x803, 0x2) 2018/02/15 05:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a2a000-0xe)='./file0/file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000b4f000-0x52)="066f7423007157f7981bf0ba251c30e1420577af171df66af181d0c7f3076f814ba205b6493140214243b912211c3f7e9d6dcc3dd3ed7778e6cf43f8f0e7b5a0295d8479816149bf86710a362718bf29c821", 0xfffffffffffffffe, &(0x7f000046c000-0x2)="0561") 2018/02/15 05:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x1000000000}, 0x2f4, &(0x7f000000b000)={&(0x7f0000571000-0x24)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x401, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/15 05:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shmget(0x2, 0x4000, 0x5400012a, &(0x7f00005ad000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000579000)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/02/15 05:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) syz_open_dev$evdev(&(0x7f00002e7000-0x12)='/dev/input/event#\x00', 0x800000000000, 0x201) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000378000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/ptmx\x00', 0x8a400, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00001d0000)=""/152) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8), 0x8) get_thread_area(&(0x7f0000ba7000-0x10)={0x9, 0xffffffff, 0x0, 0x20a5ed44, 0x4, 0x8, 0x80000001, 0x81, 0x7, 0xeee}) 2018/02/15 05:15:34 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000e28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x102) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000934000-0x9)='/dev/vcs\x00', 0x40, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ce9000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x100) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000301000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/02/15 05:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x4000) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/02/15 05:15:34 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000004b000-0xa)='/dev/cuse\x00', 0x220000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}, []}, 0x1c}, 0x1}, 0x0) 2018/02/15 05:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80002, 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f71000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/15 05:15:34 executing program 5: signalfd(0xffffffffffffff9c, &(0x7f0000c3b000-0x8), 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f74000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ca6000-0x10)={0x0, 0x1f, 0x3ff, 0x6}, &(0x7f000088f000-0x4)=0xfffffffffffffe8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x5}, &(0x7f000037b000)=0x6) 2018/02/15 05:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000210000-0x15)='/proc/self/net/pfkey\x00', 0x20602, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000dcb000-0xa)=@abs={0x1}, 0x8) 2018/02/15 05:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000086b000)='/dev/midi#\x00', 0x100, 0x8101000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f000002c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00003cb000-0x4)=0x3a) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getpeername$packet(r2, &(0x7f0000b09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000113000-0x4)=0xc8bbea9edc3ef61) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bfe000-0x14)={0x0, 0xc000000, 0x6ce, 0xf86, 0xffffffffffffffc1, 0x3fe000000000}, &(0x7f0000c38000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cfa000-0xc)={r3, 0x1}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c73000)={&(0x7f00008bb000/0x2000)=nil, 0xd7, 0x4, 0x5486b44a873de937, &(0x7f0000c22000/0x1000)=nil, 0x5c2}) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/15 05:15:34 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000006000)) 2018/02/15 05:15:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x8, 0x420004) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00009f7000-0x1)='Q', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 05:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdd000-0xc), &(0x7f00000cb000)=0x344) [ 40.807370] kauditd_printk_skb: 3 callbacks suppressed [ 40.807378] audit: type=1400 audit(1518671734.645:22): avc: denied { create } for pid=5425 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 05:15:34 executing program 3: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x621e01c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id=0x1, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0x1a4, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id=0x0, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000003c000-0x18)=@get={0x1, &(0x7f000003e000-0x5f)=""/95, 0x401}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000003e000-0xb8)={0x0, 0x3b0, 0x0, 0xf574, 0x4, 0x1, 0x3, 0x0, {0x0, @in6={{0xa, 0x0, 0x100000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x27}}, 0x2, 0x0, 0x1f3a, 0x5e3f46fe, 0x3}}, &(0x7f000003d000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001c000)={r2, @in6={{0xa, 0x2, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x100000001}, 0x98) r3 = socket$inet6(0xa, 0x1, 0x5) connect$inet6(r3, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003a000)=[{&(0x7f0000001000)="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", 0xa79}], 0x1, &(0x7f0000011000)=[]}, 0x0) recvfrom$ipx(r1, &(0x7f0000016000)=""/182, 0xb6, 0x2000, &(0x7f000001d000)={0x4, 0x4, 0x5, "e5e92a2a893b", 0x6}, 0x10) 2018/02/15 05:15:34 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f7c000-0xa)='/dev/vcs#\x00', 0x1000, 0x8000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f7b000)={&(0x7f0000f7b000)=@nl=@proc={0x10, 0x0, 0x3, 0x208000}, 0xc, &(0x7f00007d2000)=[{&(0x7f000062d000)="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", 0xfa}, {&(0x7f00009c5000)="d08ad8e0d6d6eed8940677ea54b0e5173192e28a1be25cefa418ab37e02accefd6101aee636a7199605af79ca0be4f1772d55cbab1e3c49bb059e054f384faf076cf5eca84a2ac8d7021ff8220262ab9f8efff35f3a23fe9f55c188ef24dda7831d9865aa887375e4167b9eb7569afa76c454b1c6968b946d15941fa1a43664b9646a606fe15372d9a10c88b", 0x8c}, {&(0x7f0000f7b000)="98602f67285830cf7be2861a2e6c37b1d355824667977c38f2ebf1777f1e5c5eafb8cf2d2e677aa08a9051fa3c576b8a4a856a8fbe09d5575019fdb0a7877bfc9c84e54541a44a69d17d86738d60734cbf317d013d11d4cefe335a7256a373100a4075452b923ccb70135d24caf3e240b1675d09c4431880686fb332f9891ad70ed6efe68310467cdb9b35a6113f4a093227c7edf04422674ee0bdb2c828d059921a1475876f88000d59a5d1f785a44a089c01e2f120a3dd9fff52a58c6ff7efc4d5e2", 0xc3}, {&(0x7f0000f7b000)="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", 0xfb}, {&(0x7f00007d4000)="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0x1000}], 0x5, &(0x7f0000a50000-0x310)=[{0xd8, 0x11, 0xda, "87ec3d2377a6b005904a0fcf8611843a92cc3460b69c4438f5c14ddc442744659a2d6653c0c3041c9efcec47b6798e69a6b7577425cd2b7afe0138f7ad72fe5a493ea1258ba7f0297734a6ab68bb88a00ad5c77808956a61bb9c43bab3274620a7ab75d38290c1dce51e85c6d8b964efff6223406fad117d57b1ef064e722efd5b5ec43d3480066f05a6ff22826f79d63c907105ac2a37c9bbd40a4ed4ca8799e287a2af0ccbe70e4e870399012e31e5d5c86480324c7433853191a133d70a1499cdae"}, {0x38, 0x0, 0xc14, "ccc979dddb1a4e7f13c05d50a55ac48e8a276ef904079b6cdd13a0d4335fcbbbf1e56d34a2f7"}, {0xe8, 0x102, 0x4000000000, "90a0405d714b88252cc7b51850e66ad55806b03ac4859c5c4ffad5f14db22261b9bc98c0c0df859b04c4cd5edb91697729cfd331c4aa84054008bc3ad6aac346a06e6fbbffab5b02a7be8dad63510fe3b6a6de4038307425afa7db0e7c13b1d8d8e43bfe82b43ec8a4dc90594252d7abd21fe6926b82aedb022ab3b9f3ac6c41ff5955d2e3a30ec8111fa31e4fc097f457e40f2c2375160e3155a3deab911fae93023e6227928db26e32e6a870e4aea514652b990735ff2fd0c843415a932ee23655047c0024f6e021dbf744532be6d50cfc06e7245de2"}, {0x48, 0x0, 0x6, "825361f268bdeccff1956f47088726cb8418b6607f41bc9ecbd30e78b31ba03565bf0f128a35b58263dd1c7c2653597cdcc7dfe1"}, {0xc0, 0x109, 0x1, "993bc2ebcd783b6fbcbe3a5c6481f3ca2bd4564de467509954f44325f86ca86c80f050ae497674c4a53663f142796eb6264d8e62afbb037f8959294a8c9a8671eb3e4c062e4d8f46c87b84f536b85f490fdfe5388e81803777768ba5e804d4bedc7f3efe93e3ebaf097f9a22b9a442239a63c3b62426804ce2a546c0be91a17998ff3919e38c00569ba9bcb99a102b7fb667e7269c97a8c3e22fd06c21592cc8178f247896f6ec76ed5485f5a882a730"}, {0x10, 0x115, 0x7}], 0x310, 0x10}, 0x24000080) [ 40.836863] audit: type=1400 audit(1518671734.654:23): avc: denied { write } for pid=5425 comm="syz-executor2" 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 2018/02/15 05:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f00005f7000-0xc)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c54000)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mkdir(&(0x7f00004ff000)='./file0\x00', 0x0) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000d4a000)=0xfff, 0x4) 2018/02/15 05:15:34 executing program 6: prctl$getreaper(0x19, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getpgid(r0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={@generic="352adca5eb78a39765eff28ae5c09463", @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/15 05:15:34 executing program 4: mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007c5000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x7, 0x9}, &(0x7f0000946000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000021000-0xa0)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x5, 0x2, 0xffffffffffffffff, 0x3, 0x1}, 0xa0) write$selinux_user(r0, &(0x7f0000609000-0x2b)={'system_u:object_r:etc_aliases_t:s0', 0x20, 'staff_u\x00'}, 0x2b) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003b1000-0xc)={0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000913000)={0x1}) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000945000)='/dev/loop#\x00', 0xfffffffffffffffb, 0x482401) 2018/02/15 05:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000}}) pwrite64(r0, &(0x7f0000c73000)="e9f2ce5e63c1f884bf1b735cb705619ec1e63fa56f6817487e11457771372b76b065f7a8f8358898872d0e9ab3ba8698d923b97f0e0b7d2ab012de9889a1c4507731844a5ebdb69228535f60a24b356d267e57a223beb904645c008333a43226a1aa234a4e97d2a175fbb2e09001527ffa71fe376d88d9db5613e6028fe5", 0x7e, 0x0) 2018/02/15 05:15:34 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000076c000-0x9)='/dev/vcs\x00', 0x260801, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f25000)={0x2010}) fcntl$notify(r1, 0x402, 0x80000002) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/15 05:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00008f1000)=0x31a8) sendto(r0, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/15 05:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000dfa000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) r1 = semget$private(0x0, 0x4, 0x44) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000230000)={0x0, 0x27c54471}, &(0x7f0000a79000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fa5000)={r2, 0x1, 0x7fffffff, 0x3ff}, 0x10) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000d4e000-0x9)=""/9) close(r0) pread64(0xffffffffffffffff, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) 2018/02/15 05:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000020d000-0x9)='/dev/vcs\x00', 0x40, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002c1000-0x1)={0x9}, 0x1) sendmsg$nl_route(r0, &(0x7f0000824000-0x38)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/15 05:15:34 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ffb000)={&(0x7f0000ffb000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x3, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[], 0x3}, 0x0) 2018/02/15 05:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000801000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000659000)={0x0, 0x80}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000806000)={r1, 0x2}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/02/15 05:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000593000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cac000)={0x1, [0x6]}, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e3a000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) syz_emit_ethernet(0x286, &(0x7f0000b6e000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0xfffffffffffffc78}}}}}, 0x0) 2018/02/15 05:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@ipx={0x4, 0x5, 0x8, "8489d9dcf292", 0x80}, 0x2) getpeername(r0, &(0x7f0000dbe000)=@un=@file={0x0, ""/79}, &(0x7f000003c000-0x4)=0x51) 2018/02/15 05:15:34 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000007000-0x10)={0x9, 0x25a, 0x3, 0x7}, 0x10) 2018/02/15 05:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000057c000)={@rand_addr, @loopback, 0x0}, &(0x7f000054f000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d79000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) r3 = creat(&(0x7f0000393000-0x8)='./file0\x00', 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000d4d000-0x3)=0x8, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000aec000)={@common='ifb0\x00', @ifru_flags=0x8100}) 2018/02/15 05:15:34 executing program 5: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00003e7000), 0xffffffffffffff04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x12) 2018/02/15 05:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/15 05:15:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x800, &(0x7f0000000000)={0x2f, 0xffff, 0x2, 0x7fffffff}) 2018/02/15 05:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000191000)='/dev/mixer\x00', 0x40100, 0x0) r1 = dup(0xffffffffffffffff) renameat2(r0, &(0x7f00002d8000)='./file0\x00', r1, &(0x7f0000494000)='./file0\x00', 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000000005405, &(0x7f0000921000)) 2018/02/15 05:15:34 executing program 7: r0 = syz_open_dev$midi(&(0x7f000006c000-0xb)='/dev/midi#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xce)={0x0, 0xc6, "8a9fd250df72b613988ab7ecd26dc23bceaf5b4201d49dfce019a3543b3c4071fc03e54c2aa7d0ee5cdb62b708488f8a16a308271dd8422e94cda7bb1f016e626c04062ae709dea03d6f49cd9a0c3611e78c4856602b9fd6a55cce25db2d6e8b34c0486e68414385e4721700cc2ab19ca939e222f567a1bb89b54960a40633093afe1e63bd9a7f65d4792aff89e29fec5829162fb3b3d65079a7c023aac3fe1b7be10b77727c401f33e42558f976800f9c50e1a43d28362892433027f94e3f7ff1aa3946ecb4"}, &(0x7f0000cc3000)=0xce) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dd1000-0x8)={r1, 0xffff, 0x6}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000002000-0x10)='vboxnet0/wlan0]\x00', 0x40, 0x100000001, &(0x7f0000003000-0x40)={0x9, 0x100000001, 0x38, 0x671a588c, 0x2, 0x1ff, 0xfe5d, 0x8}) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000003000-0x28)={0x4, [0x34, 0x4, 0x9, 0x8]}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000003000-0x4)=r0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x4, @thr={&(0x7f0000003000)="a0b89d57b07308bd6b73a6fc80ca14181a025870a1c25d766500aa9f82d754475a720233797f0f583e8d8d81587e1bf429f9789d1b1ea0d3e057aedf7f68c3360b012e7296213a55d905497d0e76ef70efb5199402a0b1739a8d41ee90144b3c886f04ce60aee77354add395bf7e3791791be3cb48998da8ad07b112a3c627e46cb3536757a20e806ce51e6932946e83f230b342230a0e2724623e00c4cd119b1c376b56a0a3d38a3a60ef191d", &(0x7f0000004000-0x1000)="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"}}) fcntl$notify(r2, 0x402, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/15 05:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000074c000)='/dev/amidi#\x00', 0x2, 0x4000) 2018/02/15 05:15:34 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3f9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x18, []}]}, 0xffffffffffffff95}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/15 05:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x7ffffffe, &(0x7f0000725000)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x100000) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) 2018/02/15 05:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ffb000-0x8)={0x0, 0x8}, &(0x7f0000058000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c50000)={0x6, 0x0, 0x6, 0xd8, 0x78, 0x1, 0x5, 0xe5, r1}, 0x20) 2018/02/15 05:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000648000-0x8)=0x5) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="9b", 0x1}], 0x1) 2018/02/15 05:15:35 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x40082, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x1, 0x401, 0x3, 0x7fffffff, @tick=0x7fff, {0x5, 0x6}, {0x4, 0x3}, @note={0x4, 0x200, 0xd03, 0x5, 0x2fd8}}, {0xffffffffffffffc0, 0x3, 0x80000000, 0x3ff, @tick=0x8, {0x83bf, 0x8}, {0x1, 0x1f}, @control={0xa090, 0x81, 0x7}}, {0xffff, 0xe5f3, 0xe8, 0x7, @tick=0x6, {0x5db7, 0x400}, {0x7, 0x10000}, @time=@tick=0x400000000000000}, {0x4, 0x7, 0x1, 0x0, @time, {0x6, 0x4}, {0x24, 0x3}, @ext={0x68, &(0x7f0000005000+0x47d)="dc97f4088c7e1079457db52dc0f4c8afb7933db79f55d3e6c06b5283607e593e44e4db2a58760da7345431a67107053858382e3aa2ec7c58c1398d7e864a88ea907d6b6d652771b2690d5ff956125bbdf7a82a82dab07278ab88ca6dda4391fd7d48d5d0cc3c09ec"}}, {0x9, 0xfffffffffffffd31, 0x1, 0x917, @tick=0x1, {0x4, 0x6}, {0x3, 0x4}, @result={0x841, 0x6}}], 0xf0) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a000)={0x0, @multicast1, @broadcast}, &(0x7f0000009000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006000)={@generic="ad2375f982b2e4692cb262d5cbf71775", r3}) 2018/02/15 05:15:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x40) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000c000)={0x0, @in={{0x2, 0x1, @empty}}, 0x5be5, 0x5}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000d000-0x6a)={r2, 0x62, "c953d772aed2636edb3da9b73fe54fa0f4b58d79dc0c3836d0cb03778b9fd461e30c494d416db0779c9655669755ec5de40fc791bf8620faf304d10201ed0760a56aef8bee08521dd1a2407391e37579cd5555d028526053d757ca4ed36794a50d38"}, &(0x7f000000b000-0x4)=0x6a) write$fuse(r1, &(0x7f000000c000-0xfe)={0xfe, 0x0, 0x1, @random="faaf50ba28bbaa373a146fade39026cc922633c784d894cebac972004e01feb850d2de37a3870dadd574d746445b17431d5b816e876602c8400e854dd75552de7b25b898162bc7de27c46a6b49d5f25254a61fd115673488441153788f60b24becd70804de9ea307029520c4a2fb7306f15ad7cb17449fe64392c9dd965e020b8dc18110ac73b64017927908da53deb8ec937b21568f5091098ee99904dfb23203c6677c762abdfb6232f160d4298b1bf4ea703e03d561ea116b3eb572b2a4df14ab917a40eca17bf8fb101dbdcdfe1f2ffd74e5a968aa6d525e73181f3850ea2035a8e43b361d25ad47091aedb4"}, 0xfe) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/15 05:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001dc000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00003a2000)=0xe8) fstat(r0, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000621000-0x38)={&(0x7f00001ea000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000918000-0xb)=[{&(0x7f00002d7000-0x20)="c921213991fedb818b3433cfabf602c41640952738ee2957d07e73d7c66ef907", 0x20}], 0x1, &(0x7f00002eb000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x88, 0x4}, 0x0) 2018/02/15 05:15:35 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000002a000-0x4)) connect$inet(r1, &(0x7f000000d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/15 05:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x3) vmsplice(r0, &(0x7f000038b000)=[], 0x0, 0x8) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000aa4000)='/dev/snd/seq\x00', 0x0, 0x0) [ 41.172786] audit: type=1400 audit(1518671735.011:24): avc: denied { create } for pid=5508 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 05:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000f65000-0x1)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000026f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000728000)=0xa0) accept$inet6(r1, &(0x7f00002aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000a3000)=0x1c) 2018/02/15 05:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00004b6000-0x138)=@getnetconf={0x14, 0x52, 0x200, 0x2, 0x2, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000223000-0xc)='/dev/amidi#\x00', 0x4, 0x189200) connect$ax25(r1, &(0x7f0000704000-0x10)={0x3, {"af7998c774a3a7"}, 0x1f}, 0x10) prctl$setmm(0x23, 0x2, &(0x7f0000556000/0x400000)=nil) finit_module(r0, &(0x7f0000e0e000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/02/15 05:15:35 executing program 2: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f000026f000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x8001, 0x1000, 0x1, 0x0, 0x8001, 0x0, 0x0, 0x8000, 0x3, 0x6, 0x9, 0x8000, 0x4, 0x5, 0x9a1, 0x4, 0xffff, 0x7, 0x5, 0x8, 0x6, 0x5c4c09fa, 0xffffffffffffff67, 0x8, 0x61f, 0x100000000, 0x5, 0xe05, 0x4, 0x10000, 0x2, 0x6, 0xa, 0x6, 0xffffffffffffff45, 0x0, 0x4, 0x2, @perf_bp={&(0x7f000026e000)}, 0x4, 0x7, 0xbe, 0x7, 0x8, 0x6, 0x1f}, r0, 0x5, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000026e000)='/dev/dsp\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000026e000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x4000000, 0x80, 0x20, 0x100000000, 0x3ff, 0x7, 0x3, 0x800, 0x0, 0x0, 0xc265, 0xffff, 0x781, 0xf7a, 0xd51]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)) 2018/02/15 05:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syncfs(r0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000144000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) 2018/02/15 05:15:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000)=@hci, &(0x7f0000001000-0x4)=0x6, 0x80000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004d0000-0x10), &(0x7f0000001000-0x4)=0x241) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) 2018/02/15 05:15:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000eb000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4c, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) r2 = syz_open_dev$admmidi(&(0x7f0000168000)='/dev/admmidi#\x00', 0x101, 0x400001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a25000)={r1, &(0x7f0000e5f000-0xb9)="82e31e4b36cda431a75b035b890e620a1621a9eaf6f5dfd378995ae913ca50420c923ee54e4a2178779fdd181e38bafce0fa850430e2d1dcd4b378de612ae716dbf8526b248089c50f6a0a6eee0fb78f1b780f8fca00fe80d462242320c697f8ec4f573239ded4f17e31c9254f9222a3b6d1d647f22d0e51825f3c74ccea0062433f7f4b4321b20be7a5bef78d39830114c1965fe40222ce424a3156681733c0ff1fe8e2b910c400a80012899e8d8238ecfb8430bafd9d855d", &(0x7f0000927000)="e37ba63232371f6d7edb66defcaa6cd388ec90bf2b0e"}, 0x20) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000971000-0x10)={0x46, 0x6c38, 0x7, 0x7}, 0x10) fdatasync(r2) bpf$MAP_CREATE(0x0, &(0x7f0000de9000)={0xf, 0x101, 0xfffffffffffffffc, 0x10000, 0x1, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f00003e7000), &(0x7f0000ae3000)}, 0x20) 2018/02/15 05:15:35 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f8a000-0xd)='/dev/dmmidi#\x00', 0x800, 0x200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00001ff000-0xc)={0xfffffffffffffffc, 0x6, 0x6, 0xb12, 0x646, 0x8, 0x7f}, 0xc) clock_gettime(0x0, &(0x7f0000f89000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f00003b4000)=[], 0x0, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x2}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x1}}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r2+10000000}) 2018/02/15 05:15:35 executing program 5: mmap(&(0x7f0000001000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x100, 0x1, 'client1\x00', 0xffffffff80000001, "3e850bab902eff50", "7a9f15494f537e285658387556f216c56a6dc9a0a66aa8c1e42c6a1cbe2669df", 0x2, 0x538c8185}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7b000-0x4)) 2018/02/15 05:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/ptmx\x00', 0x40200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg$rds(r1, &(0x7f0000cfa000-0x38)={0x0, 0x0, &(0x7f0000f19000)=[{&(0x7f0000426000-0x3b)=""/59, 0x3b}, {&(0x7f0000cf5000-0x56)=""/86, 0x56}, {&(0x7f0000c74000)=""/221, 0xdd}, {&(0x7f0000b90000)=""/24, 0x18}], 0x4, &(0x7f00002a6000-0x300)=[@mask_cswp={0x58, 0x114, 0x9, {{0x100, 0xb5cb}, &(0x7f0000df6000)=0x1000, &(0x7f00004f1000-0x8), 0x10bf, 0x6, 0x3, 0x2, 0x8, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x38f8}, &(0x7f0000af2000)=0x800, &(0x7f0000aa1000-0x8)=0x4, 0xbee6, 0x7, 0x7196, 0x4, 0x1c, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x7fff, 0x4}, &(0x7f0000511000-0x8)=0x80000001, &(0x7f0000346000)=0x6, 0x1, 0x60c852b9, 0x4, 0xfffffffffffffffb, 0x20, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x2}, {&(0x7f0000fe5000-0x97)=""/151, 0x97}, &(0x7f000033f000)=[{&(0x7f000081e000-0xff)=""/255, 0xff}, {&(0x7f0000721000-0x69)=""/105, 0x69}], 0x2, 0x20, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x800, 0xfffffffffffffe01}, &(0x7f00007e6000)=0x7bb9ed9f, &(0x7f0000edc000-0x8)=0x7ff, 0x1000, 0x7fffffff, 0x2, 0x4, 0x40, 0xfffffffffffffffb}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x7fffffff}, &(0x7f000015f000)=0xff, &(0x7f0000f42000)=0x7, 0x2, 0x6, 0x3, 0x10000, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000195000-0xe9)=""/233, 0xe9}, &(0x7f00004ed000-0x1), 0x24}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x9}, {&(0x7f00002f2000-0x1000)=""/4096, 0x1000}, &(0x7f0000708000)=[{&(0x7f0000f9c000)=""/165, 0xa5}], 0x1, 0x41, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ae7000)=""/168, 0xa8}, &(0x7f0000d11000), 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x100, 0x7}, &(0x7f0000227000)=0x2, &(0x7f0000d48000-0x8)=0x10001, 0x80, 0x3ff, 0x2, 0x3, 0x4}}], 0x300}, 0x4004000) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x21, 0x5, 0x8000000000000007) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) write$evdev(r0, &(0x7f000059d000-0x48)=[{{}, 0xffffffff}, {{}, 0x0, 0x1dd50bf}, {{0x77359400}, 0x0, 0x0, 0x7}], 0xffae) 2018/02/15 05:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eeb000-0xf)='/dev/sequencer\x00', 0x80802, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x6) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) r2 = eventfd(0x100) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000b65000)=0x4, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, r2}) sendfile(r0, r2, &(0x7f00003f1000-0x8), 0xffffffff) 2018/02/15 05:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/15 05:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x0, &(0x7f00005ce000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) [ 41.362552] audit: type=1400 audit(1518671735.201:25): avc: denied { map_create } for pid=5567 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=bpf permissive=1 [ 41.385381] audit: type=1400 audit(1518671735.201:26): avc: denied { setopt } for pid=5565 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_netfilter_socket permissive=1 [ 41.409407] audit: type=1400 audit(1518671735.224:27): avc: denied { map_read map_write } for pid=5567 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=bpf permissive=1 2018/02/15 05:15:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x5c)=@ethtool_coalesce}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) 2018/02/15 05:15:35 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r2, 0x100000001, &(0x7f0000023000-0x91)="6d1c6cdace2a8577e9c3e2e3ae26739febc18eea24e201db1a26ef2f594b2869dd50271033be0fc9ae92fdae8fcb0f2db1ab3d80f1e9db289a0b16d6c8b38523892cffcd582218ff8199841674397d5130f7cd8f6119936e06068a327c702624c66463a8b50f25b3138aba659d717100af4808839b725942b406ce104e726cd02d2586f32c36784a10dce3ccf1bc648439") ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000024000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}], 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000000a000), &(0x7f0000022000)=0x8) 2018/02/15 05:15:35 executing program 2: r0 = semget$private(0x0, 0x6, 0x90) semop(r0, &(0x7f0000754000)=[{0x7, 0x1, 0x1800}, {0xd802d30c51a92221, 0x6d, 0x1800}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x0, 0x0, 0xa}, 0x2c) 2018/02/15 05:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009c2000)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d8f000)={0x10003, 0x2, 0x3001, 0x2000, &(0x7f0000a51000/0x2000)=nil}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dc0000)=""/4096, &(0x7f0000184000)=0x1000) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) 2018/02/15 05:15:35 executing program 6: r0 = syz_open_dev$adsp(&(0x7f000092c000)='/dev/adsp#\x00', 0x7, 0x80000) write$selinux_user(r0, &(0x7f00002df000)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'user_u\x00'}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendto$inet(r1, &(0x7f0000175000)="1fa930ab", 0x4, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/15 05:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c7000-0x2d)=',)md5sumuserprocvmnet1mime_type*(userwlan0%}\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b31000-0x8)=0x5) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) process_vm_readv(0x0, &(0x7f0000052000-0x10)=[{&(0x7f00005a1000)=""/73, 0x49}], 0x1, &(0x7f00008f2000)=[{&(0x7f000054a000)=""/4096, 0x1000}, {&(0x7f0000b0b000)=""/163, 0xa3}, {&(0x7f0000531000)=""/3, 0x3}, {&(0x7f000043b000)=""/71, 0x47}, {&(0x7f000021f000-0xe1)=""/225, 0xe1}, {&(0x7f0000423000-0x4)=""/4, 0x4}, {&(0x7f0000e94000)=""/157, 0x9d}, {&(0x7f0000bee000)=""/90, 0x5a}, {&(0x7f0000c8a000-0x7c)=""/124, 0x7c}], 0x9, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/02/15 05:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000004b000)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffe12) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/15 05:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x3) read(r0, &(0x7f000096b000)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) dup2(r0, r0) getpeername$llc(0xffffffffffffffff, &(0x7f000063c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e50000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f00003b8000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 05:15:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7fffffff, 0x1, 0xfff, 0xc66, 0x7, 0x4, 0xdd, 0x3ff, 0x51, 0x40}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000805000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) signalfd4(0xffffffffffffff9c, &(0x7f0000b8c000), 0x8, 0x0) 2018/02/15 05:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000e9c000-0x4)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x10000000007, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x0, 0x800000000001}, 0x91) 2018/02/15 05:15:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000de0000)={"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"}) clock_nanosleep(0x0, 0x0, &(0x7f0000a6f000), &(0x7f0000406000)) 2018/02/15 05:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000eee000-0x8)='./file0\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00001da000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f000077f000)='/dev/snd/pcmC#D#c\x00', 0xa9, 0x280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000079c000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() sendto$unix(r0, &(0x7f00006f9000)="6dc421b4bbf3ef848c8ef9872b902f3ba4d85c00fd0de769620ec18d8c420e0a1782cceba0608a4cd3f843efb48e53956ee1b883ab151c14c26cde5475bc8e22b785c3707b8fa885c0bb3b22dab162c5fb03f8c50f5dad60dfc7824169b0d2f40c60e94263268630ad5ac4ef6551827b65f116d45ab0c1b327c6899418a8504fd99a65ddeccdd3e568d85ac013b1512fc78c4ef3618d57d66b0d551575cad70e7bcbbd55f4b85886705055bc5aa1a6aa94fcafb772", 0xb5, 0x20000000, 0x0, 0x0) write$selinux_access(r2, &(0x7f0000aa2000)={'system_u:object_r:updpwd_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x44) syz_open_dev$sndpcmc(&(0x7f00003a2000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x8000) clock_gettime(0x2000000000000, &(0x7f0000eba000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000c46000-0x38)={&(0x7f0000d9c000)={0x1d}, 0x10, &(0x7f0000ff7000-0x10)={&(0x7f0000475000-0x48)={0x4, 0x80, 0x1, {0x77359400}, {r3, r4/1000+10000}, {0x2, 0x9, 0xffffffffffffb04e, 0x1000}, 0x1, @can={{0x2, 0x7, 0x9, 0x9a}, 0x6, 0x0, 0x0, 0x0, "fd868e8678d45bba"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) accept4(r2, &(0x7f0000e36000)=@rc, &(0x7f0000bf4000-0x4)=0x9, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000830000)={@mcast1}, &(0x7f0000de4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000960000-0x8)={0x0, 0x3}, &(0x7f00006a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ee9000-0x99)={r5, 0x91, "cc7931ff9bfb98e66c429af600fa2e3c07cf12ff4cf8f6d265f26768ae7d926ac9390b60d753d5af7c2c2d3ca707797f08f5854d388aa8e1a1eb9b2fc8fef33be34bbbfbb9af29ef8ba05f6d61760fe5879d657219fa12abde7bbdb36d8613cf8315895a4ed20ee9574b2df32e250d706a35a6ce3eaa55ed20cb37c2bb0524968fdec29adfb4f08edbcd9a71db421eaea3"}, &(0x7f0000597000)=0x99) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r2, 0x5605) sendmsg$unix(r6, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) 2018/02/15 05:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/autofs\x00', 0x102, 0x0) accept4$ipx(r2, &(0x7f0000e44000), &(0x7f0000e31000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000065000-0x4)={0x1}, 0x4) ptrace$setopts(0x4200, r0, 0x7, 0x2) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/02/15 05:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000), &(0x7f0000d6c000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d55000)=0xe91) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007b4000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x0, 0x2, 0x2, 0x6, 0xe4, 0x7}, 0x20) 2018/02/15 05:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x1, 0xffffffffffffffff) accept4(r0, &(0x7f000019a000)=@nfc, &(0x7f0000779000-0x4)=0x10, 0x800) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000787000+0x578)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ce1000)={0x4, 0x7fff, 0x100, 0x400}) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[]}, 0x0) 2018/02/15 05:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d22000-0x38)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x68, 0x18, 0x100505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x3, 0x3, 0x0, 0x0, 0x2000000, 0x5, 0x6, 0x800}, [@RTA_MARK={0x8, 0x10, 0x400}, @RTA_EXPIRES={0x8, 0x10, 0x1f}, @RTA_UID={0x8, 0x19}, @RTA_PRIORITY={0x8, 0x6, 0x9f}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_IIF={0x8, 0x1}, @RTA_MARK={0x8, 0x10}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f0000eaf000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/02/15 05:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20), &(0x7f0000089000), 0x8, &(0x7f000065a000-0x8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000bbf000-0x4)=0x4, 0x4) [ 41.649385] binder: 5619:5628 transaction failed 29189/-22, size 0-0 line 2842 [ 41.720422] binder: 5619:5628 transaction failed 29189/-22, size 0-0 line 2842 [ 41.764808] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.779654] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 05:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() mincore(&(0x7f0000b09000/0x2000)=nil, 0x2000, &(0x7f00006ed000-0x95)=""/149) perf_event_open(&(0x7f00008fa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockname$ipx(r1, &(0x7f0000b7b000), &(0x7f0000720000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 05:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() r2 = syz_open_dev$vcsa(&(0x7f0000c16000-0xb)='/dev/vcsa#\x00', 0x1, 0x1) munlock(&(0x7f000071b000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001db000-0x10), 0x0) perf_event_open(&(0x7f0000cab000)={0x4, 0x78, 0xffffffffffffffc1, 0x7fffffff, 0x5, 0xffffffffffffffd4, 0x0, 0x100000000, 0x188, 0x0, 0x10001, 0x7, 0x9, 0x40, 0x8, 0x6, 0x4, 0x5, 0x4, 0x6e, 0xfffffffffffffffb, 0x2, 0xff, 0xff, 0x9, 0xffffffffffffff7f, 0x1, 0x1, 0x200, 0x6, 0x6180000, 0x0, 0x4, 0xc7f, 0x8, 0x1, 0xfffffffffffffff8, 0x8, 0x0, 0x1000, 0x7, @perf_bp={&(0x7f0000485000), 0x1}, 0x10, 0x3, 0x1ff, 0x5, 0x2, 0x2, 0x101}, r1, 0x9, r2, 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) 2018/02/15 05:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac2000-0x10)='/selinux/status\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x4, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c55000+0xacc)={0x2, 0x3b70, 0x7, 0x4, 0x2, 0x5, 0x4}, 0xc) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000387000)={0x6, 0x0, [{0x0, 0x3, 0x0, 0x0, @adapter={0xffffffff, 0x7c72ae63, 0x9, 0x7fff00, 0x9}}, {0x3, 0x3, 0x0, 0x0, @msi={0x0, 0x9, 0x81}}, {0x340, 0x4, 0x0, 0x0, @sint={0x9, 0xfffffffffffffff9}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x4, 0xffffffff80000000}}, {0x7, 0x4, 0x0, 0x0, @irqchip={0x101, 0x9524}}, {0x9b3b, 0x3, 0x0, 0x0, @sint={0x800, 0x4}}]}) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f000067e000-0x4a4)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00006d6000)=""/83) 2018/02/15 05:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000f62000)={&(0x7f000068f000)={0x2, 0x17, 0x3, 0x3, 0x16, 0x0, 0x7, 0x2, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_key={0x7, 0x9, 0x168, 0x0, "76bedd396838666685102d0dadfb9b1e2f85d89c0dbc60bb32db4249148908bb9b45e4f58bfdad09083388463e"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xa, 0xff, {0x6, 0x0, 0x2, 0x3, 0x0, 0x5, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0xb0}, 0x1}, 0x40000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ffb000-0x80)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) stat(&(0x7f0000298000)='./file0\x00', &(0x7f00003a8000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xdfa) 2018/02/15 05:15:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000cd9000), &(0x7f0000ef6000-0x4)) r1 = shmget$private(0x0, 0x1000, 0x806, &(0x7f0000c93000/0x1000)=nil) pselect6(0x40, &(0x7f0000f3b000-0x1d)={0x4, 0x4, 0x6, 0xffffffff, 0x7fff, 0x8, 0x7}, &(0x7f00004bd000)={0x5, 0x10000, 0x2, 0x6, 0xe9, 0x0, 0x19, 0x81}, &(0x7f000040b000)={0x5, 0x4569c728, 0x801, 0x8, 0x9, 0x1, 0x3, 0x3ff}, &(0x7f0000d18000), &(0x7f0000641000)={&(0x7f0000e63000-0x8)={0x8e64}, 0x8}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000b60000-0xe0)=""/224) r2 = msgget$private(0x0, 0x4) msgsnd(r2, &(0x7f0000c17000-0x5)={0x1}, 0x8, 0x800) r3 = syz_open_dev$admmidi(&(0x7f0000cfb000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x64) fcntl$getownex(r0, 0x10, &(0x7f00000fe000)={0x0, 0x0}) shmctl$IPC_RMID(r1, 0x0) r6 = semget$private(0x0, 0x0, 0x4) semop(r6, &(0x7f0000840000-0x6)=[{0x1, 0x7ff}], 0x1) ptrace$getsig(0x4202, r5, 0x9, &(0x7f00002be000)) socket$kcm(0x29, 0x2, 0x0) msgrcv(r4, &(0x7f0000cd7000)={0x0, ""/230}, 0xee, 0x2, 0x1000) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000023b000)=@add_del={0x2, &(0x7f0000b87000-0x10)=@generic="5a98af2f2776f27dcb082218d4adb0ea", 0x97ef}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000b4b000-0x24)={0x9, 0x64, 0x9, 0x4, 0x1ff, 0x6, 0x1, 0x9, 0x6, 0x81, 0x9, 0x1ff}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0xa8b, &(0x7f00004b2000)=""/47) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fc000+0x649)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shmget(0x2, 0x2000, 0x540000a0, &(0x7f00005df000/0x2000)=nil) 2018/02/15 05:15:35 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) 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) futex(&(0x7f0000001000)=0x9, 0x1, 0x86, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x6, 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) timer_create(0x3, &(0x7f0000002000-0x60)={0x0, 0x2, 0x0, @thr={&(0x7f0000001000)="1be49402024749db030afb054c685d1b21684a714030252a5c60bb9ab6032150013b3b4e28df1489404d8f6a610b90a5d63c0c9f8507af2c81848c2d0474fb71c748a59755300a0f4a055db786561becb7751b5f7d9a4c", &(0x7f0000001000)="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"}}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setitimer(0x2, &(0x7f0000002000)={{0x77359400}, {0x77359400}}, 0x0) timer_getoverrun(r1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002000-0xa)='/-%cpuset\x00') ftruncate(r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000be7000-0x4)=0x10) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)) 2018/02/15 05:15:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000013c000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007f7000-0x6)={0x81, 0x9, 0xfffffffffffffffe, 0x6}, 0x8) 2018/02/15 05:15:35 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)={0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000261000)="1f0000000104ff00fd4354c007b70000f30501000800010056f6e7dcffdf00", 0x1f) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000157000), &(0x7f000090b000)=0x4) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000004000-0xab)=""/171, 0xab}, {&(0x7f0000004000-0xaf)=""/175, 0xaf}], 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000835000-0x4)) fcntl$addseals(r1, 0x409, 0x2) write$vnet(r2, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000003000-0x75)=""/117, 0x75, &(0x7f0000002000)=""/234, 0x2, 0x3}}, 0x68) ftruncate(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000a74000-0xc)={0x10000010}) [ 41.864751] audit: type=1400 audit(1518671735.703:28): avc: denied { getattr } for pid=5659 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.867291] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 41.904772] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/15 05:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000ddb000-0xc)={0x10}, 0xfffffeb4, &(0x7f0000f33000)={&(0x7f0000dc1000)={0x14, 0xa, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000a91000-0xc6)=""/198, &(0x7f0000210000)=0xc6) 2018/02/15 05:15:35 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000000f000)="3793b43d45c07398bedb84804f48ca48c6c733cd4f4f8db61203c3db49ac2c867b7d8037e470b3aa8d3981fa982b80ca01826c7b71cd8e236aa2fb42e029657a069007bbf521d2819cda4f08adaca8870289fb5b091d57e67400db0aeda08ec14d68f8bcc2ff715b8e8c353b14a24004dc82c480af1dc9c9e72a40ce0473a377aa278fe6bc303a787e0bd51fa11e90a914f3b30b9fb435ac7c04e4dadd2a165548d861092aa9642fe4388477fa4e7371a6a30f330975e1a80a1540777cf88d100009f4547661a3169510f23fc210eb46ea3ac014ea65ce6f69ab", 0xda) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000012000-0x4)=0x14) r1 = socket$inet6(0xa, 0x6, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x160, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xfffffffffffffdfb}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/15 05:15:35 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001c000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f000001d000-0x8), 0x7fff) 2018/02/15 05:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e68000-0x12)='/dev/input/mouse#\x00', 0x5, 0x4000000001040100) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/15 05:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d9000-0x9)='/dev/sg#\x00', 0x81, 0x82040) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000306000-0x38)={0x7, 0x84b, &(0x7f0000421000)="0b47d520ddafcd127bb63291eb0ade15b22dec1a23299fe4159171c41b2e154eafec9fd363715559c0c7cbdc8ff8178ac50f8ed86ae66824b72b822d5e0920fb75eb7ccc48ee185ab8a74f4fddc3b43b5ef6a746623dad22aedfd47c0191efcc6df0b7a8dc21e780acddef14f8d303bc5cfeb81274bebc386f803430b1abc9542fac7bd9de8de128c0b1926b3d9782ac09839fb89bcdaf014b5e3ca5f15aa15417f9295c3838dcf1aae4ebc85bb6fb39d8899298bd9b5933e57b1df63dd8f3eb57bd35a2a70df612a31ebf34b710bbe3a6d2be981b765594dc9c25f6e68328aecd5a09dca5057bcf22c4bc599b3b389d0ba82cd63f38", &(0x7f0000159000)="cc633d001a65a423b9c4b63722754c92a1e59ba2f074f2863cf26fe35967ad70c96bb76ac7c0df7972bc4e870d481a888fa999654aff0ba36912fabfdb240407bffa17218ef76a1fa63b124535acc882f89815c2d06e55af4e55acca452428e6e1954992de1cddd79222e291b818cdd69ecae766fb629f3510e6eb4fb56a9b9999f4cdb8b59369a228cf1688592b7bbd4f128ab2709bc6a28dbb", 0xf6, 0x9a}) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00003cf000)={0x0, 0x0, 0x7, &(0x7f0000061000-0x8)}) 2018/02/15 05:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$admmidi(&(0x7f0000d27000-0xe)='/dev/admmidi#\x00', 0x81, 0x400) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000aa3000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) [ 41.978115] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.988864] audit: type=1400 audit(1518671735.776:29): avc: denied { getopt } for pid=5663 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 05:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d45000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000706000-0x8)) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000c52000), &(0x7f0000460000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000001000-0x8)=0x53, 0x7f) 2018/02/15 05:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003e0000)={0x3, 0x0, 0xffffffffffffff95, 0x6, 0x0}, &(0x7f0000d9c000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dbf000-0x6)={r2, 0x3}, 0x6) r3 = dup(r1) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000e8b000-0x4)=0xf39f, 0x4) ioctl$TIOCSBRK(r3, 0x40044591) 2018/02/15 05:15:35 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0xb1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) 2018/02/15 05:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0}, &(0x7f00001cd000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000018000)={r1, 0x2ded, 0xfffffffffffffff9, 0x0, 0x6, 0xffffffffffffffff}, &(0x7f0000ada000)=0x14) [ 43.443179] IPVS: ftp: loaded support on port[0] = 21 [ 43.679382] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/15 05:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000158000-0x8)='./file0\x00', 0x0) mknod(&(0x7f0000d7b000)='./file0\x00', 0x0, 0x9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f1000-0x9)='/dev/vcs\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000629000)='./file0\x00', 0x200) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000504000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0xfffffffffffffffe) ioctl$KDENABIO(r0, 0x4b36) 2018/02/15 05:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009a6000-0x4)=0x1) r2 = syz_open_dev$amidi(&(0x7f0000c85000)='/dev/amidi#\x00', 0x0, 0x240000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000283000-0x10)={0x4, 0x0, 0xb60, 0x6, 0x0}, &(0x7f00006c9000)=0x10) recvmsg(r2, &(0x7f0000730000)={&(0x7f0000267000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00008b7000-0x30)=[{&(0x7f00001b3000-0xf1)=""/241, 0xf1}, {&(0x7f0000e4e000)=""/198, 0xc6}, {&(0x7f0000e7e000-0x60)=""/96, 0x60}], 0x3, &(0x7f000014e000-0x1f)=""/31, 0x1f, 0x120000}, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000479000-0x8)={r3, 0x5}, &(0x7f0000a71000)=0x8) 2018/02/15 05:15:37 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003000-0x14)={@local, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@generic="79079ed6ccdc30aae374311f5c9ffbf1", r1}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/15 05:15:37 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f000053c000/0x1000)=nil) mincore(&(0x7f00000cc000/0x4000)=nil, 0x4000, &(0x7f000053c000-0x90)=""/144) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000cf000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x19) 2018/02/15 05:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') readv(r0, &(0x7f0000635000-0x70)=[], 0x0) 2018/02/15 05:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000036d000+0xb92), &(0x7f0000a38000-0x4)=0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ec5000)={@common='ifb0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ba1000-0x28)={@common="6272696567000300", r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000055d000)={r0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a3e000)={@generic="d53ef678ff27a0f95ec1fec020808e31", @ifru_flags=0x1000}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f000054e000)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/15 05:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000490000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00004c0000-0x310)={0x7de, {{0xa, 0x2, 0x2578, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x0, 0x5, [{{0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe1}}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x2, 0x9, @empty, 0x1}}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xbb}}]}, 0x310) 2018/02/15 05:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) unshare(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000e1f000/0xd000)=nil, 0xd000, &(0x7f0000b8c000)=""/104) pipe(&(0x7f0000e83000+0xeb4)) 2018/02/15 05:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(r0) 2018/02/15 05:15:37 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000e46000)='/dev/vcs#\x00', 0x8, 0x200800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xffff, 0x401, 0x1, 0x1ff, 0x401}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7fffffff, 0x30}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x29)={@rc={0x1f, {0x3, 0x7, 0xdec3, 0x4, 0x5, 0x1}, 0x7f}, {&(0x7f0000bea000)=""/232, 0xe8}, &(0x7f0000001000-0x1), 0x3a}, 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x20, &(0x7f0000001000)="e50edd880ea5cadd8100a4d712be3f5cce31879f48c8f683e821b1b22b85cc6e79273bcb840b8439662230a9b54440347754b25aaa416b49843d8c87984c9c511c264fffd110684d0c5aa3a4d7bab85c96a99ecc1f012f9f09f45335c3c6629362e13c0a3eef12e840adff965893d17dc3f0946611e55e81bf9d2c214810a4c42bc61f8d0eb435e1a3877209a6ab02c15efa278736b43c2bf41e4c9fe11d682d6088f7be43fcca73b8d02b03272cd05967b63ee8545fb6bf10bb78fc24205be2264371b28baca59f3678d6ddc5e3e1eba414381a8b522a5d16c7c2f141c0241fcd545ae5804660ac37e6b7cb1d74314839b89797b113856da5") mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000018000), &(0x7f0000019000-0x4)=0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000019000)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x401, [0xffffffffffffffe0, 0x5, 0x2, 0xfffffffffffffff9, 0xc9, 0x1, 0x10001, 0xffffffffd186f757]}, 0x5c) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x1) fcntl$setstatus(r2, 0x4, 0x4000) sendmsg$can_bcm(r3, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r4}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/15 05:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000637000)) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) 2018/02/15 05:15:38 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000005000)=0x9, &(0x7f0000004000-0x8)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000004000)={{0xffffffff, 0x9}, {0x6, 0xc121}, 0x9c3c, 0x1, 0x80}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000005000-0xae)=""/174) mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0x8000, 0x0) 2018/02/15 05:15:38 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fbf000-0x7b)=""/123, 0x7b) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000fbf000-0x8), 0x1, 0x3) syz_open_dev$adsp(&(0x7f0000047000-0xb)='/dev/adsp#\x00', 0x401, 0x301800) 2018/02/15 05:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000813000-0xb)='/dev/loop#\x00', 0x773c, 0x109100) r0 = syz_open_dev$mice(&(0x7f0000a5d000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000010000-0x4)=0x80000001, 0x4) r1 = socket(0x15, 0x803, 0x7) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000777000-0x4)=0xfff, 0x4) r2 = timerfd_create(0x2000000a, 0x200000080800) readv(r2, &(0x7f0000363000-0x10)=[{&(0x7f00007ee000)=""/101, 0x36}], 0x1) 2018/02/15 05:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f75000-0x11)='/selinux/enforce\x00', 0x400cc2, 0x0) connect$inet(r0, &(0x7f0000738000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ee000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x2, 0x7fffffff, 0x0, 0x9, 0xa, 0x20, 0x20, 0x0, 0x0, r1}, {0x34e3, 0x7, 0x6, 0xfffffffffffffff9, 0x81, 0x64, 0x2, 0x800}, {0x4, 0x4, 0x1, 0x9}, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x0, 0x2, 0x7, 0x3, 0x5, 0x5f3fdb71}}, 0xe8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00009f5000)=""/59, &(0x7f0000c02000)=0x3b) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x7, 0x4, &(0x7f0000df8000-0x86)="bb6899cd75e800576edb28500633319ae17fcb5f8a3f9b5810e3b39c93bfda908b291f3f806500a52aa90953e31b706d91e914870248eea1b89c9ad8a2657a40e30899e12013c3162835a6dcedea8af69e9c93aa39febd09e22ea3cbcb9789d2a5e469d703d84acf740384b1692894977b8ed1ecd0efe67151f0c2ff55f2d05ccfad539352e6", 0x86) syz_open_dev$tun(&(0x7f0000aea000)='/dev/net/tun\x00', 0x0, 0x3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ff3000)=0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) write$fuse(r0, &(0x7f00002dd000)={0x28, 0x0, 0x6, @fuse_notify_delete_out={0xd2, 0x1, 0x51da5d15}}, 0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000674000-0x4)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000827000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) ioctl$sock_bt_hci(r0, 0x400448fe, &(0x7f000029e000-0xf3)="66b1278a2531b2164b72ce6288704c076e58d4b81e020c184a07ef740d3ecc64113a55060d07e2bc7104a67b820b15a19fb8a538c5f4ede634fd39bab4d9e8d9047ccdce7b13a5c6409e67d8ac79914f110120c1e3f184bd4036d39c73b72ae9ad25c512795ac5d8eaaf4fd8f13f42f111f9a7d2ee0d68e59f68cd98277cb69473c69e2368571f93bb40828ce28b663ad262164659c74770fb1d335fa12da34d6521a188e0c0da8022170432421de1ae1c4b90ce739f5ed2e17e59b28f5ed3f9d1ee1bcd869c77a37acae3b82d7baf223f5bb925061bd08971b457d17ce6aa12ee7ff54f71ef422fb31d19f2ce125a85b85549") 2018/02/15 05:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ca8000)='asymmetric\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a}, &(0x7f00003c7000-0x5)="10d8", 0x2, 0xfffffffffffffffb) [ 44.153637] audit: type=1400 audit(1518671737.992:30): avc: denied { map } for pid=5873 comm="syz-executor2" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=14987 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/15 05:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000056a000-0x50)={{0x7, 0x9}, {0x7, 0x7}, 0x5, 0x2, 0x1000000000000023}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) getsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000a90000-0x4), &(0x7f0000381000-0x4)=0x4) io_setup(0x9, &(0x7f0000913000)=0x0) io_submit(r3, 0x9, &(0x7f00005e2000-0x48)=[&(0x7f000088a000)={0x0, 0x0, 0x0, 0x8, 0x9ab, r0, &(0x7f0000c56000-0xec)="6a6f8d21d649a83cf29ab6a68fbeea79ed9b4c59a54910c200e0d0e115f06e9144f9beb3584432edb1e1aba652621fefd56e32619781dfe9a41c50dafb5afd8ab37ec4a6cbb71cb33f55084adc0b2bdcc4b0330ce26306c08634dbcfcf360998616c0b064b96050d142bbbf9b54da3b09192b14ca4869e39856eaa5ede6f3bcf91d199c70c1c1600f7962b86d0f3698537ab0ab11c0b7d4dd62dec4c62e4b12ed7b5efafd658a34a2491140b835b996d639aa790a4018aeaa964e61dd7d310ac9c59ae2ac54bce37ce7a5e2b19154194c150aedcf157324a58b7041e8e90094e9186009611ba9ee9de247ee7", 0xec, 0x6, 0x0, 0x1, r2}, &(0x7f00004b7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f000008d000)="018b7a9a3b388eef5375e5d8767be6b562162ab4cfb209af6c79783037a4fb6eea6da20b56e0590a9df354e475c9567ab3afa100cae8c5a8d1ee38d660bc78d09913db571c3315d9374b95bdba372ae8e4659b04c400755783b3eba729b37173e1c7", 0x62, 0x3e, 0x0, 0x1, r1}, &(0x7f0000bcb000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000c06000)="6baad53dd80a6d101d69060610a8a55a217371e589591efa562499deaad2bf0175cef5b7f3a4cd6e7fb0d37f169ae743ad1c7ad2c22b6a1d21eb9c456e66cc4e029990659cd96b5184aa3cc3cc62825531d217a556d2ae5cf50a97f78cc2321417ff6eb523de0f8f56a76c7e9b42d68531c054e0d6807a0dd3671f22d557f05f47295f1af514f1dfc3f5f794f32de65c82d389d9df415b6d186206e69f7a6e7f03f2b448c894ded31012e4445dc04345ddc9996ffda4bf922a6e4eee664d8e6a3976e77f1b9775c8fb731f6057fd5545b77f6e7e805b57bd9b070bfdd5d42c49bdbe28b0c8e6d8580a", 0xe9, 0xeb80, 0x0, 0x0, r1}, &(0x7f0000301000)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f0000342000)="b7b7a0dfcaf444f839d63d1a4107c72d7abd7c8e663226121e4f2b4d835193261a993e91de53dd2a0fb1ef5269781446e387eed82b61b34d726d38d8eb03fa0c4aac711926427f70f79ea87e90590b2081eefdf91dd3ed0a151b52263096aebe9013b6adc9b9f33cc44451abef72dfdfeb1a2ca5b849873293383716ebb2aff6055172275e4996c7148624fd7b77e282699a947d2b3991964a87491219e2", 0x9e, 0x100000000, 0x0, 0x0, r2}, &(0x7f000076d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r0, &(0x7f000034f000-0xb7)="195d74abdaf2398ed4a6d3e46359d1d3a4516a222889a4df526d2ba228f91e7d54794985674f3d642b3e7be4ec9118dbcacf46c2caf9f6d1e1245d36ba867921cabbfb68fa93efefad72d6024c5e99021e2cdd9e7242df417d1eb02da823b81aa399f3e5e427132fe19452dec00dc9218b0ac93e10584f3019ca3fe038006d846bf57e194c0cc156aecf4923b7de2a44ac867708474ed8b1cd7d060b471cf474f786e8c0ee1227a565a37683b7841c4969c6bcdbde38ef", 0xb7, 0x7070000, 0x0, 0x1, r2}, &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x800, r2, &(0x7f0000965000-0xd7)="497c2630e202c69c284f9f20079c50351481586afb59811e823d728b74fa2aa04eb50ad3b65cee8f92c0395dac11f268d8c14fbc615d80b225bfc6ea36aa37099d9609a7d107b5f43607cc2f8f38bda645ab951a2ec5ad7989ac24424918bdad0f59642f47c9a478cd2f4f7595ea1c53664fd8a76e1cf1565da41c35092a2ab2739e8b9d00a5ce7914817cc378bb5e37cc67fa470dd12cfe81d1811db49d33c269f874cbbc604bf0f99e5258e6bf14baec07a45af56586ea0282d36f3de55cb4228956a0de483a829aae4f1a8615d6140d7264bbcc803d", 0xd7, 0xfff, 0x0, 0x1, r1}, &(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000a20000)="bb5120f853eb71335f78015ecdcbe825b98a16c62b5a45e1fd7a13d5ef72157c49f108935ccbe0a2e103f4384ae773adc43b87fabd073262b63a67b9c9bbad60b6f10ad024c19716655439313fcbf8153050f858808031811cb6799db84951f5040067fb012a0a69787ee599bb76c770de41b9ff4a141082579be66103e24773d267e668d20a95f6459fddad4e420155b02f78c086744c523c177dde0a2b47f77232fed03cc141c6870acc258688b618909aac4cedfa5ffdbc5fca56f01996057673c01c14e2280e4ddcf652", 0xcc, 0x8, 0x0, 0x0, r2}, &(0x7f000037b000-0x40)={0x0, 0x0, 0x0, 0x9, 0x5, r1, &(0x7f0000d59000-0xb7)="88037d79cace23531ba1f4f6626ca6c0ddbc9be1b52e43b9a5abe595cc7ecbf4b981382acfdbd3d73042aeff0d4d141a33f3251f787866f6cd01663b725a19a7bfdbd0a08492fc95b9448615bb1e3409d1651b28b3f9255cd83e30d4fea3b0a27fbeb800832b678b655809713c820f577bfd42e75ba07ee57945a4216e97525f1eebd1e9e1f23d954aae51cc2ef975b55e38616f9cbdf271d9330cc4937ac4726eb7945c3f0acef52714771aae6bbd7de9e845be4ee5c0", 0xb7, 0x7f, 0x0, 0x0, r1}, &(0x7f0000bc0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000740000)="0631358e5e2683656fbe23c57765d28e1bc7cdf66d829fcb798d098a64231641af12b1c8223668af177b1de0cf43fc6c00370021817848362b1a134db9f34cdc228060ade561f6d71ab42ebc277e55d3b1db801642", 0x55, 0x7, 0x0, 0x0, r2}]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aa9000-0x8)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=0xffffffffffffffff) 2018/02/15 05:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x21) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) listen(0xffffffffffffffff, 0x0) 2018/02/15 05:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/vcs\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000a26000)=""/4) write$tun(r0, &(0x7f0000c94000)=@hdr={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x0, 0x0, 0x0, "33e1b7c61fd31a9d150a1e91132bea12b9780f94db896203f226e221194077a26725a46d4fcb87b63adc3c89c663095f5c7b41b5f5a97f"}}}}}, 0x52) 2018/02/15 05:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f000042f000)='/dev/audio#\x00', 0x577337a5, 0x100) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a96000)={@local, @broadcast, 0x0}, &(0x7f0000255000-0x4)=0xc) getresuid(&(0x7f0000ab6000), &(0x7f0000672000-0x4)=0x0, &(0x7f00008c0000)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a43000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x800, 0x0, 0x75, 0x2, 0x80, 0x20, 0x2, r2, r3}, {0x4, 0x7, 0x10001, 0x3, 0x9, 0xb57, 0x1, 0x4}, {0x6, 0x7b86, 0x7, 0x5}, 0x100000001, 0x4, 0x0, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2, 0x3, 0x0, 0x53, 0x5, 0x5, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r4 = accept4(r0, &(0x7f00006c3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, &(0x7f000080e000)=0x1e, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000042d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x10000, 0x9, 0xfffffffffffffffe, 0xff, 0x9}, &(0x7f00003c2000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f4a000-0x1c)={r5, 0x7ff, 0xa, [0x8, 0x20, 0x1, 0x662d6b52, 0xe4, 0x0, 0x401, 0x25, 0xffffffff, 0x4]}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) 2018/02/15 05:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a73, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000473000-0x12)='/dev/snd/midiC#D#\x00', 0xea, 0x680000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000034c000)={0x9, 0x1, 'client0\x00', 0x4, "3aa0024dfad16f93", "d8f9435230d92be7b0d1608617d7b5d01609f56cd39ff5bd49658bb51b655b80", 0x8}) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) accept4$packet(r0, &(0x7f0000349000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000abd000-0x4)=0x14, 0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000e5d000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000d76000-0x7)=0x4) syz_open_dev$mouse(&(0x7f0000f7a000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008b000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/02/15 05:15:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000041a000-0x4)=0xec) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) eventfd2(0x0, 0x0) 2018/02/15 05:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000a1f000-0xa)='/dev/dsp#\x00', 0x7f, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00001fb000-0x14)={0x2, 0x2, 0x4, 0x99c91e28276fce12, 0x3f}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000989000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000c0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000b58000)="4b70cfc24c4b88b405246f07fef5dbf0", 0x10) close(r0) 2018/02/15 05:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f00000de000-0x1b)="cccdea11a97de98ce8aa453717624a69566b3997c58ae1a9689b8f") 2018/02/15 05:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x804, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 05:15:38 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000000e000-0x8)) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000d000+0x695)={0x9, 0x10, 0x1}) 2018/02/15 05:15:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42800, 0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000297000-0x4)=0xa739) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000094c000-0xc)='/dev/audio#\x00', 0x9, 0xc0400) write$sndseq(r1, &(0x7f0000438000)=[{0x0, 0x6, 0x8001, 0x6, @time, {0x8000, 0x6}, {0x6, 0x3}, @ext={0x3, &(0x7f00005ad000-0x3)="e42578"}}, {0x8001, 0x8000, 0x2, 0x8, @time={0x77359400}, {0xa4e, 0x3}, {0x7fffffff, 0x8000}, @raw32={[0x20, 0x1, 0xbb]}}, {0x1, 0x45, 0x4, 0x400, @tick=0x14a, {0x9, 0x4}, {0x4, 0x8}, @control={0xdcb9, 0x3f, 0x9c48}}], 0x90) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000017c000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in=@empty}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/15 05:15:38 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000080a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d69000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0xc05}, &(0x7f000075e000)=0x98) r3 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008d8000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f000078c000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5f, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x401, 0x0, 0xffff, 0x5, 0x7, 0x9, 0x9, r4}, &(0x7f0000000000)=0x20) dup3(r3, r0, 0xfffffffffffffffd) 2018/02/15 05:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000e6b000-0xa8)={0xa, 0x7fff, [{0xe51, 0x0, 0x4}, {0x1}, {0x80, 0x0, 0x7e}, {0x100000001, 0x0, 0x7fff}, {0xfffffffffffffffe, 0x0, 0x3}, {0x5, 0x0, 0x4}, {0x8, 0x0, 0x4}, {0x3, 0x0, 0x97}, {0x0, 0x0, 0x4}, {0x3, 0x0, 0x5a}]}) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 05:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg(r1, &(0x7f000028e000-0x38)={&(0x7f00008af000-0x9)=@rc, 0x9, &(0x7f0000b8e000-0x70)=[{&(0x7f0000ac7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000370000)=""/200, 0xc8}, 0x0) recvmmsg(r1, &(0x7f0000d12000)=[{{0x0, 0x0, &(0x7f0000bd1000)=[{&(0x7f0000da2000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000793000)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000f1d000-0x10)={0x77359400}) pipe(&(0x7f00008b2000)) 2018/02/15 05:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009c9000-0x10)={0x7, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r1, &(0x7f0000213000-0x38)={&(0x7f0000217000)=@ax25, 0x10, &(0x7f0000b97000)=[], 0x100000000000005e, &(0x7f0000890000)=""/5, 0x5, 0x1}, 0x10142) [ 44.358781] x86/PAT: syz-executor3:5927 map pfn RAM range req write-combining for [mem 0x1b0760000-0x1b0763fff], got write-back [ 44.397107] x86/PAT: syz-executor3:5927 map pfn RAM range req write-combining for [mem 0x1b0940000-0x1b0943fff], got write-back 2018/02/15 05:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000068c000-0x4)) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000090f000/0x3000)=nil, 0x3000, 0x437a0e1c239a2db4, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000674000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000698000)='/dev/input/event#\x00', 0x5, 0x8000040000002) llistxattr(&(0x7f00006d0000-0x8)='./file0\x00', &(0x7f0000acb000)=""/4096, 0x1000) write$evdev(r3, &(0x7f000023d000-0x30)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) readv(r0, &(0x7f00004aa000-0x60)=[{&(0x7f0000670000)=""/114, 0x72}, {&(0x7f000078e000-0x5e)=""/94, 0x5e}, {&(0x7f0000610000)=""/91, 0x5b}, {&(0x7f000004d000-0x59)=""/89, 0x59}, {&(0x7f00007a0000)}, {&(0x7f0000b9f000-0x97)=""/151, 0x97}], 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a2e000)={r0, 0x50, &(0x7f0000f50000-0x50)}, 0x10) sendto$unix(r0, &(0x7f0000b80000-0x79)="9b6a173dd6b27495fe7ad11ac0c1123baf781830d97b10e7b93b3f7c0268fe612118b6e22cba7cf13d2c8b5bb75faf82b92898d51cfc2ac5afc0dffaf87cd29e3656cd1bd54425e66343c16e6abf36d35ca4bf8b19e63b6735b638bc75af3ee7fd530da86337e896574235828ca39825501b5bc2fb1cac6179", 0x79, 0x10, &(0x7f0000204000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000998000-0x4)={r0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000fd3000-0x4)=0x5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b82000-0x18)=@add_del={0x2, &(0x7f0000810000-0x10)=@generic="af3533f6283c0e3bb539d9e567ca011c", 0xffffffff}) 2018/02/15 05:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000047d000)={0x7, r0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d63000)={0x7, 0x0, [{0x80000001, 0x1, 0x0, 0x0, @adapter={0x80000001, 0x8001, 0x10001, 0xbf8, 0x3}}, {0x20, 0x2, 0x0, 0x0, @adapter={0x8000, 0x4, 0xff, 0x1000, 0xffffffff}}, {0x7, 0x2, 0x0, 0x0, @sint={0x7f, 0x1}}, {0x8, 0x0, 0x0, 0x0, @adapter={0x2, 0x20, 0x8, 0x771}}, {0xffff, 0x3, 0x0, 0x0, @msi={0xa51, 0x76, 0x3}}, {0x80000001, 0x3, 0x0, 0x0, @irqchip={0x7f, 0x40}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x8, 0x60b, 0x9, 0xa97, 0x3}}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000039d000)='/dev/rtc\x00', 0x14002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000b60000)={0x10000001, 0x4, 0x33}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/02/15 05:15:38 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x7fff, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = gettid() mq_notify(r1, &(0x7f00000ad000)={0x0, 0x4, 0x7, @tid=r2}) 2018/02/15 05:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000df000-0x20)={@generic="f47179f8e50d9386318e013e397bfc21", @ifru_flags=0x400}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dac000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000009b000)={r2}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0x18) 2018/02/15 05:15:38 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c53000)=[], 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00002b6000-0x8), 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0xae, 0x4, 0xbfc, 0xa9, 0x8, 0x1ff, 0x7f, 0x5, 0x7, 0x39, 0x400}, 0xb) 2018/02/15 05:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) r2 = add_key(&(0x7f0000526000)='dns_resolver\x00', &(0x7f0000675000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000276000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000adf000)=""/229, 0xe5) [ 44.502715] audit: type=1400 audit(1518671738.340:31): avc: denied { name_bind } for pid=5964 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/15 05:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000497000)='/dev/vcs#\x00', 0x200, 0x30040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e80000-0x11)='/selinux/enforce\x00', 0x88202, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000181000), &(0x7f0000081000)=0x4) 2018/02/15 05:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) r1 = add_key$keyring(&(0x7f0000df3000)='keyring\x00', &(0x7f0000fea000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x6) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00008ca000-0x8)={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/15 05:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000622000)='./file0\x00', 0x2) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x2e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008c5000)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c9a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r2, &(0x7f0000ce6000), 0x0) 2018/02/15 05:15:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009e8000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000eea000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004ff000)={@ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff000, 0xfc2, 0x0, 0x500, 0x5, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x20112108) 2018/02/15 05:15:38 executing program 4: perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000+0xfa6)=0x5, 0x4) 2018/02/15 05:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/validatetrans\x00', 0x1, 0x0) flock(r0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) getresuid(&(0x7f0000b6b000-0x4), &(0x7f00002ed000-0x4), &(0x7f00000f4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000096b000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000b11000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f0000401000-0x38)={&(0x7f0000085000)=@proc={0x10, 0x0, 0x2}, 0xc, &(0x7f0000e9e000)=[{&(0x7f0000cb5000)={0x2418, 0x15, 0x221, 0x2, 0x0, "", [@nested={0x1004, 0x8f, [@generic="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[@generic="223e0105ed46cae87aad190cb6cd1cdcac80ed6eb68d501cca78aac78246d47c8c40f26dbd5702cbce6be53c8af5d8d533a7653dc1179a79a5a64801d5293e5bccf9bc032668e9cb118f183e502953fbce7e6d3b047095d1927dc44e961aaac9d1939a488e33778d969a912364fda3cd03239117af9b599ae0adacb9453d987c7e"]}, @generic="06b721ff205d80f7ad37fb6f140eb8b83b5233a9e09b31e644fe02f37213e3", @nested={0x32c, 0x84, [@generic="e11a4f7b0240591be1772b005b2ca24cabdfeff6b0f85f090b764a7e26303b19b339f9642b427d9cd12ce6725b120a7cbf9df90e04dd262ffd72ad36914c73dc0bbe618917bb9aa0c0c191b1eae43fa3e8c5d2c8a3068bd36ac979650fc4078a4674807ce6fd84bd6186e11f1dfc6f90f58596bec20022cd105b107e7f543e316529d8ec1e3ef9aeeebdd6e475512dcc5ffaa181c7f20fcfddb15badf5992f06192e2480d595678445b287882f729eafcb748d9403f00890b42d82edc7302fa545e1bb3279d480cad7", @typed={0x18, 0x8, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="03d2bedd5f8ccdf825333bbd25e4458353bb6b9feb55e11731cc10debb4c78f0a76f0a259f522a5f8d7f9528d65b5a0ab1610e9277b77674aa64d30d456b96fac9419a8d7a59610e77e6942b54daed8090ddc8a35927a0e779d964052a58d3e4272d8402959e35795c18c8bb805f090b661e9bb4ea4962f44e12181b39a452abdb0692b545776ba85995fe7a8ee992d37e3aa9fc1582eda04ea2a741256184e68df671da564ee5edf6bb33d08c12428fc2c241150bfc8aab4a7cfa8c238523351219dccfecda38", @typed={0x18, 0x4e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="d9e6ed80873c6d2686c2dc316dbf5fa094e640ba8b77f47b02b97d59ac7fa52db44a770322d122ae9f362b8295a5caabd6cb43bf9cff62483b7975627c7864256062f7368100357a280aad6d1fccfbb729a60b6b2d9a8f4cf750e885790188e9ede8450a565129c21fea8e823ff7a9239a1b74187767f69e5d1b32546422473a339f9fa7f36415", @typed={0x10, 0x75, @u64=0x1}, @generic="e3932617d10d20347be3347b4f8adb9e18307aaa7e8b91a883e42cd66961941e79fe6d8d53319211711ab8543984f52a87499cdef485282245bd0653879b0c6d68df20b8b9dde335685862ad93b541d46a39728c346f77a6586f66b608de83a3de1fc3f5d4aa8db9d11adc2adec6d50b8caa6294881d3e6d4ce17134f508b953230a803db74fdf7d9d047635402236b77b25878db5bdfe2581f37cdc2dfbbd41ec98e419406c8a40fd0398a2b93d80293a4a485214d8265abf90691165a5", @generic="8f8ff31fa7542b2ac755d6e0bb2e923c"]}, @nested={0xa8, 0x18, [@generic="97a0b566e20591ea7181e240d25a65aefc251e04124181d4072cc5d3e2b18afa4df835610d2ee87c046805a3f3c7aabe36d33b9522f7ad725edb70b311786137f922e2dbb81002481ff78e90aa76a7ffb574c7af27e0abec7380919fe865d9cf1807da79a798de4fc22d37e0b88dc664414c074d3cbc72826be2b47a754e35a0dd75a09128e85ac1094dbe78cf241728f68afbc9888aef0525797471295855bf9e60"]}, @typed={0xc, 0x6e, @str='\x00'}, @typed={0xc, 0x50, @uid=r9}]}, 0x778}], 0x8, &(0x7f0000f3a000-0x48)=[@rights={0x20, 0x1, 0x1, [r3, r2, r4, r7]}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r2, r4, r7]}], 0x48, 0x44000}, 0x4048005) r10 = dup3(r7, r5, 0x0) clock_gettime(0x0, &(0x7f00001c0000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000b2f000-0xf3)="f13722cf56e58d7ee732b68eaf3e58a89420023ef5f492e6d1b1b20bb077dba871fde21059a48de68160faf43ef638dae92818c944382e706101315cfb3312ba4a3e2b915b88a60f15d5073dc6892a7c4de37d3f60c7ed196e7e233eb834253614c51f058edd7f8b4a06b32a8c6c2de3a80d8ab92a773623735379bc0f7188e10d4cdbdf647b368b557ccc7239c91c342622c964b8e4d4a1d09a77cecbf5f816a7f9c8b4db38580c47f573252adf5bd20eabc92a75cf2dd2aff9de4f9ea2eefff1f0ef47c4a4183bfe153470ef039f6b1aaefab6e266522069cab3adc9d0147e9efd974fc0557940c8580ddd6d92b46dcbc3fb", 0xffffffffffffff43, 0x3e0a, &(0x7f0000848000)={r11, r12+30000000}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) setsockopt$inet_udp_encap(r10, 0x11, 0x64, &(0x7f0000237000-0x4)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)) memfd_create(&(0x7f000086d000-0x9)='/dev/kvm\x00', 0x1) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r10, 0xc008ae67, &(0x7f0000132000)={0x1ff, 0x1f}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r13 = getuid() fchown(r5, r13, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x2}) pipe2(&(0x7f0000446000-0x8), 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/15 05:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3c, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00007a2000)=0x7) 2018/02/15 05:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f00004f1000)='./file0\x00', &(0x7f0000377000)=[], &(0x7f00003aa000-0x38)=[&(0x7f000012b000-0x15)='keyringkeyring*wlan1\x00', &(0x7f0000445000-0x1)='\x00', &(0x7f0000fcf000)='@eth0+GPL!---\x00', &(0x7f00009bc000)='\x00', &(0x7f0000c75000-0xa)="8b6b657972696e672f00", &(0x7f0000d33000)='em0&em0system\x00', &(0x7f00003c0000-0x1)='\x00']) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026b000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() getresuid(&(0x7f00000b4000), &(0x7f00009ed000)=0x0, &(0x7f0000932000)) fstat(r1, &(0x7f0000f66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() stat(&(0x7f00004c8000)='./file0\x00', &(0x7f000019a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004c7000-0xe)='./file0/file0\x00', &(0x7f0000e18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000026e000-0x4)=0x0) r12 = getuid() getgroups(0x2, &(0x7f000078d000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ec000)=0x0) fstat(r0, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000354000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cc5000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000198000)=0xe8) fstat(r0, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) lstat(&(0x7f00002c2000)='./file0\x00', &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001bd000-0x4)=0x0, &(0x7f00008fd000-0x4), &(0x7f00000bd000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001eb000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f26000)={0x0, 0x0}, &(0x7f0000e15000)=0xc) getresgid(&(0x7f00002a7000), &(0x7f0000ab3000)=0x0, &(0x7f0000782000)) sendmmsg$unix(r1, &(0x7f00000f2000-0x188)=[{&(0x7f0000909000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001cf000-0x10)=[{&(0x7f0000891000-0x25)="5cf4da78af10f4d072286cc4442461d37248ddb83a9f5af7f580e7b22d81aa093b8628cc0d", 0x25}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000423000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d98000-0x60)=[{&(0x7f00001bc000)="5167523fd1d78868ac3ee81b38f299630b558c15fa9118bcfd7044855692c3a5974db7460ff5bc34594617fed4689795", 0x30}, {&(0x7f00009b9000)="ce82ad74f30f13ea87dcaa1f3d8a7ed5b4fb3930712625d644cb95cf8282e6dc100b60e7d3222fbacccfcc02f6d06254df9c91b1567687d3fb75660e3342a3760ed4fa5c066df17d84433f8b", 0x4c}, {&(0x7f00009b3000)="22d83231c58484f4f22ceccd5c629c0e17ef8d1fcbf8cc94147f40e95e8018ec09f59b02ce81029d34b566f956b9f08fa06903dc8c42aa8f2ce20045d480e284f232d56d5b3c7e8d184fb98e846f2997564b167f63f6ec611c7eb9be9b2c1e0ea905f38a136827bfd5", 0x69}, {&(0x7f00007c9000)="075905c0f735ab3af2e786b47e20584b1e5ebe75a3c37d3b8a7f", 0x1a}, {&(0x7f000040b000-0x24)="9ba55d8da3ce08bfa9baba5a9544877b7f821ab6a212398f680bd3470ce9675d78192930", 0x24}, {&(0x7f00004dd000-0x8a)="40ed2bd656646ebd4140c4600f43f7f8b205fcff8c2492867bf62d543465a3313c2d63dbe826592cab9a1c5f6120bcf7a3a155ddfd7b342cbb58ac92c8296c85e7fe2ab0cb4a98fd93776f8baccfb3c0176b458a856e7bac63660ed6fcf077659df0f60073bb79a7905bbb54cc83e52419539dbaaf7490f41082f01659d2ae2d6da5bc3d4becf1bf1351", 0x8a}], 0x6, &(0x7f0000e14000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x20000000}, {&(0x7f0000b16000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1}, 0x8, &(0x7f0000813000)=[{&(0x7f0000475000-0x6a)="07be5761c0dd6463a6d2d129652c521958dbf6768b1442fa5e217540eb9aeb683ab3a00e7018d10070989eddfb05450229abd5b5caa63a791e0f57250b69a4b8330e49f6b7acc0eced77dc9631d8b869061c055bf1c967d81183d90c0596dd4472a1b27fc9882324b846", 0x6a}, {&(0x7f00004bc000)="8ab69fa488d207844934be95a1260f43604c0627562b9e46a12cb1", 0x1b}, {&(0x7f0000250000-0x11)="e8a416feae88a2751969d11993a36c1848", 0x11}], 0x3, 0x0, 0x0, 0x4000010}, {&(0x7f00005c2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e9000)=[{&(0x7f0000c03000)="03d45e9ba7f52b36115a1b7bfe9f3a3dac245a1bbb877d48db57d86a88626eea19f6d6762dc7eef93edb24c6cae22503e153ea0bc80c99c63e74c827e6263af5bf96a34166cf69cbd82bbb48b747954e8942928e7fe18679d03a2713d961e55cef651f164782e5f17ca9b833b2c5d491f80d7c6547cc834563376a63cea76f20f9425aa031280044649fe915cfcbdfbb66d1eba9914ffb8285398a82ef5a0567876d19007cdb7110044ca96effedcae3cefe55d310cd5f2bf48c766702566052186b044be7d05d6276c52296a1", 0xcd}, {&(0x7f0000770000)="c99ea032b9353a587d22236abeb3c29cff3577efa3692362ca95fab3be85c7902230f08875c321", 0x27}], 0x2, &(0x7f000000a000-0xa0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x20000810}, {&(0x7f000017a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a0a000)=[{&(0x7f000078b000-0x1000)="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", 0x1000}, {&(0x7f0000fd2000-0x8f)="1bea7e41b278f9200846c95e311daae4f0036a73e683c751e340132207b8f417fd432758e8a6aef76a3765a04a24830ca6f1a9ff637a641d616b989161f5ea168ce8c6045ab2fcb455726dc80650e9537d7f49eac7fa0ce629d0fc6c4be24a024bda409fb784533aa2c80252dcba040add2e0b7e9c4ed95230f3ab6198879994088d7462d396063aa7e2ea326fcb1d", 0x8f}, {&(0x7f000001b000-0x1b)="cf2bc9cadcc9ae4f2c6ba30556271016ba1ce458b3dbd6352a1ec0", 0x1b}, {&(0x7f0000074000)="252cb44a27935e11064b91f14bca832f2fc22fabbd1367082df7961684b5127715a8bc4c1e5496ccfcf0788c45038dc826be332253a1a461d809483c4d635280823537fb4c260f160144ecb43d21421754c4a3ee5a38757b1ae6c66619a0ffa2f342363314fad934ed51", 0x6a}], 0x4, &(0x7f00008d1000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x1}, {&(0x7f000001d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000153000)=[], 0x0, &(0x7f0000e7e000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x400c000}], 0x7, 0x40) ppoll(&(0x7f000028d000)=[{r0}], 0x1, &(0x7f0000b00000)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) 2018/02/15 05:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x4000000000000}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d11000)=@assoc_id=0x0, &(0x7f0000bdc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000236000)={r1, 0x1, 0x7, [0xffffffff, 0x1, 0x8, 0x2, 0x7fffffff, 0x6, 0xff]}, &(0x7f0000301000-0x4)=0x16) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f2e000-0x4)) [ 44.651950] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/15 05:15:38 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000072a000+0xae8)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}], 0x30) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000979000)={0x0, 0x76}, &(0x7f000096d000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b0b000)={0xfffffffffffffffc, 0x8, 0x2, 0x20, r1}, 0x10) r2 = socket(0x11, 0x2, 0x9) write(r2, &(0x7f0000bc9000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/02/15 05:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b6000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) accept4$netrom(r1, &(0x7f0000654000)=@full, &(0x7f000046d000-0x4)=0x48, 0x800) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) 2018/02/15 05:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000256000-0x8), 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000006e000)="7f", 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000ef4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cac000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d81000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) ioctl$VT_WAITACTIVE(r2, 0x5607) r4 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00006f3000)) 2018/02/15 05:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = dup(r0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00008da000)="fff8e17fa64d17896f96963407cd3493f9e8a4fbed69ab5934454883fa68cb839ae5b605e82e8b84c80833ce3a7080099ecbbe42e6bfc9e5887c213a5f934690074457d9cf9a76b9702e057001024417fd36cd0ed034dc92ed07bce6c244e82f1839ea389f79d97bd21a47a8d6bd398065f945e7926f1f8da279c293f5f37a1349dab5eca54431", 0x87) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/15 05:15:38 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x5) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x24, 0x3}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/15 05:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000041d000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009bc000-0x98)={0x0, @in={{0x2, 0x3, @empty}}, 0x50, 0xfffffffffffffe00}, &(0x7f0000c49000)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aed000-0x8c)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x8c) 2018/02/15 05:15:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7f, 0x101000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0x3f)=""/63, &(0x7f0000000000)=0x3f) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9a, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0xce3, 0x7, 0x6, 0x7fffffff, 0x7fff, 0x8}) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/15 05:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a8000)=0x0) sched_getattr(r1, &(0x7f0000dba000), 0x30, 0x0) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 05:15:38 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00003d6000)=[{{0x0, 0x0, &(0x7f000095d000-0x50)=[{&(0x7f000058b000-0x1000)=""/4096, 0x1000}, {&(0x7f000002e000)}, {&(0x7f000095d000-0x2)=""/50, 0x32}, {&(0x7f00007e9000-0xb1)=""/177, 0xb1}, {&(0x7f00007fd000-0x1f)=""/31, 0x1f}], 0x5, &(0x7f000076e000-0x58)=""/88, 0x58, 0x5}, 0x80000000}, {{&(0x7f0000319000-0x9)=@rc, 0x9, &(0x7f000095c000)=[{&(0x7f000095c000)=""/27, 0x1b}, {&(0x7f000095d000-0xed)=""/237, 0xed}], 0x2, 0x0, 0x0, 0x7ff}}, {{0x0, 0x0, &(0x7f000055e000-0x70)=[{&(0x7f000095c000)=""/40, 0x28}, {&(0x7f000066d000-0xec)=""/236, 0xec}, {&(0x7f000075e000)=""/87, 0x57}, {&(0x7f000095c000)=""/70, 0x46}, {&(0x7f00002f2000-0xbe)=""/190, 0xbe}, {&(0x7f0000500000-0x5b)=""/91, 0x5b}, {&(0x7f000095d000-0xaf)=""/175, 0xaf}], 0x7, &(0x7f000095d000-0x12)=""/18, 0x12, 0x2}, 0x2}, {{&(0x7f000095c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000089f000)=[], 0x0, &(0x7f00004af000-0x2b)=""/43, 0x2b, 0x8}, 0x200}], 0x4, 0x40000100, &(0x7f000095d000-0x10)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000a8000)=[@in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xc3c}], 0x38) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000045c000)=""/28) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000176000)='./file0\x00', &(0x7f000095c000)={0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 05:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(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$inet(r0, &(0x7f00002e9000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x2) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0x1b6, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/15 05:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000017c000)='.request_key_auth\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008c7000-0x1)='\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000c4d000-0x8)='big_key\x00', &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002ab000)="c6", 0x1, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000009000)='user\x00', &(0x7f0000e95000)="8600") 2018/02/15 05:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f00003ee000-0x28)=[]) r0 = syz_open_dev$mice(&(0x7f000005f000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000388000-0x4)=0x6, &(0x7f0000dad000)=0x4) 2018/02/15 05:15:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10) sendto$inet(r0, &(0x7f000098d000)="63dbedf39e739247cdc74e7f73cb237ce0aa93e98d80487e8d7e962ab252b0c34010243aa1ec3d64e39b7f7d23a4f170f98776084e2849e022697540e24fe5e945bf7daf1f99f2772520a9adf4c4808c3e8f741ee18d51ec79473612fdabbc0d56a0338cfa7d2cf229a9e91f61a8fc0659da17c73532ae93e9cd93c23fe22fd2da86a3211148706320144daf97d1dfef49047dbdf5dfa6d6ef7768f497bef00a59a6cdfda75453745fb1994e40d28e21c9a1be689776a2f289024e25e3f6af301dcafd7d50dd1f8668145e1bc7373f2f3c5d952d3040fbd5041993026b71c3bac1093832", 0xe4, 0x4, &(0x7f0000d71000)={0x2, 0x2, @rand_addr=0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00009d6000-0x68)={0x74, 0x0, [0xffffffffffffffff]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$getflags(r1, 0xb) r3 = fcntl$dupfd(r1, 0x406, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000bd1000-0x4)={0x10001}, 0xffffffffffffff8d) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00009f1000-0x8)=0x9, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000066d000)=0x1, 0x4) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00004b9000-0x9)={0x1f, {0x6, 0xfffffffffffffffd, 0x100, 0x1, 0xffffffff, 0x6}, 0x6}, 0x9) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x800) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000e77000-0x8)=0x5) [ 44.792355] device eql entered promiscuous mode 2018/02/15 05:15:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000), 0x2d7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/02/15 05:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fe2000)='/dev/amidi#\x00', 0x3, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000746000-0xe4)={0x0, 0xdc, "0f4df35e8b39f0ad1c48011d104baa59552ebb23010f0a5f828a7ed7e4d8742c6c057cb231abd88e0b794f7a03ba5cabccd0d52585e284c30f351baace2e551af1643242d27e1f3bbeeaf481aa10b04c7da00cd85afbc91b8fd8167f7f69c10ed9c962a45354d446f3717e652fb1ba6e0628a9ddea94979a3eef02833df5d3c43a035a61cfe5a81dd5c1142eeb2667eab9f0f6a22f8340d5b200b1d2ee9ad1aa46290ed30746df4359c340bebc0a78f2594fb83ab8bfe60b19608c4580112eec0e1ee9a8c53600f55ccae73874bf1f3d23e8da8b0bd9fa35bc03105b"}, &(0x7f00007f8000)=0xe4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000d9000-0x8)={r1, 0x6}, 0x8) pipe2(&(0x7f0000f27000-0x8)={0x0, 0x0}, 0x4000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0xfffffffffffffffc}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000947000-0x18)={r4, 0x8, 0x30, 0x1, 0x10001}, &(0x7f0000b21000-0x4)=0x18) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ad7000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f9f000)={0x8, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000b07000-0x10)={0x8, r6}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000043e000-0x8)) 2018/02/15 05:15:38 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x9, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000004000-0x50)={0x0, @time={0x0, 0x989680}, 0x5460b92f, {0x400, 0x4}, 0x1, 0x1, 0x13441373}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003000-0x8)=0x9) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x107300, 0x0) 2018/02/15 05:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) writev(r1, &(0x7f0000277000-0x10)=[{&(0x7f00003b2000-0x15)="041be7c82bd16e1adf8c12278504fe6c4eb1bea969", 0x15}], 0x1) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) [ 44.862825] syz-executor2 (6026) used greatest stack depth: 16048 bytes left 2018/02/15 05:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x29767e08, &(0x7f00009b3000-0x8)={0x0}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) bind$can_raw(r1, &(0x7f0000179000-0x10)={0x1d}, 0x10) 2018/02/15 05:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d3a000-0x7)='pstore\x00', 0x2151406, &(0x7f0000f36000)) write(r0, &(0x7f0000a90000)="3f7f7b15df48ceb9a823874c7cbba3ed5ec3b8f7d1eb5f146558c00ceb119e1d2cc1a457553724e34aa44d2ae1f6ab3c899124b8098a46b56df3c0715bdcd720e2633d7d962c95f8e51bd124c2b16b121d9a96e9abca7df7097ec97a7fd46a926a58b2b1959cc6410b20374113911831d15c4ebfe4d2c2076fd38c8a63cecae2e57b20a3d1d4920cd3c239682c0557a3ff227d201cb9b8dab102721344f5ad65c5f17db2598a4d30fee6e336d793dea824091184781c68ebe5d66145dac5aaa8897e26ab9497441a292795bb", 0xcc) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/15 05:15:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/103) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000c18000-0x1)) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46}, 0x0) 2018/02/15 05:15:38 executing program 5: pipe(&(0x7f0000934000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b1c000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000c8000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x1000000000000088) 2018/02/15 05:15:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f76000-0xa)={0x0, 0x9, 0x1, [0x7]}, &(0x7f0000cb0000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x101}}}, 0x8c) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00009ef000-0x38)={&(0x7f0000af1000-0xc)={0x10, 0x0, 0x0, 0x90400000}, 0xc, &(0x7f0000af0000)={&(0x7f0000ac8000-0x14)={0x14, 0x1d, 0x28, 0x7, 0x2, {0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/15 05:15:38 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000d4a000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="91dea5352327da6443912664174efb1a", @ifru_flags=0x1800}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000919000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000)={0x1, 0x5, 0x9, 'queue0\x00', 0x100000001}) 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) 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) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000)=0x14) 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) 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) 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) 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) sendmmsg(r0, &(0x7f0000003000-0x21c)=[{{0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000)="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", 0xfd}, {&(0x7f0000002000)="22febf0414077b6e278eb36bef8353875ff29e0a9889efa3f3c69252a843cbb174b837153c2a3a9910c6be3c2722fcfaa9c3d90bf1bf5e70e8ba09d2b3cd87bd3e1d16db14152cd6d4104607ca5db5cd68bbd27410fb65ed86d9071c80611742f45def0dd4a212d382915e9bb75bed280391a103446b457a5c58348a259f610afc7dd962d829978dd9998adf9aac", 0x8e}, {&(0x7f0000002000)="fa34d8cb015b5fc6141603fd7882b1d46852d4357a226f97b9216240fdb4ab3b4dbf", 0x22}, {&(0x7f0000002000)="6b5c7d84fc1af8a1d6e79430b1a32af3af9e58aab8e8aa7015d4063a63bc6744e43abc6fb3867fe0ce1ae4ad4a869321093781b67f1e9f598d4c2bb5722fd805b4d712248f20454c45dba05dfdb57ad24f3f44ffcb6a1c1aad411a7996f2adb0924f6917ae80aab79eaeeeb9a5f9a9cd72a0bcb0d5854c06f092db9cbdb4a99cd9c775a7e0bc1df4bdfa176bd3004523a977a2b4b7cc50f4555ad75d4d357f42ba1be8a164c7c0dee4e864563e3a7aba56812c8c4ad0ad333b856759ec8083c4b5878a65c0a76c3a537dde33ff2959cd", 0xd0}], 0x4, &(0x7f0000003000-0x2f0)=[{0x110, 0x10b, 0x7, "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"}, {0xb0, 0x3a, 0xfffffffffffffffb, "95345368e7dc090c5995bf412f0e01e614d22f441ee98c8774bc28bb7602378c23dc46365a1cad36cf2aab91d23b6931c7862443347c3b3807a93decab7189fb57b96538446f43c43935acab60128e3c2051a259d0d53787653b752ddd9e163747618d35fc5d6c6b8f017cc135d04faced10c0c60461fd6d04335fc03cbba606b47560ddfb5c4d57402ef07e6875943122efa454c0d4f5e38cac1b32d0a071"}, {0xf8, 0x1, 0x80000001, "92cbdf32aa3ecbf77ce68dbb0b2b2c0e36f1f69b0d3912e4fbda1b0593fbd840c0a7561f2a1c9509b40c8ff6de127936f63a853558cf6fedcebf3d97f588fb500e3d99aa5a1c1c72b4c60f59582cc3f35b001ba46ea5b25f1015985cd0398143b92ad9a9dcd793eb8f2bc53512884e13b1a7e393d6c2c4f8ba939a5c230741cb3d5448c0d3e4c05f62ad8f479d31fa85b236f693e2d66b1a03027733a5940523c899a5c3497f30a9c62e2c24f20472355df14f9059f8af92fb7cebf15c6dd61995f703527ffe208eaed64020581486c23900cf786fd23f9040f895f7ee4a51bb54abab"}, {0x38, 0x0, 0x8, "09a96a61ae685fef009fb2818ba1c046ddd192a573b64c8f6521b353fe3ce67b95ae39ddf701db8e"}], 0x2f0, 0x80}, 0x4}, {{&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000002000)=[{&(0x7f0000003000-0x7d)="53ddd204ece38e25460b3ea6f3ef97e32500dcdf693acaac54fe4cd0e44579c1c9381bc44cd74afca26180b28ba3c667ec0f690dc5eb1d17f31962c1b9e59a0dead924374a8600ef172afdb62f1f81387f084c24e2957cac907a8a0174c2b4122a17d65506abd2fe51126eb7c584f976e87e5184eb69468cd26a9140d7", 0x7d}, {&(0x7f0000003000-0x2c)="62dfb48411ad0b36314b9a32768cff50766dcadfd61a667878d129fed50bfa3adfa2db67c408f3ee56283e32", 0x2c}, {&(0x7f0000003000-0xaa)="365863d47474d12ff6f38ea7ff1c34d1601d544b9c673cec42df160c0e7aee2c20f055db5c76f7ce420c07d3505462c7ad824089fa9953e625afb59e2cd12a3b591f840a40c16ffbf2058d3102b1230a61211239ab04d19f92403d7b67f2e70ff5f491384ff93befca530f22678496fb63331de954d5715222b4771158f37476e6bcc8bed8b8ad8cadc1c294bc02fa497bf1c1c6381d86153a01798df02d14f5b940ff928fe5f53c77ec", 0xaa}, 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{&(0x7f0000002000)="eb50c3c6b2f580eec0fc3bb88f9432e37f79af29ec40101dd019accd1314a496f95cd776f1ae61fec3542146f7ccda21c7c76ef48c824fb8d4320e40f7fce0f609f5a44dfc153af70c9477b7a5cb2fd114320b57e82e4aceff0083f49599aa30c41922e877dceedd95111d69ccc874a3156035ac91005e39c87eeb914ba874fdc66e3a05d498726dc3ebdf38d320f5a9c6843bf39cabfb0d55775dcfc39df98ffa0e6e66c5dff3c044e4557ddbaeeab0a40c45130db819b9c5a757ed5c562d970485f5ad45cdfb43a08cc790ce5755c29e5d611bea3ee3a012ad7682633655bd3b68daf9091043ea118549800ebfa8e4", 0xf0}, {&(0x7f0000001000-0x8e)="4fac408883152102852444d08f15402723af6a00bb9b8f676d7d5e7e8fdc45863965c600add2086ea51fb3530ee614f9e01fbc9335a620998bfbbeecd7b1303b39338545540dd8ba1b144c0be9740c9b28de4e1e36eb7f2ac56490f8b6d34f04f29f34e1e8c205c9cc26b9668884364e3e12f1016a7a9e7417a2d350d8d211297cafc2dde26c2b42c496ffc78b08", 0x8e}, {&(0x7f0000001000)="697f7a85a3a95d53ed3bfb0b8bca3f765676eeb890a5ce38e2c8716da00f387ac6b2252ef59ff6b40dac9a27904a6cbab3b8007cfbc153afe3bc3def52bc81fae89b0cacd61fce2b0c48681cb6f6648c37aab90753a037f336a15233d0534cb2ca2d390db7b2d55d7f2f5989a0d50c607d4309ffcbe0e5a5bd5e094ce0f07b3493f5776e7b1c669f9be33b09f76861ac5ed2db0a4790fe66848ee28af9b6bce280c8e130dbb625", 0xa7}, {&(0x7f0000003000-0x24)="53458e84b92aec01ba5b2ea05e72a95f3a4dafd4a31a11967426a3d15bef002c5e6d0af5", 0x24}, {&(0x7f0000002000)="5a557c487a9902fa738df4dd247a955dff0a38df37ae228e4e30c21b1747b188bb39cdacb04803d7ddad863104b3220e9eb7c68ef9fd2118ce949ad978c07282839f66499289f721c6c14b0ace2d9384bf77e36bee1f599beade387b4aa7bac89fcfbbcd30", 0x65}], 0x7, &(0x7f0000003000-0x1e0)=[{0x108, 0x10e, 0x3f, "4979d32c58544a1c9499474e3cb52964277716e38d274949fd787295efdecb60a22a27fcfcabb041d06cee951f6893955144d3c0e4aeb69089b202711604f9aa40dbeae3d3c5a9b36a24909180d6f2ac02382563aa619d529dc3e6a9cdc8dc56ce8ff64a4566317461b155cb2334962f9f0903aafbc1633faf627801f90b7ad533eac51c96bbb9f632e79b1624dbc96dc691d908b43ec4d9e4588e00d367c0733ac7e6921fb41152181ff4318f424be266683bb0d3ad46a8107eddec82365d2202930abece375baaa13a9a95250067ecca8558a286d7127c563998967b9655a7a90e0f98faba3d25ff67a13c5d6c8dec48b219bebe"}, {0xd8, 0x108, 0x6, "c65b0a6ef713e5624536ef72a4afe8aab5575fc9f359cf01b19e09cf9452d906f49fba9d65ce7332f6812cc5e9df35ff174527545056f29ca2644f7d06162569d54e49094450bba501657446f0f1c3d286f492dce797b9f293d4c0b38dad48773b7ee3adf22cb64a9890893e16197920158f20fcc80401f83b8ff4900bde6bf841f6ade3120376dba609fd0e6cc4e2ea86ae6828623398b32158921622a50e8c3d75cc986ce350453d2a5d723a18f98a23a2f403a8166dd6da5aceea391984d4d0"}], 0x1e0}, 0x81}, {{&(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x3, {0xa, 0x0, 0xf8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fff}}}, 0x3a, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0x8)="5ffacb467a96699c", 0x8}, {&(0x7f0000003000-0x6f)="4d8d0e211a22841a0bc5e970c6c7b63f5030d78966dc53a118e79c588b749fc840a989cbf95333aad9ec1ae5437b20dd50c071fb0b1e916b5d317f12181aa491d61a1a2a11952b096b758dafbee174c8cf6d66083feb040f276d0701c96371db62f5fa907f54ff949608fcd405f844", 0x6f}, {&(0x7f0000001000-0xf9)="c4afb13a0cfbe2262a47ff8e923b81a3f7b12d6b30bc007f82c8db94c789530c35f941668c7d23a7a37c00393fadf2fb1644ed97daee431c07e1d6e0f232ea4dee7c9e4b3b0b23b55c4e1b0470d99f3b50ffce6e8b4a7f852148a0a5181c8b3a3b5cedeb0d14a1a75fa2bd00d0ed0f758157ccba11e652d1a70251635e116b60a85a074cdd95fa68a507168f03b84410cd788d22a6e77a4559178e1071e097cdef517d2fbb465f7e96c62ea309d58979103deecff7528033d422ca47724eb921c5b49059a9408e5743b0090d2602da2fb968ba8114eb10d923dae1009b44112d1073da62f9de1a3c976997cb279860bfd8419da319f6025adb", 0xf9}, {&(0x7f0000003000-0x5b)="c904b24a81c05cf2dc09040f8aa80c099eeb605116898902f84c941c4dd89b80d15e9cb393e077acf243554ecf26a371ebc5288c16263f0ad1f01ab77f1deda01fb261dc7d2119045d9528f76501eefaee4fe6b82d3fcc17022155", 0x5b}, {&(0x7f0000001000-0xec)="a2b22ba6d76b99b643670bce4f0e417ebfd2ee7e457e243747b5ecdf32cd695af3c5c694f71783216bca3125f45762ba81ce7e34611ac8ce14ed79d8e62c940e817bfc54742a2a0fb66b29fdc0d78e843800e32caa354b81267229d18bd975a2a382f1697d94c8261bc4c34614cd40d75f18bf79065ee1575322f04d591586fda57634fe231e6dc2f10a11492e8daa662c4f958ee627e24fe0044ea8e7fcfe22c79b2ce2b68bb54f8dce7a9998bb20cc551c375c236eda4136572ae15f4b1a0814bc7dccaf47099b1a13f025f368f2c691678aa61e086d276ad3b71d1e3c8cacb1d7ca38b3842d41d43462f6", 0xec}, {&(0x7f0000003000-0x73)="b2f573861ded0955daa9af1e49e8bf9e0020c42921f3424a21e4214d32f7e353e097d6936c19380c429f96d9624db4b814550ac3a1ccdac3b5251fe0c0647137b35d6fe65b9f294da012172641afa8fe6dc9706d3e7e2b62097d49bfcbcf5e804a6ae0bea9af31fe0ccf16dd63c8c095edce3a", 0x73}, {&(0x7f0000000000)="2f2aa278e9eb23fb4eab7a64e79acd1d1526a52539a17fb91f0b579b5949fc5b397f51125996ca1e0357a50b98b21b099922bb0e2578557dcdc4492d8761e5a733f1b2bd867832048afcda090be823b098c20be77441920aac910664fd3185e661370862264ac27c77ffe19a58e2bff5f4f0c1387920d60541ec9ffd23aabed46b8344b79d4c85f2746d51aa86871ca58d738d1bd0e082d2be33b5cf78f9f70e646552bc28e8d31ff016aa4d2b1a3fd6666fbcbdcd0456800673784e405e5c8e5b12c6394a4d13dd44", 0xc9}, {&(0x7f0000002000)="bcf57b34420c80df16d214307f89eab83551440613062130fe8fb69b083d8440a080f11b2f9dab6e828a2622d67a74ed163ccd5bde575c229bae13334c5ef61ea8cda862f70bd3dcb0ea8f46c3fe865264ff430a7d07e0bb6ffeee8126206a6d3775331fabe520db12c7737781cf1b4f1e4506", 0x73}], 0x8, &(0x7f0000003000-0x1d8)=[{0x40, 0x111, 0x10001, "fa236e0790a32f27ace6f6ad904bbfd35a5183b3efe7bb51547534ba4d8e5fccc0f67b9a1e4e5d49ed"}, {0x10, 0x100, 0x2}, {0xf0, 0x115, 0xa3e8, "64e7b1d52bf806f91456973e262eade725fcba2fe1a29011ae5122f0c4b06cc43da550ec9f5eb4e9462d2ffb59d7ae835f6be026257be575ab3214ab7a4f52e6fc24dd15f8afaa8ba3a81eec95a9598aa053c8c888b69c77f40e0ffbf4245deee0cfffaf7ac42a30c68bc164136862948ec26222fdb54293adfa59dc633540a410dbb0041ef7ee2ad0e25ef2c742b77044146347ff2c1f9eaf9f05115b31bfb789b9ddc75eee649e95cf40f37cde77b57f5c5c3154352a7f4c4e2b141c365d1353f46607e337d188907703391a37b413832449cfe86c773dfd"}, {0x38, 0x13f, 0xb25d, "2aeac34d20a5b701785386f3f931a4e4f3233c30dd559be331abe1fe2e1006bc0c6972ad"}, {0x60, 0x1, 0x0, "0da3ef792fa94b3646a0c29695b25af827d6b786ba1c50cd3ab696a83b2220bc9151cf5a65accdc6239f8f347f9d98f031ed9e6bee994b67a33531a848359279b07a3a0d7211fc7e57"}], 0x1d8, 0x4000}}], 0x9, 0x4) 2018/02/15 05:15:38 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000c5000/0x3000)=nil, 0x3000, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000500000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ff6000-0x8)) 2018/02/15 05:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7]}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', {}, {0xff}, 0x2c, 0xa848}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@multicast2=0xe0000002, @port=0x3, @gre_key=0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/15 05:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea7000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b20000)={0x0, 0x24, "990c391631def5196fee669a31c4afb483d1076a52724c1645357faa37a918b0e240fa10"}, &(0x7f00006af000)=0x2c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000da4000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000e8b000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/02/15 05:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000045c000-0xe)='/dev/admmidi#\x00', 0x0, 0x101000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000097f000-0x28)={0x0, 0x1a, 0x6, 0x0, "5baac3800ffcb31e9d4ac9e5267bd37dd5b29244302712fcc309a7abe21b13b4"}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000037b000)={0xff, 0x5, 0xfffffffffffffffb, 0x7f, 0x8}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0xfffffffffffffffd}, 0x4, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x14, 0x29, 0x829, 0x7, 0x0, {0x20}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000281000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/15 05:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f00004df000)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000798000-0x168)=[{{&(0x7f0000202000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f000023b000)=[{&(0x7f00004ab000-0x73)=""/115, 0x73}, {&(0x7f0000853000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b20000+0xf55)=""/48, 0x30}], 0x3, &(0x7f0000989000)=""/166, 0xa6, 0x10000}, 0x5}, {{&(0x7f0000ad3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00006ae000-0x80)=[{&(0x7f0000645000)=""/81, 0x51}, {&(0x7f000018a000)=""/139, 0x8b}, {&(0x7f0000664000-0xca)=""/202, 0xca}, {&(0x7f0000dfa000)=""/253, 0xfd}, {&(0x7f0000fc9000)=""/87, 0x57}, {&(0x7f00008f0000-0x60)=""/96, 0x60}, {&(0x7f0000064000-0x32)=""/50, 0x32}, {&(0x7f0000eab000-0x5e)=""/94, 0x5e}], 0x8, &(0x7f0000484000-0x4e)=""/78, 0x4e, 0xd5}, 0xfff}, {{&(0x7f0000901000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00001c6000-0x50)=[{&(0x7f0000263000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dae000)=""/131, 0x83}, {&(0x7f0000984000)}, {&(0x7f000056b000-0xf2)=""/242, 0xf2}, {&(0x7f0000183000-0x49)=""/73, 0x49}], 0x5, &(0x7f0000d91000)=""/47, 0x2f, 0x785}}, {{&(0x7f0000e27000)=@can, 0x10, &(0x7f0000997000-0x70)=[{&(0x7f00009e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd6000-0x6a)=""/106, 0x6a}, {&(0x7f0000286000-0x77)=""/119, 0x77}, {&(0x7f0000d77000)=""/114, 0x72}, {&(0x7f00003cf000-0x54)=""/84, 0x54}, {&(0x7f0000b4d000-0x65)=""/101, 0x65}, {&(0x7f00005fe000)=""/250, 0xfa}], 0x7, &(0x7f0000efc000)=""/4096, 0x1000, 0x3}, 0x6}, {{&(0x7f0000e26000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000232000)=[{&(0x7f0000f27000)=""/131, 0x83}, {&(0x7f0000ce1000)=""/215, 0xd7}, {&(0x7f0000667000)=""/28, 0x1c}], 0x3, &(0x7f0000cac000)=""/114, 0x72, 0x400}, 0xfff}, {{&(0x7f000076a000)=@can, 0x10, &(0x7f0000516000)=[{&(0x7f0000651000-0x90)=""/144, 0x90}, {&(0x7f0000f15000)=""/87, 0x57}, {&(0x7f00004ea000)=""/58, 0x3a}, {&(0x7f000074b000-0x74)=""/116, 0x74}], 0x4, &(0x7f0000d85000-0xd7)=""/215, 0xd7}, 0x2f}], 0x6, 0x141, &(0x7f00005bd000)={0x0, 0x989680}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000086d000-0x18)={0xaa, 0x12}) 2018/02/15 05:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) syz_open_dev$random(&(0x7f0000284000)='/dev/random\x00', 0x0, 0x8000) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) [ 45.057769] x_tables: ip6_tables: MASQUERADE target: used from hooks PREROUTING/INPUT/OUTPUT/POSTROUTING, but only usable from POSTROUTING 2018/02/15 05:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1}], 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) 2018/02/15 05:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000361000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000152000-0x18)=@add_del={0x2, &(0x7f0000a57000)=@generic="370a837e08ceaa1895881c87f374927f", 0x8189}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000d7e000-0x3b4)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendto$inet(r1, &(0x7f00007b2000-0x88)="cc8ba4b3845c3d7bfb83fbb9b6692de1aca06aed8237f15e3bcef0c1061fbe59dfee44c4025c2dcdb42972044ab74023a0c9567030b730d77a3e52642b9c03bb9ce995cd7749cab35c3b1e01f2160bca6da78686a2777d35b66e1b970084797a449e2830f73ec6f8d5e1486fa33e41fcf018330b52861dc3c5446e9d49883f865bc02697a037c8a2", 0x88, 0x4000810, &(0x7f0000225000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/15 05:15:38 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fadvise64(r0, 0x0, 0x101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/dsp\x00', 0x200000, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000002000)=""/140, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ad6000-0x8)={r2, 0x101}, &(0x7f0000ad3000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x30, &(0x7f0000001000-0x30)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000ad6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ad3000-0x8)={r3, 0xa1f}, 0x8) [ 45.112846] x_tables: ip6_tables: MASQUERADE target: used from hooks PREROUTING/INPUT/OUTPUT/POSTROUTING, but only usable from POSTROUTING 2018/02/15 05:15:39 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@nfc_llcp, &(0x7f0000004000)=0x60) 2018/02/15 05:15:39 executing program 4: clock_adjtime(0x7, &(0x7f00002ef000)={0xfffffffffffffff8, 0x7d, 0x9, 0x20, 0x800, 0x80000000, 0x6, 0x0, 0x14e, 0x9, 0x9, 0xe0000000, 0x7, 0x80, 0xa228, 0x5, 0x1, 0x400, 0x1, 0xff, 0x1ff, 0x7f, 0x800, 0x1, 0x3, 0x983}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = add_key$user(&(0x7f0000dc8000-0x5)='user\x00', &(0x7f0000ac0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000069000)="af6b5502b263e398001bb338df0a29e3e29e060c9fd213a558607b861f42aa6ba0e54082af5ef9e0a6b8c4a6d429d7b4866f953ab40d0d98489784064b3a14258275882dc3628d90322da07289b465fc9b305b70bbbff8618aecc078fd99e67af87b7a3504d1aabf18c3c24b95d529ddbe17bcd71e9cc265b24261b1e7935e2228a00f08e98a6a448a31f65bdcdf636206e68ab67a2c51f563820e4ffa5b34d2e9694eeb43941789ede52e53a6588f6ca4cd6d", 0xb3, 0xfffffffffffffffe) r2 = add_key(&(0x7f000056b000)='big_key\x00', &(0x7f0000f47000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b71000-0xc0)="9db8933ce177c620e574cd58173246c9b9023af81a3b7c49cea80f3f1f262fc0d8b8de99420eb5c5b8b02e75e7dae55fe93627549b6e56ab003ccbd6fc112333e38999c664010926525a25dc462994759bbf1e72390b0e6bb3091ed75fcf75ad61eb857a77a70aed445a10eaddc8f7ba9647999d46fbf6e1b76a8befe9e50a6d0c718e56c5834438d751a414abe220193edc6165f5a5a098ce1647f9b2c4a10968d6584568a0231b03c7b2c074971ddb7cb91d80353e4217d7c8c2303ae09173", 0xc0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000b61000)='big_key\x00', &(0x7f0000727000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000675000-0xd0)="faa7fc12570472d7c7c08ce527f12cb8053b72aef4002aa6877c17fe70d587762397e8aca5e62e1148ecbbcd475d375443354f6d2daa55681e0e5d9c66fee9e699ac6fd89b23f917c1ea5dd40f8a260f3f8337d41597c325523df9d498521dc0b838cbf423224d9fd6dd9c8fb1a2cc6c3d8f37145fb4a4362c456801b62f50e7df889834eb86efb3129b4654b6b6543435016fb8da958ca0ee09cfd741d321ee9b6258277ab2aa7204bf5c91c4f4a09bc04a513505879c4fcc7ca375040975ef9a3a89b488acabfed3511de78a49d844", 0xd0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000f21000)={r1, r2, r3}, &(0x7f00005f7000)=""/3, 0xfffffeca, &(0x7f0000516000-0x38)={&(0x7f00006a0000-0x40)={'sha224\x00'}, &(0x7f00005d8000)="e18250e3f434bbaed8528bd6d0c88278167932f41b4439b7f5fab29d787068d4948edf64ca62c2492b6b62bc0ab98e5e983fbd25cca2eaa8323b404358b318ee69d311ed284e6f9e32fab5846f0b9971", 0x50}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a16000)={r0, &(0x7f0000e2a000-0x1)="c1", &(0x7f0000ad4000)}, 0x18) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r4, &(0x7f00000a2000-0xa7)={0xf97cff8c, 0x8, 'SE Linux', "2bc938f67665d4e5d8a4e32df670cc5455f14b1dccb96c15d63e6ff1339e03dd10afd800c54c79a7e869194f89e7a64b90cd0f5498095c3ae7b12d334b4c9bfd16273117abcf3355156ad906139b42f46066fbb140219a936f9021965743f7b0c245482a14b78607150290aabaf5cbbdae9d027497d5e6291bee29f02b9d6642de7bc0b6d3ef84880888b99e88728f469fc6485b908213"}, 0xa7) 2018/02/15 05:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004ed000)='net/icmp\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x9bf) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) 2018/02/15 05:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sg(&(0x7f000065f000)='/dev/sg#\x00', 0x1, 0x203c1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000fe000)={0x6, 0xff, 0xc6, 0x4}) futex(&(0x7f000000d000-0x4)=0x3, 0xc, 0x1, &(0x7f0000469000), &(0x7f00004f8000-0x4), 0x0) 2018/02/15 05:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000d1e000)="439efc39b82a29e6bf4509e820ef55efd5dab698d6996ad02ca600cca463") 2018/02/15 05:15:39 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) rt_sigtimedwait(&(0x7f0000008000-0x8)={0x3}, 0x0, &(0x7f0000003000)={0x0, 0x1c9c380}, 0x8) 2018/02/15 05:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) syz_open_dev$usbmon(&(0x7f00000b9000-0xd)='/dev/usbmon#\x00', 0x0, 0x30040) sendto$inet(r0, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/15 05:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)) epoll_create1(0x80000) 2018/02/15 05:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d7d000)=0x100) sendto$inet(r0, &(0x7f00002e0000)="565723e52950ace69b9443bae0e2ca8bece8b777e3035c059f6c28fd0d922e8e22ac19fa2773f45964d331337a8e31b4a9ff852a0dfa78f376284e879bb396f229a35f1f98a0d340b376bb07e4c7de1469fe02d18dae41c7b3868b211b374025cb4d773baf6f7954afdfba73a8b42562c56ad9296e362efb018df9d8c2af94deccb50b14316ee504aee03659cda3bb8aac14379a00bac72f", 0x98, 0x10, &(0x7f0000ab0000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/15 05:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000370000-0x18)={0x1000, 0x8, 0x0, 0xffffffffffffffff}) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d71000-0x4), &(0x7f00001cc000), &(0x7f0000154000)) 2018/02/15 05:15:39 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000c000-0x88)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/02/15 05:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000000003, 0x9) getrusage(0xffffffffffffffff, &(0x7f0000e79000-0x90)) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/15 05:15:39 executing program 3: r0 = socket$inet(0x2, 0x80004, 0x1f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f68000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000411000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000912000)={0x0, 0x3}, 0x8) request_key(&(0x7f00006cb000)='user\x00', &(0x7f0000f17000)={0x73, 0x79, 0x7a}, &(0x7f000018d000)='\x00', 0xfffffffffffffffa) 2018/02/15 05:15:39 executing program 4: socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000017f000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000c65000-0x26)='system_u:object_r:tmpreaper_exec_t:s0\x00', 0x26) fchdir(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000761000-0x8)={0x0}) accept4(r1, &(0x7f000031d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000b03000-0x4)=0x3a, 0x0) 2018/02/15 05:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f000071a000)={0x14, 0x4, 0x200000000000006, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e98000)='lp\x00', 0x3) connect$unix(r1, &(0x7f0000eb6000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/15 05:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000025b000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xde}}}, &(0x7f0000e4a000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ba6000)={r1, 0xe4a2}, &(0x7f0000310000)=0x6) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc7000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000d06000)=0xe8) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000477000)={r2, r3, r4}, 0xc) r5 = gettid() setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003da000-0x4)=0xffffffffffffffe1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000742000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000337000)=0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f80000-0x20)={@common='bridge0\x00', @ifru_flags=0x1000}) sendmsg$nl_netfilter(r0, &(0x7f00008ee000-0x38)={&(0x7f00001da000)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000a2b000-0x10)={&(0x7f00007dd000-0x1510)={0x1510, 0x3, 0x1, 0x328, 0x6, 0x1, {0x5, 0x0, 0x4}, [@generic="acc4cc8395d0763ee406250b87b41bc4a54ccf7a651db6821d0c0cb624", @nested={0x28, 0x78, [@typed={0xc, 0x76, @fd=r0}, @typed={0xc, 0x5c, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x47, @pid=r5}]}, @typed={0x18, 0x35, @binary="f38c289eec91eef879fcad4d83"}, @nested={0x1e0, 0x5c, [@generic="0f05a6361327eef4417d626c4b6a54234e37c337afd2146313f58d3b304451315a2ffb72576f7862ff71eb8422b4ceb2fcf68a7ea11cbd35f4c66a0fe8d4d4a03fb26ab92fdf823541e6a376c742262f58c95e4ff99de22babfa9e9f0bb13d4890dcd9fa19a323037695d6f0c74097fe879662393ee2c93e91d25285de0cdd1f7d5a4a1ed9296f5d2163868e0e16d30f7769d6c490f0ae02e7f7f493", @typed={0xc, 0x1, @uid=r6}, @generic="b06b5a88e9691455369757e073c217e04169533af8a7c1f56836a2b36e205ff3e5f008d3c4a7fc829db9d5d9d3ec3997688049a90163da09ae9ce0a0d67f5c2f4ebf487e", @generic="91bb87aaeabbfc503793cb2f099db7de2c807c8c3da9eb292a255fac3fab76a852f0bfafa65657819d6823de6877dceefd1953f6da0a4166dd9aaa61f2", @typed={0xc, 0x2c, @fd=r0}, @generic="6518d56a49ddb1b1a62553179eb591426a2ee229f1628b43c686b194", @typed={0xc, 0x3, @fd=r0}, @typed={0x10, 0x6b, @u64=0x3}, @generic="195d47840c9436653b954e2474918c93e86ffc711000f894d51cbf25fa0034c4d4eb6e705941c2d947c43d87b176efffac1f00f474546f480e697d53d15e2a1411b227be879b437a9a78de8e3e3c307f04d99e21fb01438a07da6957041573bf6032ece388b66647b8cbcd070952"]}, @generic="20bbb4fc8536ccc60e6f912d1cd42e4b940563ff6784857a1e7603701dceea67c179f2c9cd495d455c03c180501a45159e8717359d7fead7b6a729006bfcc1e8279fb8a06b30d1f5a07adb8f084c6fd6b88fe957b484b471186bdab82c0807eb26d11c78fd28a810a69537d7944706d5f55d164e4e88a5a57e236f6521a7dc", @nested={0x10ec, 0x60, [@generic="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@typed={0x8, 0x1f}, @generic="d1f84a43e16292de3930804824f4b174e8ba0681c81c416e26a0527cb659a6f1fdd1dcf7f7de00da4a6567c04370bfc265675bdc358281a3c629b7a432236ea722c4fe0d30723de0ae8c857c891d539d66dacf745accc1fb7d9757243d51d9ba579d5a637a800f90615823ca9eea17551f90f381dc924344ab5f9155e20722cd7f15dd2f33ab0b5c3b2d3421f47a9c9d5555cf527b2ede9795cad37bef640a59509d8dc18f0266d206cb2022c3ad43b47e626afcbf8fe75e706de43cdeddf413853c50a2aabb0f38a919acef18f6c3449ae1e88301eefd2593acb714333936"]}, @generic="7e23db8e83479cfa9b310827898d89187b2a0547e5db71dd7f18742f407f34cfdbaf32d345fd76f05a3524a1320fe4b75bda0f378804e5d8e6d8ec5c69d11ac5e3fd91b53ef1887a61fef5e564bb4645935485ef75db2ed34c78f093ccc5e8ea6e05d9fadb4e052c964f775fe5a8f079ebb3907bf809ca9f8c3f4927ef7cb08ab93d16ee3d1cc29dcaa7", @typed={0xc, 0x5a, @ipv4=@broadcast=0xffffffff}, @generic="542a201813ab1b62568caadedaac1ab0fa46a74839a7e15c3029dbab50d8b3217d1e95a88a599e11af7626ab2ee15c56eba0266da4dfba2f8debee02759b2a10c8a88fedc5263e43679c82fe07d1ec595aa8f147e77cbd7d6153923c9ff0ac8fda28418515fe601b8806a126cb93d8c62e309b79567bf05a2829966e36f83c6edc8fc672d29c3870583aa1e5302c3831aa9e3eb4f84981a1192e68d354ed644dd72ff5096ad0df97dbebaabab80c70fd778ff4aabbb4480a609920541e"]}, 0x1510}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/02/15 05:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef7000)='task\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e6c000), &(0x7f0000bb8000-0x4)=0x4) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000bb1000)=0x9, 0x4) r1 = shmget(0x0, 0x4000, 0x600, &(0x7f0000971000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000a2f000-0x9d)=""/157) 2018/02/15 05:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000b5000)=""/13) socketpair(0x0, 0x0, 0x0, &(0x7f0000a95000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000b69000)={0x40003}) 2018/02/15 05:15:39 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x828}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x2, 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) readv(r3, &(0x7f0000024000-0x30)=[{&(0x7f0000019000-0x1000)=""/4096, 0x1000}], 0x1) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/15 05:15:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d65000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e89000-0x24)) 2018/02/15 05:15:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000175000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x78)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f000031b000-0xaa)=""/170, 0xaa}, {&(0x7f000051b000)=""/207, 0xcf}, {&(0x7f0000923000)=""/93, 0x5d}, {&(0x7f0000e84000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000001000-0xc6)=""/198, 0xc6, 0x2}, 0x20}, {{&(0x7f0000000000)=@can, 0x10, &(0x7f0000def000-0xa0)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000664000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f000020f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000906000)=""/195, 0xc3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000cb2000)=""/154, 0x9a}], 0xa, &(0x7f0000a65000-0x3e)=""/62, 0x3e, 0x8687}, 0x100000000}], 0x2, 0x40, &(0x7f000099a000)={0x77359400}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fremovexattr(r1, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 05:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) open(&(0x7f0000d99000)='./file0\x00', 0x230000, 0x101) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/15 05:15:39 executing program 3: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000218000)=[], 0x0, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x8a1) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000218000)="80361bae3228265046bc880a44bb367a45b71dc1eeb495bfe65bc7346e5fb4691876710c0fca49efca60aa57c353a49c6ef4eb7d90557c74e8f9cc84bdece0be08d5c33b40f86249fe467381f62eaab39b846669b1872e79477aacb8f7c75f99bf6f160f4fac94920aae253623c486356fa78467f0888ed06f24e1822656252e7117b2e3fe6dd77bf053a5b58a5c35b41c2e1046038f0b1107f794c3942b091382b8b6c622c0630ba6e621b4015a2f4ce0ccbf55ec2292af0fddb4b3ae8f659d4698df54048b0740fb3466d1ab8932e78e9529110cf1ab0d5851a96a8c684d64ad56387bb0d25b6d70", 0xe9, 0x4000000, &(0x7f0000218000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/15 05:15:39 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff2000-0x9)='/dev/dsp\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x2c)={0x1c, 0x1, 0xffffffffffffffff, 0xb, 0x0, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e09000-0x2c)={0xd, 0x4, 0x4, 0x100000001, 0xc, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/15 05:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000ae4000-0x4)=0x2, 0x46d) sendto$inet(r0, &(0x7f00003d1000)="f9b6d3cac88da3d79454e78dbac0a664fa1df863b6c3e79481bb0faf2ba0342d1bfd659e96b8fcc22c0461f18ed366d067de7d75afe6953f45e1233cd015039e4aa95f990b8a50f8192af433a58e09f6e9e9c7ad989dbba683c65d71cc3649e6cad345da193694a63bc5c7ed3e0175cd5e0753080029574f28453fa0eeab3333d2cafef347dcef8099c2dbd457d21a2fa28c1aca7242cda976b8a62c5e837905", 0xa0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0xfffffffffffffffd, 0x3}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) 2018/02/15 05:15:39 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c53000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fe8000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000179000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e98000-0x20)={0xfffffffffffffffd, 0x3, 0x3, 0x400, 0x8, 0x100000000, 0x10001, 0xfffffffffffffffc, r2}, &(0x7f0000672000)=0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6d000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000fe8000)="37a826dc92a931d4f27c7aabdc") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000eb6000)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) 2018/02/15 05:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000453000)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009a2000)) syz_emit_ethernet(0x1b6, &(0x7f00003fc000-0x1c9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x180, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x6, [], [@ra={0x5, 0x2}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x0, 0x17, [], [@pad1={0x0, 0x1}, @generic={0x0, 0xb9, "c891df27fe1e974fd5a7130f5654d5d4a7bf98fbdac1e9665648a495d1f5049820a0259890d0df0937cd7f59d760f9db43f6dedeeac83b1cd4cade61096646fc00ff5bd227f76187e1fba742a168511e3cc1a7720f9be0f085ed9a193d72e1c7fca7c6091727753b099993f152c087fa460adabe727a712acb41220727be73aad01c6875fe5746a9ae1cb2c696addf2501614ffbb8a6ba49d808c41336b3d63ad565152592dc7e81dd3f414efc9286afa0dcff596893ddbc3d"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x67, 0x0, "858c3e6afba3c9ea7ef228e06b662540e8f8e1cc8007b6d1175439ea78a623e507446c6e9369943c36270c36ea0f4c55150b97aa1d37de2851c9cbafcfd75b8398c08a03533d5f044fee6e02b4bead828a630ee6c2c000859f4a9284a9ee62"}}}}}}, 0x0) 2018/02/15 05:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_notify(r1, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0xffffffffffffffaa, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/02/15 05:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000813000-0x14)={{0x9, 0x7, 0x5, 0x229d, 0x5, 0x9}, 0x3, 0x3, 0x7fffffff}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000948000)=0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c4c000-0x1)={0x5}, 0x1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/15 05:15:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/enforce\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00009cb000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) bind$alg(r1, &(0x7f0000a76000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) fdatasync(r1) 2018/02/15 05:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a47000-0x4)={0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000f1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000)=0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/15 05:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = accept(0xffffffffffffffff, &(0x7f0000bee000-0x10)=@ipx, &(0x7f0000d37000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000049c000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f000059f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c7c000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) 2018/02/15 05:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$sndmidi(&(0x7f0000931000)='/dev/snd/midiC#D#\x00', 0xd8, 0x400000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00008c2000)={0x0, 0x3, 0x8, 0x7}, 0x10) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/15 05:15:39 executing program 2: r0 = creat(&(0x7f000018f000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b03000)=0x80, 0x4) mount(&(0x7f0000a89000-0x8)='./file0\x00', &(0x7f00001b4000)='./file0\x00', &(0x7f000027b000-0x5)='ceph\x00', 0x1001090, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000207000-0xa)={0x401, "643e09dd1d0a"}) mkdir(&(0x7f00005e8000-0x8)='./file0\x00', 0x19d) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000550000-0xe5)=""/229, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000073b000-0x50)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/15 05:15:39 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00005e7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ed7000)=0x1c, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007a4000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000865000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006e5000-0x8), &(0x7f000071f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000093a000)={0x0, 0xd7, "a014577b929d91388fd0d79ae4ffd973186afec61968f70c97e76111a84fb945310738f33ca3b9db0c17d53cea195c33e41aa683a71ac3a31f17b50b9fb46ce2f465a9fbd733ed880e8b3f0711c3be221fd8311f01030c93fd0b39bee9a2ff53bab3b7463496d5584e132795ffd19caf8f8af6ca4e72169da50b06033ce970ca6550bbdb916086883784a90bf4f99ba64a22512fbcac1739cf0fa5af0f722980356e822c157312d2be2494ac4a1d160d445b558f89b6ef89bab12e2e6b0ec2d14e40cb73a48e61304fd3a4962c8a7c9d9c7d853a259cd9"}, &(0x7f000023e000-0x4)=0xdf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c38000-0x8c)={r3, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}}}, &(0x7f00004c2000-0x4)=0x8c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000014f000-0x1418)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="24ca654077cd36945319706d74f65825"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) 2018/02/15 05:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000b0d000-0xa)='/dev/vcs#\x00', 0x5, 0x410140) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001e2000-0x4)=0x8, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) 2018/02/15 05:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1d, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ead000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ada000)='/dev/snd/pcmC#D#p\x00', 0xca8, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009ad000-0x28)={@generic="f9e283bbf255884b1c3c7af3eb836463", 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000517000)={r2, 0x1, 0x6, @empty}, 0x10) 2018/02/15 05:15:39 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000009000-0x4)=0x2000000000000002, 0x4) userfaultfd(0x80000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000004000)) sendto$inet6(r0, &(0x7f0000011000)="e1400c2d01a6e2fbefeff128d02b1dec7ffbf656baf21cf8115a991cfea78089bbda7848201507c5af193e20dc19041801a61df58ebf9f1e51f07af501527011cc174cf5f96851a62ecbd114ca6b4c9271376467e2a8ab0d096b13810094813e9fe23f6ec3bf01e59940adc64d7fef65", 0x70, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/15 05:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f00008dc000-0xc1)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000cdb000)="73ea0400000000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) r0 = socket$nfc_raw(0x27, 0x3, 0x0) shutdown(r0, 0x1) 2018/02/15 05:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bbe000)={0x0, 0x4, 0x30, 0xfff, 0x9}, &(0x7f0000b07000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d67000)={r1, 0x7f}, 0x6) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) accept4$ax25(r2, &(0x7f00000be000), &(0x7f00009aa000-0x4)=0x10, 0x80800) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4f31178c5ded", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/15 05:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f00006ca000-0x60)=[{&(0x7f0000094000-0x5e)="fb72fd440763ba982ca55a7295c055dc5a9eaffb7e98fc12f010f520719cd701a893f06a4ce16bbcbf5c9db140972ba3b7c96dd6fc4c5d097af96f0d59574b8a7ec911327fcc22b32d403dd622319aa6fbec99287370c7cc2bed5293685b", 0x5e}, {&(0x7f0000f63000)="7a3a878f56a554c42f2285bb6b801c65d0bc7c3dd28959a34eb33345503b1154adb2d5765d8dd9644806447716ff577762132c811c11059671d1c6eba9cb061bfe5c89f319ea2bf2e121aa63e2102d620a9092a7d980315ff92b9bfc2237df497fbdab8b643cb9e68051a1bb27d0e2a3ec7798471e2b3cceadea5bb83a466951e8301f482fc7e2e271bf09817250a74893", 0x91}, {&(0x7f0000797000-0x74)="f9bdc813826536db5edb833d50f73b32e70a3d069270e59eea7a7abed1d6302c29d3ecda5f7e0d51dd75f4537a4582944e361d62b50b0dfa1a0e2e1125d95908e4dc379b58523b57013578efec6b7157e00100917c060008b4241fde41306564b4dd6f6d3a6afb92bd645e62c1478dccc1577a39", 0x74}, {&(0x7f000085a000-0x1000)="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", 0x1000}, {&(0x7f0000db0000)}, {&(0x7f0000ca1000)="3cad8951a071a55e8a1c714f76af8c68ce7f09eb632b8c52c3e739460af75f166606fd6bfeabdcaf645f64649ed8fb299feca152aa5b95fc00893916a16056bd46cdcfab71305ec77038d4ec0f2c517d526e0d11c724d19e42a5673effaf11eadd4e78ed8ea060ce43c2457df5a43bc4045aed316fb372b7a8ef301604b7cd6fab3ccbf791ca0409d88f67ae002d7e7652f8e1173925f25b23962464b8b4d0e5a3ae348a42c62b4bd6e7081a1c26279f32fca0628875dbaf5939d10cb11b7bc1f19c867bc2fe869030878edcec06d95a7890e9c1fd1e94086623fbab201c", 0xde}], 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/ppp\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000c88000)={0x7, 0xdf12ef7, 0xfff}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00008a3000-0x69)=""/105, 0xffffffffffffff7f) 2018/02/15 05:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b7000-0xd)='net/anycast6\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002f4000)={0x5, &(0x7f0000dd6000-0x28)=[{0x3, 0x1f, 0x8}, {0x8, 0x3, 0x9, 0x1}, {0x1, 0x7, 0x100000001, 0x9}, {0x2, 0x1ff, 0xfffffffffffffffb}, {0x1, 0x6d4e, 0x100000001, 0x2}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f00002bb000)="bd4abf5aac5e", 0x6}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/vga_arbiter\x00', 0xe8d045dc25d8d620, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001cb000)='/dev/dmmidi#\x00', 0x9, 0x0) sendto$unix(r1, &(0x7f000062f000)="565525c892c86cb2be26d92a8e2429d799c95aedfa86c02ad978fd3f742a7fdd9b7fd9cf4c51c23a164a40787bdb6d474f9f268b8f9bba3c5fd117b9feb1f10973e4be064685afdb6504fc95bb30444b36dfc303786f04bc74014ea91d4e4090bc61353f22704847574077006edea79275de30f6ae95fd2add11dd5dd70a0d8ac16dbfe77407", 0x86, 0x1, &(0x7f0000c55000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) mq_timedreceive(r1, &(0x7f0000fc8000-0x9f)=""/159, 0x9f, 0x3, &(0x7f00006c9000-0x10)) clock_gettime(0x0, &(0x7f0000aad000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000c71000)={0x3, 0xfffffffffffffffa, 0x4, 0x100, 0x80000000, 0x200, 0x20, 0x4}, &(0x7f0000b7c000)={0x10000, 0x7, 0x181c, 0x80000001, 0x5, 0xffffffff, 0x400, 0x7}, &(0x7f0000135000)={0x8, 0x3, 0x8, 0x7fff, 0x1, 0xffff, 0x3, 0x1}, &(0x7f000071c000-0x10)={r2, r3/1000+10000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000338000)='/dev/ppp\x00', 0x20000, 0x0) 2018/02/15 05:15:39 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004de000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000014000)=0x8c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000015000)={0x0, 0x0, [0x5, 0x9, 0x6, 0x40]}) io_setup(0xf6c, &(0x7f000000e000+0x742)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x5, &(0x7f0000017000-0x28)=[&(0x7f000000f000-0x40)={0x0, 0x0, 0x0, 0xa, 0x1, r0, &(0x7f0000009000)="af103a8f5a71c0a3122170b9383e00", 0xf, 0x2, 0x0, 0x0, r2}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x2, 0x7ff, r2, &(0x7f0000017000-0xbe)="afdbc7a661509bfe4cfb8500589710dacff61d02bccc8c638acaae81f3fb98176d913bb63e838c7531586274a0baa83ca95337952b1d106a6b3c29d5e60b7d4750ec7a0cc8d784eef00f109e6325bff0267359d60aafeb06e0906244d04c562878e7582b1eea9cead7cff08f8bfe85d788bca936251937984141920aa96bfdf8355d122d60fa25bdba073b68fd2d4fb867f482b89e3301df75c29c9dd70af7ec707848357049e126c3d17a2c19e23f4b6f358aaec8653dc2c8921457587f", 0xbe, 0xda6, 0x0, 0x0, r2}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfff, r0, &(0x7f0000009000)="ce188808d86e30781cb5ba83c129a3d5b0b0da8c8277b27e73ce94d869aee586db7cbb3a294cbcc3d1eaba5731bf506b005af8de3527c9d5661bcda90d77ad6671f64dc8a50ce7ddc7ff3409849db78b282d242d77718b93f5e18e572847c2da06f8b2499162b69925c691cd05f785cf90d3419401cb4b6faf99687e5f5934411d8bfb0fb796bc773d42c937b87ae9874bed4f56c71b4090044f2a1d6f40930a30e53b9e2ba6", 0xa6, 0x3, 0x0, 0x0, r2}, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x3, 0x40, r2, &(0x7f0000012000)="9345a0c6f28644e7ed2d94a25da9a29a040a772bb5d791ef66ed192a6e487c20f57eb1839ed3bf826b9e2723fcd7e38ebe8d6269ed7705013d212b79b24a41efe299e9359453f63278444c4cc01045b78c1c3ced91a9ce228a8dc9db7ef1852537542440bd2c8094fa21fefbdf2c460a03f383547a20dae775cbdde39cd21f2714086f385e4425de97272c1c42b66d12d1cbb9c902584d4abec7b8f98408e4bb4923ffbf8e344919", 0xa8, 0x3, 0x0, 0x0, r2}, &(0x7f0000017000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f0000016000)="dae0a44ab6a0c6cf7ac487207eb430bef867c7c37828364ef5a60a67cf4920e08162585e8c97d002b75c119a86221187b4a91fa5373c6ca37b", 0x39, 0x9, 0x0, 0x1, r2}]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000015000-0x6)={r1, 0x800}, &(0x7f0000015000-0x4)=0x6) ioctl(0xffffffffffffffff, 0xc2604110, &(0x7f0000000000)) 2018/02/15 05:15:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x303002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x10000, 0x4) getsockname$netrom(r0, &(0x7f000095b000)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000665000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000d10000-0x4), &(0x7f0000934000-0x4)=0x4) 2018/02/15 05:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/audio\x00', 0x103000, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00009c1000-0x8)=@abs, &(0x7f00003d9000-0x4)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00009fd000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x0, 0x1, {0xa, 0x2, 0xc9, @loopback={0x0, 0x1}, 0x6}}}, {&(0x7f00001e3000-0xf)=""/15, 0xf}, &(0x7f0000363000), 0x1}, 0x52) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r3 = socket$inet6(0xa, 0x80003, 0xff) truncate(&(0x7f0000d10000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000346000)={0x0, 0x1000}, &(0x7f0000488000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002b0000-0x8)={r4, 0x80}, &(0x7f0000377000-0x4)=0x8) sendmsg(r3, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/15 05:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "80107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x48}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) 2018/02/15 05:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) pipe2(&(0x7f0000fbe000-0x8)={0x0}, 0x4000) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000293000-0x8)='./file0\x00', &(0x7f0000d12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000391000-0x28)={0x3f, 0x3, r2, 0x5, r3, 0x7b, 0x81}) 2018/02/15 05:15:39 executing program 6: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) r0 = getpgrp(0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000057000-0x4)=0x1) 2018/02/15 05:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00002c9000-0x4)=0x2) recvmsg(r0, &(0x7f00006b6000-0x38)={&(0x7f00006cc000-0x80)=@generic, 0x80, &(0x7f0000b5d000-0x30)=[{&(0x7f0000f11000)=""/255, 0xff}, {&(0x7f0000fac000-0x84)=""/132, 0x84}, {&(0x7f000015f000-0x4d)=""/77, 0x4d}], 0x3, &(0x7f000010d000)=""/48, 0x30, 0x7fff}, 0x2002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000bf9000-0x4)=0x80000000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000dbf000)={0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00002c2000)={0x0, 0x6, 0x2f34, 0x8, 0x0, 0x0, 0x7e6d, 0x0, 0xffff, 0x7, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000042d000-0x86)={0x0, 0x7e, "8f82c1bf6dd72c8914dc0c350d9bf1fa7fb238c4c0ac070e800f15b88fbc814bbf0d1dcadf0580a60027a249bfd14461e640a2fdd6d1a00d821e7f5281dd8643d115e70034335c28ffe53ce0061f5c42a037b01de1dd69d761db991ae956c017671dec5d4e317b80cc1cdf973167df0be36176844c4b7c520634d326e70f"}, &(0x7f0000af2000)=0x86) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000725000)={r3, 0xd2, "b66795f0b6bafbbce72d4bb3bd6a805f0b3e9f435e7e5bd6decdebfcf13613b37395bf1620ae8a9d7e20e8978709c001f410b1ae875ade2d1c6a1197b9275c0935bb7906130353e655c867b232071a8c0b316b16cdd1456802f7c6e9f74bb726e865fa04e345b06a36c5035367492ca61ee65663d6f8d990aca94b3ba5b2ef383b3175a9ec34f479721fed3e43d882fe1cd30bef2d6c794aa313f7d98ab2334bf56d3daa5aed6524e5c31894f595dc11966715bb742d1ac082dbbf538174a45f90edbca6757db469d18fa24a6a21ab612a3c"}, &(0x7f0000196000-0x4)=0xda) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005bc000-0x44)={{0x2, 0x3, @empty}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xc, {0x2, 0xffffffffffffffff, @empty}, @common='yam0\x00'}) 2018/02/15 05:15:39 executing program 4: r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r1 = syz_open_dev$sndmidi(&(0x7f000077a000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x40) keyctl$set_timeout(0xf, r0, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000bb8000-0xc1)="affc219e3deae63baca062f35029d9b5905b489e6603795fcc9a170b5b139d7173fb9bdcb7d18c3c8e2fb3bbd9aa3f9663f8fd6711ec1db1f7a5eeec77f7e55945c1082c6cfc44a811b9b9b8b99f3f2f66a557ace1dcedb893b0bea9b1a0b86279d3a09477e58c052cb9eb87f60ec4c03489a29300f8cecced7c7cf7e8d01d453e2513788a1d0fbc412a1f3c74197906ae2c52f3c6e26bb21ae0350fd50d67f1a862a5d0d8fa9647df0ebb6d442f138647bc9bbce06777b3c027850e6f65f43880") 2018/02/15 05:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f50000)={@generic="b93e6b2e4b3ed7121d2e38e917b01cde", @ifru_flags=0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) 2018/02/15 05:15:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a33000)={0x0, 0xf1, "8ca93363420fd31f14386b895c0f7d7ce9da6555760d94b316d9769662950dcc1dd00dfff474410594ae06efeb0822feb0d2aa0023432b08537fa8c2db1dee7ed9d0691732daaf93e1ef045d3a66303e831a71057e949e3392747a468154dabaaea212b57012ba851128b785e18ab8fec423a7688d96c4ba2c1dd306e9224a61f455e96f9ed93791ab349904cf210474cc7d675f12504a93c00bde6de2dc131f9e7f2a955503ee8ba82ed50dc97c016bb6b3e7d5e1bb3fb0114c008693fc6c01ab11db55c94c6371848d175cfa09d41ded46e4177e209df4086181fddc4e6832ce58b82057dc3e640c36dd79715af8edc0"}, &(0x7f0000d3a000)=0xf9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007a1000)={r2, 0x80000000, 0x1ff}, 0x8) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)}) 2018/02/15 05:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ca2000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00005da000+0xd23)={0x0, 0x6, 0x0, &(0x7f000017d000-0x8)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000f93000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004cb000)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000dbb000)=0xe8) 2018/02/15 05:15:39 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000+0x2d3)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000024000-0x40)={0x2}, &(0x7f0000007000)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000-0x4)={0xffffffffffffffff}) listen$netrom(r1, 0xcb1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000028000-0x10)={r2, &(0x7f0000028000-0x6f)="9718be5342b5c7a128c348fe4b5af29c0010d392fa5cbf81a21210c81ad826705ab5cf6550f18d9c636bdd0fcd3cbd6816210eda6ff861c469d96d67957459bf1bfc20d8caf5265e0967909e24dfe92df198619bad85a86d577d14b33ab477832344f8a4ff895c22af00836f07cdc3"}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000007000+0xf37)) getsockname$netrom(r1, &(0x7f000001b000)=@full, &(0x7f000000a000)=0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/dev/sequencer2\x00', 0x88002, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000028000-0x2c)={0x7, 0x4, 0xffffffff, 0x0, 0x5, r3, 0x7a}, 0x2c) 2018/02/15 05:15:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00008e7000-0x8)='./file0\x00', 0x400, 0x102) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00003d0000-0xc)={{0x80000000, 0x5, 0x943, 0x1, 0x5}, 0x9}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f000000d000-0xd)) 2018/02/15 05:15:39 executing program 4: socket$inet(0x2, 0x1, 0x50000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/15 05:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000328000-0x4)=0x1) pipe2(&(0x7f00007f1000)={0x0, 0x0}, 0x800) ioctl$KDDISABIO(r1, 0x4b37) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/15 05:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000d93000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000143000)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008ed000-0x1008)={0x0}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc3000-0x8)={r1}, &(0x7f000012f000-0x4)=0x8) 2018/02/15 05:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00007ff000-0x6)={0x9, 0x24}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/02/15 05:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00007c9000-0xd1)=""/209) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/02/15 05:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = semget$private(0x0, 0x0, 0xa8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00006c7000-0xca)=""/202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000196000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x6}}) 2018/02/15 05:15:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4000, &(0x7f0000000000)={0x40}, 0x8) sendto$unix(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000011000)=@abs, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x4, 0x1c, [0x1, 0x5, 0x7, 0x1, 0x10000, 0x8, 0x7]}) close(0xffffffffffffffff) 2018/02/15 05:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a}, &(0x7f0000129000-0x48), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x192, r0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) link(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f00000e9000)='./file0\x00') keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/15 05:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = add_key(&(0x7f00006a4000-0xa)='encrypted\x00', &(0x7f0000e7f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fc6000)="9d9df6fbbf0c4ee11c41a813358dfb43ec934f0f2196abc03e367113034bb3ea506a4791465a84b26f1f92afa2e7f52612ecbd192ecb87da7145a0697ab7113fa5d3198c6c6517fa1a6553d6afa80b0e283ec3ade07047876af60c399230952d52941a179856f21081d7bc4f231fb89ce6d50de7d541755b7ddcca8ee0efb09bd0d04b9033d268433eeee9ae12f8b4d9", 0x90, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) 2018/02/15 05:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ea9000-0x8)='big_key\x00', &(0x7f00009aa000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c90000)='\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f000041d000)="0414213384da04379a4e3f2b15d6d94761bb57d09808a0124e8bfe5b05a681b56a900a36e4d5e987e955a510658d983c1a824127", 0x34, 0x20008010, 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000d0c000-0x10)={{0x100}, 0x10}, 0x10) r2 = socket(0x15, 0x80005, 0x0) connect$inet(r2, &(0x7f000031c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/15 05:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0b000-0x9)='/dev/rtc\x00', 0x400000, 0x0) poll(&(0x7f0000123000-0x28)=[{r1, 0x8400}, {r0, 0x8}, {r1, 0x2}, {r1, 0x7000}, {r1, 0xc15352e6a794e3c5}], 0x5, 0x7) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000371000-0x8)={0xfffffffffffffff9, 0x71afb644}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000705000-0x8)=0x6) 2018/02/15 05:15:39 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) r1 = open(&(0x7f000029d000-0x8)='./file0\x00', 0x4000, 0x8b) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f10000-0x2)=0xfff, &(0x7f0000f87000-0x8)=0x2) 2018/02/15 05:15:39 executing program 3: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d04, 0x0, 0xfffffffffffffffe}]}) 2018/02/15 05:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000525000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x8}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00007be000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "e07da96bddc43a01", "cd7b6acb789ce498eb00a5f5be6fba5a41d3434eebd19c87cd2f51ee235a5692"}) tee(r0, r0, 0xf5a, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, "7175657565300000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00006bd000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 05:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1000}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/rtc\x00', 0x88080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000afc000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00004dc000)=0xe8) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e87000-0x70)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a2a000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x76278a80, r2}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000c5f000)=0x5) sysfs$1(0x1, &(0x7f00008b3000-0x1)='\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006d2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) socket$pptp(0x18, 0x1, 0x2) timerfd_gettime(r0, &(0x7f000062c000-0x20)) sendmmsg(r0, &(0x7f00007da000-0x12c)=[{{&(0x7f00000de000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x3a, &(0x7f0000a5d000-0x20)=[{&(0x7f0000c53000-0xc9)="0325315d1315bb7dd062f063a4b4cfb452ff11607256fa3ecdf24b34b79ff687b78e2552e23f399175e15ce240f6163850c927fff40527bb717deb6f2c30fddb11c7f2b373d0ecae81decc93c582d5896840478cf67134459c8fe963963a146e46b8d7a72ca54a3e5cc9876b9701d384abdeb9c2d356c63599f55f08f8acd2a5698148d1e523fb276680a67eaebd050d6ca793560dbaa633e611c42ebd640ed144836d49c9d6f0fdc8f1cbb1ef15e2f0c18ae461eb6947ec01b9d95223fde7ee2ad60bc1b8888e5fbd", 0xc9}, {&(0x7f0000c44000)="cb976857d89d967bf14fc801e1d292a5c5d76545f178a010c94aa2cd7901dba92922a9ba8b0afd3b1582d36d2e98dc8b800e42f5f8b6070a1ea6d625f3afbcdae2570fce20b588237028d2dd02068633ab478478c00f828e7749021798a634e18c7aca1f348c01f81e9e005be9ef32b8eb712dee22831e287652e0", 0x7b}], 0x2, &(0x7f0000d81000-0x20)=[{0x20, 0x104, 0x7, "fd43ab37ec7da351f49e24b989ca"}], 0x20}, 0xbc76}, {{&(0x7f00006c7000-0xe)=@ax25={0x3, {"c14963bbba9e73"}, 0x6}, 0x10, &(0x7f00009ac000)=[{&(0x7f000098b000-0x61)="647ecbb3599c726c0cb4c519df7912743b4882763087eeec6b006dca7b6ab38fb46bc8121d249f7496da0d8046d9f19120d9c21e11fa07aad66f9506f7d11e3c68ed06174de642f33a89617ee9224e1ae3182211fbeaa36cbd4a177d66cf7d50ca", 0x61}], 0x1, &(0x7f0000dbb000)=[{0xb0, 0x11f, 0x7c9f, "2d474690ae21b291ee668bcecb9b1a8f922651a1ce10b716fe6a94f3f5f135f454da74ac3f5718467ca981443f94eb740c486bb832666845d5078addb80d81abcfccde0fe449e662acb1e4e816a4cca4e78bb0510505efa4f59f10af5233c4c3ccf7fd36fede15a8efdcf1abd5fe772df39796d25acbe7f1710a467fa17a3bfda76f12138abaaea39ad7522d2d03bdcc4832901bb014d84eb861db7a3e00d236"}, {0x10, 0x10d, 0x1}], 0xc0, 0x10}, 0x5}, {{&(0x7f000021c000)=@rc={0x1f, {0x2, 0x8, 0x230, 0x8, 0x40}, 0x1}, 0x9, &(0x7f00008e1000)=[{&(0x7f000079d000)="668c56c9e170f1d3c844e2fb689a7bae254eaa52ea9993a2e0e59390f3d0712a0225f7a9d1d6a51e23813b44eeb9b4d4871b711c9c70d93b204d2415e682fe340a5ebebaf8a6ae", 0x47}, {&(0x7f0000181000)="f5d7c4c79a19b2daf131cfb85646f32412b996c71e356a1473bd706580eb895e4be7a55d3750da2004dc00ed6dca57bb0d0954897ec9e2c01f26bb78c866c7e28d543a4bf6783f82aebeed97366626f3c36ea4ac0f7f1160f28e57e9e9", 0x5d}, {&(0x7f00003a6000+0x5d)="696db592e04001ad3ecccc112a33db06c97e79740738f7404efa8e05c2ab9b4dfd15e1d18fc55dacf5d1de704697d6664b121ac66d3a283d6e5be2b19410e82e71649e2a68ad7249c70f1138953e7f02fe2699bb6ac2b8e5d9016a9fb01f739d370226e09eca052af267035033ce676908462a8f023a075662a6bf05850826cedef170db1689c9ab99c3", 0x8a}, {&(0x7f0000261000-0xbb)="cc5839ae858977f088068f174f6fe37d1e2dacd89e10c9bf497c93261b3fee412e699603a4bc21b884f56f12a627d9cbfd3c22dfcf279806a00c00f0ef2287d2a57de08942b66eee54f89923562799e6b0d06bb1d1d63cbae25c5abdd4c2488e256b247fdac7056a41b8ab6588afe2b0f47a3844c75bd42df0746d61535c36393994a1c48ae710ea7eb0f941d7a7aab00a2ac50c3ee7e5449a9eb515df6011ca0ddf088da47254e5aed01c1c954e943fa9b199c805102fe0652830", 0xbb}, {&(0x7f000023f000-0xd3)="b13df36820ed61e76466c2423cce465929d71bd790339263451aef2046d3d1a56e9af8cb37e5aa24d1670c1d69a4897fecb28e71e96875f639f3abe754aabef66293c1ddbddb2217da0cee9ae979b6672daca0bcd39a792f3b6d788938b7490a74f68e498fe392042c78fcc196ee138fd8bc809d385f029d178563e31751dbf0f5e5f4b67445bb87dc50efa9a3f60fee16997df91bf28e3c780e7fa5555ca4456f8b63587f24cea99cba4f94998ae2a7d84515b0a9805cb035ddbd1f1e7600e65e8eab0137c055187ad2b949f9ba6d8914b5a5", 0xd3}, {&(0x7f0000478000)="6b064b2c31297aeceae432fa5fadaa618142691aab07424c61b74c910a8b4bd4c4df8a39faa3bfbb128b575df918700e6f0cc0f491e1acb4f13fa1a7edba73119841c90cbb47bb6062ce5b258bc29826f1b53d1e5bb5a33534f7a5c008c31a6b683e73697cbf50ed27dbcce0444a268b4adbd959b949e95f10050ba4cded5bac198cf098101372d1ef648696d40418df5be115c03bdd2aa83ffbb83cf7e7e237fae065c9dc19a39212c3d7ffde1f072320ac31c209c2b6067eafa04f3875d80fc26b4df85ec26828c41f06700c7a95cc8f5eef89d27a", 0xd6}, {&(0x7f0000067000-0x74)="213e6e4b3dc2d58e82dab84c3edbe9d2d1610451204884e4f8ea743d093e5dd39a3e6161196ac1dcd0cc5fea6a9ef75c107929764efac22ee413e2fae59dbcbb6fb4420a041e5604b2a8d17266cb3b7e51fc4b44f63a4c8f6ceaee1ef7ffd9e62b8aea8dde70c268f72ecb764d797c27b1926c6b", 0x74}], 0x7, &(0x7f0000304000-0x3d8)=[{0x28, 0x119, 0x6, "4ee86894abc2d86af9a5b6943787fe8c08a82670e9"}, {0x110, 0xff, 0x2, "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"}, {0x28, 0x10e, 0x200, "30b9e26382ca91e71e42ec66f42112b379c6ea03"}, {0x90, 0x10b, 0x5b5, "c15d3be80d9a829e351680bb47cb3c6101872188b781c6c9a3482d31ec65f1899a60a3d6a961bb266a5f364fd3013969cdfc6971eef566d92198e0784f17c6a6031b12e35bd9d283fc852fc339cdb03f967b95a49e4c489639fca3cc95770051db233c84b5eda5f88be0e8d39d450a8e2ed4001d550cc49548e23ba3"}, {0x100, 0x10e, 0xd9, "05594a99afbd177a4f899aa099e235ca47e18e85a14d4d4703fecdc9a69852557aabd98c0a769b4f09e1bccf21748a88824f217f23502a8125a5953d99a182affd971d5018210f4e57f918a53994569492c8918131e16066c0c9e7c5a5a67e2275ca5fe25d5b3814cfa10e2aa5cb79f85c5d6cbb698ea6b37f1ee6195aecac264a791b3740cd8a56a5dd0e980cfe5b83eb32e1d859254070f3f5380e1f14bf2aed398cfe5a1ce7259bfcf12278d6aed3492091b3af75cc08eebb8e6bc53aaed4d0166b85a76d093ffef036eb8e0a446bb3d0c12739f7d6b3ccf8e0bfaeefa89fa49c8f1d2878d5ecd5aa"}, {0xe8, 0x11, 0x0, "a9453f19b759de13d25d731cbb8b855cabbc968ff45c8036c84a7963fcc7f521ca2a6815cbbdea4dd4240560cb34d8e94dfdc37f21471fd651f542ce2630e4ced781dc8ff1154693c5e387466a43f8d4091736a0c937c72a63ddb02c0b084f1c674654014dac35be6c582823ebe43c7f0dfd17e00d1442eb9b1e10acebf3c27602e36f03b9b73401a6e461eedeb03d8960d6708ad6fac1f55ab8f7084a5efdd580d6dbe2796b2cbf9d3df7bfb1aea12844e7c39ac6627e4e5020579b6b92cfbd010be502fb5654df54a5426796f28b0df8a7d18880"}], 0x3d8, 0x4014}}, {{0x0, 0x0, &(0x7f000086e000-0x90)=[{&(0x7f0000e8f000)="1ff8298de2a1c9507c6e043338b5541968762fb57142edc9c0098d6a5e86364dac9ba641b8d90554257c4679", 0x2c}, {&(0x7f00007da000)="c152d9f5dd2365d5fad35c36f777921a23234be6f84d24e504f81855613880f272714ef604317bb5e375c3d1fc6a5c5a06e2e7c7b111cda175c6e61d20e946b11af04bdcb2253478f821576afdbaf80d20069b326453e8cb255ecf51d747d6574f8df26acc73c1215a4b5fe30ce10b913470662796cd4e81787fbe0c9a7403231a6eea702d", 0x85}, {&(0x7f0000942000)}, {&(0x7f00008ce000-0xff)="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", 0xff}, {&(0x7f0000a32000-0x2d)="6902dbd4e350ca2978a6f3dc402846af55fee39542a333d76e31f02921557f708ff94d207106563e9d7be56104", 0x2d}, {&(0x7f0000513000-0xf3)="958a60fcb1059e0c62e50ffdeb017cbe1ce712247fc994c287f8879bb207040aa8d233d256bf22ad3130dd055c1a3ec8896d3d75d7a57c3e828f18a1ec7269d0f709dfec0a5a3acdfe08eadf6c15e76460d523c8d11ce3a4653b7e259643c2cc78a0318914b6524d5b4bb24a31c70736e3621013613966aa6e5e978c53e05c5558319817e8cfc87ff74722512b9239ac36595a11019644b97ef6fd2c8afac8e4ccc36bbe0d2b7d4ea666d26afbaf4c6b220b4c908bc5bb178e6caba65d59be6ca435a8ab6911603d39e3bbc948a7d9071a96442591bd99df53d7f63d8b539d7ad3f53abbc8e470b413e2db5bab033eca08f311", 0xf3}, {&(0x7f00008a0000-0x3f)="b713bf4ce4511aa86cd0ea6320a90c1ad26aca2039212d6c14496d972509c127d1cf802bbdbe286f1dd9c3a00fc823bec29f8d7d2e55f2ac8efc6c45da901b", 0x3f}, {&(0x7f0000366000-0x9c)="3d98efd297990521e87034210829d6de24842d3a03b1896fd8bfee1d44aed3cb5c5debae592b6739ebe423b69088532114b81dd18bc4eb23ab8b6bb0f82c5fb46ab1d993d737414f9c9e27a4b83a3823cb803349e59e7261288e0241c1ac2b964b3d477fa8c24f14575279ee1ea638d3a3d428d0d6c6e43b8e9f740df5d121b524aa48fdb732ddcdbde9f8a97c9e39f2a8629a5c9741273b6d011ed2", 0x9c}, {&(0x7f00002fe000-0xeb)="e8a9138422c67a3d048a84cda09b248e885b0beda6fd67b33b96e43d83312151fe431d9e2f303a40e6ee103b0103a510ff82d877ee4653a9e01c6900d686def18b73851dc0c65ff06c88aafde92d99920cc0e8023b4702a463e7084fe27b11ea354fc2d3db76caba3c34452cbf78e95e0af628d53781074a74d8aa75fc83d2b90e8e37b5b6287c3ba4fd1b2fb04f897845fdd3d8f4fcfc72dcaa51428f572cbd8a50a3e1830ed0dcbb48b554469e7df31e1709afddbe8d1f2e4045a5aca1f3c28a1236eff8ad2f2697ec212ec212fbab126a4879df33b9bd8df713b4eafa9f1b755959ea7c3788eaea2658", 0xeb}], 0x9, &(0x7f00008f8000)=[{0xa8, 0x119, 0x684, "33748011efbb6549402460dce77b974543bb151b6680f93401b60ec7687ff051f3191819234c0d190e00dfedd09d435d4bd3a964eb48c8ac92956e94c06f4a46a82e42884e848d8c9ce6b1a7b08df988cf9917db5aa6b2c762c6365087a86d87467cb0e7acfc16863f43b452204619de4744cdf220ff0a7250f49210109391cadbe08bf6e08d211ddea3cbaf1eb03ece57fccfda"}, {0x88, 0x10f, 0x47dfa996, "e7bd20bb347c37ce70e549d84b87bce9bc1429b0a1777835f084366cc5b5b10ed0c62fc24037691c84d12521fd8dc4c05ed06c1d44db9bf4f91e70e65a6b95b0b3ca17dc731d8066d6ffb2bded011d450e27c2f39ae252b8db03d9c69ce590526807e3a0cf00ca6ef34a167a4a79d1e6e2397ebd"}, {0xf8, 0x10b, 0x27a9, "52a8efe16b3da7c128bafe53a7c3c01b0edf2195127be540157db17621d541722831ce603c220aa7deea557df650a260c1e5947f099c76a29b54bbde5598aa3d4c2f66d1751531c8933422ad4e5f37ad6b7dc6e57372455cfbe673fe2c60e6f9828bf595b6219314a352cfd1498a6e3e86df79518e103cb25374bd9539b0552cb7716775860184ba7e21fcbcea6184a33dcb1a4a82d07f280d5b975f87cf65e5e7a337aedae24162ee8be890d811a39aebac659f568a33b035427be8db0c111a600b4c448397b5e42d448aacb03df387c56010bd02bc3d0d90e3a053df047e3c5037995658f7f8"}, {0x20, 0x10d, 0x39fc, "e70da08d8068ca94116015a9c839af62"}], 0x248, 0x40}, 0x8000}, {{&(0x7f0000374000+0xe91)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000edd000-0x20)=[{&(0x7f0000104000-0x73)="35794a811b893e502fe9f5ef4d1dd1a8f9b064a83eb63d1b5efb45395c9ae38422c17cfaa1e1ba5db170225e4ecdabf45af7cf51666724e2ab4d45fa5b7945ad4b6a9783b6d09030a44a5f47f40c798ef01fb50401673b42e5db1d55d6170b24378629df87980b4b6b4f183bec77b8f2edc2ee", 0x73}, {&(0x7f00007cc000)="08a8b801e8c3e6f11d3b919baec66cdb4db85f9141b5d979b448416bad1c437981c91ef92e813db65c845094588bad", 0x2f}], 0x2, &(0x7f000095e000)=[{0xe8, 0x11f, 0x3ff, "f507da08c5ca799fb57c8fa6f5b585281e8dc5bdad8eb4653440b866484a312a4836090b2e5241c79b012ea5f145bd32cdd2d82ca2c20f1bb054bfa4647161dd929c3e74b41e5f205ef9d02c90392b107c2447b76ecfa398f0d88f1d1d9c17edfb7b2288300f024135c3f603a5d0d419e8a1bdb8d0c168dae3db57361f53e33c620cf9278fdfe1fef509ba768825cfe07d1369f7e50ee11b6c34896635ab5c515cd80fa845259863d26ef836d8f1b9b790c6552a34600649a5b0e52ac3e759bf37044fbd1cff58dd5608f0ae5440add791"}, {0x28, 0x0, 0x2, "468bc441ce0e6b69d47f506f124acb538c37b460b708ea94"}], 0x110, 0x1}, 0x5}], 0x5, 0x10) 2018/02/15 05:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) finit_module(r2, &(0x7f0000fec000-0x2)='.\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x3) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/02/15 05:15:39 executing program 1: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000041000-0xc)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000269000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0xfe9}, &(0x7f000030c000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000109000-0xa0)={r1, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}}, 0x4, 0xc2e, 0x9, 0x401}, 0xa0) r2 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000057000), 0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@multicast1=0xe0000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x44}, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/15 05:15:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00003a7000)='/dev/vcs#\x00', 0x2, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x58a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000097f000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000c1f000)=0x401, 0x1f, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x7fff, &(0x7f000077a000/0x4000)=nil, 0x3) recvmsg(0xffffffffffffffff, &(0x7f00009f7000)={&(0x7f00004d5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b95000-0x20)=[{&(0x7f00006fc000)=""/3, 0x3}, {&(0x7f00008f9000-0xa8)=""/168, 0xa8}], 0x2, &(0x7f000098a000-0xd1)=""/209, 0xd1, 0x2}, 0x40000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000db000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f000054c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000856000-0x10)={0x10001, 0x200, 0x2, 0x0, r2}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a3c000)={@empty}, &(0x7f0000018000)=0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000292000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00004a3000-0x4)={0x100, 0x8000, 0x9006}) 2018/02/15 05:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a9a000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x4000) sendmsg$alg(r1, &(0x7f0000728000)={0x0, 0x0, &(0x7f00009d0000-0x50)=[{&(0x7f0000403000)="1141cdf1addd774f2764b2516d186bed5d7e9c41d2f5d5b80dba07fddf12e3d0d7d2c037af6379472303d08e17b90717ff3714ecc58958319d27637b24766341437e82341e8e8b1b5b975401c627f2d5f467484e7a90b091c7c90571306d37f952559c466c4261df4495685cce1b807488d64eae636aca5b4f293da00c3a651f52d87a282293416a5935da0fb07805146ce3198ef3b885d6a09ed8e67b0a756b9ac497bf1b", 0xa5}, {&(0x7f00003cd000)}, {&(0x7f0000285000-0x95)="3b5b3130b6d3f53de46160ba870aeaa85b9b692abda6a48e3cfe5a5b1a05c68452ad539fb461ad379ff67c679a9cdd26dd840df0e3ea1c8f714b11f1325c62c250d90a018dc140526e8de25ac79502decefab7298d2f5e0d99ff309d9c1e45ccfbc7838f56e4bc0683924e50ad2dbd8d9b4e04900403db01f4a39b2b4b795067fd16adbc8910be357ac06d44f8550a2d8d3b1f617a", 0x95}, {&(0x7f00005bc000)="f5db8937ee6b04c186f9ae055866772408cc834650dd6fa3e3ec734f38a23332cc5ad5f85e2175efeb008575207fe9db9f55fb97bca252c17f10e1eee719e9ecbe7dd13dff8efdfbab1084284f751be0c2b85b4682307751937a3e3c6405c266c53b401320c2e923392beffe0b183486c5468cac04ab004ac93e6fc390ab6fdd1429fa0897be9babd6c4ef6839ebc4ae1c6bfe40bac15046765400f01f79c0cc01e4b0551b910bcf4cc7f6084ac8", 0xae}, {&(0x7f0000f3e000)="a118868f0f7f70db734bd33d3e3f5548", 0x10}], 0x5, &(0x7f00007a6000-0xe8)=[@op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x77, "78cec77ba2fd160955fe2717ded2c3a1128434cbca52c79fa8921ece240c7eed7cfeaa123aeca613dd8e3ef327eb0222ceea53f29d5b80ec96b9a398011900dcffacd1b333d6265580ca2a7676e4ef33ad5c0be5b6e24908455d3a30ab6cb8c836f336269b64febd4382b969b70e02afbcda67ad44993a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xd, "7f30c99e1044aa0c70e189df4e"}], 0xe8, 0x20040010}, 0x41) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e390e5b3b60ced5c54dbb7", 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a63000-0x2)={0x6, 0x8000}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000cd6000)={0x0, 0x0, &(0x7f000038c000)=[], 0x0, &(0x7f00005a9000-0xe8)=[]}, 0x0) 2018/02/15 05:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000ef8000)='/dev/audio#\x00', 0x4, 0x800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/02/15 05:15:40 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000009000)='./file0\x00', 0x4000, 0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000023000-0x18)={0x6, 0x6, 0x52}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}, []}, 0x1c}, 0x1}, 0x0) 2018/02/15 05:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ee, &(0x7f00007ce000)={@common='bridge0\x00', @ifru_data=&(0x7f0000451000-0x20)="0a000100000000f8ff0305fffe08eb00ecfefe00a10000000449faf4e2007e23"}) 2018/02/15 05:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000082f000-0x10), &(0x7f00005b7000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d5e000)={@generic="0f686db942ef64c05a852ff1d5d20fba", @ifru_flags=0x300}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003fe000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = open(&(0x7f0000523000-0x8)='./file0\x00', 0x200, 0x1d1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005e6000-0x8)={0x0}, &(0x7f00005ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a75000-0x8)={r3, 0x81}, &(0x7f0000c48000-0x4)=0xfffffffffffffdc3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000cf2000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007b0000)="4127b9fe393f2e2c973625138ec1163a84218ec2d8e20fc0c9320c347f2ed8dfa3", 0x21) [ 46.137160] kauditd_printk_skb: 7 callbacks suppressed [ 46.137168] audit: type=1400 audit(1518671739.975:39): avc: denied { create } for pid=6354 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/15 05:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000412000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bfc000)={0x0, 0x94, &(0x7f000043f000)=[@in6={0xa, 0x0, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x6, @empty, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x70fc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000b5c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000240000-0x98)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4, 0xe8}, &(0x7f000025d000-0x4)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000629000)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) close(r2) r4 = add_key$keyring(&(0x7f0000ba6000-0x8)='keyring\x00', &(0x7f000006b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) socket(0x11, 0x5, 0x0) keyctl$get_security(0x11, r4, &(0x7f000057e000)=""/92, 0x5c) 2018/02/15 05:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f9000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00002f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000088f000-0x14)={r1, 0x7ff, 0x7, 0x4, 0xde7, 0x400}, &(0x7f0000054000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005b0000-0x1)={@common='ip6tnl0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000074000-0x48)=[@in6={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfffffffffffffffd}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x48) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000769000)='/selinux/create\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000c13000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) bind(r0, &(0x7f0000a9b000)=@nfc_llcp={0x27, 0x7f, 0xffffffffffffffc2, 0x7, 0x7, 0x4718000000, "1322493027e6ccbeeabffa42a21618db86b7a1eabd9e1a62999ca84815f7d70ab9515a0f2f5bc1f99a8f4cc3a421dd9c2e08dbbbfbb236b231a70f87e5d029", 0x5}, 0x60) 2018/02/15 05:15:40 executing program 3: prctl$void(0x3f) 2018/02/15 05:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000632000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f0000128000-0x92)=""/146) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) getsockname$unix(r1, &(0x7f0000354000-0x8)=@abs, &(0x7f0000608000-0x4)=0x8) lstat(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f0000402000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000159000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f2000)=0xc) chown(&(0x7f0000dc4000)='./file0\x00', r2, r3) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000476000)={0x101ff, 0x0, &(0x7f00009ae000/0x1000)=nil}) renameat(r1, &(0x7f000093f000)='./file0\x00', r1, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/02/15 05:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000055b000-0x78)={0x616f, {0x2, 0x1, @rand_addr=0x2}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x4, 0xffffffffffffffff, 0x8001, 0x4, 0x8, &(0x7f000001d000-0x10)=@common='rose0\x00', 0x5, 0x0, 0x9}) 2018/02/15 05:15:40 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000804000-0xc)='/dev/amidi#\x00', 0x9, 0x2000) ioctl$VT_RELDISP(r2, 0x5605) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x82, 0x5, 0x3f8, 0x298, 0x198, 0xffffffff, 0x198, 0x198, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @port}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x1, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000003000)=""/137) 2018/02/15 05:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000257000-0xa)='/dev/vcs#\x00', 0x1, 0x20480) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ac3000)={0x0, 0x101, 0x3, 0x7ff, 0xe2, 0x100}, &(0x7f00002da000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000096b000)={r1, @in={{0x2, 0x3, @rand_addr=0xba67}}}, 0x8c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r2, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) 2018/02/15 05:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x420435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$urandom(&(0x7f0000859000)='/dev/urandom\x00', 0x0, 0x800400843) pwrite64(r0, &(0x7f0000e4c000)="a9ef3b2a788f90344c9560f608a6a10edf967f29322bd7590edfad2fcdcb9f8f2802d140e780e864b7a39ed72df78c87285d675a69f29401e8979f27459fabc8fb5f", 0x42, 0x0) 2018/02/15 05:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmmsg$alg(r0, &(0x7f0000771000)=[{0x0, 0x0, &(0x7f000021e000+0x435)=[{&(0x7f00003e8000-0x5e)="1a55a6fd6423df09949cc01d90684dbd41d6f93e083778db0e6b64b625457fdfe7348e0cd3e5bc091ece0815aff3875c177fab96275ac02932282dea73bf2327a42ad0bedb7d68a3f5bcc6d4d3195d4dd55352f7e628639aac7effb5b32e", 0x5e}, {&(0x7f0000a2a000)="1da93a4d280bcfb1f52cca5d706d5bc273cc1a35ff986e89fe68be0eb4a5a186724235942fe1f156b069117eb89c60b41d71d37faf5f28beb2e24a60e98d31700b69e395fe343a4ac269e63eab8fcacd283d8913818d4e427f528afcae875ee09ccd65bd43faf3448e7e74bbcfed9d7be9e180f6be5d64fc6dbbca0a8ba67f4b7ef2915cc7264f4886b5c7f60722b6782ea65ba82784d522a54754795afaacc1fd1835426d1b6758239555fd3c9d6d74f67ad839388c58fa39a54115f3327313ef5874e1f67ed75182c99797472ee1ee8c3f184a6411873b", 0xd8}, {&(0x7f0000cd3000-0x4f)="2014aa29ad9561ac1455cd5103b3091d5f46e7138f8cd110affeb5399373e37cc7282507a1fb31648bebd910a86d69005fee38b45426f09420ae62fbd08b2cb9fe764862240979ef0ecffdad6897d7", 0x4f}, {&(0x7f0000402000)="e9ad167ba3158e32b22ed69cf254358d908ffe9f1b17805d84501b3c31a4c2e244bc03c31678eb993659d920cfacf7b140b117b8bfca8d437df17940b1d6ed269d122dc2f859faf9d1b0cb3d5df3eed6d393e32d1d4e304369b880784ab99270237624761cc34b919c180d293744d12008efa0119a1fdd49c96a13fef14d288168759726886a79d712ef6b6c398fdea12bfd29ddd3bf11a050f676737f265d0bed68bbc3", 0xa4}, {&(0x7f00006fe000)="92c53fc69e45263e84f3611bb29eb2790109e56f59be599c95d0cee0ca44e062ce5fc35dab0af398216dd1cc8f1d8750b5b97606315d7f7d0a9cc842111f9088559e8e6cc21d715d44bf9c355d55832ca3ac64959da2224e3ca21cf843bdd08f3c019139c0f1f747df69dd50772eec7f88812893d97c99283c0efd54cf455015f9fa64144e4efc306cc7", 0x8a}], 0x5, &(0x7f00005b5000-0x108)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbe, "334b5231971ac7241822baccf31e19a9c30c778a4c2cf17b64c25582f30cebd0317ba45245b1e95622760521ab5ec1de2c31d047a8d7f75f825a34897def531972684578f172df8d1a8e3eac6f8b6b17e9ee93e1dd08e823705f97e95a8eda407adbaadc9df6bffd19ee68b58f0a0c108e18e891b47cb7f445a1ce6509c984c0f9f32cd3fbb6a76c72f39c0ab0382703609ade9e6bcd385325e32dd1aec6cc06345f9c44e72d8af68ad1607389741ac4dab728d0847f7cf80135bbc25647"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x108, 0x40000}], 0x1, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000401000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000e68000)=0xe8) getresgid(&(0x7f000096c000-0x4), &(0x7f00002c2000)=0x0, &(0x7f0000b33000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000989000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000549000-0xc)={0x0, 0x0}, &(0x7f0000626000)=0xc) getgroups(0x9, &(0x7f000043c000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006c0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7b000-0xc)={0x0, 0x0}, &(0x7f00006b0000-0x4)=0xc) r10 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000262000-0x4)=0x0) r12 = getuid() lstat(&(0x7f00008c8000-0x8)='./file0\x00', &(0x7f0000edd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = syz_open_dev$sg(&(0x7f000086c000-0x9)='/dev/sg#\x00', 0x5b8, 0x50000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005f9000)=0x0) r16 = geteuid() r17 = getgid() r18 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f97000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00006ef000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae6000)={0x0, 0x0, 0x0}, &(0x7f00000b5000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000309000-0x4)=0x0) r22 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001bb000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de4000)=0x0) r25 = getuid() getgroups(0x6, &(0x7f0000667000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000630000-0x4)=0x0) fstat(r0, &(0x7f0000922000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00004bd000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r30 = getpid() getresuid(&(0x7f0000774000-0x4), &(0x7f00000e1000-0x4), &(0x7f00000b7000)=0x0) fstat(r0, &(0x7f0000a66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000094b000)=[{&(0x7f00008d2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000d9000)=[{&(0x7f00009d4000)="4e9b7a78ca8dc8f9d76578b3ba1558e99dc8a374edc58c763570dc30e2b0a53d7e4466828bd64e1983ef26cb2313ad7b8f55c802cfd1489733a7db753a4d263e812708f55254220f236c2db6cbbf8e7655ab39673308e4c2d7ac78638ba9687784ee11c20c4b423db9e15def59bfb9a348ccb3b8a16c6f68e46510ba9f5f1f3bfcd6f943f27b1678dd0a83e3942a55e8af526d3c658c2cabce57a12a30f5bbebc088144d916f76a3e861", 0xaa}], 0x1, &(0x7f000019f000-0x120)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}], 0x120, 0x1}, {&(0x7f0000265000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005b1000)=[{&(0x7f0000505000)="4f3c4eb2b27b1f5f2c86d9bf9c508c906e536752f3c8cd768c3a3ce589c1ffb95161f30977646dd6692dc9264223da829ef6fe6ac73f6364eda4c379a732f36aecc43324099f8cc1b5f17e8cf03422c90947aa07a94d18686dba4efdf6612c0fad9f3fb6fd4b677d7b6b0bdc70cfe5af1ed08dd820bdacf0f5c310f43bcf4ac05784974f23fa2558ebaf0f26dd91a3b29964a36d1f338a00166971a14022190463574d67c45692768bbef95a29db571d775808aec16c6918962f607110c9aaac441fb08f5d8f207f8bce", 0xca}, {&(0x7f0000b5c000-0x22)="b850c3ce6c69d69063bf3fcd2cbf2fed1dacd66c2a0c38bf56eba3e8f5aa6e77c551", 0x22}], 0x2, &(0x7f0000301000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r1, r1, r0]}], 0x38, 0x4004000}, {&(0x7f0000baf000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009cb000-0x20)=[{&(0x7f0000e09000-0x4e)="cac211690751b5c29445e24d7bb6dbb8c9d1a93bf55a74f59ac505b394b1e92a5054b1f55d1b6761083bb7c72d972029da8d672aea23b82f9110945352524f63c0416949c469cf82d308b165c057", 0x4e}, {&(0x7f00000d9000-0xb7)="97a21e29da854af80be0d7f7e3dcebaba5e682eeb28f3af7c5e6ca6af0120c263f7941e80bbd4bf1d3d59d60a47473a04c94cc99f033745ceccba24370708af8f314046521d15726d0fbcd597ca66ad1439122459bbcb380d334eb6a7ef7d53eb9c198cb9633d9bf7569b4a7eb23a045f8ee663b21c3481b684d27420af8f0874bf55fd4142bba74170c6716d593e20df6569ba13efc726967fb250a4ea1540946659e4705d9cb6c14e876b85b6e9e5d95237e534b74ea", 0xb7}], 0x2, &(0x7f0000caf000-0x60)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}], 0x60, 0x4000000}, {&(0x7f0000c2d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000767000-0x30)=[{&(0x7f000069a000)="bee542045c2440f676a7175b47ca906e1e8db4e11c7cff2aeaef6af6b1c8fea5cc69760bd4c6929bda7fea790ce12def498b2ec5ffe0149ba3c8eeaaedecf604cf84d34ad0ef28b3a91c8a066d9b2de138ccf18f5b1438182258e58fd7e2854ee09e296f49cd3d63e288e832eb390ab69a2f88542526a068cf117dd48184ae81", 0x80}, {&(0x7f0000c1e000)="a3137dc5cdd37fee29116d6867654cea419219f658b52bcd2d235ab5ba1269bd298f3a81524c49bf2ddd2bc2e2ad406921", 0x31}, {&(0x7f0000e37000)="17064fb4c14539c276966b55dd7789df92c48dc04a1ea3e2014e395351ddb30691742431a14fd4914008f69aea07dac8cc203a52e3444dc26a02514c5b5cf310da42a0d6f53b6c87d665dad4c9348398dc23f6ac67f4b37f08090fb8f2e0a0f76b0c3c27acd68096f099e3a9964b13c9f75ddbb2215dfcfb86a02719e5eb3e3f2ce356a597bfcc5f367664a16c41aead3b8aa4839822f85e5994c9fb088ba1ff66f118411464267f81ca53d91ee38c48f89bfd22fe8fc8aae7ba3a", 0xbb}], 0x3, &(0x7f00001a8000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0x100, 0x1}, {&(0x7f0000d46000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b0b000-0x30)=[{&(0x7f000035d000-0xd4)="7eae4dd67b92eabc393ed37bcf2ab1f81f9ddd1db634f8be6fda557e4747595511fbab0b1e2bd525b71617a1a670813d5e363884361feaefad8f8659c7831cf09a1380e08181d85a29a9f4bac0fb1a522a9729ec591f9d5cf239b60f40ca5b467f924488482f190c4e9d853eec7e4b0ccc1f06d196a62c13cfd509d71f52510097949aaf8cd5ad09f56448a992580fd802581588b10c9bcca9c3a0db369f0cb0d40d995b78b69ee1d2b7e175613191f6f2dc92d279cd5ca7844f3a3590b7233c455f16770163a8b47c3d032f23aaa4d0bb6e51e4", 0xd4}, {&(0x7f0000273000)="d07c17bb1126b3c66453f2efd3274b5e9eff19f5fd6d06cb", 0x18}, {&(0x7f00000b8000)="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", 0x1000}], 0x3, &(0x7f0000f92000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}], 0x68, 0x8004}], 0x5, 0x40) r33 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r33, 0x29, 0x40, &(0x7f0000029000-0x3e0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x1c8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x7dc, &(0x7f0000028000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="cbce2889cc5ceebc1ea7ad6780fa4b4d"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "ac39761bf04254b041e24c3b67c2d688ef4980ddef83404f5a149c36c500"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/15 05:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000072d000)='/dev/snd/timer\x00', 0x0, 0x5213fd) flistxattr(r0, &(0x7f0000f94000)=""/17, 0x11) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f7d000-0x4)) openat$rtc(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/rtc\x00', 0x200100, 0x0) 2018/02/15 05:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3e000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b87000-0x8)=[0x1, 0x9b3]) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e6f000)=0x9, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/15 05:15:40 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000b36000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000184000)=[{0x3, 0x100000001}, {0x7}, {0x2, 0x100000001}, {0x4}, {0x3, 0x2}, {0xc, 0xecdf}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r1, 0x20000000) fallocate(r1, 0x3, 0x0, 0x2087dc) 2018/02/15 05:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x76c67b5a68c246e3) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/15 05:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000091f000-0xc)='/dev/audio#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x67, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b44000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000198000-0x9)='&,cgroup\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r1, &(0x7f000026f000)=@ethernet={0x0, @dev}, &(0x7f000059b000)=0x10) 2018/02/15 05:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009e3000)='/dev/input/mouse#\x00', 0x6, 0x40) mmap$binder(&(0x7f0000dde000/0x4000)=nil, 0x4000, 0x2000001, 0x1012, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000da5000)={0x40, 0x1, 'client0\x00', 0xffffffff80000001, "8a856bb7ff5ba71e", "c2835cf58d55dc51b355d2576e5d70cdaac1dddd26996f14b1fc8e88debefc13", 0xc4, 0x8}) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ff6000), 0x204, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)) 2018/02/15 05:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000618000-0x358)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000d9f000-0x30), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) syz_open_dev$amidi(&(0x7f0000a67000-0xc)='/dev/amidi#\x00', 0x81, 0x40000) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/15 05:15:40 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) dup2(r0, r0) fchmod(r0, 0x5) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000293000-0xc)='/dev/audio#\x00', 0x3, 0xa40) [ 46.430494] audit: type=1400 audit(1518671740.269:40): avc: denied { map } for pid=6426 comm="syz-executor4" path="/dev/input/mouse6" dev="devtmpfs" ino=16798 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/02/15 05:15:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008fa000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000016000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000009000-0xf0)=']', 0x1, 0xfffffffffffffffc) r2 = add_key(&(0x7f000000a000-0x5)='user\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000016000)='l', 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/02/15 05:15:40 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000000000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x80}}) panic: executor 6: failed: net.ipv6.conf.syz6.accept_dad = 0 net.ipv6.conf.syz6.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument ======= Backtrace: ========= [0x4206b1] [0x7fcb39274700] ======= Memory map: ======== bad thread state in completion: ready=1 done=1 handled=0 (errno 110) child failed (errno 1) loop failed (errno 0) goroutine 15 [running]: main.(*Proc).executeRaw(0xc4213ca960, 0xc42357deb8, 0xc423c7d540, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4213ca960, 0xc42f7cb5a0, 0xc423c7d540, 0x0, 0x1, 0x1, 0x4077, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4213ca960) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2