[....] Starting enhanced syslogd: rsyslogd[ 17.231127] audit: type=1400 audit(1519219661.493:5): avc: denied { syslog } for pid=4039 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: [ 21.713746] audit: type=1400 audit(1519219665.976:6): avc: denied { map } for pid=4179 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 '10.128.0.34' (ECDSA) to the list of known hosts. 2018/02/21 13:27:52 fuzzer started [ 28.097569] audit: type=1400 audit(1519219672.360:7): avc: denied { map } for pid=4190 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 2018/02/21 13:27:52 dialing manager at 10.128.0.26:35979 [ 34.273745] can: request_module (can-proto-0) failed. [ 34.283755] can: request_module (can-proto-0) failed. 2018/02/21 13:27:59 kcov=true, comps=true [ 34.855390] audit: type=1400 audit(1519219679.118:8): avc: denied { map } for pid=4190 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9093 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 13:28:03 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x1, 0x7, 0xfffffffffffffff8, 0x9, "1a62cdae18b8a00870187efdc4240cf1cd743df5250de0159d25b2c7d38243dc15dd814c454d90d4e1890ac7", 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{}, {r3, r4+10000000}}, &(0x7f0000000140)) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f00000001c0)=0x3) syz_open_pts(r0, 0x400000) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x0, @empty, @generic="df0d989f42ffb1b837625668813be3c9"}}, 0x1e) r6 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/selinux/status\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r6, 0x0, 0x0) fdatasync(r0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000300)=0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000340)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000380)=0x2, 0x4) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00000003c0)={0x5000000000000000, 0xd000, 0xd, 0x8, 0x13}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000400)={0x7, 0x19ca}) sendmsg$key(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x2, 0x18, 0x3f, 0x5, 0x27, 0x0, 0x2, 0x2, [@sadb_sa={0x2, 0x1, 0x2, 0x0, 0x7, 0x19, 0x3, 0x60000000}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in=@rand_addr, 0x19, 0x10, 0x4}, @sadb_sa={0x2, 0x1, 0x1, 0x6abb, 0x1000, 0x94, 0x0, 0x20000000}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xa, 0x101, {0x6, 0xff, 0x1, 0x8, 0x0, 0x6ca8, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x639}, @in={0x2, 0x3, @multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0xc, 0xe0a2, {0x6, 0x7f, 0x100000000, 0x9, 0x0, 0xb83b, 0x0, @in6=@empty, @in=@broadcast=0xffffffff}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x10, 0x10}]}, 0x138}, 0x1}, 0x20000000) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000600)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000640)={0x3, r2}) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000680)=r0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00000006c0)=[0x8, 0x9]) futex(&(0x7f0000000700)=0x7, 0x5, 0x7fff, &(0x7f0000000740)={0x0, 0x989680}, &(0x7f0000000780), 0x4) sysfs$3(0x3) fsync(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00000007c0)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x0, 0xe5, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x6}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x84) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000009c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r8}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000a00)={0x77359400}, 0x10) 2018/02/21 13:28:03 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x60c400) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x30000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x8da, 0x2, 0x7cd}, 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x3, 0x20820}, 0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0xffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000240)={0x3, 0x8}) ioctl$int_out(r2, 0x5462, &(0x7f0000000280)) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/195) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in=@empty}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000540)={0xaa, 0x2, {0x3, 0x0, 0x3, 0x0, 0x1}}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000005c0)={[{0x0, 0x800, 0x40, 0x100, 0xe8e, 0x8, 0x1, 0x1, 0x6, 0x1, 0xce39, 0x4}, {0x9, 0xff, 0xf7, 0xfffffffffffffffb, 0xc3a6, 0x6, 0xfffffffffffffdc5, 0xee87, 0x2fd, 0x400, 0x5, 0x4b}, {0x8, 0x9, 0x2097, 0x7f, 0xffff, 0x1ff, 0x2, 0x70, 0x1, 0x3ff, 0x1, 0x4, 0xfb53}], 0x2}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640)={0x1, 0x5, 0x5, 0x7fffffff, 0x80000001, 0xc000000000000000, 0x7, 0x0, 0x7, 0xf10a, 0x6}, 0xb) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f0000000680)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000000a00)=[{&(0x7f00000006c0)="1d2527f86ab1d4d58c4590db7258332950dd30ae70dc09a39eb98c6377f32d6c703f709da8802d137c9b46db6b320f5695a78b0f", 0x34}, {&(0x7f0000000700)="28085a7687400e63e5c3a6b0347b004de1f4f8834121bb066e8877a4b83ce65eb2d5f8d055230f49062707af2a49833aa45a4e86063088e0eaecc1e2eb0dc1bec33a022e753f9feaa140a17ed260ce2bf6ac01c3d0a837e7e475384523dd52bf5966afd5c14bbcb3ad290a7ee8f257add7831ae187e1ad7d8b39f716cda2c72c18b2e9773f434f697ac56e78cd3eb57710f4385303eb6c43673cbe867811c1aa813d96cf402da97276afca25a6e1948a265faa17eae44017d9275c43caec0eb924806ebc295f88e0fd06fc2f2ad05cc565a500175e92", 0xd6}, {&(0x7f0000000800)="62c131cc3a219c23c241b958213ba81358a7e67c757481d63f54130da8a542e16ecc466fcda2a7bd22e9b9d3b6abec5fffa36ed737cc1a74fe2d2ec961bb011d7fb6e97599a85a313e63c88b84c0f1b58075e1", 0x53}, {&(0x7f0000000880)="a09112921d00256c803051666138b80865fa194c84faaa6b1026d7f3b043ea554ca6151b8c85b1e051c3fd21", 0x2c}, {&(0x7f00000008c0)="aee595232f394cd6a98186fb554b4ec5adc05fbac86b29ee7ab0dbefe5653970c38677b34642aed0248410fbe2c3b88cf77c42d21839c95a5ae2000d4c6b48f944cc5f63995e3ec820419ca9329384ae10b32faec72e6daa3da044206ef4a464a625392fb3895666cd1cc1895587c83a218a65280f842afba19fd16badfeabf4350431802a7c8a7fa20311f93b74523034b8416a2f3cc9", 0x97}, {&(0x7f0000000980)="c0b336946983f4844494231c41386327e45c8c0abc2be20fa72ed50c5fd581af5cc81362dcb4c68ccac69136c450f4e8dc8731e5519cdb116d035a2e06caa85866f71825ded15311509d7c9bb631d78c88e4735ebed6a0a856b1e5282cc82041", 0x60}], 0x6, 0x0, 0x0, 0x20000000}, 0x4000000) r3 = accept4(r1, &(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b00)=0x14, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000b80)={r1, 0x28, &(0x7f0000000b40)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={r4, 0x5}, 0xc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000c00)={@syzn, @ifru_names=@common}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000c80)=@int, &(0x7f0000000cc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000d00)) timer_create(0x7, &(0x7f0000000e80)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000d40)="5cf8cd98fe224d987ce70637a438eeafca3e158f7fde08c3529240c16da23be5ef3be5736c24c173baa8911eb4de838d7054607732d8a9467aebeb6cd299b48e6925ad4433a99a65d81f4a7beb4f4e0c24746631196eadfcb6e8f98ccd92aa0fe4a81169d9e3f05d268cf6dcc567527adada94a68368153309271c70c023c9940f0b71ccc54dc886", &(0x7f0000000e00)="bbefca3e7f31cbc5e22a05466e4bfe6e0811e69bd7ed733543da9d5f8f9c144e21fc4d3f64c8f40c345eaa3da17584182167edbc55d8bdf30ddfbf65201f7bb9518b9e8966c4cf108b574526f2ff0723fddd9b3ba0e87ce4e3961370f0c5ab521c23d8edd8215c7f0c0724bbad62c8cac4a71b09"}}, &(0x7f0000000f00)=0x0) timer_settime(r5, 0x1, &(0x7f0000000f40)={{}, {0x77359400}}, &(0x7f0000000f80)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000fc0)={0x0, 0xcb}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001040)={r6}, &(0x7f0000001080)=0x8) 2018/02/21 13:28:03 executing program 3: unshare(0x2000c000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = accept$inet(r0, 0x0, &(0x7f0000000080)) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@delneigh={0x38, 0x1d, 0x5, 0x2, 0x0, {0x1c, 0x0, 0x0, r3, 0x4, 0x8, 0x9}, [@NDA_PORT={0x8, 0x6, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000300)={0x8, 0x0, 0x0, 0xad}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000003c0)=0x9) accept$inet6(r0, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000440)=0x1c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x90101, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, 0x0, 0x1, 0x1, 0xa, 0x80, 0x20, 0x3f, r3, r4}, {0xa6af, 0xfffffffffffffffd, 0x2, 0x1, 0x1000, 0x100000001, 0x1, 0x8001}, {0x0, 0x6, 0x476e, 0x7}, 0x7ff, 0x8, 0x2, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0x1, 0x100, 0x98a3, 0x5, 0x6}}, 0xe8) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000005c0)="6a8259a8") sendmsg$nl_crypto(r2, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)=@upd={0x128, 0x12, 0x800, 0x4, 0x0, {{'drbg_nopr_ctr_aes128\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x6000000000000000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x38da}]}, 0x128}, 0x1, 0x0, 0x0, 0x7884799df24cd016}, 0x4011) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x2, 0x20}, &(0x7f0000000840)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000880)={r6, 0x7}, 0x8) eventfd2(0x7, 0x80801) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000008c0)={r6, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, [0x5, 0x6, 0x2420, 0x40000000000000, 0x5, 0x6, 0x8, 0x8e, 0x72, 0x10000, 0xffffffff, 0x3f66, 0x1f, 0xde53, 0x3]}, &(0x7f0000000a00)=0x108) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000ac0)={0xa, &(0x7f0000000a40)=[{0x1, 0x12e7, 0x73d6, 0x2}, {0x1, 0x32b9, 0x3, 0xfffffffffffffff7}, {0x100000001, 0x3ff, 0x800, 0x4}, {0x100000001, 0xfff, 0x80000000, 0x8001}, {0x0, 0x4, 0x10000, 0x7f}, {0x4, 0x9, 0x1, 0x8}, {0x0, 0x0, 0x9, 0x2}, {0x3f, 0x101, 0x0, 0x4}, {0x3, 0x3, 0x6, 0x1}, {0x4, 0xa9, 0x0, 0x80000001}]}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) iopl(0x692) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000b00)=0x6, 0x4) getpeername$inet(r7, &(0x7f0000000b40)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000b80)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000bc0)={0x1ff, 0x1c, [0x6, 0x1, 0x400, 0x7, 0xfa, 0x1, 0x5]}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000c00)=r0, 0x4) 2018/02/21 13:28:03 executing program 4: keyctl$session_to_parent(0x12) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={@generic, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)={0x8be}}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x3, 0x2}) getrandom(&(0x7f0000000200)=""/178, 0xb2, 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x1, @rand_addr=0x8}, @in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x8, @empty, 0x1ff}, @in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5a8a}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x84) pipe2(&(0x7f00000003c0)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x73, "b0862b2bd02c0004e7eb97828b2f6f4432f00f1afd2bf528a528bd7e0e0ae79d8cc70c9bd7e86d46b413256e889e42cb6957a76815fdcad62d3b67a65035f763a342556028aa8d245cc5bce9fc8158d3105dc236c8ec9f91ffdc28dce80820d285f02cbb1f38753ac0c0c4fa8cee1f337940e8"}, &(0x7f0000000480)=0x7b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0xfffffffffffffffe}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000500)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x1, 0x43, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xd815, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x74) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000005c0)=0x5, 0x8) r4 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="08e3721a27568d8d0d4524d47304c5afa8638f7fb430ebd5de3ff20a05dbcca7efdb0b1bb91e2a1bf98cf244bad29c4c48701b5be686c787dcbc8dd6a4d29b8da1f6b299679450785baf742e1a78", 0x4e, 0xfffffffffffffff9) keyctl$invalidate(0x15, r4) r5 = getpgid(0x0) prlimit64(r5, 0x5, &(0x7f0000000700)={0x2, 0xdd}, &(0x7f0000000740)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000780)={0x9, 0x7, 0x6, 0x7, 0x7fff, 0x2}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000007c0)='\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={r3, 0x101}, &(0x7f0000000840)=0x8) fadvise64(r2, 0x0, 0x7, 0x6) ptrace(0x4208, r5) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000008c0)={0x2, &(0x7f0000000880)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000900)={r6, 0x1}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000980)={0x40, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x89, 0x0, 0x2, 0x2, 0x0, &(0x7f0000000940)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000001, 0x4, 0x10000}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000a00)=0x2000) 2018/02/21 13:28:03 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}}, [0x8000, 0x2, 0x1ef, 0xc6, 0x1, 0xf2, 0x9, 0x1, 0x7ff, 0x9, 0x0, 0x9, 0x3, 0x9, 0x9]}, &(0x7f0000000280)=0x108) timer_create(0x7, &(0x7f0000000380)={0x0, 0x26, 0x0, @thr={&(0x7f00000002c0)="436f0fcd28e2aab909bdce7cfad4ce98693059142b3c33ba7bea69eab11a3335fed11567e8f6ffa616f02907c5a5a4645712b11f2aef814f0a02f9617db6f9c5c6ba3d5480ef48", &(0x7f0000000340)="7363974ec1bd28cefaec2fc29dcfac23"}}, &(0x7f0000000400)=0x0) timer_delete(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x3f}, &(0x7f0000000480)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000004c0)={0x5fedb4e1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) r4 = accept(r1, &(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f0000000540)=0x1e) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000580)={0x5, 0x6, 0x100000001, 0x7fffffff, 0x66}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x40000, 0x0) connect$bt_sco(r4, &(0x7f0000000640)={0x1f, {0x34, 0x80000000, 0x5, 0x0, 0x4, 0x7d}}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000680)={r2, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000001700)=""/155, &(0x7f00000017c0)=0x9b) chroot(&(0x7f0000001800)='./file0\x00') ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001840)={0x7000, 0x100000, 0x0, 0xffffffff, 0x1}) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001880)={0x8000000000000000, 0x6000, 0x9, 0x1, 0x20}) r5 = getpid() rt_sigqueueinfo(r5, 0x2a, &(0x7f00000018c0)={0x3d, 0x2, 0x5, 0x81}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001940)={@generic="1a54defab41ddd9f8ea499599235c190", @ifru_settings={0x401, 0x9, @raw_hdlc=&(0x7f0000001900)={0x3, 0x5}}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000001a40)={0x0, 0x10f000, 0x7, 0x1, 0x5}) getsockopt$netlink(r4, 0x10e, 0x1, &(0x7f0000001a80)=""/241, &(0x7f0000001b80)=0xf1) r6 = semget$private(0x0, 0x0, 0x82) semctl$GETNCNT(r6, 0x1, 0xe, &(0x7f0000001bc0)=""/185) clock_gettime(0x0, &(0x7f0000001cc0)={0x0, 0x0}) semtimedop(r6, &(0x7f0000001c80)=[], 0x0, &(0x7f0000001d00)={r7, r8+10000000}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001d40)=""/148) 2018/02/21 13:28:03 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x140, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r1}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000008, 0x810, r0, 0x0) sendto$packet(r0, &(0x7f0000000240)="a18989e7af736f0db2d44afd9e772520b559acb2c8d5aa76ad93e91fac5772bc0759819e75d1d188f10f8368328e67bd972718d3b5b3c3bcf45bb6814680a357fc6d9b42a5f48cd02c4b187d77658385b578244e5dd37a0e08", 0x59, 0x40, &(0x7f00000002c0)={0x11, 0x9, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000300)) write$sndseq(r0, &(0x7f0000000340)=[{0x3ff8, 0x101, 0x0, 0x63ad, @tick=0x1afe6b70, {0x7fa, 0xbb6}, {0x3, 0x4}, @queue={0xff, {0x0, 0x8}}}], 0x30) sendto$packet(r0, &(0x7f0000000380)="37c490b77be4c11b9b93889b5cdaaf1e555cc3395030a62b4339eb08b1ec996adad227979f", 0x25, 0x4001, &(0x7f00000003c0)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) vmsplice(r0, &(0x7f0000000400)=[], 0x0, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000000440), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0xff000000, 0xff], [0xffffffff, 0xff000000, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', {}, {0xff}, 0x2e, 0xa93, 0x1, 0x44}, 0x0, 0x100, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0xea, 0x0, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x2, "8c9833881392e70aa2320d1c7a47c96c9ff656e22d6b4b3460a84b386b13"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xff000000, 0xffffffff], @generic="fbf0deb7ab1ba260c2940590adda780c", @generic="9c0d4d61d66a1c05935cc014c54623b9", {}, {}, 0x88, 0x40, 0x2, 0x25}, 0x0, 0x100, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x400, 0xffffffff, 0xfffffffffffffffa, 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x7fffffff, 0xa000, 0x9, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) fcntl$setpipe(r0, 0x407, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000840)={{0x3, 0x2, 0x5, 0x3, 0x1f}, 0x3, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000008c0)={0x0, 0x7}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000940)={r2, 0x7ff}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000009c0)={r3, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0xffffffffffffff01, 0x6}, &(0x7f0000000a80)=0x98) read(r0, &(0x7f0000000ac0)=""/136, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000b80)={r3, 0xf4, "db2f88027569ff1b17496d50a1da6bf527ac5aba59a4773b548787f93b33b3d3364103e9c0a0c6fd2ecab0c4f5c7bd5ebddcba3d01d50f2e8d8042d526c1d39748687c980fde9ce2b613559f20477f0dd0c9d7f625fdd0d5d9e841de5096e008e60653980494398eba44e498b72614a60a333d806a3f865798e651ffe56e7abf3fa19552fa51028778033a1ea5dbd68c8658c73b2b8e5148bbbcec454784999b408aebfa7aa2451f205bca0c09c332a2d2bb51139da3b97d0a69d0df6a03b25154aaf04706feb4314c699a9322737ec1faa011750ab1f1cfab765ba0d8dcdfb7859a79642f0d972b81a3e2651a3b5920e4bf0601"}, &(0x7f0000000c80)=0xfc) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000cc0)={0x7, 0x7fff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000d00)=r0) syz_open_dev$sndseq(&(0x7f0000000d40)='/dev/snd/seq\x00', 0x0, 0x200) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000e00)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000e80)=[{0x3ff, 0xfffffffffffffffe, 0x8, 0x3, @time={r4, r5+30000000}, {0xffffffffffff5f5d, 0x2}, {0x7, 0x7ff}, @note={0x8, 0x80000001, 0x20, 0x9, 0x200}}, {0x75, 0x7, 0x80, 0x3, @tick=0x6, {0x5, 0x5}, {0xa1f, 0xd5}, @result={0x2, 0x10000}}, {0x0, 0xffffffffffffff0c, 0x5, 0x7, @tick, {0xffffffffffffffc3}, {0x5, 0x2be}, @quote={{0x7ff, 0x5}, 0x1, &(0x7f0000000dc0)={0xb54, 0x8, 0x9, 0xfffffffffffffffa, @time={0x0, 0x1c9c380}, {0x1ff}, {0x400, 0x1}, @note={0x8001, 0x7, 0x6, 0x8000, 0x7}}}}, {0x100000000, 0x400, 0x8, 0x1, @time={r6, r7+10000000}, {0xfffffffffffffff8, 0x7}, {0x1, 0x2}, @addr={0xe8, 0xffff}}, {0xe2, 0x0, 0xe8, 0x3, @tick=0xfffffffffffffffa, {0x6, 0x3}, {0x3, 0x1}, @quote={{0x7f, 0x100}, 0x6337, &(0x7f0000000e40)={0x9, 0x713, 0x58d3, 0x10001, @time, {0x8, 0x7}, {0x0, 0x6}, @connect={{0x5, 0x1800000000000000}, {0x8ec8, 0x7f}}}}}, {0x20, 0x3, 0x6, 0x5, @tick=0x47a5d0b6, {0x5, 0x7}, {0x8, 0x9}, @addr={0x8, 0x7}}, {0xffffffffffffffe0, 0x95d, 0x7, 0x3, @tick=0x9a01, {0x5, 0xe41}, {0x1ac}, @result={0x0, 0x4}}], 0x150) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) r8 = add_key(&(0x7f0000001040)='.request_key_auth\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000010c0)="b191fd9471be6e9da5da5605338597e1b4bf7890f9fa4709438493c0ee7b40a5a021d203a875b5c2d27ac62dba877e25cc09df06f04a34ab8d97f60d4a9d545d312dbb6fddd399271fc00597388aa8f9a2ffad50b7776eeca08363e45a9cde21ed545ef48cbc469955528d27c92962eceb53302f350470bd3083b732a478d25c245d2002c78f38df71ce86fac27bee015b292ab3000bd608b5743dc71f053399e21bab324ebe0800acb38e5fe65473f4d3aa29", 0xb3, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000001180)='blacklist\x00', &(0x7f00000011c0)='CT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sysfs$2(0x2, 0x3, &(0x7f0000001200)=""/64) 2018/02/21 13:28:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400000) pipe(&(0x7f0000000080)={0x0, 0x0}) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) r5 = semget(0x0, 0x2, 0x4) semctl$GETZCNT(r5, 0x4, 0xf, &(0x7f00000002c0)=""/69) mlockall(0x3) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{}, {}, {}, {}, {}]}) setxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.capability\x00', &(0x7f0000000440)='/dev/sg#\x00', 0x9, 0x1) acct(0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@sack_info={0x0, 0x80, 0xbeb}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000005c0)={r7, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x646, 0x8, 0x0, 0x80, 0xae8}, &(0x7f0000000680)=0xa0) r8 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000006c0)=r8) r9 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r9, &(0x7f0000000780)="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", 0x1000) r10 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001780)={0x8, 0x0, [{0x8, 0x1, 0x0, 0x0, @adapter={0x3, 0x1, 0x3f, 0x80000001, 0x6}}, {0x67, 0x3, 0x0, 0x0, @adapter={0x0, 0x80000000, 0x3, 0x7f, 0x2}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x3, 0x5}}, {0xffff, 0x6, 0x0, 0x0, @irqchip={0x9, 0x20}}, {0x7, 0x6, 0x0, 0x0, @msi={0x3, 0x4, 0xfe9}}, {0x7fffffff, 0x4, 0x0, 0x0, @irqchip={0x94, 0x14000000}}, {0x80, 0x3, 0x0, 0x0, @sint={0x7fff, 0x7}}, {0xf58b, 0x2, 0x0, 0x0, @adapter={0xf5, 0xe14, 0x3, 0x4, 0x3f}}]}) open$dir(&(0x7f0000001940)='./file0\x00', 0x111040, 0x8c) syz_open_dev$audion(&(0x7f0000001980)='/dev/audio#\x00', 0xffffffffffffffff, 0x200000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000019c0)=0x4a, 0x4) futimesat(r10, &(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={{0x77359400}}) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000001a80)="7cf2a3a5fe") shutdown(r2, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001ac0)=r8) 2018/02/21 13:28:03 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x77e, 0x22180) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x6803, 0x9, 0x4, 0x40]}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x9}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x28}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0xfff}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x80000000, 0x80000001}) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) setsockopt(r0, 0x40, 0x800, &(0x7f0000000240)="0beda00990d34d4350", 0x9) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x1, 0x3, 0x8, 0x31e}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x99e, 0x5, 0x7fff, 0x2}, 0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000300)=0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x2, 0x7, 0xfffffffffffffff9, 0x81, 0x9a4c, 0x2, 0x10001, 0xfff, 0x7f, 0x3, 0x3, 0x50000000000}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x7, 0x81, 0x200, 0x3ffc00000000000}, 0x8) getrlimit(0x0, &(0x7f00000003c0)) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) r3 = fcntl$getown(r1, 0x9) get_robust_list(r3, &(0x7f0000000580)=&(0x7f0000000540), &(0x7f00000005c0)=0x18) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000600)=0x28cc, 0x4) ioperm(0x9, 0x8, 0x5) r4 = open(&(0x7f0000000640)='./file0\x00', 0x2, 0x13) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000680)={r4}) r5 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000006c0)=""/95) ptrace(0x10, r3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) [ 39.677876] audit: type=1400 audit(1519219683.940:9): avc: denied { map } for pid=4190 comm="syz-fuzzer" path="/root/syzkaller-shm753677720" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 39.734950] audit: type=1400 audit(1519219683.997:10): avc: denied { sys_admin } for pid=4236 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 [ 39.741352] IPVS: ftp: loaded support on port[0] = 21 [ 39.804578] audit: type=1400 audit(1519219684.067:11): avc: denied { net_admin } for pid=4237 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 [ 39.850557] IPVS: ftp: loaded support on port[0] = 21 [ 39.903741] IPVS: ftp: loaded support on port[0] = 21 [ 39.950054] IPVS: ftp: loaded support on port[0] = 21 [ 40.009300] IPVS: ftp: loaded support on port[0] = 21 [ 40.086849] IPVS: ftp: loaded support on port[0] = 21 [ 40.176894] IPVS: ftp: loaded support on port[0] = 21 [ 40.284200] IPVS: ftp: loaded support on port[0] = 21 [ 41.071784] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.243540] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.271263] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.495866] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.608316] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.634278] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.714706] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.861441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.647699] audit: type=1400 audit(1519219687.910:12): avc: denied { sys_chroot } for pid=4242 comm="syz-executor1" 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 [ 43.945467] audit: type=1400 audit(1519219688.207:13): avc: denied { getrlimit } for pid=5218 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=process permissive=1 [ 44.073553] audit: type=1400 audit(1519219688.336:14): avc: denied { map } for pid=5254 comm="syz-executor7" path="/dev/sequencer" dev="devtmpfs" ino=140 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 44.113799] audit: type=1400 audit(1519219688.364:15): avc: denied { create } for pid=5258 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_crypto_socket permissive=1 [ 44.137654] audit: type=1400 audit(1519219688.366:16): avc: denied { write } for pid=5258 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_crypto_socket permissive=1 [ 44.161333] audit: type=1400 audit(1519219688.368:17): avc: denied { setopt } for pid=5258 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_crypto_socket permissive=1 2018/02/21 13:28:08 executing program 1: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000140)={0x0}) r3 = fcntl$getown(r1, 0x9) sched_getparam(r3, &(0x7f0000000100)) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000140)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r2, &(0x7f0000000180)="22bd2963b165ac5637e1d50ad93c4fe229bfbb17c0066f2dd5dd6dcc9832ae0d76a2971aec18c4d06d9a4910df11d6b1d53e205b3dfb099283a42c5fab327fda06f2e6a7c8f00a182e1dce2fd861eeb3a7a1c572c7a51d4d7c5b97e75754310f063b1a5d05f2462c887c889740c19fc488966ad43a903758b56f9cbc0af0d9eb3a58a424d81742fcdd6755505e390914b924233dd706"}, 0x10) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000180)={0x6, 0xccb}) r4 = getpid() pread64(r1, &(0x7f0000000280)=""/181, 0xb5, 0x0) sched_setscheduler(r4, 0x0, &(0x7f0000000100)=0x6) 2018/02/21 13:28:08 executing program 5: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/sco\x00') setns(r1, 0x0) 2018/02/21 13:28:08 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003be8)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000003c40)=[]}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x100, 0x0) 2018/02/21 13:28:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b11fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) accept$ax25(0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000f86000)=0x10) 2018/02/21 13:28:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f0000dd9fc0)=[], 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x501, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x834) 2018/02/21 13:28:08 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/22) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f0000938ffb)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/21 13:28:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/214) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}], 0x1, 0x0, &(0x7f00000000c0)="ae"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x9, @empty}) 2018/02/21 13:28:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = getpgid(r1) prlimit64(r2, 0x0, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x52, "31dc73973d49289cc07933ff8a06a6bc2d80d040195e86201303aa6c36f637f10a80f68847a110cfff3c6d78ef8a1e3ffa632f895b29409434ce1b879713269d9d1a76ea31fa1d0e68137607d1604f3b4357"}, &(0x7f0000000100)=0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x5, 0x30}, &(0x7f0000000180)=0xc) r5 = socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x0, {0x2, 0x2355cc99, 0x7, 0x6, 0xffff, 0x5}, 0x5, 0x20}, 0xe) [ 44.230694] audit: type=1400 audit(1519219688.493:18): avc: denied { ipc_owner } for pid=5282 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.289656] audit: type=1400 audit(1519219688.552:19): avc: denied { dac_override } for pid=5293 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.319375] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/21 13:28:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d7dffc), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xcf31, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/02/21 13:28:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7f, 0x2, [0x249, 0x6]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x10, &(0x7f0000808000)=[]}, &(0x7f000045c000)=0xa21ab01badbea374) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/02/21 13:28:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000400000001a, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffe5b) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000001000)=""/4096, &(0x7f0000000040)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) 2018/02/21 13:28:08 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@random="c73219c160d1", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1a9058", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) fchdir(r1) 2018/02/21 13:28:08 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$llc(r0, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r3 = semget(0x2, 0x3, 0x43) semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f0000000000)=""/10) r4 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/195, 0xc3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000040)) accept$inet(r2, &(0x7f0000000240)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000240)) [ 44.340826] audit: type=1400 audit(1519219688.577:20): avc: denied { net_raw } for pid=5297 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:28:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$key(0xf, 0x3, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7fff, 0x2, 0x7fff, 0x8, 0x1}, 0x14) r2 = accept$inet(r0, &(0x7f0000d4eff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000894ffc)=0x10) setsockopt(r2, 0x84, 0x75, &(0x7f0000778ff8), 0x0) 2018/02/21 13:28:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x20000001, &(0x7f0000f07000)=[{0x6}]}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) vmsplice(r4, &(0x7f0000000200)=[{&(0x7f0000000040)="a24fe6732037baee079d0a5d2b19a5dba57f34bd26149eb2bca4ed84b572", 0x1e}, {&(0x7f00000000c0)="f33bf617fb84bc", 0x7}, {&(0x7f0000000100)="9c4eb2ffe617631af2869394adb0d1d56bb5e6398a1c09d888795d", 0x1b}, {&(0x7f0000000140)="e628677dcbbcb7aeb1c8cac042b2f4bd1fc891e4f46ec1bb90598e34e9b7f8d504193c4c49d3f6fb1968165ac2bbd471ed59752393496dac38ffcfe476b20271e40ff7fc0d3951ffa4dba0bf15b5ad459eb1a8962a1f2dfdd743aa5611f1afa33c601a185478ab3b81ffc23f6a0ffb6fb35e01cf65f89a34b90e0f3c3fee7a0f80c386a75ff2813becc517e90511f9a125", 0x91}], 0x4, 0x1) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x7fffffff, 0x2, 0x9}]}) lchown(&(0x7f0000000240)='./file0/file0\x00', r1, r2) 2018/02/21 13:28:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fchown(r0, r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x40045108, &(0x7f0000888fff)) 2018/02/21 13:28:08 executing program 4: keyctl$join(0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x11002040}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/21 13:28:08 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r2, 0x10}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r4, r5) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff9}, 0x1c) bind$inet6(r3, &(0x7f00005e9fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe8}}, 0x3f, 0x3b, 0x57fe, 0x4, 0x40}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r6, 0x5}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 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) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/21 13:28:08 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x1e, 0xffffffffffffffe0, 0x7}, 0xfffffffffffffe01) recvmsg$netrom(r0, &(0x7f0000963fc8)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) 2018/02/21 13:28:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x43e6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x1, 0x2, @empty, 0x1}}}, 0x8c) close(r0) 2018/02/21 13:28:08 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x100) creat(&(0x7f0000000040)='./control\x00', 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x6, 0x7, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') 2018/02/21 13:28:08 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffff7fffc, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x120, 0x11, 0x1, 0x2, 0x0, {{'gcm_base(salsa20-generic,sha1-avx2)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x5}, 0x40000) 2018/02/21 13:28:08 executing program 7: socketpair(0xa, 0x80003, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5, 0x30}, &(0x7f0000000100)=0xc) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x104000, 0x1f004, 0xe, 0x4, 0x8, 0x4, 0x4, 0x7, 0xffffffffffffff93, 0xdcc124, 0x6, 0x3f}, {0x6000, 0x1, 0x8, 0x2762167e, 0x1f, 0x5, 0x3fb85120, 0x5, 0x6, 0x7, 0x7b7b8953, 0x1ff}, {0x2, 0x3000, 0x0, 0x89, 0xfff, 0x0, 0x9, 0x7, 0x95b2, 0x9, 0x1, 0x2}, {0x4002, 0x6001, 0xb, 0x9, 0x7, 0xb28b, 0x4c27, 0x9b, 0x814d, 0x7, 0x7}, {0x0, 0x2000, 0x10, 0xff, 0x2, 0x8, 0x9, 0x5, 0x3f, 0x2, 0x3, 0x1}, {0x2, 0x3000, 0xe, 0x6, 0x2, 0x1, 0x7, 0xffffffffffff0000, 0x2a, 0x8, 0xfb91, 0xaa5b}, {0x0, 0x10000, 0x1f, 0x9, 0x80000000, 0x5, 0x7fff, 0xabbdc16, 0x5, 0x1ca, 0x6, 0xc0e2}, {0x103000, 0x1000, 0xf, 0x6, 0x68600000000000, 0x80000000, 0x2, 0xfff, 0x7fffffff, 0x9, 0x5, 0x1000}, {0x2000}, {0x16001, 0x3000}, 0x10000, 0x0, 0x6006, 0x26040, 0x4, 0x1, 0x0, [0x401, 0x40, 0x7, 0x80000000]}) seccomp(0x1, 0x2, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) modify_ldt$write(0x1, &(0x7f0000000040)={0x4, 0x0, 0xffffffff, 0x72, 0x9, 0xfff, 0x9, 0x101, 0xbde, 0x6}, 0x10) 2018/02/21 13:28:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) [ 44.578665] audit: type=1400 audit(1519219688.841:21): avc: denied { create } for pid=5358 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 2018/02/21 13:28:08 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0xffffffffffbfffff, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/audio\x00', 0xfffffffffffffffc) r2 = getuid() getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r3) 2018/02/21 13:28:08 executing program 0: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffff7, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x8, 0x3ff, &(0x7f0000000040)}) 2018/02/21 13:28:08 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8000f, &(0x7f0000f59ffc)=0x4, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x600000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) userfaultfd(0x9b61ee6a20c4e468) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x405, 0x4) 2018/02/21 13:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000040)=0x99e, 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/02/21 13:28:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f0000000040)="339775de4476b8a03017544e09745d9dae8f215a4408bf", 0x17, 0x9, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000096b000), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@generic="821888c7ad4a31bf55df140113fd0c8e", @common='vcan0\x00', 0x5}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/21 13:28:08 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d"}, 0x10) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x22b, 0x80800) [ 44.683493] QAT: Invalid ioctl 2018/02/21 13:28:08 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1f, 0x0, 0xffff, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/21 13:28:08 executing program 6: mkdir(&(0x7f0000ca4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chmod(&(0x7f0000dd3000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/02/21 13:28:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x15, 0x6, 0x7, 0x3f, "9b2cfcb6b631281cc9f091b1dfbaf2a8d2a0c0104452ebe7a9461f9dbbf5ee09d2be0e8f20ff189cc9a83952", 0x10001}, 0x0, 0x0, 0xffffffff, r2, 0x0, 0x100, "d54e171302826c77f69817034846247b18a6c0ffa8215dc6693de1f39570e5e89d9e57e45fe1b19e79a4f779c0cde0928e66618496cfdda7c4f2aa716d643883", &(0x7f0000000080)='/dev/snd/seq\x00', 0xd, [], [0x7fffffff, 0x6, 0x7, 0x1]}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/21 13:28:09 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007fbff8)=@assoc_value, &(0x7f0000bac000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) [ 44.708867] QAT: Invalid ioctl 2018/02/21 13:28:09 executing program 0: mkdir(&(0x7f0000086000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44a401, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='ifb0\x00', 0x10) mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f00006c4000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc9) 2018/02/21 13:28:09 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0xf000, 0x2000, &(0x7f0000012000/0x2000)=nil}) r4 = creat(&(0x7f0000000040)='./control\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x10, 0x1, 0xe000000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r5, @in6={{0xa, 0x2, 0x0, @empty, 0xcf9f}}, [0x7930, 0x3ff, 0x100000000, 0x7f, 0x1, 0x80000000b, 0x3, 0x400, 0x0, 0x8, 0x4, 0x7, 0x20, 0xe1, 0x18]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r6, 0x3a1, "a93fbd5fde47cf0a95cac354592cd30a9eb6201d8889c84e1f6f33ed5417b1290d2b2b62d51d1fd0db8e92a9c580276c76e9f08ce649e5537d0671f5881b6299956f77babd0c52423689c22b4c297f36a24b055604bf5a35bd6e8994297e1013133c59c44d552368812c44f90f9b6d3a7147d5603361535e83eccff4bb0c51aa0488e00286c9021f5408f9b6d956cb72060e1a28261fd8088578c2fbae63249450656950d627238d8be41fbce4fd64236db4e32ba6388bada6257288180080e8db50ea5b5ea9cece22a4b2a9dc925b52abd47ad2c4297ed846a11b"}, &(0x7f0000000280)=0xe3) dup2(r1, r3) 2018/02/21 13:28:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x2, 0xffffffffffffffa9) 2018/02/21 13:28:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2f) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000011a000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xf8, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f00000d8fd0), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsh0\x00', @common='teql0\x00'}, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) sendto$inet(r0, &(0x7f0000175000), 0x0, 0x0, &(0x7f00006f8ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/02/21 13:28:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000080)={@empty, 0x40000000000, 0x1, 0xff, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x3, 0x15e, @loopback={0x0, 0x1}, 0x100000000}, {0xa, 0x2, 0xdda, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x2, [0x3ff, 0x5, 0x6, 0x5, 0x5, 0x3ff, 0x1, 0x6]}, 0x5c) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, r2}, 0x121) close(r0) 2018/02/21 13:28:09 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffc68) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/50) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x40000) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xff, 0x400) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000080)=""/212) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) dup2(r1, r2) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x10000) 2018/02/21 13:28:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000242000), 0x0, &(0x7f000087e000)={{0x0}}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x84800) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x80000000, 0x2f, 0x61, 0x6, 0x1400000000000, 0x100000001}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r1}, 0x10) r3 = accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x2000) accept(r3, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00000000c0)={0xfffffffffffffff9, 0x5, 0x8bdf, 0x200}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000080)=""/4096) r5 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) 2018/02/21 13:28:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000213ff8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) 2018/02/21 13:28:09 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x4}, 0x2) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005ca0)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f000001c000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @generic="6bc95055de8009c0a5371bb9316b7a4c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) syz_emit_ethernet(0x32, &(0x7f000083df7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x768, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x3e, 0x5, 0x37}) 2018/02/21 13:28:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x0, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91, 0x9}, 0x1) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)={0x0, 0x1, [0x0]}) 2018/02/21 13:28:09 executing program 3: setrlimit(0x100000000007, &(0x7f0000046ff0)) 2018/02/21 13:28:09 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./file0\x00', 0x101000, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0xfffffda4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x480800, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0xffffffff00000000}, 0x8) 2018/02/21 13:28:09 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x8000) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet(0x10, 0x5, 0x7) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000ffb4)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c001a000c000280b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x0, 0xc}, @empty}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffffffff, 0x8, 0x200, 0xa0000000000, 0xecd, 0x1, 0x7, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0xfffffffffffffffd, 0x2, [0x4, 0x10001]}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r3, 0x3ff}, 0x8) 2018/02/21 13:28:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f00004fbfa0)=[{&(0x7f0000a8b000)=""/214, 0xd6}], 0x1) [ 44.849829] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 44.868771] sock: sock_set_timeout: `syz-executor1' (pid 5433) tries to set negative timeout 2018/02/21 13:28:09 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0xfffffffffffffff9}, {0x3, 0x4000003, 0x800}], 0x2aaaaaaaaaaaab88, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/02/21 13:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e250", 0x1e}], 0x1}}], 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x8, 0xfff, 0x9, 0x7}) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/21 13:28:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = getpid() r4 = gettid() getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r0, &(0x7f0000001040)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000003c0)=@dellink={0xc04, 0x11, 0x0, 0x0, 0x3, {0x0, 0x0, 0x0, r1, 0x4000, 0x10}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_VF_PORTS={0xbdc, 0x18, [{0x24, 0x1, [@nested={0x10, 0x5, [@typed={0xc, 0x55, @u32=0xe000000}]}, @typed={0x10, 0x7d, @u64=0x8}]}, {0x4c, 0x1, [@typed={0x14, 0x79, @str='systemGPL\x00'}, @typed={0xc, 0x43, @pid=r3}, @nested={0x28, 0x26, [@typed={0xc, 0x34, @pid=r4}, @typed={0xc, 0x2b, @str='!\x00'}, @typed={0xc, 0x6f, @uid=r5}]}]}, {0x10, 0x1, [@typed={0xc, 0x8b, @str='*\x00'}]}, {0x88, 0x1, [@generic="69408631b0841ef52d98ee30a27c9542a6aa20e5d57362dfa93ebf1db16f03afb38a860855f185b416310b312f969dda978920caf38a8625533b495ab01ce54eebb1cf8d980c42e84bfd729b6de9a76fca5a50ea977ccfd17a82687bcf1773158ab1931cb11ab7c2209bd8f375f96a0e04fbf8a3b3f411ba4194550c3d2daad3d3ecf986"]}, {0x28, 0x1, [@typed={0x24, 0x81, @str="f82f736563757269747973656c696e757823736563757269747900"}]}, {0x45c, 0x1, [@generic="f4556068086c334fa43a114ee3e74dab6eb4c63ae81e9630c8936fc7939fbdccf3ce340d697ecac673d079478ce21b241247d08a0af1811c2fe3239d0139445c5658b9e31c25e9898bcbbeada7d7af4777527fe6d08f7d137d3c698ea3b3e4ae3cb027067b0ae8f7c783e33318f599b2be912524f6e4aa5520c8c604edfd32b788037d468452a67c49d9c8da6435f1de296007cc1f4278", @nested={0x1b4, 0x66, [@generic="652439c551388005b02b9e620e78005e801e5420fda7cb2e0857d68e3482aa4e4e84017858091377a4eb0cf7b92d1046772c5ac6cec8e2a56f4d878d42f7ffdbea3c341c8fc679e274f3b55564acd9293c081e97a9bd5f48d9cffb880ff71e77f08df1096cbd660f3bebaf2f9d3ae91ec93a7e0e77796ef1229359900eb9da5b19ea5f442f877beb194de9e1185f7dc500cadfa358bc6f1269c0b0c25c6452dc9bd5e4737dd37f2b58996448433f5e149257f4c7187bbe4653534f7ecc914888bcc5365f3c61550db553df87264bbdc4ad89bf9d08dba35156840ecb78", @typed={0xc, 0x72, @str='*^\x00'}, @generic="663b1db36187096954af977bf1ad97a2201d8d6ea81844c14976a315f0574e3749ba78073661b0bd573c11ef8e229ae963a451ec14ddca396ddec1696b00f405270c949980f9dd92acd05f1b78a7c2f7a16551037062d80eb2953348359a58196a7b7848700c00f83db0a94bc4a9f2c5067418af32714bcb59897987f2c0a4651ff76ffa2cec0666f1bed5c2123e33e91d7b756795d6876b4a4f4d30685618091802737571c3bf5c95fb5205be54ee3bc1516bfeaf672b86abb9d726de7b87e5017caefb28"]}, @generic="df3895bf7d9a", @typed={0x8, 0x7e}, @generic="8f04f5c5d448f29c54191af2d1170889637bab1c99e3672aef8bef7dd2584c450653bec457da01e976569d8b02bf0a844ef106db61095fb9b1cc021762c13d15b69e5af6fd4ccc286f8527ca1b6b61372f113d5c3a4f57496f16ce36138407453f836c17f001dbfdf1f5e13eb0f0539a8270e55d73e42ecf71d53167e897e93a6318efb930e62549150c73986d6f60a952eb8029730f6e0f703e0e2a6a19caef6dd2a3200708ff804d03d7c80cf438fd6e326f13e639e4bf9402044dee6c0501b1ff20e4b41c63c963492a37", @generic="a8d091e5e868271824096f258e0eddec98f9209944cdabf03a7dca31c8b4cf85f4a3678ceae7d77e9640c8575ef9fba93ba186aed863eec7485504965ff922ea13540bef0f13be2a0bfcd1df1abdb0ba6046d38d15dc49a5c38f41678a52b7cbc919867f175ebc224528d56a2fe3f78722ff", @generic="2fb0872b4afa55bfdd982079770cab0f4adcd4f2742d4ad553da096a13d26294e1491bd0f11c5d1b91d86e2b20df3d46df951bdb42c31584234ab6b9d69f2447e47d4e837f0850221480390a57f08797d175a76ec0b82163efbc", @generic="caf2b78a23ccc64b822d9d4d04032d93bfbeb7fed2426c5e0e6d43c900fa600902cbef0cc3cb9090f31d7cf4b164a767030391468c2b165f969260d2c4b5dd2348d955f5681f55d4b3bbea3800a3f30c11d0cbb6197649c4f75224885835a4eb1262b9d7"]}, {0x63c, 0x1, [@nested={0x318, 0x5e, [@generic="43aeea5a1297a335ffb5112b0216c88161d2d21bc0074ed79e6facec7bb1b1d23d7d07cf517d66684506d99dcc46c882a76656c2027dbd94e8caa71f9edfb5ddcc91694db26691091865c165b07e6dd180573c79280b8e1f1cec5c646de5beeefb7748740b5be09a3073dd1e757edea49521e17f9231df4f17432dcf05abdc7b8550433600508120b2e45295efa8b1e684e49d9d17f4e7833dcf51f3d5bba2272c06e26d3cdc19b84122544942b100d7aeb8dacf3362404c1d341c9b7cd0ef603fd43b933c65c25a0613deecc7c056bc34776cd64022d22effcf336d08c8a3724d6463779093e3dd250303f010", @typed={0xc, 0x2d, @pid=r6}, @generic="f2bbadd372586479d6a22f96c6d7fba26012b4bd5cc2dba19b28b9fc93fbb0e988eaf6242f2cdde57b5b44e59b4af6a0e86d424d1cae2f1c158bcd4034d3b3697fe5ec03cad41c8e", @generic="c1258d8d40ba59b2a2b7fdf0023a4fd5b9bc6d7ce43e824875f9eba8dccda7bcaa4173d4cb451d0c034dc26bece83fa738fcfef602514326a8679c0e320fca4fce12e236aa36d86e81faa541fd4b04cb0dfb53c13060b88f12443ebcd718d9bb06a81d36087622b25e593a354a1a90806922ee47b644d4b511f777c56f68ebd6711cf53644bc22be1245b6e46f864de843b847ee8da91fda96f843361dbc76ddd2d3ba5afd70312ac312c1802b29073184cf836730aa1622f9d1bae0895f12215ea7a24a330cbe4b3ec790d5592a3b4a9699c968422f8b281453ee23ae665105dd44", @typed={0xf0, 0x0, @binary="1f4e51f76b15acb95fb707456ed2b8754a2fb953968c8a56bd55401a553eb9bcc83999d712d13c2b156b4a46ecfca6146651eb813dce4eb7594250c4d1891888b9226d5c13b152d3156e896ab50771c6850bee007ea55d581346a365fc84d8da2e692e83efafc814838ad51203bea6bfb0b5497acdd3196ddae09ba0635aa9337c46a1c59619ae51ea2d0d3ff36aa9273806ff48c6836898c366e7f0468f089d37f0814d977a8788f3220e936568c8c11c3d90f59ecbd22b4736cf7d7b80066faf4c9874fae761dfdd6d06ddcb03a2807349e284a632200a794a85391ed714a5fa8ff24d07e1"}]}, @generic="fab0002197e93716030aed56fee0ae05cb4ae782eef3e1d459ce80b7bab509ca38d4aeb50f1a19d62f14012943ea62532204a305cdeb79caee06147adf7f460490c8997ecf145beb5f0071d3b5314fdfd2c80d218d97cfce62e5e632275738ae7d727da2b70573cd9fbeb852b49abf16638a3899d21dfd94c640c1b3e8244244171078818a684cbcef8ebb11306a22c72641d20306f8f5956972b7f7b2129b", @generic="8649402750ef2688159a625ecb5ded7acfaae052e8cf7003fd3ec8d4acbe6cce83ff799fd3ec0503648442b060f7751db4d563b3cd8d2a39e4b7cf2c8abb597b0e3a5399df2ab6f4b6ab035d83913cc74112151d3300dc6bd0cb5d77f4c08b41fcfe8e3fff7c6babe7844b9e412db13f66e4911d361f5abb51dbe3a7ff899bc48e1d9faa6abea62c88dbb42be6338d4a952fe038214b5aff97695aee01844cf4be848e2cfe9b2995a85eadec3d914257586ed8fa4fa582f9cada15e4bc77f425b630cff3e9d5aba75236d879ff7879555c94b89d24c21e962ace", @typed={0xc, 0x66, @u32=0x6}, @nested={0x188, 0x11, [@generic="47318556c7a18d4e5b7f8e116c2eceaa1b5f4780ebaf8645696bde0614ab1061c9e1735d839bc6ec35733ae75830d71ca6d8f4bd7181a29c21e8f2", @generic="08d753ce3c1a89f2134d5733ebcc8720727b236483d7a506b8d03d066b56fade68e4861526cc7b8bcf595448b19f7bbaabbb3d563aff25325434f53b5ba77c888c072b76f0fdb943610cd391643b45a5cfad533a74b0505a1dad0fee365819400f240e5ab7571a27703d9409533a6b1599d260ac6b2ddfa5ca8965674b098612959934278d8d779c897d1b8b37424279ef570f1152b06f4fc8bac3e988c2dba7a524b0c842a32c5e0debe244374d280b6bafd27453d620bf6eb861c11b7bc1aec6f6cb1256336194b6cd", @generic="601eaf35cc97339186c79b56be9d3b51561e8dbb6679eac22c661ed6dd7e17e95083b66215d596803216d55060ac4bd7c51ff202f4193b9e347e256ac7de65ff03db5355712410bdcbd69b237e6f1e5a2c9e8b276b71b8cdf58e9cb9ca6bf35645dd431f9035763caee116ee2e25b2362c6f", @typed={0xc, 0x30, @str='$+\x00'}]}, @typed={0x8, 0x2a}, @generic="837be164ad94072949"]}, {0x10, 0x1, [@typed={0xc, 0x60, @pid=r7}]}]}]}, 0xc04}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 44.922304] sock: sock_set_timeout: `syz-executor1' (pid 5445) tries to set negative timeout 2018/02/21 13:28:09 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x2, 0xfffff00000000000, 0x6, r1}) poll(&(0x7f0000009fe0)=[{r0}], 0x1a9, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) 2018/02/21 13:28:09 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0xc001) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) arch_prctl(0x1003, &(0x7f0000785000)) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/21 13:28:09 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x3}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004d6ffc), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x1, 0x4, 0x1, 0x200, 0x0, 0x5ce], 0x130, 0x8, 0x275a}}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0xffffffff80fff4be, 0x5}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', {0xff}, {}, 0x7f, 0x3, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x6, 0x6, 0x5}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3ff, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x6c, 0x0, 0x2}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0xe2, 0x1000, 0x6, 0x80, 0x6, 0x7f], 0x1, 0xff, 0xfffffffffffffffc}, {0x9, [0x4, 0x7f, 0x7, 0xca, 0x7fffffff, 0x7ff], 0x7f, 0x4, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) creat(&(0x7f0000000000)='./file0\x00', 0x6) 2018/02/21 13:28:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2f) socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x228, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendto$inet(r0, &(0x7f0000175000), 0x0, 0x0, &(0x7f00009bd000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 13:28:09 executing program 3: r0 = socket(0x11, 0x4, 0x800) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7}) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xf000, 0x4043, &(0x7f0000a8e000/0xf000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/02/21 13:28:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000613ffc)=0xffffffffffffffff, 0x4) epoll_create(0x6) 2018/02/21 13:28:09 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0xfffffffffffffffb}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x80000001, &(0x7f0000000100)) signalfd(r0, &(0x7f00000000c0)={0x6}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x100000000, 0x4, 0x40, 0x4}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r1}) write$sndseq(r4, &(0x7f0000000140)=[{0x80, 0x100000000, 0x7, 0x7, @time={0x77359400}, {0x7, 0x7fff}, {0x400, 0x40}, @queue={0x7, {0x7fff, 0x5}}}, {0x77d, 0x8001, 0xfffffffffffffff8, 0x200, @tick=0x2, {0xb7d, 0x6}, {0x7}, @result={0x4, 0x4}}, {0x6, 0x1f, 0x6, 0x2, @tick=0x6, {0x25, 0x5}, {0x200, 0x81}, @raw8={"9d5456d0c66527e85b5dccab"}}], 0x90) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000040)) ioctl$TCFLSH(r4, 0x540b, 0x401) rt_sigtimedwait(&(0x7f0000000000)={0x4}, 0x0, &(0x7f0000000080)={r2, r3+10000000}, 0x8) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000200)=""/190) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/02/21 13:28:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001300)={&(0x7f0000000040)={0x1298, 0x13, 0xb, 0x404, 0x2, 0x0, {0x2, 0x0, 0x1}, [@typed={0xc, 0x14, @pid=r1}, @typed={0xc, 0x3f, @str='\x00'}, @nested={0x126c, 0x6d, [@generic="cbea95e10ca56bd756860a8c519aa4e444c0878b7d4de16bb8e1794bf65e6f204b004c9bfb951393484b2eb023a5e09ca089ba5dea4cdea4161da0ec507bd47f0c5433f32501f8fe7bcfd195c576777a5598f176b12c71db6a7cd9351195a75367ac4c18c4e49c1346a2e051fb9cd72504fa277ce20b83c001f6cfa15d5c09a211cba7e1f28bb7233ed52f82901660275af7c63b5b69486e667433a5295cb1ca642abb031b30", @typed={0x1008, 0x36, @binary="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@generic="fece3c0c48bc58dafa20f0805b8e1297f814b451d0d1b00a8f9899d2cd8a76608e331d61dcb51e6b9a598485f4405968dcffb420c4f503c1fb1f6ce77d1ab2aaae2fa900e4d6921fdfe3b11df581e4cd71b3d3e5", @generic="1552f6cd67f8f524e4b816ba4429f989f4fb32ef7e59be917763798ad90640f684218db6d378e47c7760c8e1bdd01820067e80fefeddd0bebe842d4b5ba65ee9128af3874808736fb839311bc9234a849ef745bb7f37c45bcfa696587acffab31496ab68f5aad5b26168088ef94edeb21505064ab1613f5af9ade5368eafa2330f8625f5b1d9c39794664fe449a27341204122142672f6ac92fa7e79788ae20f2b066e05568ae575af970e350fd1da9f591f315dfa96c564e283514e1a03491b7e7844770191", @typed={0xc, 0x60, @ipv4=@multicast1=0xe0000001}, @generic="1553a87539973f7e96eb8a4b1e259fed285203d8fa2c0ef8d6dc4f35bef8e298e51164c46d12fde656bd2b51e42ce6b9423bbd9f50c6e7bfaeaeb2e2ea8f12c61add4ba33acc75a579e683578f549d082b8e93c8d8fb790f38551a091dc20baadc3cdb66a6e036afc057b5c6b4429a1f68c9083c2c543ebd55198636f4c092e166377037895b79", @typed={0xc, 0x59, @fd=r0}]}]}, 0x1298}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000001380)=""/178) 2018/02/21 13:28:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4932}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) fcntl$dupfd(r0, 0x406, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_pts(r1, 0x1ffffd) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)="9d14b54e51856f10eeed9d2bdfad5ecd9ae0bc0d97dc4e4455ea57221cf8216be2af1f7b042658cd5e16f21cf3789faedd73ee41abc6457a94e180e45fc131c7a84b641a19e979f0242c2eb215e36e5f9c2e063e5fb3a0cf949f4884546e1851d4f3dc61c3667c3e25d424c78919cde730ab9601244a3fa8dd47eee611034fc17cabc9ece65b5260a1e5f02ffd44223ae71cfa4ca3c5c6062f36b12c10706adaa7e1b035fedda4f445147ea7c036c62b9b2119d5fdb3204468044e9b84c0232ae2d94b2e33e9f25ea728b17664e7decc9dc78be8847a02f5c1") ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/02/21 13:28:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x200, {{0xa, 0xffffffffffffffff, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffef6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/21 13:28:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x5, 0x1, 0x8, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) pause() fcntl$dupfd(r0, 0x0, r1) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404001, 0x0) getsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getcwd(&(0x7f00000000c0)=""/66, 0x42) ioprio_get$pid(0x2, 0x0) 2018/02/21 13:28:09 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf7ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007ff000)='attr/exec\x00') exit(0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0x40, 0x3, 0x0, 0x0, @msi={0x7, 0x4, 0x2}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x2, 0x9}}, {0x3f, 0x7, 0x0, 0x0, @msi={0x2, 0x5, 0x5}}]}) writev(r1, &(0x7f0000f49000)=[], 0x1000000000000229) 2018/02/21 13:28:09 executing program 0: r0 = memfd_create(&(0x7f0000000000)='eth0@wlan0{\a\x00', 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d76000)}}, 0x0, 0x0, r0, 0x0) 2018/02/21 13:28:09 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x10000, 0x8001, 0x7, 0x100000000}) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000001b00)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000000000)="e5", 0x1}], 0x1, &(0x7f0000003000)=[]}}], 0x2, 0x0) 2018/02/21 13:28:09 executing program 2: r0 = fanotify_init(0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)) gettid() 2018/02/21 13:28:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000e89000)={0x6, 0x4, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x800000000}, 0x2c) 2018/02/21 13:28:09 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/231) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/155) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3ff}, 0x3, 0x3, 0x4}) 2018/02/21 13:28:09 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, 0x0) 2018/02/21 13:28:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000040)="0f01d1d927b9800000c00f3235000800000f300f309ac755000006000f0966b815018ed80f212266b824010f00d80f08", 0x30}], 0x1, 0x0, &(0x7f0000b8cfe0)=[], 0xd2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f0000000100)=""/190}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x7194, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x630, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}], 0xcc) 2018/02/21 13:28:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/21 13:28:09 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x6, 0xb8, "5a436fc223dc10a2eb2edc60d062f819080ff3f1fdfdd9adf93bef2221a6adb858840c22b94586c11f45db61cbdc68d3011c3929b30e83b9f9ec7c9f0789317b605b9aab97f0a7aebd91193e09302bd95cf4122c1fc48d4dd7598b5e64123d0cb8828fc4081dd7d5d3d56af42586231f034150e680e74f5f873756449ce6faa689827a50fe9761a363d09c19ac2f05a6e2a6e18c3177a2be0f5c73c6f124b3da060744bacd985aaa2f6f4fb1b36343c730a6edb628915edf"}) 2018/02/21 13:28:09 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x3) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, r1) r2 = fcntl$dupfd(r0, 0x406, r0) syz_open_pts(r2, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/21 13:28:09 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = epoll_create1(0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28200490}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)={0x360, 0x3, 0xb, 0x207, 0x4, 0x1, {0xb, 0x0, 0x6}, [@generic="4657978ea162962ce7feb80ab44dd8664fa3204290cf3719be29058c37dd1f7f1672c5c1d52739680c4060ae0953dff97cd8cd6f15938ccc4c89ad4c7dd708bcba2284821c79d45e4802dfbc681ef8415ef1a59e8d601d56ab46c788969c44a74125503d987b2a4d503c4baef838127ec405ef9522cfde711a82f4b289643d5d2e4258c844a9e597406eed24d9185c742403d70a1fb2740e7791f2c2c88c89d9941444b94918c641748d6ed5d6cb9d367f759e2a2e85210f5cb379ea4dc29ae7ed1cd70ae09f5e26cf34302d20c22286b94f534e5416d3af2c8de49fd7", @typed={0xc, 0x35, @pid=r1}, @nested={0x14c, 0x8e, [@typed={0x10, 0x5b, @u64=0x8}, @typed={0xc, 0x15, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x95, @fd=r2}, @generic="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", @typed={0x10, 0x14, @u64=0x100000000}, @generic="d9ec2c98d11663ba228ea549afa5cadbfb"]}, @nested={0x114, 0x3a, [@typed={0x10, 0x5f, @u64=0x2de9}, @generic="1f4f45d73352e44ef8b764c29cf9b7d42de933da2a3ac74a95492ab36e408178934816f3f42c3f700e871d9d3af5f6687127a788a78ff000d0f93941b72e471e2aeed67bc3aeff76a769e50d674ee7086648dd8921beae49456f97bb0f84078140a330a33c830dd3abf2d915716fec5c0b24a8a64ddc94986a4a28b9e8ec94e6563b2a397d000fe950a997992b4522a073f3e61312c03eb5f085c0efc6a860e59b85a75f5bd3c8cb8109de046ca0d8d86f02276a04d4054b1bf07c9cb0a8c12c2c7722dee382b47d51fb5e128f", @typed={0xc, 0x16, @uid=r3}, @typed={0xc, 0x4f, @fd=r4}, @typed={0x18, 0x26, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x360}, 0x1, 0x0, 0x0, 0x800}, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/21 13:28:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c4b000)) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x2, 0x2) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000080)=0x26) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"9b589af291c7d4a286a8da6a8ce6e2a2", {0x4, 0x100000001, 0x7, "c09523b0f351", 0x800}}) 2018/02/21 13:28:09 executing program 2: r0 = socket(0x10, 0x2, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c0071100010100010008000100030423dc0cd000", 0x1f) 2018/02/21 13:28:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f0000000040)=0xffffff12) 2018/02/21 13:28:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000016d000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de50004", 0x20) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0xbff, 0x0, 0x3}, {0x8f8, 0x0, 0xc13}]}) [ 45.385696] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 45.437647] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/21 13:28:09 executing program 0: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101200, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/21 13:28:09 executing program 4: r0 = socket(0x10, 0x4, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_map={0x6}}) write(r0, &(0x7f00008bffda)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/02/21 13:28:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c55ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x4000000803) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x82000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/02/21 13:28:09 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x606b243a597ec715, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/02/21 13:28:09 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, 0x14}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) 2018/02/21 13:28:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="08af", 0x2, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) connect(r0, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(serpent),sha3-256)\x00'}, 0x58) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/21 13:28:09 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x3d5, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x9, 0x1, 0x2, 0x0, r1, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/21 13:28:09 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x30b4, 0x2002) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1000010c) 2018/02/21 13:28:09 executing program 3: r0 = socket$inet(0x10, 0x1, 0xfffffffbffffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x3, @multicast2=0xe0000002}, @common='nr0\x00'}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x9, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x243, 0xe3, 0x2, 0x100000000, 0x5c3, &(0x7f0000000080)=@generic="09dd9de561266fa76f97189b7b0bad2e", 0x20, 0xa0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) keyctl$get_persistent(0x16, r1, 0x0) r2 = dup(r0) write$selinux_validatetrans(r2, &(0x7f0000000140)={'system_u:object_r:var_lib_t:s0', 0x20, 'system_u:object_r:user_cron_spool_t:s0', 0x20, 0x37, 0x34, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@remote, @broadcast}, &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x48001) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/21 13:28:09 executing program 5: r0 = inotify_init1(0x100000000800) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0xd00) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000797ff4)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00004b8000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/21 13:28:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setns(r0, 0x44000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/21 13:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000321000)='/dev/mixer\x00', 0x18000, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c7ff0)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e2f000)) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00000000c0)=r4) 2018/02/21 13:28:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc0, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) tkill(r1, 0x21) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}}}}}}, &(0x7f00000e7fec)={0x0, 0x1, [0x0]}) 2018/02/21 13:28:09 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) listen$netrom(r0, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000353cf8)=[]}, 0x0) 2018/02/21 13:28:09 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x10000, 0x4) pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) 2018/02/21 13:28:09 executing program 2: r0 = userfaultfd(0x800) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) clock_getres(0x7, &(0x7f0000000000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400003) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc)=0x7, 0x0) accept$unix(r2, 0x0, &(0x7f00000000c0)) 2018/02/21 13:28:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x80000000) 2018/02/21 13:28:09 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/102) 2018/02/21 13:28:09 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "758271d3ad198ecf4c7a6e3441bb02b0b15f26e2e9770658ce6327fc180d4e86e3e1616295014bb555e927149e0537b2ad8f1e667991cb3f47bada424558f8"}, 0x60) 2018/02/21 13:28:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) 2018/02/21 13:28:09 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x3e3, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000000000, 0x3, 0x0, 0x0, 0x10000003, 0x2, 0xc192, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000002, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000140)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) timerfd_create(0x0, 0x800) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ptrace$cont(0x18, r1, 0x401, 0x9) 2018/02/21 13:28:09 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) recvmmsg(r0, &(0x7f0000001180)=[{{&(0x7f000075c000)=@ax25, 0xfffffffffffffdec, &(0x7f0000001140)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/126, 0x7e}], 0x4, &(0x7f000042e000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f15ff0)={0x77359400}) pipe(&(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f00001c8fc8)={&(0x7f0000b6fff2)=@l2={0x1f}, 0xe, &(0x7f0000d4fff0)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) 2018/02/21 13:28:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffa, 0x1) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/02/21 13:28:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000034fb0)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000b00)={0x0, 0xffff}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000b80)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0xa74b}, &(0x7f0000000000)=0x98) 2018/02/21 13:28:09 executing program 2: seccomp(0x1, 0x3, &(0x7f0000028ff0)={0x1, &(0x7f0000b75ff8)=[{0x6}]}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200) 2018/02/21 13:28:09 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"d6cabc3409e4bd0eaa820526bb177b40", {0x4, 0x9, 0x8, "debecd2cc182"}}) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/02/21 13:28:10 executing program 5: r0 = socket(0x10, 0x803, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1, &(0x7f0000001680)=""/26, 0x1a}, 0x0) 2018/02/21 13:28:10 executing program 6: exit(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x400000007fff, 0x29, 0x0, 0xffffffffffffffff, 0x0, [0x270]}, 0xfffffffffffffe3e) 2018/02/21 13:28:10 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1a4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0xa78e, 0x53b}, 0x2) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mlock2(&(0x7f0000a92000/0xf000)=nil, 0xf000, 0x1) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/21 13:28:10 executing program 4: clock_getres(0x800007, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/21 13:28:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x77359400}, 0x0, {0x20, 0x7}, 0x9, 0x1, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffe000)={r0, &(0x7f0000ffef78), &(0x7f0000ffef84)}, 0x20) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x100, @time={r3, r4+10000000}, 0x80, {0x0, 0x8000}, 0x1, 0x0, 0x3}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x4, 0x8000, 0x4, 0x9, 0x6, 0x3}) r5 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000200)={r2, r2, 0xff}) 2018/02/21 13:28:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/02/21 13:28:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x800000000005, 0x1, 0x5, 0x9, 0x0, 0x0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x400000004, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) 2018/02/21 13:28:10 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x102, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x7}) unshare(0x8000400) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000), 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 13:28:10 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000100)={0x8}) r3 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x440100, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00006a0ffc)) 2018/02/21 13:28:10 executing program 2: r0 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cbff8)='./file0\x00', 0x0, 0x0) 2018/02/21 13:28:10 executing program 0: socketpair(0x9, 0x0, 0x7ff, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x1200, 0x5a, "27c282c3b84e81f939ec71cbaffc1e80500052fb2724ab8b6d1550fc5e70586332cfe166904ac26a96d54fd17b511afca275c01b1a13372a80bcf72c8a01b47d3ac59e2d437277af8a715b0fe2425bf03f24ec2fd836e8dadd25"}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000d0aff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/21 13:28:10 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x2, r0, 0xfff) perf_event_open(&(0x7f0000000000)={0x2, 0x40, 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) r1 = getpid() process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/58, 0x3a}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/208, 0xffffff6e}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) getsockname$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/02/21 13:28:10 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x204000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x5, 0x400000000009, 0x4, 0x6, 0x0, r0}, 0x2c) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000), &(0x7f000000ffc5)}, 0x20) 2018/02/21 13:28:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2000000}) 2018/02/21 13:28:10 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x4, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/02/21 13:28:10 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x60100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000010c0)={r1, 0x0, 0x4}, 0x8) r2 = socket$inet_sctp(0x2, 0x8000010000000005, 0x84) accept(r0, &(0x7f0000001100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000001140)=0x3a) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080), 0x8) 2018/02/21 13:28:10 executing program 6: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000717f72)=""/142) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x1, 0xffffffff7fffffff, 0x0, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x3, 0xc, 0x80000001, 0x1ff, 0x54, 0x0, 0x1b57, r1}, &(0x7f0000000100)=0x20) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"a84e8ad531d947"}, 0x8001}, 0x10) 2018/02/21 13:28:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/53) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000095e000)) 2018/02/21 13:28:10 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x270) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x1, 0xcad, 0x1, 0xae6, 0xffff, 0x3, 0x3, 0x40, 0x7f19, 0xa000000000, 0x7, 0x8, 0x7cc, 0x7ff, 0x6, 0x4], 0x105000, 0x80004}) 2018/02/21 13:28:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000027000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000570000)=""/151, 0x1000002c3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x0) sendto$packet(r1, &(0x7f0000000040)="253b33fe4d129e65dcfe5cd51262fccf7a77bb2beaab69a5da25f28c8ec9d05c794a3c4334a3f0258e4c7ea52055a5f5db80db7bda86736ff9ed5071dc1b4fefc160ce8b8f8ce37519f765bd594ab39c14", 0x51, 0x80, &(0x7f0000000140)={0x11, 0xfe, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000000200)=""/32, 0x20) 2018/02/21 13:28:10 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000114000)=0x3, 0x4) 2018/02/21 13:28:10 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x5, 0x1, 0x7fff, 0x504}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x5, 0x5, 0x7) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000040)={r1, r1, 0x1ff, 0x80000001, &(0x7f0000000000)="06fed17babe45609829eb44eedb3cb57a49bbe7a5d4c165530dc04ddfe8540a6", 0x1f, 0x0, 0x5, 0x401, 0x3, 0x3, 0x3e3, "c35d0add684735fedd9bca9986"}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x100, 0x4, 0x3, 0xfffffffffffffffa}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={@generic="029e2eab01b5cb3be3f6279a55e7c086", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) 2018/02/21 13:28:10 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x280000, &(0x7f00000000c0)="9ac5fb6e73fa4c6a08d0e72ab78c7245e94c1e7c7439ffc4477d785536bbb9984563193d664f0327376b7eac555d23b5dd0b79ace98fd26f7c34fe0962e46d5819f1944d26e15e15e91748908a7dff3039ad55138dd809ee77a43b7b8827091637e42484121fb83e8d65b98e250e5108b974a0431dc6250fd02d67fa716a32d1138d75b4a16c2242e0cf99e79279e9906f22dcde0b6ae2594857121db4bb283312d0899f20dc041de320178a356541af880415a5b744c1e5dd8d5c1cc3f770c973") stat(&(0x7f000036e000)='./file0\x00', &(0x7f0000c23fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0x0) 2018/02/21 13:28:10 executing program 1: r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) chmod(&(0x7f0000000000)='./file0\x00', 0x60) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/21 13:28:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x103800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 2018/02/21 13:28:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x83, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x200005) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x20, 0x80000001, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x4, 0x3, 0x983f}, 0x10) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x24000, 0x1) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/21 13:28:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a70f80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) sendmsg$alg(r2, &(0x7f0000de0000)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000575000)="1e", 0x1}], 0x1}, 0x0) 2018/02/21 13:28:10 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="65746772a7757000") sendfile(r1, r1, &(0x7f0000592000)=0x2, 0x800000210) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) 2018/02/21 13:28:10 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f0000003480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000002400)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/220, 0xdc}, {&(0x7f0000001240)=""/184, 0xb8}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/229, 0xe5}], 0x6, &(0x7f0000002480)=""/4096, 0x1000}, 0x2000) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100040604, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) read(r1, &(0x7f0000000200)=""/100, 0x64) userfaultfd(0x80000) 2018/02/21 13:28:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00002f6000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @dev, 0x0}, &(0x7f0000000040)=0x247) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x3, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x4, 0x55, &(0x7f0000000180)=""/85, 0x41000, 0x1, [], r2}, 0x48) connect$packet(r1, &(0x7f0000000280)={0x11, 0x17, r2, 0x1, 0x807c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x21f) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x339, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) 2018/02/21 13:28:10 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x5, &(0x7f0000000080)={0x0, 0x0}) r3 = dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x4c, 0x0, 0x1, 0x8, 0x3, 0x7, 0x5280000000000000}, &(0x7f0000000040)=0x20) timerfd_settime(r0, 0x7, &(0x7f0000000040)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000080)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x311000, 0x0) getsockname$netlink(r4, &(0x7f0000000140), &(0x7f0000000180)=0xc) timerfd_settime(r0, 0x1, &(0x7f00006b6fe0)={{0x0, 0x989680}}, &(0x7f0000000000)) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) 2018/02/21 13:28:10 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_ivalue=0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000006d7c8)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "0112ea"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) 2018/02/21 13:28:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x4000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1, 0x99, 0xd1, r2}) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000ddff8), 0x5f0) 2018/02/21 13:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x101101) poll(&(0x7f0000fa0fd8)=[{r0}], 0x1, 0x70) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/21 13:28:10 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x3, 0x5, 0x400000000000800, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000000080), 0x94ee) 2018/02/21 13:28:10 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) r3 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0xe901, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xbcd4, 0x101, 0x1, "9a2b177176421a2af4c970fb70c70a4cff6b9faa67c8820fb974cf56a5c9c758d7c37bdeae9c6643ef36f24d51a0e1bcae0f5964b522950e7fcc6f029e8a084380dd4b86d1de614f51ca6421d2cde464"}, 0x160) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000483fbc)={{0x2, 0x3, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, @common="65716c0000ffff130100000000000200"}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fd9ff8), 0x100000001) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x3, 0x4}, &(0x7f0000000180)=0xc) 2018/02/21 13:28:10 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x580, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccef10)=[{}, {}], 0x30) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/21 13:28:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[]}, 0x0) 2018/02/21 13:28:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x8000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a71000)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a3000)={0x20000000010002, 0x0, 0x4000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/21 13:28:10 executing program 3: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x0, 0x3}, {0x8d, 0x7f}, {0x0, 0x6}, {0x3, 0xf3e}, {0x7, 0x8001}, {0x2b5, 0x7fffffff}, {0x400, 0x7c80a4f1}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x8, 0x1, 0xe900000000000000}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='wchan\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x1b13, 0x7, 0xffffffff, 0x8, "56a5943283c591ed5175b375eb71b5e39f86d2c7cf6148ad68f80f15a29460062723ec3b02befc04d486db50", 0x9}) [ 46.141541] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/21 13:28:10 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept(r0, 0x0, &(0x7f0000000080)) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) unshare(0xc000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffffb9d) 2018/02/21 13:28:10 executing program 4: 2018/02/21 13:28:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'\nangle\x00', 0x1f, 0x6, 0x580, 0x1d8, 0x0, 0x4b0, 0x1d8, 0x108, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000277fa0), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xd0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@broadcast=0xffffffff}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0c68daab10fb4181f36956e72254614c", {0xff}, {0xff}, 0x3f, 0x7527, 0x4, 0xb}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x385) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000700)=""/57, &(0x7f0000000600)=0xffffffffffffff1c) r1 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000006c0)={0x40000000003f, 0x1, 0x5, 0x4}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) 2018/02/21 13:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00004a7000)={0x8200000000000000}) 2018/02/21 13:28:10 executing program 3: syz_emit_ethernet(0xf70a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [], {@ipv6={0x86dd, {0xffffffffffffffff, 0x6, "ebb263", 0x0, 0x3a, 0x6, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0x87, 0x0, 0x1, 0x0, 0x0, [@empty, @loopback={0x0, 0x1}]}, @hopopts={0x2b, 0x0, [], [@calipso={0x7, 0x0, {0x4, 0x0, 0x8, 0x8, [0x9, 0x100000000, 0x5, 0x0, 0x9, 0x63, 0x1, 0x68, 0x3]}}, @jumbo={0xc2, 0x4, 0x70}, @hao={0xc9, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, @enc_lim={0x4, 0x1, 0x59e}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x7ff, 0x0, "1f6cf3887920ee02f78c8515bb51ec5da9f605aa68379ebbd7aafe23b78aa0e8d14a35fcb84ac282aecebfc008cd08c6acfd1246ef10ac1f864f362c4f94363da1eca7058952173447c39c45619279172e6117db69b33cb0e52aa2a029"}, @generic={0x10000, 0x0, "ffe8647672507dd2435936d08b0bb306f4998e335ef9873734b120c5de8d3c456b626881524f9a7ff62ed9e7b3ff0a4c7c4a4880"}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x3cfb4d5b}]}, @routing={0x16, 0x0, 0x0, 0x7, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}]}, @fragment={0x87, 0x0, 0x9, 0x1736, 0x0, 0x2, 0x3}, @hopopts={0x3f, 0x0, [], [@calipso={0x7, 0x0, {0x7b6, 0x0, 0x1, 0x7, [0x7fffffff, 0xc4a, 0x2, 0x1000, 0x2, 0xfffffffffffffff7, 0x0, 0x81, 0x7, 0x7f]}}, @pad1={0x0, 0x1}]}, @fragment={0x7e, 0x0, 0x80, 0x0, 0x0, 0x1, 0x2}, @fragment={0x32, 0x0, 0x5ae, 0x3ff, 0x0, 0x1, 0x0}, @dstopts={0x0, 0x0, [], [@generic={0x4, 0x0, "0ef1029edf1f709e4715f92345a2a4a2e439831ac8a988f9945b82e5c33af3ad249965698d97076458fb2441d20839a57d5d24f20a2f436fc52fdd6f6ecbbbf9173904d7dfededcd0f3ce1a3c860ea07832df2eee47f6b5072fccbfc9c1210cf8e31b6fec93dc5dba92b1a1f07fbe421e3d73c0273b6d9509d6dd0684e7a5afe81fb2b1b0343c190e17cb9214dcff1e973bcaf28778d602cbed396cfe60d09f3f7e37ff9ff8504557fe8844a87ea9690d51c5216834c5b84"}, @jumbo={0xc2, 0x4, 0xdf}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x9209}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}]}, @fragment={0xc, 0x0, 0x8a6e, 0x8000, 0x0, 0x1, 0x0}, @routing={0x0, 0x0, 0x1, 0xe93, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}]}], @udp={0x3, 0x1, 0x0, 0x0, "e72fd82fc1aa161b00dce0552a23b780c1decb009e5cb6bae9369bbc58c7d72fbb156d116558eec296eb5b8502a439d6c851644060bab4e62197bb938ee0f9e27d0d9eaf6c8302314e32d5ae1c6efc692ba6472df9c59a1636d5cbd4e2e1887fbdff5a4d19a855853e6dd08d380f1f8e1fcc04dcd39413d7beb39d256a41e68120f83459b82d2763cd20b3cfdf582995be67c6747a469fc41ae2ba69f71e135da243c98f3896a69f647aaf8b30fa51f4b6635aeeb4b15972a726221599140ac6c10316337f4087"}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x1, 0x224140) sendmsg$rds(r0, &(0x7f0000001880)={&(0x7f00000004c0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000500)=""/50, 0x32}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/241, 0xf1}, {&(0x7f0000001640)=""/190, 0xbe}], 0x4, &(0x7f00000017c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x1, 0x10000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x1f}, &(0x7f0000001740)=0xbcd, &(0x7f0000001780)=0x1, 0x28, 0x8, 0x1, 0x1, 0x2, 0x7ff}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x9}}], 0x88, 0x1}, 0x4) 2018/02/21 13:28:10 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x2, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r2, 0x26, &(0x7f000001d000)) dup2(r1, r2) 2018/02/21 13:28:10 executing program 2: pipe(&(0x7f0000000000)={0x0}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000709f21)="cdeafb521fd96e6b573c1de468148b6834e269766ab1704ae5ae6da414e6fe3f358e1d146cb1d2e6ea72ee0adc38f40a9ce10881bbd26fac08a0f3cb19556338c58dd6c3105daaf5a1da9b9b99cb228d7f2015f770fd4e108431bc4fb63c1fedd387fcd4de1adbea76102165a1bb6fd59ed997061b6b0c8e7ee65407ea2464a090eb3ff64e8cb6ccd0733b5e7dfec1311728b81d10101cb8cf9fbe66d61b47b615852df0469e4fd120d930f973bd0fa481cef75a1fd0", 0xb6}], 0x1, 0xfffffffffffffffc) 2018/02/21 13:28:10 executing program 0: r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0xe56c, 0x10001, 0x2, 0x0, 0x3, 0xd000, 0x15000, [], 0x2}) getrlimit(0x0, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/02/21 13:28:10 executing program 4: r0 = gettid() rt_sigtimedwait(&(0x7f0000644ff8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r4, 0x4) r5 = dup2(r2, r3) r6 = syz_open_dev$random(&(0x7f0000bdbff4)='/dev/random\x00', 0x0, 0x0) dup2(r2, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r6, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) 2018/02/21 13:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x80000000000004, 0x0, 0x0) 2018/02/21 13:28:10 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x2) close(r1) 2018/02/21 13:28:10 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x40) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000080)="a2fd5c9034510d699eb1c89548d2850b425ced17bff88062738376706f78880b15a92350d6d72908163b94e6438b643e3f5132cc49db7d29d6a6e4bb873dbba38618789fcac520975345d6cb95fc56676c5b6b13dae174f6440b4668d4256adff6f004972076782d240b8f0eb79921a3a09db124c2ad4fb5b1c3958266174a6d885e17c5a933", 0x86}, {&(0x7f0000000140)="588f5f1bf8e8107c22c27bb75a16f3bec64d80a6f8c7d84cd89b130dc42da3d72f063b7732f273cb66b5f925df695a98059c25c51856c3a73e7d61d274ba36b99cb15a09e39ccf7ef045a762845a9f5309c2210298e8b1c4009e65de062d5379e75044b2c78cd19cf9baf256230e5e34ce50b9a65c133b46de7eb54c559866beed944ba520fcf43abb165f1be6fdac4560f0d603c8472097aaa838ec74940be25f42feee2b9a633475ba8448436366f3d873b4de2386bf072f65e07f4a", 0xbd}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="9c96c581936878510b8b82af6aa2dfccd0b79ec925771b56a70e89ba3e738647b8fda53fedafd84f09202ccf3f38f9335bf9faae4121508ffb8b629f394eb26eb8a8e65262207c8c6af224b8da0873097dde03c9bfa4d22d64744590461c9149702cb4867b1e3bffee", 0x69}, {&(0x7f0000000380)="aa4c9d676e0afd220e20ec188f42bab20ee880e541ae0b868fea6424304ead94eaf0988f24f14c893ebee74da1146d0f5761676a0c8101b5537e200f8523d44ae3ad423ea6df72b76cedf082f85c1cb5a941239d2497fa383d1396b53e53cea22532ab866a19894ef4dc68de3f9be654bca6f8cfa2facdf8f30ca4d39901187c10c6c3889e4230d73e6051a5c92cad5740077016", 0x94}], 0x5, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}], 0x58, 0x40000}, 0x80c5) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[], [], 0x0, 0x6}], 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) connect$inet6(r8, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r8, &(0x7f000002dfc8)={0x0, 0x0, &(0x7f0000032f90)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) 2018/02/21 13:28:10 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 46.302764] x_tables: ip6_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 2018/02/21 13:28:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x8, 0x9, 0x7, 0x4fd, 0x4, 0x7, 0xffffffffffffff7f}, 0xc) recvmsg(r0, &(0x7f000041bfc8)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007a9f80)=[], 0x0, &(0x7f0000275f7d)=""/131, 0x83}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0x9) 2018/02/21 13:28:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000d54000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x346) pipe(&(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) [ 46.353792] x_tables: ip6_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 2018/02/21 13:28:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) dup2(r0, r1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/02/21 13:28:10 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x1000, 0x9}, 'port1\x00', 0x40, 0x800, 0x5, 0x471d, 0x1, 0xb6b, 0x4, 0x0, 0x0, 0x100000001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x0, 0x44031, r1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x6, [0xfffffffffffffffd, 0x8, 0x7, 0x8efb, 0x8, 0xa645]}, &(0x7f0000000280)=0x10) ioprio_set$uid(0x0, r4, 0x9) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getpeername(r2, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000100)=0x1e3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x2, 0xffffffffffff926b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5f68}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x63c}, 0x2, [0x2, 0x4e70, 0x1, 0x864, 0xffff, 0x7, 0x5, 0x1]}, 0x5c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) 2018/02/21 13:28:10 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) pipe(&(0x7f0000000040)={0x0}) fanotify_mark(r0, 0x82, 0x10, r1, &(0x7f0000000080)='./file0\x00') r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x20000000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/91) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x20}, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/21 13:28:10 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x31}, 0x35) 2018/02/21 13:28:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000038fd8)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xf6, &(0x7f0000000040)="719dbbd03b36f6df76c0e2a237fcd386b823533061259708555be61629d150b01fb3bb8cefda8991aeeb68c199b582fb9bcfbea5e8f4584b3b7aeb57c903fe2629725f8700e5695d316abd47aa7d3131ae5362a00848e0bc1ae16a2b8d737c2ead57c2abc752fee3bf4286d64936eb86c22cef5c6a6aea4d9a3aa89ba9fc87dccedaf7c15b6f8080e3c845f3429658b3eaa4f6bc9b73337ee5d4b3dba7e0a2c215bf9330ff835fa0b6eb191e217123741851c821502dac4ad31bdbc27ab3fac2dab13c03b392e5823531f1e0e2b2386616f566ad57079718f3c9e7b7780fd2c0eb3ee9de81c1831f5eba0699cfcd165f6d45cbd705c3"}) 2018/02/21 13:28:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040)=0x8000, 0x4) pipe2(&(0x7f0000000080), 0x84000) 2018/02/21 13:28:10 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:28:10 executing program 1: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000180)=[], 0x0, 0x6) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000afc0)=[{&(0x7f0000004fe8)=""/24, 0x18}, {&(0x7f0000000f86)=""/122, 0x7a}], 0x2) 2018/02/21 13:28:10 executing program 2: socketpair(0x8000000000001e, 0x5, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) connect$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfe3c) 2018/02/21 13:28:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xc8, 0x160, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x8a000) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x40000000000, r0, &(0x7f0000000040)="dd6cab1be2f4d9c706e7d447746dc251f4e700bfb5b94d90b6014db6080dafde58386875369ab904b4573477be3bacb7e9634dce868f875fc39f603e2658186020ee1c64a210f710c20286377c6ca4604bad9f2c833db23dace0f4b39759ad5c5e3e614f8dcea951e742264474b4b63833c084d50bcfcb418536478c748cfd1856ae9fd9a9d725890b5c057c42cbab2ca00f88bd4412e9c09c420c4e647d6bb7391fb62b439ea83aa46652a3dc68d6f854563ca16ba2ea3ffc247c04d3b62927ca981f72dc8f", 0xc6, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)) 2018/02/21 13:28:11 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000280)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/113, 0x71}], 0x4, &(0x7f00000002c0)=""/253, 0xfd, 0x80000000}, 0x40000040) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000400)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000440)=0xc) connect$packet(r0, &(0x7f0000000480)={0x11, 0xf5, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000040)) bind$alg(r2, &(0x7f000021afa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$alg(r4, &(0x7f0000001b00)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="7e650a5c33ea93b970709879eadcef1ae6edd5a6175a80bdf19dab0daa7f71e1ffc20b97c845a0f2d2372df9191d02f99057bd0cc4", 0x35}, {&(0x7f0000001100)="02379521a08f854b02d97a7919b690f3b71709ec58ca0ce19b159b908e5d9487db072cc18ef5031128f077e5cd907141f9ca01b601898ce5ecff58bf94fb274b1844fa08173a8126327cac6f2b23e3abc0187fd14c48489950346c991060b79768e5c42cee5a0bcee04d1672a63adfb2c65911c6d63116834b14888e228d274a694eb74c", 0x84}, {&(0x7f00000011c0)="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", 0xff}, {&(0x7f00000012c0)="e586e4c4c6d3b70ad786044cd8a5f08569ffae6c3697682e162411edb52197da783f61ae922f49542e458e6ea2a731cfb4b71ff80ce633e7e565f1ed54da77ee7789839d108a6715f78082a27e865e1fffa2793e97c637cf0db23a2b50560fe45c26b055cddbce9c2f2f7515080ebb40ed5d43d34fa3401309af3bf47ae0cc014f0f17898c1a88826e7c828bc6d059011eaaa6563b5e3d58", 0x98}, {&(0x7f0000001380)="9e8db682b5a185556547bb97be491b975e2821a836a4a722f65c978dbac384a0cc2560858ea0f85b87d48425c23f09cf6d477ae40648253ab2655a1ef3b59fa94103161108ec5cb859a4d03887a36c4bb4856d6069df975cf5079624144b435709492cd462ad283140e15fd60cfbfce1981a999b0ecf85e4dfa459c1fb03221b810c63122717b7e5ac1e975a7a14ef2fa3", 0x91}, {&(0x7f0000001440)="fe6a312aadacfabef2e6e0bc1309bb5cfdb200af02ce929f46c5e5ae3f76b8c386f1fb398c1212bf9db1b27f4637cfa87d0bab8f638f31d4fb", 0x39}, {&(0x7f0000001480)="b225323116ab2d6d1c1b4c82196637195482991936eb0924e04dab6509f1c071c4e7a3056d2066f239979431e7f4f71eece2c6e34213a8e9ee7154be8cc37165ba2105e76478d3056bf4a3da31b6552244ca43727745db0f8ddce28e88dc4850de3bf559893750f64d5734c8b68a0053e3931303a060aa2e25e0b6c9524ea8f2e67d25b4336d60deec9917be77859aae90fdf372df23eea5e81e4d6c67d9ebc47bbda9e3585bebbe71f11e9d5efded093115616303dfc6b82a2c3339878a5f6caf0491038f056c06f7e29c", 0xcb}], 0x8, &(0x7f0000001600)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0x98, 0x117, 0x2, 0x82, "5a35bd44b1e919f8fcf3c8ab93142d5949dc7d12d7873aae1ed6821d51d8e577a8883983930f74990374ab3ed0c6c93d29f1efc413e852ad86a6ad7dcadeb162ba655fe3f03bc068babedb0046b74c3cd9a6d6b6d4f8e0e50ede7cbd34a4bb4f0aee9e6e84456aa032a78b68b0ec85c4937f17f54d563e745d302b1c4970b6005385"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x85, "c96cd0af3131c8f052ff1a2f6f3955389f0565e1c1e33f0c6ecf651edad3f961c8d8cc36f22790a64a84850adc37e90ee63451e0d35635ceb546ee25141a15c895c7df7ae5f9229c6f6447e20a69e7fce41af9c6a3c2203df6d99e5ddb480928ecf3dc928d587b40ff15f108a81597f2c9bf51866c659dea7cf9730db29aaa18910f81a94c"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xf8, 0x117, 0x2, 0xdd, "bd7ca52424088df2ea3a5546be152c7022497ea4bb62c2aa9ae07acaa4ba90f6219bb1ba59575c68214452182193a84de6bddeb154597889d198437679699e4d3873686ac0a993e5fe112288e54c6e987ed1e0486a8ed0f4426c018934d53e2dc2754cc20b1b9984e8609046a44a2764026ce1794c789e63d6ee1aa707ebd316388a5766171836b922f239b43aa3209c90a04772379996c8b6da5df850964961ed7be34f3a2d8ac3b699f5616c896d6f540bee7adad72c1289ab58137f89619d59f5245572a96e03c242727baa59a16b41badd493b4fc17c2ec373208a"}, @assoc={0x18, 0x117, 0x4, 0xea5}], 0x2c0}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000018c0)="277c3ba53b167675de63d60ffef2ff4b7b79ece5ecd6884f01af5ced11258354495a36aae639a93b171643a5ebf0d744865c1f792f50e901a8d1ee9c4a35f94d2acf36be1ffc8ea2a89df68572af30f211a066cce985e06f6a5309cdf30c2cce00bb2a52b8453566311654bdc0", 0x6d}], 0x1, &(0x7f0000001980)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xd, "c7e5b2c6c6e9f701dbe263c211"}, @iv={0x20, 0x117, 0x2, 0xa, "b7337a1188128ef71656"}, @assoc={0x18, 0x117, 0x4, 0x20}, @iv={0x98, 0x117, 0x2, 0x7f, "f34932665dcf82f5fc98106a0e9c01819f7ec4306c3e5117c0c9fc67d5dbb30220236eb7eb1a108749180d57badfabe3b13b1a972348e312dd30aacd5fd6e3d0dfbf902622daa0cbb3957296dac9dbc07a5ae2ae1d10a5bb3a314386a9c675f79dbc1019049cce75824bf1ac8717dd25245caa2f43a96534c1b5916a9e0100"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x97fb}], 0x170, 0x4004881}], 0x2, 0x4000000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000007ff6f)="9f", 0x1) r5 = accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000001b80)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) sendmsg$alg(r5, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000000180)=[@assoc={0x0, 0x117, 0x4, 0x70}], 0xc}, 0xf7fffffffffffffe) recvmsg(r5, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) fcntl$setpipe(r5, 0x407, 0x7) 2018/02/21 13:28:11 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a8ff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0xc, 0x2, 0x5, 0x20, 0x3, 0x800, 0x7, 0x2, 0x1f, 0x4, 0x5, 0x800, 0x81, 0x6, 0x3]}, &(0x7f00000001c0)=0x108) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x40, 0x4, [0x2, 0x3788, 0x401, 0x80]}, &(0x7f0000000240)=0x10) poll(&(0x7f000065dfc8)=[{r0}], 0x1, 0x5) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) prctl$setfpexc(0xc, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={r2, 0x2c, "6ff8e83a3d03f7d302e62787c49f9800af0aa52e78a61dab7090d143a663a4496d471904508292cb05bc723c"}, &(0x7f0000000280)=0x34) 2018/02/21 13:28:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x8, 0x13}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8001) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r2}) pipe2(&(0x7f0000000100)={0x0}, 0x84800) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x79d, &(0x7f00000000c0)=0x4) 2018/02/21 13:28:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1de2, 0x210100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xfff, @empty, 0x401}}, [0x8, 0x2, 0x1, 0x2, 0x9, 0x3, 0x6, 0x7fff, 0x5, 0x8, 0x0, 0x7fff, 0x4, 0x6, 0xfc]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0xbc, &(0x7f00000001c0)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7c}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0xc6350000000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dce000), &(0x7f0000000000)=0x4) 2018/02/21 13:28:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mq_timedreceive(r0, &(0x7f0000000000)=""/126, 0x7e, 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}) fgetxattr(r0, &(0x7f0000860000)=@known='security.selinux\x00', &(0x7f0000900f88)=""/120, 0x78) 2018/02/21 13:28:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b97000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000000c0)="0f32440f20c066350d000000440f22c0660fd4203626660f3a603a7dba420066b8c6c2000066ef660f3a4097ea6000660fd3120f01debaf80c66b8c2ca798e66efbafc0cec0f01df"}], 0xed, 0x10, &(0x7f00006d0000)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 13:28:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x200401) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f0000000100)=""/139, 0x8b) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:28:11 executing program 7: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00009c7000/0x2000)=nil, 0x2000}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/21 13:28:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf89b, 0x301) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x7, 0x100000000, 0x8, 0x40, 0x76d, 0x51, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x6, 0x1, 0x7, 0x3}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x3}, 0x8) r4 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000040)={0x2000}) dup2(r4, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) fsync(r4) 2018/02/21 13:28:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x40000b, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007c3000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000), 0x2, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000000) mbind(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000040)=0xfffffffffffffffd, 0x9, 0x2) 2018/02/21 13:28:11 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) 2018/02/21 13:28:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) fcntl$getown(r0, 0x9) [ 46.985695] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 47.047092] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/02/21 13:28:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000d17000)={0x0, 0x0, &(0x7f00007e1ff8)={&(0x7f0000243fd0)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/21 13:28:11 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0xd00, 0x21) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x40, 0x1, 0x14e1, 0x100000000, 0x0], 0x6, 0x8, 0x5, 0x5, 0x3, 0x7ce0, {0xffff, 0x6, 0x1, 0x2, 0xe076, 0x0, 0xfffffffffffffff8, 0xbc, 0xf6d1, 0x1000, 0xe7e, 0x1, 0xc78, 0xe2, "dec5cffdca99afc3a1b6c3f901acd58c4e5ee916b4471be4a43d89a5326c15be"}}) 2018/02/21 13:28:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x7fff8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/17, &(0x7f0000000100)=0x11) 2018/02/21 13:28:11 executing program 2: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/138, 0x8a) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', r0}, 0x10) fstat(r1, &(0x7f0000ff1000)) 2018/02/21 13:28:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x100000000, 0x76, 0x0, 0x3, 0x64}) pread64(r0, &(0x7f0000f81800)=""/2048, 0x800, 0x0) 2018/02/21 13:28:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000086c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="0f22a63e0f860a0065f40f011db800008ec06736360f18a9b7b0e6fbbaf80c66b80cedac8966efbafc0c66edf40f015d7abaa000b0d9ee", 0x37}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, []}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8002) 2018/02/21 13:28:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x3) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x88, 0xff}, 0x98) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) 2018/02/21 13:28:11 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000250ff8), &(0x7f000013fffc)=0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000100)=""/26) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000894ff8), &(0x7f0000894000)=0x8) 2018/02/21 13:28:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x401, 0x100000000}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb439, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002740)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002780)={'vcan0\x00', r2}) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000080)=0x60) r4 = getuid() sendmsg$nl_generic(r1, &(0x7f0000002380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002340)={&(0x7f0000000180)={0x21bc, 0x3e, 0x4, 0x4, 0x3, {0x10}, [@generic="e0029e1bb5a0e0f9ed8b49e0b77d744e54fc471e06f3e64037a93a4448308488fc51387545267f1a73b2913e1d2893401fec189d49025563fb0b96028506ab55d594b539618bfdc32a13", @typed={0xc, 0xa, @uid=r3}, @nested={0x1150, 0x66, [@typed={0x10, 0xa, @u64=0x8}, @generic="02b97f6840c308ae85c1c21c76e6a91ffb26a622b3c82bbdf4d9727fe33d0d73b6f30e9bbea2051452d298803c3166aa41e20a24dce4a48c030f2a2be6bcb7cd6581805145da4573e34e214bf35aeb39826a79b5fdde02aa7409b418b63e0e07d823", @generic="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@generic="c8dc1a2ab6803d29efb26b4662b5dc759b8efa223ecfa763670177b961943903eebb7d1355052acd03e7dcae04cc338c81d63a264f49e7296ae62b3f72b177baaef3760719c8b921af1f94ea36118ca6718d1adc0c", @generic="65998fd8e2b0ae4991fa7b9b13bbc377c810afbcc729a0abec951312406555091b0261f63bcddeafe1379a2b9e59caa51d2c6eb3295611afd04cd3fd8dd87f2563e5bfef15adf9e65ceb3d083889e68e563c7d91600437819fc27928cda38c", @typed={0xc, 0x73, @fd=r0}, @typed={0xc, 0x8a, @uid=r4}, @typed={0xc, 0x61, @fd=r1}]}, @generic="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0x21bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000023c0)=@req3={0x8, 0x40, 0x1, 0x8, 0x31, 0x200, 0x10001}, 0x1c) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000002400)=0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002440)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x400}) 2018/02/21 13:28:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10200) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x7, 0x8, 0x7, 0x400000, 0x3, 0x2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) 2018/02/21 13:28:11 executing program 1: r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f0000000000)={0x3, "a40b3b0391c47277bd99efc48612211fb9e1d1c8e343880bb97a6ff0c2490bcc15c8304e493bd9f61e036bb2a5b085d5b86b795055be379d584207e9a6948b6d8a706927052454090d1a0f50dd3fcb62ceec90e15b18768b372e17d69f16622cfe5b536baf9d6529aed77db583e329f489c950c8b863c34f29345c8b189a33258dbfd9bb0d9c6276d9a55fba24561333f0a02f572b717c3512ce51fef50885e431ec8feb23a14667edea4bc1ff09935d79e59fc131811bff426989ae24c1853df4bdc2b55ce63dfebcf9ca6521c542c117c239a8c401ac3242d1d99f"}, 0xe4, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/21 13:28:11 executing program 2: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200081, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x20200) fcntl$notify(r2, 0x402, 0x80000000) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/02/21 13:28:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x10030) ioctl$int_in(r0, 0x80000040045010, &(0x7f00004bfff8)) 2018/02/21 13:28:11 executing program 5: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x3) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0)=[], 0x0, &(0x7f0000b8c000)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) 2018/02/21 13:28:11 executing program 4: rt_sigprocmask(0x0, &(0x7f00004aaff8), 0x0, 0xfffffffffffffeb0) rt_sigaction(0x3d, &(0x7f0000000000)={0x4, {0x8}, 0x40000000, 0x1c9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) gettid() 2018/02/21 13:28:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xf41c1064125b7bfe, &(0x7f00003d1000)={&(0x7f0000000040)=@newspdinfo={0x0, 0x24, 0x0, 0x7, 0x3, 0xfffffffffffffffe, [@encap={0x0, 0x4, {0xffffffffffffffff, 0x3, 0x1, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @algo_comp={0x0, 0x3, {{'lzs\x00'}, 0x0, "75f62ab76ab4437c71ed6c6d5881b91ad07eb05b0db0ee816be45717bbd1a4b9972e8ecac7c6d4e91bc3c381a07ec01198abc7ba81d192551bc6b239886762ffac564865a4b00a5fb750ee42d0d51f4a75e45f1b60083fddd2c30a23852a6f53a92f4dd9f1c23c10470ceeb17639454fbe926806bc46c7"}}, @coaddr={0x0, 0xe, @in=@rand_addr=0x1}, @algo_crypt={0x0, 0x2, {{'ecb-blowfish-asm\x00'}, 0x0, "5b8755389b8caaaf1323ccc7573f3847611c63bd55c47fcafd32efbe081665b60f55478179ba80b6062be1b8d9037cd090a3eef016ceea72929a947de2d869b18546e78d8f7dc9e3a5ccb50aa28c728c617f3225438306efe0ca33d9e8b3d8c1e87a3b5951a209a570794e649d4b9f43f3f78a64b6abdcbd413e37b65c5a76b97a1ba05b5cc46df1c19bcd3f7e0d8e090c7023faff3b536595affe78772cdae2d8beb7f86364b29e808e2b9b3e8cedbbbdb84592ff5f"}}, @extra_flags={0x0, 0x18, 0x2}, @coaddr={0x0, 0xe, @in=@multicast1=0xe0000001}, @replay_esn_val={0x0, 0x17, {0x0, 0x3, 0x1, 0x7, 0x5, 0x0, [0x100, 0x8001]}}, @extra_flags={0x0, 0x18, 0x7}, @tmpl={0x0, 0x5, [{{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x6, 0x3, 0x6de9, 0x7, 0x8, 0x6}, {{@in=@empty, 0x3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0xffffffffffffffff, 0x3, 0x3, 0x9, 0x93c, 0xccc, 0xffff}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x2, 0x3, 0x8000, 0x4, 0x5, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x1, 0x2, 0xfffffffffffffffd, 0x3, 0x1, 0x7f}, {{@in6=@empty, 0x1, 0x3e}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x3, 0x0, 0x4, 0x794b000000, 0x9, 0x80}, {{@in=@multicast2=0xe0000002, 0x1, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0xfff, 0x7fff, 0x5af3, 0x4}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x3, 0x7fffffff, 0xecd3, 0xf3e2, 0x90000000}]}]}, 0xfffffd13}, 0x1, 0x0, 0x0, 0x4008000}, 0xfffffffffffffffd) 2018/02/21 13:28:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0000f70000010000") ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) lseek(r0, 0x4000000000000, 0x0) 2018/02/21 13:28:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) sync_file_range(r0, 0x2000000000000000, 0x8, 0x5) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/02/21 13:28:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/02/21 13:28:11 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4031, r0, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) socketpair$inet6(0xa, 0x7fffc, 0xd7a, &(0x7f0000000040)={0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="ddec05e85a6d7e663ceb8d0990d6e6f7", 0x10) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4000) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x80000001, 0x81, "13a93f936802", 0x2}, 0x10) 2018/02/21 13:28:11 executing program 6: timer_create(0x2, &(0x7f00002b6fa0)={0x0, 0x0, 0x0, @tid}, &(0x7f00008bcffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername(r0, &(0x7f00000059c0)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000005a00)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000009380)=[{{&(0x7f0000006800)=@can, 0xffffffac, &(0x7f0000000000)=[], 0x23c, &(0x7f0000006980)=""/59, 0x3b}}], 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x500}) 2018/02/21 13:28:11 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000007, 0x0) setrlimit(0x1000000000000007, &(0x7f0000000000)={0xffffffffffffffff, 0x2000}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c3ffc)={0xffffffffffffffff}) 2018/02/21 13:28:11 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035dfe8)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) 2018/02/21 13:28:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) fsync(r1) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/02/21 13:28:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) pipe2(&(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x80000000, 0xffffffffffffffcb, 0xa9f7, 0x4, 0x6, 0xfffffffffffffeff, 0xfffffffffffffffb, 0x6, 0x9, 0x0, 0x8}, 0xb) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) read(r0, &(0x7f0000000140)=""/10, 0xa) 2018/02/21 13:28:11 executing program 3: rt_sigprocmask(0x3, &(0x7f0000000ff8), &(0x7f0000001ff8), 0x8) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x2}) 2018/02/21 13:28:11 executing program 2: r0 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7f, 0x105000) setreuid(r0, r1) prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x5, 0x2, [0x6, 0x2]}, &(0x7f0000000300)=0xc) 2018/02/21 13:28:11 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/101, 0x65, 0x101, &(0x7f0000000000)={0x1a, 0x9, 0x9, 0x4, 0x3, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) sendmsg$can_raw(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x4, 0xa9, 0x37f, 0x6}, 0x4, 0x3, 0x0, 0x0, "9b00aa9a6e29fdf6"}, 0x10}, 0x1, 0x0, 0x0, 0x40800}, 0x20040000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x3, 0x10001, 0x1, 0x4000000000000}, 0x180000, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0xfffffffffffffffa, 0x0, 0x2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x7ff, {{0xa, 0x0, 0x4, @empty, 0x6}}}, 0x88) 2018/02/21 13:28:11 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x1, 0x7, 0x1, 0x8, "5d6cda00bae63a82076a65d8690f6794b2c1685365e66aa4a820ab79b51ccd265d68266bf41a7d695fa133db", 0xfffffffffffffff7}, 0x0, [0x3, 0x7, 0x2, 0x3, 0x4, 0x7ff, 0x7, 0x4, 0x0, 0x3, 0x7, 0x2, 0x401, 0x0, 0x4, 0xb6, 0x3, 0x4eea, 0x5, 0x401, 0x4, 0xffffffff, 0x3, 0x6, 0x7f, 0x6, 0x3, 0xff, 0x2, 0xfffffffffffffffa, 0x80000000, 0x4, 0x7466f91c, 0x1, 0x2, 0x100000001, 0xb08, 0x9, 0x2, 0x3, 0x6, 0x4, 0x8, 0x1, 0x2db7, 0x8001, 0xe9d, 0x7fffffff, 0x401, 0x3, 0x6, 0x1, 0x96b, 0x0, 0x2, 0x5, 0x99, 0x9, 0x6, 0x80000000, 0x2, 0x9, 0x7fffffff, 0xffffffffffff6db1, 0x10000, 0x6, 0x25, 0x0, 0x7e4, 0x1, 0x20, 0x6, 0x82, 0xee, 0x3ff, 0x8, 0x5, 0x7, 0x7, 0x48, 0x80, 0x101, 0xfffffffffffff001, 0x1, 0x6, 0x7fc, 0x1ff, 0x3, 0x2000001, 0x7e52, 0x9, 0x3, 0x0, 0x0, 0x8, 0x101, 0x1ff, 0x1, 0x9, 0x6, 0x33, 0xd48, 0x1, 0x101, 0x6e1, 0x101, 0x5, 0x1, 0x0, 0x1000, 0x6, 0x1, 0x5, 0x80, 0x7, 0x8, 0x6, 0x4, 0xfffffffffffff001, 0x5, 0x6, 0x2000000034, 0x7, 0x95, 0x80000001, 0x3, 0xffff, 0x81], {0x0, 0x989680}}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}) read(r0, &(0x7f0000000100)=""/55, 0x37) r3 = request_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='/dev/audio\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0xffff, 0x100, 0x6, 0x7, 0x8c8e, 0x8}) 2018/02/21 13:28:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x0, 0x6000}) 2018/02/21 13:28:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x466}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x7fff, 0x3, 0x3, 0x4, "a4306ee7692974b3f9df8b7609ba4cb3204e49f585bea641e55695414e705c473d37ab4d79a52f21a3913a91", 0x9d83}, 0x0, 0x0, 0x2, r2, 0x5, 0x8000, "3b5516d048e8405953ac5ab744d3f6525b26662c3ed0b8903cdc9f48acc06ce0e810969579cc440a001d32818b60768e9882fe1f8f2f8bef368971e9ba0b73cc", &(0x7f00000000c0)='/\'selinux&\x00', 0xb, [], [0x1f, 0x10001, 0x8, 0x8]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) r4 = getpgrp(0x0) dup3(r0, r3, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000100)={{0x800000, 0x7, 0x6bdb, 0x2, "fdba97fd8649159a57b5830cd41549a5e258b54f9c80783a725ac4da1d242e3659ca3f69104136a294f1af0b", 0x5}, 0x0, 0x0, 0x2, r4, 0x7, 0x8, "d501d03daed57082e0a73df9bcda402449fdb69e3919a5d7fdffe26e5615a0ec7fc4da6b9b8d0efb7f4b1dbf433ddb90b662d285fd7747c5124eb6479c664d5d", &(0x7f00000000c0)='\x00', 0x1, [], [0x80, 0x1, 0xfffffffeffffffff, 0x3ff]}) 2018/02/21 13:28:11 executing program 6: unshare(0x400) r0 = eventfd2(0x0, 0x0) tee(r0, r0, 0x7fff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x8000}) [ 47.422286] irq bypass consumer (token 0000000052143b98) registration fails: -16 2018/02/21 13:28:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x9, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202) accept4$unix(r3, 0x0, &(0x7f0000000040), 0x800) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000b18000)={0x0, 0x0}) ppoll(&(0x7f000081dff0)=[{r2}], 0x1, &(0x7f000011d000)={0x0, r4+10000000}, &(0x7f00000fd000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a2b000)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f000025aff8), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r5, &(0x7f0000000040)={0x30, 0x6, 0x1, 0x7e, 0x7, 0x5, 0xfffffffffffffffe, 0x3ff}, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x57b0, 0x10000) name_to_handle_at(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc8, 0x8, "1cee5c27be2bb66b2aa83d67c82ad25240024688d4684c4e697e653e1fd8903343a6f2a6499362b81489f74c927b8ad17da848ff58b98e45abb75a8560404e1768f0e66e889f0d000ead6618f2921acfc403721512bada9b3cdcd5c5a074eb0f586fc1a1c7bdea46218a6613a56a74ed406753096a18ba872be5dbf017c1ff8b8b293053954d602728984acdacd2e8cb8383f6b7382ed226f68287cc354f3698a383e87ef3df3cea970cf538fca49bf1cd798c723d2820f18abb8b725d3a9a6e"}, &(0x7f0000000180), 0x1000) rt_sigreturn() 2018/02/21 13:28:11 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000000)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x143000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) ftruncate(r0, 0x800) ioctl$TCSBRK(r0, 0x5409, 0xb6) getsockname(r0, &(0x7f0000000100)=@sco, &(0x7f00000000c0)=0x287) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/140, 0x8c}, {&(0x7f0000000640)=""/19, 0x13}, {&(0x7f0000000680)=""/50, 0x32}], 0xa, &(0x7f0000000780)=""/103, 0x67, 0x6}, 0x122) 2018/02/21 13:28:11 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000ac7f58)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000ac8000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000bd4000)={&(0x7f0000d62ff8)=@abs, 0x8, &(0x7f0000e15000)=[], 0x0, &(0x7f0000432fb0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r2 = dup3(r1, r0, 0x0) connect$unix(r2, &(0x7f000007aff6)=@abs={0x1}, 0x8) 2018/02/21 13:28:11 executing program 2: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7e, "3a3517e99765ababcb4c9bfedb515bec6da3759cb563f8991b771d077f09ffa5ce4148edd1cea50011a56cdc8414f59706b4830794d33e1b0867566a8e002590ab85c7bf142c9b9b635196471131a0c6b2658907d1c620b5638b47691b63947af42950078bf558ec7d002fdc6e0af6a076cab38edcacd93ac4c73d61cc49"}, &(0x7f0000000140)=0x86) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1e85}, &(0x7f00000001c0)=0x8) tgkill(r0, r0, 0x0) 2018/02/21 13:28:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000222e10)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet0##/eth0+(ppp0\\]\x00', 0x2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/166) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa0f0, 0x1007f) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) poll(&(0x7f00000000c0)=[{r0, 0x102}, {r2, 0x400}, {r0, 0x8000}, {r0}, {r2, 0x16f08e775fa4dc82}, {r2, 0x22}, {r0, 0x1}], 0x7, 0x16f) 2018/02/21 13:28:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f000043f000)='/dev/kvm\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x8011, r3, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00005d9000)={0x0, 0x0, 0x0, &(0x7f00004f7000)}) 2018/02/21 13:28:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) fchdir(r0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000}) 2018/02/21 13:28:11 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000948ff0)={0x0, 0x0}) ppoll(&(0x7f000047ffd8)=[{r1}], 0x1, &(0x7f0000736ff0)={0x0, r2+30000000}, &(0x7f00008e3000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0xfffffffffffff801, 0x7, 0x4, 0x1, 0x3}) 2018/02/21 13:28:11 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f00001f99bd)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) 2018/02/21 13:28:11 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400001, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) sendmsg(r1, &(0x7f00007dffc8)={&(0x7f000011d000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00008eff70)=[], 0x0, &(0x7f0000abcf78)=[]}, 0x0) 2018/02/21 13:28:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x8, 0x18, [0x7, 0x4, 0x1, 0xfffffffffffff0f6, 0x1, 0x5]}) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x6e8000, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/21 13:28:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x0, r1+30000000}, &(0x7f00005deff8), 0x8) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/21 13:28:11 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7, 0x1, [0x8]}, &(0x7f0000000100)=0xa) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x4, 0x78, 0x7ff, 0x6, 0x5, 0xfffffffffffffffd, 0x0, 0x5, 0x2000, 0x2, 0x7, 0x6058, 0xf9, 0x0, 0xffffffff, 0x3, 0x9, 0x4, 0xef3b, 0x1, 0x8ea0, 0x6, 0x5ae2, 0x5eef672d, 0xf9, 0x4, 0x6, 0x7, 0x1000, 0x100000001, 0x200, 0x5, 0x4, 0x2, 0x100000001, 0x80000001, 0x5, 0x40, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000000140), 0xa}, 0x40, 0x9, 0x3f, 0x2, 0xff, 0xffffffffffff63eb, 0x7fffffff}, r3, 0xed4, r1, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/21 13:28:11 executing program 4: remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x803, 0x366d, &(0x7f0000000000)) 2018/02/21 13:28:11 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r1 = socket(0x800000000000001e, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r0) 2018/02/21 13:28:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)={0x0, 0x7fff, 0x400}) dup3(r1, r2, 0x0) 2018/02/21 13:28:11 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x6a, "70f239b1366b86385d9116f25ed73013fff1fed017366631b35bf6043ab0cb94612c3f2f04e5dbc44355e9593871e24071c779986921f5e0f1a3ee30fff47fdc947fdd6e2e6dc1ed954f6047c4be58658191d73f990bac2bd8c51fa2338b247c44e5354fe10c20653aae"}, &(0x7f0000000100)=0x72) 2018/02/21 13:28:11 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/02/21 13:28:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x8000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000743000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000c0e000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x33}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) [ 47.675623] mmap: syz-executor4 (6035) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/21 13:28:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) close(r0) syz_open_pts(r0, 0x40) 2018/02/21 13:28:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x4101) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xff, 0x51, 0xd4c8, 0x2, 0x3, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/02/21 13:28:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0}) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/21 13:28:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000bfcfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039ef7a)=""/134) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/21 13:28:12 executing program 0: r0 = perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x100000000000000a, &(0x7f000068d000)={0x3}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup(r0) setrlimit(0xb, &(0x7f0000000040)={0xff, 0x2}) 2018/02/21 13:28:12 executing program 5: unshare(0x8000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x800000000000, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4440, 0x0) readlinkat(r0, &(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000080)=""/4096, 0x1000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001080)=""/254) 2018/02/21 13:28:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x408001, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x20000, 0x0, [0x6, 0x100000000, 0x1, 0x3, 0x4, 0x3, 0x5bd, 0x4]}) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:28:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001ec0)={@local, 0x0}, &(0x7f0000001f00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r2, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg(r0, &(0x7f00000065c0)=[{{&(0x7f0000000000)=@ethernet={0x6, @random="06e6efd38d17"}, 0x10, &(0x7f0000001380)=[{&(0x7f00000000c0)="41c1127f6763965c18ed689c2ebd4632c0887ad8a7306045c5338f835f3909df182c184cb4e296f36770046d16ba2d8f1bdfe685eac2792a9b95437d1065474a2b560b89f46daa84223ad1a4eaf96d8fdc8307b46dbab8fd84d0a2e103179c834e29604137387af452ec443aecdcd979e199eb84ba3ed2419216fb986fdc2f39484938234d788ba835e6b1c4ada5a2d4f15ef58c7e1bbedb35d31c6fd8a873098b9f153c5ce31cce6229b4b98c6882ceb79b98d0204f23479140d96aeb3db6379eadc5e48ea71e4005b7f253cc49dd352e461fa0f080b419c19fd7f3b0be4b1b54ad274ca1ebaf9c765f2540e4b9", 0xee}, {&(0x7f00000001c0)="91705048f6b3b1c51bb6aa0a99e9a12773b9c93e3e2673fda354af9be9b9f8830f718eea0a4f792a422f3bf4c045833063a163913711b7efe730745873aa35e45f9965cbd0189f9cb38e811a412cf569a771321d835bbf5ce6083a0dda30184812c9cd13a1ebbb9d100b835d25fecc9fb1b0ea1b038c527c9420f59ee6eb5cc5b673567e38929f3aee1bd486c05e4b48cf9541069a3f90fa3d", 0x99}, {&(0x7f0000000040)="0f5d273b7f875f0115303392d0f801e713864bb02034d89a721b9a8744d10a3a7782", 0x22}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="d5ac4cba9c0510114b55bdd74fbf6280d851bd1358227279cab973f2cce9eea96cd55a36b0e994573510fefe7cb6a5c2fdf33d3ea6c9aa77224e196a7113faf1ba55b4650defa486814e1c9d1e9fa22c909272bfa58b9960ac2cec3eb8cd9fd0a7282d9f6cf53f8ecaac991a000089a6d89fd2c1652b82403fd1fb3a31e2b57b43117ded870251c9801f7edce561fd2741c9772fcc57be688cb3d87d065ca8e82d88cf2d370836560de7ce941d30ba2ab4c1b47d3245a1826f2a798d2f1768eb24345fc23c717dbd47c040", 0xcb}], 0x5, &(0x7f0000001400)=[{0x18, 0x1, 0xefb, 'o<'}, {0xc0, 0x12d, 0x7ff, "12aed3112f88bab481fec88d9b0d25dcd2f380e05b374cc973670bce1f7763d35f7017facf2663cadf5c72ff99a9281a746595e9f9f12c49dacc1f77f0e10654f5d9ad01ed2316011337ede4a853b7a5da598c723b6f6007b0859292bd22f33f8faadb7450db10093162a0dc7114109dbe4b1baa4aa5887f6f67d3f936c6517eabe42c7d573af369b953228fda4c429de0bf8701123b3bcb8721d49e034a2a5f2f4641d149c8b0f46f"}, {0x28, 0x0, 0x44c, "1dd56a2ad093a522bdccf791ba53e66a40d1"}, {0x20, 0x102, 0x6, "c880b9582594b203f7e08fc3d38a"}], 0x120}, 0x4ec}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001540)="5b3c2befd969468f40fc506050215230d80c363fb18ec67257ca2d61b5e2fc325ec1f854426f4a069afd338173de6e87e0d768b3f9b88f4435e2fe45dd3661aa60c0621d", 0x44}], 0x1, &(0x7f0000008b80)=[{0xa8, 0x113, 0x40, "11c724d177ad0e13aa9f89f16e34a578a33fdbfb6d555dc81ec1157b30fe87da68cedf47ad4aed227c294475fe4e026bab0a802cbad18dd5bea6e5b67e1d3ce181255cf37c226b69ad2660d02c7a2b1ba83f1b371ed7f96645e4603f1389d3796ea378addfbe04b7b8fd39bec4607b67adc14cae48b0b3e444ba6b4a23259767cd07ef1eb9899f84b54a66fc9d903830bc1e"}, {0x90, 0x113, 0x2, "bef12c474b62b967bb629ab958ae3a8ba3c9a2f5ef55cad3e98f16c5ad6a8dacbb42e38e47ac05ac0f58452cf13e23922ac7511e889774c2f28a0bcdceffb35bea840f343b9417063b110468375428e742275ba1cd825ad8dd7245be5c9dce23793cf99d1cdd7da9ddc3fbbecb89432d60ca8191bbabdfca94"}], 0x138, 0x4040040}, 0x9}, {{&(0x7f0000001f40)=@hci={0x1f, r1, 0x3}, 0xc, 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{&(0x7f0000006000)="45821c29ee3d64a155f056cc3ebfbe761eb000eb325fe58ed74081e9fcb8b479fd83176da137c7095c491c0212e4718f73cbd56e3acde197bba10bcfa00ed2cca24ede9a3bf6c03ba8ad5e5341e473602c050b61a2f9f74222315377d2d06eff3b5226328fb5", 0x66}, {&(0x7f0000006080)="357dcf7915078f595fd91b7c5a0536d641982fbcf91c5e304cb316371aa4dbfa419e3c7cbeadb9e2b17a276a30cdd177f5cc5a8ba7ab0c8fa1fa9b02e1744135c9bea5ec548cb4f032b79851466946f79a9695cf26b0a41f0efac3117bf52cbe92c06804eb4bcec3e269f41e105e7c878c7605df724cfcce5aa45b7ba19a1acc6f8eb72bb77f0c83fdd7298a64822f7013aac9d3abc280966aca50f4319a14", 0x9f}, {&(0x7f0000006140)="e144d4e84cb8449f120fb4c0acbb38d7d17be0a6b9452a4a5c76ba80c9894e43db1c3bdeb405b150d454efd70cda24c30d4ff290ad65d04980f4827a80d1c93b66ac9c7d8d40cb8a493470d42ccb12fb933efe432eb5b641f6f18014d76b45ea757946fcfd61aacbe416c23f7a1ff3b63d48081ca1002edd227afc7fde74089ea44653ed16749c3c30efb688ba79f202cfb139004d8d64fbea263e2c3995f7be44c78888c5995a2ce940f8dc8fad2455d16e91e514697313", 0xb8}], 0x6, &(0x7f0000006280)=[{0x88, 0x0, 0x200, "03eee0ad6d670e788b6f17b9670fa2b93b7a74733c20a0c444fa6683bfb9c0718ece2a7417775594ca4d6038f4fb5bd015c8207305e6dfea589664059f763fe88e29f7e00d03a2a768267f2314c7651462218043ebfcf9b2aca8b538af2b7684d2abf3d3e03ce034057db7afe74a4b37fa8e0023"}, {0x98, 0x111, 0x7000000, "fc76906333376c01434f7a68b1f4864ea77223ad38ce2102515f7cbd01a4d46642e223dff96643866c5f75feb0765e2de351b7fa06837b3cd2405aed8d3073f9b291b4ca60752faaa973e761c0e217ea1bcb2aac49f522a06022f31d73aeb96a074bc837237cb82911bb9a59f6c4d4ad531ccfadbe2fe2a2254b8398746dc94d2f31df5772cc5c"}, {0xe0, 0x11f, 0xfffffffffffffffa, "0d533626bc5b9cedf59cde6ced723c39c7c00e6665cc0130c8c677f8ec96c9940c062448870fc1487fb9c44c5026e2f22dfad4c626e4079d23bbf189f8ce66fae6e828ff1334d7448b7561fc5b763a391fbb17227772532d504f4f81d7fb00740c6eda9fca57bbf7652aaeeb4faa6d3e82306585200db8ff5ad8f0a72b77fff04d451838c720f593985e5c33cf6970a5f37e310636022bee30dcfc62ed6947aa1ea2a83d290462c63381d328c3d52a47888cc4d007525e7af3ed350b349b2ab0965746f174a28b6d601f8b9f"}, {0x40, 0x118, 0xffff, "efb05b885fa0a369662ea257b898baa08fb9c3165c4acdb1e520ea2d672599a24becc72cb1bdcb7b6a"}, {0x10, 0x10f, 0x140}, {0xffffffffffffffeb, 0x10f, 0xb9c, "8369fb7e8f49962bfe272e1a09be538799bb1f667a98095cf183d4fd030b01416b9451c32315d63a2ad2e74a91220002843e7db44ef7cab94faf4cb7c79501c0a070a0bcde74d79306417da167c6a415a14961ac006a3670e01fdb6a6b118dd6a741d14321a6a56daf36b0e068dc934f939d7f13620d7e4c294275d6845a56e57c1125dea2a9a78a09ae1fc21019dd96f2e6ff5906edf374239263eab94f4e26efac91d962"}], 0x308, 0x40000}, 0xff}], 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001600)={0x0, 0x0}) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001640)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x2, 0x0, 0x2, 0xa0, 0xa0, 0x1d, 0x0, r4}, {0x7, 0x100000001, 0x5, 0x275, 0x40, 0x1000, 0x64f6c7f1, 0xfffffffffffffff7}, {0x4, 0x9, 0x7, 0xec69}, 0x6, 0xffffffffffffffff, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x4, 0x3, 0x10000, 0x294, 0x9, 0x4}}, 0xe8) 2018/02/21 13:28:12 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000010c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x0, &(0x7f0000000040), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x48, 0xfbff, @generic="58afa0393cbdbc3e0e519a25f4cfd0ac", @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fca3717f5daf562814c8a0f2c2fa9d8a", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x103, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x20ff, 0xff, 0xff], 0xd0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x4, 0x6017, 0x6, 0x1}}}, @m802_3={'802_3\x00', 0x8, {{0xfa, 0x3, 0x1, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7a40000, 0x5, 0x9, 0x0, 0x0, "8e12825e0737ba87136510b145e1a04c70396575f75a6d70fb275244c12b97ca398837e3aa08ad7504babbc3fb6843d8dd71948d4f2ca07d8bf60e935b274434"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0x2, 0x5}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x298) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5, 0x0, 0x9, 0xb4}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x2, 0x5}, 0x8) prctl$setptracer(0x59616d61, r1) 2018/02/21 13:28:12 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x61, 0x3, &(0x7f0000527000), 0x0) 2018/02/21 13:28:12 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000), 0xffffffffffffff97, 0x0, &(0x7f000066cff0)) dup(r1) 2018/02/21 13:28:12 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) timer_create(0x6, &(0x7f0000000200)={0x0, 0x2e, 0x4, @thr={&(0x7f0000000040)="8ba7384409d416269f02c7157a018b91f8669b8daabf757874aa6c91ba074b2723cb3883ac6f450f46d81ddedd7fdd4e61a676c739b7484a89ae807945440f547133c48f11e0c3521182004323b8a876f202d08329eb43ea7c452d29f1d0857b1b7e03d21a2b0bfbc3bbc909db7186393186e70830759fa648edc3111712022610864ecfa3277ee6ada58f9220dec659b41e935e3f649d1636dc9eb007ccac20a9152d00e0e24a982dfc8abb63835027c7dd1ea4b7db6195c2d43721c7481057889ef4add04510645d24160160e0d48a2d5e91a6d6721088a65e9c746025591f", &(0x7f0000000140)="fb35036e88583c5c160ba955bb39e6d173fa183ff3a3d910e0ef4270f93832dce0b580e53d364398c49b53eda0b17d31b3bd7293967ee725715776a2c084305b5abd14f77850d1cd0082109df1202f6fcc6fe66ef0e4ca155040c8c8fb56f14bb1cc1be2ae5ab46d564ded62f9b5bc798ec335b49f1edc2e3f288e9067125be0737553ca62ee749fa91ed42b748dd9338fe5092ef299fbe2550b0c991ccadd74c22809b5edfe6f7a96a1d30d449222ae6537"}}, &(0x7f0000000280)=0x0) timer_delete(r1) 2018/02/21 13:28:12 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x3, 0x10000, 0x4}], {0x8100, 0x400, 0x1}}], {@canfd={0xd, {{0x1, 0x4, 0x6, 0x2}, 0x13, 0x3, 0x0, 0x0, "dec925e98dcff804e2f188146fe09f779a6b311c1aed103eede8791193afa54467cd79f1850e9b16a9bcc3b6c099d5b8fea79313a68b1d98411e6f383dd2c543"}}}}, 0x0) r0 = socket$inet(0x2, 0x6, 0x401) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x56d47471, @loopback={0x0, 0x1}, 0xa}], 0x1c) 2018/02/21 13:28:12 executing program 3: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xb82, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffffd, r2, 0x10001, 0x9}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0xffffffff, 0xce, 0x1f, 0xffffffffffff0000, 0x101, 0x3}, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x7, r3, 0x10003, 0x7}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8001, 0x4) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r6 = msgget(0x1, 0x80) msgrcv(r6, &(0x7f0000000040)={0x0, ""/137}, 0x91, 0x3, 0x0) 2018/02/21 13:28:12 executing program 6: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast1}, &(0x7f0000000080)=0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/56, &(0x7f0000000140)=0x38) sendto$packet(r0, &(0x7f0000000100)="c150ae74c029736dd5db6cbdeb90b302f0cde2a3e8e4185be8c789f39b485b8040a53d20b1d87c64d0695c0249c3f7b1e78217781882ce049e9b0939b2b793fb322a8de9f69533abdfe28bd902d0d10be872d778f8e4d6518d9d94e10b2105e59e35086c78f7c61911ac18744968ce2c1109527bf0748c2677f40b72899ac4e3642bc2b8fd31ee2d788d46bdc31da5c6a7b17694c000eead44fcf93edd778f21c4179adb", 0xa4, 0x80, &(0x7f00000001c0)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000000040)="d2e2ae0499984b05a6e859d5bc86304608cc2f69470b3c41c57a4aedaa41e4f3b7668d6bb406e5061b1a05d3b629b94e4ff2d0dfdddfc4320270399e446ed3098faea3cc2311df74a8932aab2cd682e94d7878c2135b65209e34448c8c7c422c1a8439f15926f4470913a037e02e3e025c") prctl$setname(0xf, &(0x7f0000000040)='-em1\x00') r3 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000180)="ba298c9c9f3d5bcef9") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001fb8)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x6]}, 0x6) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/21 13:28:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800000002, 0x8000000000000004) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2000000000000000, 0x40000) sendfile(r1, r0, &(0x7f0000000140), 0x400) [ 47.850699] kernel msg: ebtables bug: please report to author: bad policy [ 47.876952] kernel msg: ebtables bug: please report to author: bad policy 2018/02/21 13:28:12 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) 2018/02/21 13:28:12 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getgid() 2018/02/21 13:28:12 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/21 13:28:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[], 0xcd) 2018/02/21 13:28:12 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f8fff0)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a7ff0)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac5fa0), &(0x7f0000f9a000)=0x60) 2018/02/21 13:28:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x48, 0x0, [{0x0, 0xfffffffffffffffe, 0x0, 0x0, @adapter}]}) 2018/02/21 13:28:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000000)=[]}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x82000) io_setup(0x2, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="3ce5", 0x2, 0x0, 0x0, 0x0, r2}]) 2018/02/21 13:28:12 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f000016fff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) 2018/02/21 13:28:12 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000154ff8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x218200, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={"d4bf45af4125e3de21899f3e4b459a2d", {0x4, 0xff, 0x8, "528d2282b7c1", 0x6}}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents64(r1, &(0x7f0000000000)=""/242, 0xf2) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r2, &(0x7f00000001c0)='net/sockstat6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) 2018/02/21 13:28:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000057cff0)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x8c) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x82800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000200)=""/105) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000200)={0x10000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt(r4, 0x438d, 0x5, &(0x7f0000000280)=""/194, &(0x7f0000000380)=0xc2) socketpair$inet(0x2, 0x4, 0x80, &(0x7f00000000c0)) 2018/02/21 13:28:12 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r3 = dup2(r0, r2) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r5 = gettid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x69, "85b3aa1cdf3838dd1c10aa423a639cb567f2fb798544343b362530927f5fcada7aba265bc36dd7c6675f71855495f7634f3112145fbec81b5ca20a8938893ccd9dc4073eb2b17aa15ead34e78465475fbfdfad7b4de6ad41e314ce213e3f3d12785a2cc926a0db5421"}, &(0x7f0000000140)=0x71) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r6, 0x9, 0x401, 0x57, 0x4, 0x5}, 0x14) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x3ff, 0x3ff, 0x80, 0x2, 0x0, 0x7f, 0x80, 0x2, 0xd2f4, 0x0, 0x227, 0x2, 0x1, 0x20, 0x4, 0x1, 0x0, 0xfc, 0x3, 0xff, 0x6, 0x6, 0x5, 0x609f, 0x3, 0x80, 0x7ff, 0x2, 0x9, 0x76, 0x8, 0x8, 0x6f, 0x6, 0xfff, 0xfffffffeffffffff, 0x0, 0x8, 0x0, @perf_config_ext={0x40, 0x6}, 0x800, 0x1, 0x6, 0x0, 0x7, 0x2, 0x100}, r5, 0x2, r1, 0x2) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x4, 0x7, 0x8000, 0x4}, 0x2d, 0x1, 0x0, 0x0, "a06bf74bc1c2396b736b74b8538c9b25634446058fda8b9d865bf64cbb5bd076fcf29712a8f5f184b153fc8c8d0e79d6bd15241526f2d229148b3f1c3406febb"}, 0x48}, 0x1, 0x0, 0x0, 0x4004040}, 0x1) 2018/02/21 13:28:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0xfff) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/02/21 13:28:12 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @random=';h\r]%j', [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)={0x0, 0x469, []}) 2018/02/21 13:28:12 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x3f, 0x6, 0x7fff, 0x4, 0x1f, 0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$rds(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/80, 0x50}], 0x3, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 13:28:12 executing program 7: r0 = socket$inet6(0xa, 0xb, 0x7fffffff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r1) 2018/02/21 13:28:12 executing program 4: syz_open_dev$adsp(&(0x7f000054cff5)='/dev/adsp#\x00', 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1000000000006000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x60, 0x7f, 0xfffffffffffffffb, 0x80, 0x3, 0x0, 0x7fffffff, 0x7, 0x1}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/02/21 13:28:12 executing program 1: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = dup(r0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x1d, 0x4, 0x3, 0x4, 0x6, @empty}, 0x10) 2018/02/21 13:28:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@generic="f80090d783ac7d8b90182f9b265013e5", @ifru_flags=0x800}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/02/21 13:28:12 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fallocate(r0, 0x2, 0x7fff, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r1, &(0x7f00000028ef)=[], 0xfdf0) 2018/02/21 13:28:12 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/02/21 13:28:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) 2018/02/21 13:28:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0x1720, [0x3, 0x7, 0xfffffffffffff001, 0x7e3, 0xa4d, 0x0, 0x5, 0x2]}, 0x5c) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b79ff0)=[{&(0x7f0000968000)="b4", 0x1}], 0x1, &(0x7f000008d000)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[]}], 0x2, 0x0) 2018/02/21 13:28:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x12, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10000, 0x20, 0x0, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1f, 0x100, 0x3, 0x5, 0x2}, &(0x7f0000000140)=0xa0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}}, 0x7, 0x3, 0x6}, &(0x7f0000000280)=0xa0) 2018/02/21 13:28:12 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xfffffffffffffffd, {0x0, 0x138, 0xfffffffffffffffc, 0x81, 0x664d, 0x7}, 0x9, 0x5}, 0xe) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) io_setup(0x4f60, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x57a9, r0, &(0x7f00000000c0)="2240cbdee295da7ffa9738c044b14c5dacacd4403eb2cd3ffd8197f3bb061ae79584da35e8b9f76f6f9ad90c4baf7a5e67d92b474c79537c9f19e9cc84b5e368e20fa7d4f2244dc2540a9c78186283ccf35d87645b46e3ab30dec5f73eb7b8b888e8fc90ac347a2754e257c3e8de51a15dd764da1532a17f1afc582402828f4baee1606c2a8c6fddada69486b707d6557f8ab203725d71414b88defad3d89f2487ccf5672fc545d592be0568bae6b9f287e1f93d19b6ac2c1379f99803bf1ff8775c3e643e85fc17568b7179c4f223132fdbb59d4dd074b6627a97b5eac7edcc6b5db2776818f4ed", 0xe8, 0x2, 0x0, 0x0, r0}]) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f00000004c0)=@raw=[@generic={0x2, 0x5, 0x401, 0xaa}, @map={0x18, 0x4, 0x1, 0x0, r0}, @alu={0x34bcb2f64846b513, 0xfffffffffffffffa, 0x6, 0x6, 0xf, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000000240)="ff0f0000", 0x1ff, 0xea, &(0x7f00000002c0)=""/251, 0x41f00, 0x0, [], r2}, 0xffffffffffffff46) 2018/02/21 13:28:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @multicast2}, &(0x7f0000000400)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8001, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x101) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a0fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x329) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43fd992eeb7ef56739c191d84b0e2ce9694663cc030253ee6a688bea25290ed00cdf629177b7089b9b83259a6922a8e92b5", 0x88, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/21 13:28:12 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2}, &(0x7f00000000c0)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3, 0x0, 0x7, 0x9, 0x12}, &(0x7f00000001c0)=0xa0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x1f0, [0x0, 0x200000c0, 0x200002a0, 0x200002d0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @generic="c1d6fca3e78fc01048b2d314e24deaf7", @common='syzkaller1\x00', @generic="f5248ed74b346acb998fa9d472751e93", @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xe8, 0x160, []}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x5735, 0x200, 0x7, 0x1, 0x0, "5d7bd4cf05f7d526012a678b14f6267c02f005d1e498c9ee9729d98f465d89771574e40fca7a4035d8e85fb1e3e33ade628f3e3caa2f09bd73d1a41edb6fd2eb"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bc27254fd4858693fefbdef71a6985bc29b1b2f898cc2b3363ed56f78224402377b00368a6a2e16e6e9823beeb9a245dfef5b00c8dd089c3c1785e91f585a372"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x268) 2018/02/21 13:28:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000e8efa7), 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x40, 0x6, 0x1}, {{}, 0x108b, 0x4, 0x2}, {{0x77359400}, 0xffffffffffffffe0, 0x80000000002}, {{0x77359400}, 0x40, 0x9, 0x2}, {{}, 0xbf28, 0xe45b, 0x5}], 0xfe) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, &(0x7f0000000180)=""/4096, 0x1000}, 0x40) 2018/02/21 13:28:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/21 13:28:12 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/02/21 13:28:12 executing program 3: r0 = semget(0x2, 0x3, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/4096) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0x33) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, r1}}) 2018/02/21 13:28:12 executing program 1: statx(0xffffffffffffffff, &(0x7f000048b000)='./file0\x00', 0x7900, 0x0, &(0x7f0000e13f00)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@pic) 2018/02/21 13:28:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x47, &(0x7f0000000000)="ae984601f0035564c9eace257f1fa2f68b939d52c34a9a8f424f1875e250948f32dfedafd7496cbed67206f51022e0272f594c5c2fac0464fb9d4391b62aecdfa3f124e0842018"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r1, 0x7) r2 = accept(r1, &(0x7f0000de6ff2)=@l2, &(0x7f0000d37000)=0xe) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca6ff0)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1}, 0x0) sendmsg$alg(r2, &(0x7f00006e3fc8)={0x0, 0x0, &(0x7f00004acf80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) 2018/02/21 13:28:12 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x40}, &(0x7f00000001c0)=0x8) r4 = memfd_create(&(0x7f0000000040)='\x00', 0x2) sendmmsg$nfc_llcp(r4, &(0x7f0000001700)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x5, 0x11cd659c, 0xbaf, "4d394b5bdf33b9bb64c1aaad18b7c4b0948e0ccaf7851026e8b4730ee19afb56c55cde0457fa4c42b7066b8e86ded5a1cd4a9983768164c18643418168f16e", 0x10001}, 0x60, &(0x7f0000001140)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="1d4bdea4bc5e2dffbe1d9921f3", 0xd}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000001180)={0x27, 0x3, 0x0, 0x7, 0x8, 0x100000001, "6a71e7330befbd91413c21be56ea58460ff373e5af990a053b3f51fa1354761d6a5e7892c9f33702a351c31d69c846c48e0c625ff75ba895259e65860d05c1", 0x4}, 0x60, &(0x7f0000001600)=[{&(0x7f0000001200)="f36d473584607b1283c73f00ec574ba92bd3fd4ced4e3b396aa1db55594d354c8f2f8dedd2e088577bb268cf20f610b04dff7975f13030a0ed9ba96312aa1cbd9a54860f6e308f50da791cd3d5701e98febd2a0d2c3fc18d20dd68d7d6863cef50243b508e3b3d217913776c71da00", 0x6f}, {&(0x7f0000001280)="d80215cfc87d792634b2e6f1", 0xc}, {&(0x7f00000012c0)="84e789e0a41e6766c37984df35f7cbb8b30c2bc541dc838d37ad4dbe2ce380afe3d005adb38ba858ddcb61d16daceae42dfacb147dc4200f30dda2b51b78b789faeffd35b1b786fbd98293526f3800262ca50d1b794d2b2576d71118c69b09cbd9e5544435eaf54873056437bcaa9ef87ddbbb01c644d86f63fcb80650f2b1a01b5624d1364fd4623b754b1083c5e501c3938ae835113f7657dd76582dea02cd9fd85669cdd642babd3595b192017004c5927b8759672d06", 0xb8}, {&(0x7f0000001380)="4d207bcbb81e2d61592793406d3cb21ac9513b3fc5ecc4ec41c4646912db2a0dbfa6c5c90d4eacd4a30b850b8a693188df572dbb59f1ca73b403f0c9812b052e8f0e3cd8053e39fe23c262312cfe38fee4574e5cd235fb25a9363c6b02e88ff73529e2a7def03392ca9030dea5547ebc1c38931c4af37ff7413a0119de6d5211f2153d81c23e910685eb49121ae6a7e8e94ded966481d89d3a59b4cb0f71ed93438d70200df0a3f7b64b862e019053", 0xaf}, {&(0x7f0000001440)="76f0669300d8f73033e9f14822483123fd59aff49b0ae5ede5b00a9a5c3a58fd3036dd51eebbe44fbc23365b84f034dfbdf7b7d0d5bf54d4c609f3672ace9eed6acc13999cd8a41395bbc7e99630da9ff32a25cb643cc836cc4b77d0f54cfd3e5a83dac214c7c386f78c194e72fef60da123f94e35df32337748c4e4245ef24cc0921d15b6797fd1eff8d347c4d4d26434b17af1a581f900a1d5d1", 0x9b}, {&(0x7f0000001500)="a6b7975e2e32e8b68c387799b39261cdebd3a74769f9798fd04fabb9a46dfb53c2091408ff53c676eef1bcd8bc6fa032755b24f40e1a593944a33391c93d5600e766895e8617814c4a69099bba1190940cdb9ad03ef74ee868627ddf781c31d3eb717379843bd8c1fccfbdf82709bc393da093c759701676d1dea4e4be914a26eea90390aa43932196d6fa6aaad019cb3adc0d19a8ed664bddb8190173a932340783864ff5f8ddfc7acc704e143519de01e0b7b305d6de73822ce9497fb0105d9c95125b9ec91e483ff7c9fd1023e633f204038e4c347add6a", 0xd9}], 0x6, &(0x7f0000001680)={0x78, 0x11, 0x8001, "08fa12c8691a6988883a3c02d54b7aab95ebb48ed0e99ec53a8e05fa6984f736217fb638fc815a0903d78a89f3d8122ae7501617e5600bd920cf14e7b425e3872fe53d7c11141022b648266082afdad10ca1724b91fc42e447d8d1ba54b351af680c23acf8a7"}, 0x78, 0x40000}], 0x2, 0x20000001) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r6 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00009da000)=r5, 0x4) rt_sigsuspend(&(0x7f00000000c0)={0x3}, 0x2) write(r6, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000001780)=0x2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001840)={r5, 0x50, &(0x7f00000017c0)}, 0x10) 2018/02/21 13:28:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x1, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045516, &(0x7f0000000040)=0x3) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)={0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x1f72}) [ 48.345183] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 13:28:12 executing program 7: unshare(0x28060400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) setsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000001040)="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", 0xfffffffffffffd3d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000000040)=[]}], 0x1, 0x0) 2018/02/21 13:28:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/21 13:28:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb995298992ea54c7beef", 0x11) socketpair$inet_sctp(0x2, 0xc, 0x84, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x9102) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000006c0)={0x0, 0x401}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000740)={r3, 0x2}, 0x8) 2018/02/21 13:28:12 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x1, @loopback=0x7f000001}, {0x6, @random="f1543fdc7f13"}, 0x18, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c1fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001cdf88), 0x0) recvfrom$ax25(r1, &(0x7f00000000c0)=""/123, 0x7b, 0x40000000, &(0x7f0000000140)={0x3, {"6ff83bc5cbb11e"}, 0x9}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) migrate_pages(r3, 0x77, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x1f8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4595}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xffffff00, 0xffffffff, 0xffffffff], @generic="9d7cde493e8ce6934bc7f0b6b13fe1bd", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2b, 0x3, 0x2, 0x42}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0xfffffffffffffff9, 0x4}, {0xffff, 0x4, 0x5}, 0x7a8, 0xfffffffffffffffd}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xffffffff, 0xff, 0xff000000, 0x88643ad938ab0e72], [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="81cf1f650b97247c4a685b27ac9e89de", {}, {0xff}, 0x6, 0x100000000, 0x5, 0x8}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x179, 0x400, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x400, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x2, 0x4}}) fcntl$getown(r0, 0x9) [ 48.398477] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 13:28:12 executing program 1: prctl$setname(0xf, &(0x7f0000000040)="ab7c73089bf25c8a9ca4e01c25eac41eb14bfdffb4add10041c9bbcc31bfbaa7b82df3b21f1bec6c723769893d3fd38001a8d76ffb741835af9e94447cc8b81632055fccf74c9977df2cc934edddf79f0cca09db56511d24b45f5b5932c5fba07ec8c0e9c105ca6f4a54363e3e9d7146a2f737e692eaff56292e8070b184ffeaf4ab698e777fe39366e465664738fe37150a14793fc70f3656771672c7fad064348ab7177f05d3a377e364ce88956704a1d4ac4ca45b4efb7565737ce5a502d77fe905680b10db6e731e7e") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000041eff7)='/dev/dsp\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x5, 0x78, 0x7, 0x8, 0x4, 0x7, 0x0, 0x800, 0x10d36, 0x2, 0x9, 0x401, 0x9, 0x8, 0x4, 0x9, 0x6, 0x0, 0x2, 0xacaa, 0x0, 0x80000001, 0x90, 0x7, 0x80000000, 0x5, 0x4, 0x0, 0xcfb500, 0x9, 0x9, 0x401, 0x4826, 0x8, 0x20, 0xb93, 0x8, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x100, 0x1}, 0x100, 0x7, 0x2, 0x7, 0x12, 0x100, 0x9}, r1, 0x6, r0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xfffffffffffffe5c) 2018/02/21 13:28:12 executing program 0: r0 = socket(0x1e, 0x5, 0x0) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d22ff0)) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x2, {0xa, 0x2, 0xe0c, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}}}, 0x2ec) 2018/02/21 13:28:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x1d924b59, 0x1, 0x7b5, 0x9}, 0x10) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="30e1f6", 0x3}], 0x1, &(0x7f0000000180)=[]}, 0x8000) [ 48.478088] x_tables: ip6_tables: eui64 match: used from hooks FORWARD/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 48.543230] x_tables: ip6_tables: eui64 match: used from hooks FORWARD/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 49.210642] IPVS: ftp: loaded support on port[0] = 21 [ 49.463087] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/21 13:28:14 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00007bfff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2e, "2cdc7a07aa80208bef34396b9d2336c2baa8b8f3a2e56cbdc707fe4837ddb9679d30245df0b309dbef3f178d4531"}, &(0x7f0000000100)=0x36) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}]}, &(0x7f00000001c0)=0x10) sendmsg$alg(r0, &(0x7f000047c000)={0x0, 0x0, &(0x7f0000ff3000)=[], 0x0, &(0x7f0000563f48)=[]}, 0x0) 2018/02/21 13:28:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000296fd4)=@ethtool_cmd={0x9}}) 2018/02/21 13:28:14 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) prctl$getname(0x10, &(0x7f0000000000)=""/142) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000110000)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/21 13:28:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40180, 0x0) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x3) accept4(r1, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xa, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/21 13:28:14 executing program 7: r0 = socket$inet6(0xa, 0x6, 0xef) r1 = memfd_create(&(0x7f0000000000)=':wlan0\x00', 0x3) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x5, 0x69, &(0x7f0000000040)="7a44897adc72e4264a6157e006df4621aa57cca7d591d75610bc9f56acf243080163bc057c5f95fc1996975be5fe73a3332cc6a543e51ceaa8d601840f85d44cb1c40c40267ea83fe7c2a599e6b9161ac30457f9f1abe4e8396632a4184b0ffdf585564bc8a2fb3eac"}) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) 2018/02/21 13:28:14 executing program 5: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x143, 0x4000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 13:28:14 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') read(r0, &(0x7f0000000040)=""/71, 0x47) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x8850, r0, 0x0) 2018/02/21 13:28:14 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000014f99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x82c00, 0x0) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) keyctl$reject(0x13, r0, 0x1, 0x965e, r1) 2018/02/21 13:28:14 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000080)={"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"}) r0 = getpgrp(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x5a25bbd05efcf64b, 0x10) sched_setaffinity(r0, 0x8, &(0x7f0000999ff8)) 2018/02/21 13:28:14 executing program 6: remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x3}) fremovexattr(r0, &(0x7f0000000080)=@random={'os2.', '\x00'}) 2018/02/21 13:28:14 executing program 0: r0 = socket$inet(0x11, 0x2, 0x81) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x75, "af1168c4db3db1ed00dd0ddf9d54ea7657ed0f29449c0236316bfbffa13facdfa4c53fabc116e3351f67662092361f2bcd53eb7241853b5805f4c8753552b76046b370b96fb82c142fd5c84fd117f46686590a78ff4a7dcfa73c92f979bb9516dfa5eda7c4eb0c9b6f1f6fe3f4037301569207b7fe"}, &(0x7f00000000c0)=0x7d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x2}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x9, 0xa, [0x1f, 0x4, 0x100000001, 0x8, 0x1, 0x9, 0x8, 0x6, 0x4, 0x4]}, 0x1c) bind(r0, &(0x7f0000005fec)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000002040)="e3cd8848", 0x4}], 0x1, &(0x7f00001b5000)=[]}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/21 13:28:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/02/21 13:28:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x800, 0x1, 0x0, 0x20, 0x7f}, 0xc) fstat(r0, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fstat(r2, &(0x7f0000ed8fbc)) 2018/02/21 13:28:14 executing program 1: pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000e8dfdb)='\'', 0x1) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) 2018/02/21 13:28:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000002affc)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfc, "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"}, &(0x7f0000000140)=0x104) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x50, "01d96341ee3ed2ed9df0c23f72c9f91ee285c856a21521707016b23969fe42af80cb314964d548997a63762b784763c99a59e93c33968cb34022f15a5055c00a40e52fdf0b2a5e449aed7177bab3b828"}, &(0x7f0000000200)=0x58) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/21 13:28:14 executing program 5: r0 = getpgrp(0x0) rt_sigtimedwait(&(0x7f0000000000)={0x20}, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000080)={0xffffffffffffff7f}, 0x0, 0xffffffffffffff62) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000100)={0x7fff, 0x28, [0x8, 0x100, 0x1, 0x800, 0x6, 0x3, 0x0, 0x4, 0x54, 0x2]}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) preadv(r3, &(0x7f0000000500)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/60, 0x3c}, {&(0x7f0000000440)=""/192, 0xc0}], 0xa, 0x0) readv(r3, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/241, 0xf1}, {&(0x7f0000000780)=""/126, 0x7e}], 0x3) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/02/21 13:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007f44)={0x80, 0x100000000000001, 'client0\x00', 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6000101a2fb00d2070000008f110000c6d918e0"}) 2018/02/21 13:28:14 executing program 3: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="6d75c8c6c550", [], {@ipx={0x8137, {0xffff, 0x64, 0x17, 0x11, {@current, @random="e011dff372e9", 0x5}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x369}, "f1f449d3df3b2ff87e9bf93e2fa7d27e7cbed9af5b0e8e301bb6635c565c65748557477d803c36b2f051c90105f5bbc1ed95bef7b18fd8c9a7ecf0b439f634fec84b1b7f32bb"}}}}, &(0x7f0000775000)={0x0, 0x0, []}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r0, 0x4, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x8) 2018/02/21 13:28:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x200) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:28:14 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0xfd, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="c1824fac5ff2491c70db8663e2e86b8a0ed31fc5f418ebc8c3422d978e63033b4b9affdc3ef644c9d36ba12b6bcd4d91f7180dc1de85b3bfc17546585387c738fb52df1200ba6796e04e105910005158ab1b", 0x52, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x0, 0x0) request_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='keyring\x00', r0) 2018/02/21 13:28:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x2013, r0, 0x0) 2018/02/21 13:28:14 executing program 4: clock_gettime(0x0, &(0x7f0000000000)) setitimer(0x3, &(0x7f0000939000)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000240fe0)) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1fd, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xffffffffffffffbc) 2018/02/21 13:28:14 executing program 6: pipe2(&(0x7f0000000000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x12}, &(0x7f0000000100)=0xc) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)={0x0, 0x0, []}) 2018/02/21 13:28:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x4, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x1, 0x9, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}]}, 0x560) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCFLSH(r1, 0x540b, 0x8) 2018/02/21 13:28:14 executing program 3: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0xffff, 0x7, 0x7f, 0x1}) rt_sigaction(0x1e, &(0x7f0000aa8fe0)={0x2042842f, {0x9}, 0x0, 0x8}, &(0x7f00009fb000), 0x8, &(0x7f0000e82ff8)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x300000, 0x8000) r1 = gettid() getpgrp(r1) 2018/02/21 13:28:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000aadf08)="b1", 0x1, 0x4000081, &(0x7f00009adff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000003c40)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000003d40)=[]}}], 0x1, 0x3, &(0x7f0000003f00)={0x77359400}) 2018/02/21 13:28:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb1, 0x200000) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x70, 0x400, 0x4, 0x2, 0x6, [{0x4, 0x1000, 0x7, 0x0, 0x0, 0x202}, {0x6d, 0x9, 0x8, 0x0, 0x0, 0x1109}, {0xfffffffffffffff8, 0x7, 0x6, 0x0, 0x0, 0x100}, {0x3, 0x338, 0x1000, 0x0, 0x0, 0x1500}, {0xffff, 0x8, 0x40, 0x0, 0x0, 0x184}, {0x1000, 0x81, 0x4185, 0x0, 0x0, 0x1408}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ptrace$setopts(0x4206, r3, 0xb8, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x20, 0x10}, 0xc) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0x10001, 0x101, 0x2}, &(0x7f0000000340)=0x10) 2018/02/21 13:28:14 executing program 3: unshare(0x2400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001516964004a62d78e457354ca023fc9c67448f306538d273d2030fb140bc5ecf3b8684fc59a6141488f81d76c0771600e31289d26eb71316c379ead2666a9efcb3719338c4b4b0a24e59df2854344e2c5e6c96faefec852af41bebf8279c1420804f689004e00008001fedfbc273b7c9dfd666e3e5c8ead4fd9c01c3238ff0fb5fbe0c5897244ebcefd8cf26bea3e4718ddf38482bacb9913ccdc84860bb8c65c6d79a0c0c3c45be43c50a87e019d8ecb") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) setns(r0, 0x0) 2018/02/21 13:28:14 executing program 2: 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 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x2, 0xac}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/02/21 13:28:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@common='erspan0\x00', @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0xbd1, 0x5}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={@common='bridge0\x00', @ifru_mtu=0x4}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socket$inet_tcp(0x2, 0x1, 0x0) [ 50.162773] bridge0: port 1(gretap0) entered blocking state [ 50.168657] bridge0: port 1(gretap0) entered disabled state [ 50.193695] device gretap0 entered promiscuous mode [ 50.199987] bridge0: port 1(gretap0) entered blocking state [ 50.205958] bridge0: port 1(gretap0) entered forwarding state [ 50.215529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/02/21 13:28:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[], 0x0, &(0x7f0000864bb8)=[]}, 0x0) 2018/02/21 13:28:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x348, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000002340)="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", 0x585}], 0x1, &(0x7f0000000580)=[]}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x15, 0x4) 2018/02/21 13:28:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8281, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f0fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="b1c54112aad2c4c35a95962c2e68b6455b79accaad45c6c41270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac00004957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a16830001eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf20df30f", 0x459}], 0x271, &(0x7f0000000140)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0x2, 0x6, 0x0, 0x1, 0x5b0b, 0x200, {0x0, @in={{0x2, 0x2, @empty}}, 0x70d, 0x5f, 0xfffffffffffffffa, 0x3, 0x4}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x3, 0x1, 0x1, 0x0, 0x100, 0x0, 0xd2, 0x7, 0x4, 0x2, 0x7d4, 0x70, 0x5, 0x1f0, 0xffff]}, &(0x7f0000000140)=0x108) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000440)={0x40000000, 0x8, 0x3f}) 2018/02/21 13:28:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400001, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="d19392d86efe47e4c3406e5652483cec8e05130f289ac1fde43d7b9e20462652b6e13c4197a47ebe18fd3a86be29a9eb832f39be8c372b56072794c88efa129bec003649b7556a3e3c9cd426ea93ad4630d9a1bc98584777a6b543637ab5f480420d5d8737b1400e4098eff9bee977804fc2dc6cfed7dd276d492377") sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x3) 2018/02/21 13:28:14 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) epoll_wait(r0, &(0x7f0000b8a000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/21 13:28:14 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000030000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x482401) inotify_add_watch(r1, &(0x7f0000a61000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f7cfe4)='eth1em0posix_acl_accesseth0\x00', 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000f7cff8)) 2018/02/21 13:28:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@buf={0x59, &(0x7f00000000c0)="b20bf540e65bfab856863ecd16de414bfeb2f3ec00333be216c70cb2c351247c87a39ed7c0c3aa97ed763e991a32c6232313d43d85b7845dda6e5c46100a133d8c955262ad8b9ff876e3175a6db37dc0e85703c6ae750f61f9"}) 2018/02/21 13:28:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/21 13:28:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="60a948cb", 0x4}], 0x1, &(0x7f00006c2000)=[], 0x0, 0xfffffffffffffffd}, 0x4000084) 2018/02/21 13:28:14 executing program 4: timer_create(0x0, &(0x7f0000000140)={0x0, 0x40, 0x2, @thr={&(0x7f0000000000)="96874a2175bafc9909dd27d2e901eedbbb1b6225d7ecef4316fcf726335886d7eb455976ceb5e993a3", &(0x7f0000000040)="6bb9b3f042ece555770c6e53f2f5fc783b4ac5b2496cd9efb70deb298b569a9068ca66036d5b244da1b17a171186bc51d7e82d2e8a1911e51044dd7c6427efd7e39b51ebdcbb462fa43106162816c0864b57468a9f07a381cd36ad02ebd9ff8b49355ac853cee101cc429bb0c11dc0cbc7e41c0faecaeef26f6c2f4a7bbafaa64a5a24abf85283643649b9284a6bfe504d6189a1e1c5fd2c4bb0cc5c788776d0af4e033bba9c836266d5ebb4cf372178204803ea391f4205efc021272b92e5f85d5318abaf9f010c5d74445de66c48537cc77dbaadb695bb642326a3c0d263aa30c3dd17c06c134c01e228de26"}}, &(0x7f00000001c0)) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/02/21 13:28:14 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x3ff, 0x1, 0xfffffffffffffffd}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000df3000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000da8000)) 2018/02/21 13:28:14 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x200040) close(r1) 2018/02/21 13:28:14 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000040)) ioctl$KVM_SMI(r2, 0xaeb7) [ 50.315698] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 50.338198] syz-executor5 (6489) used greatest stack depth: 14656 bytes left [ 50.379138] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/21 13:28:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = dup3(r0, r0, 0x80000) fstatfs(r1, &(0x7f00008a9000)=""/4096) 2018/02/21 13:28:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt(r1, 0x3, 0x8, &(0x7f0000000000)="541c387cb83803377559a0c9fc12046d0be5d3c310d962a70a691695a356b87df46650bf911d256e2e0c992255b7883efc1115ebe9b830f03ffc8add069a79ab4d1ece964b3062dcd70af147e0e9edc067a3ed3c09cd904186b396f4056511e5902c11d069752b08e8c64d11f0786eb1bcd5fab031cf32fac9455a6848a34e", 0x7f) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/91, 0x5b) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000100)=0x6) 2018/02/21 13:28:14 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006adffc), 0x4) socket$unix(0x1, 0x0, 0x0) 2018/02/21 13:28:14 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x82}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001a80)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x2, 0x10040001}, 0xc, &(0x7f0000001680)=[{&(0x7f0000000080)="6543eda1f5f24161879eff500b9b9c2fb41435d468368943480f78864cea7cdd772d7ba52f755bce96069c2562151361a29ef1bb844365de494d71627ce5ffd089b71c5c004c2c161576df021e057fbfc91c2ddd267dae889b1d923399ee56dae05741cf5adf1561f045c1551064fe4c6cca73f675ba368d7e385eba19307ff0e42c1fc1cbf1793c98b302c88a31a6cd2dd8ae83aea3bb5f71955ffa6c994725c99d308f366a8220a6cd1b0bb9a821457c4e19e7e9b555cd", 0xfffffffffffffdc9}, {&(0x7f0000000140)="4ccba5bf5d7750eb1895bf39fffe43bf05818ca7dd89a7e710015d1172552ed00066760603872f0c494aa412b394d4ffe6564cd22192c3c79d767ba23340b7f592da293b552c5e84ca637d777eee26e5c55dfbf852d984601cb0e60f2243ff65db56e7a6270381fc906068a096b46f1804aa7e142a3df8e56b83cfc8819a876ec4d2368b08a9d7e26cf29bc8840e5b3a", 0x90}, {&(0x7f0000000200)="e17a482d9c07378b12ab82", 0xbc}, {&(0x7f0000000240)="5ccd48f7136c7afcd959f89e7c83b7e52924dfb8e8bc5a4e06a2c5e8faaa008c6a04948fd3777db94e95f252dd09169121dd408d386ea8f532bf86e1e25ae9c41802e8e33e639e7fc197d00a8aa04f1387dd27da1abfe6f762c64659e8373fbc3163dec294ed66fdac360f0e2044cae4f58872d87e9f59a738a3e919c671b3fad3b6195d26a8", 0x86}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="bc8fea046179547b2756ecfbf4e6c4d5e418ea1dfc8adb7933842edf8c9b32d3cd824b92f1019ca81cf5439ddfdd6ebd098e19be60e4f68579746940d2a938126506a00a0de26b89f44687c08f22f130ae345210182d920978101cf0175c4f028223ad22ef22c036bc5443ec5af2971665854de55730b58958f92013b6235e350dd54a6c16ee5406cefa2ad499bf8057b91e98a66a937384fe", 0x99}, {&(0x7f00000013c0)="c2fd44c190fd2d80c3b8ffa066951ab13733fca7eefc361a6d8ac1b9ea96c5865b2146b379f5add82e24e7ae31290079dd912b45bda7451ccf10ae89033405d63a8c43b1fe93c0fcf2236915c8185c03", 0x50}, {&(0x7f0000001440)="05ce6add43e08c9229c52a2e941652de1f2a47f3fa0f72f302b1b7b8c9bb31e6e002b030aa6e5a75332581b22bbdd85bd892db9d9c62ce570cc7df171392584e59d4810b56d65a82aeac8e43982c7437c751ac50462e22878c37d5d73d6131ea4705b59853b5d9", 0x67}, {&(0x7f00000014c0)="9e52f80edb38d93297706b8f932b4f5d69812e06ea6832044e1543a1dc72aa26d9c8147b46dcbed4702fd41497f32421d070a013b70bbaf7cd12b913086027c072ddefac52f252813ce2e5f1d770ade991e591ff015d1d62de5dd8a1f8c95a589b64b79a8d37943c7fa82e0473be42cd42031a3bdfeb6b75af77fb0c2db8e966e0b7e53e50b670a023e2495dc7a612ed951519bca446d0d97b3d217b06c9e30c2b5b2de7eb42fe69df31d44f8dccdf16c97e4008ed", 0xb5}, {&(0x7f0000001580)="15508ee3ac6e5c4e35f4c82dbd7b5e255e0433297d050e658039b3760dae427bab5ee7e06de366a2caae24de24599d566426b6c8b5a6aa8089bb749e736748f75e715c0a98975bbf3406e288f486c4b797e1c245825716524131c6a8e509d01e9d077c8855ad90b62ad79c055ce6760465d81b978e34cd7347cef5be581926ba2c917abdeed3f8d81ba74ae4095389b4f30a33185a1e164392496724766ce11444b1ea173802ef9d3ff20af6aef019ba6c65608185c4e7eb1a8f57b8fb86e82a2b52e42e7be9caeef8569afc3a4e960fc9abbd4c457843a73d6cafb20f12ea76f1f8dd01e103323986719451697ea18b926979", 0xf3}], 0xa, &(0x7f0000001740)=[{0xffffffffffffff4e, 0x11b, 0x40, "98016043c7630e29a68f463cbcda9244fd671ec8a79a0d896b1cac78464c16bcef836db94c473b862daaf1a7dc6006d0b792c681e1a5c0a225cf04f9a84238d445b3ea08b5c6466721a66557190b8a5e70ecbeac43256ca4ba47116db3ddcd4a77c2e4f266bd65a8b078a519eb24049c7e0aeeb098b435cfd8e6e3726ee8b67c20d5118eeacc50ee0cd8e2c1eb"}, {0x50, 0x1, 0x5, "3ed0baa9a286cd340acce2e54275ffaf4514acb41d7aab63514d07c12111e116231e0881a8015ef76f0dc4e3a3d3ffd744bd9a5b27f9c56f0eec"}, {0xf0, 0x103, 0x3, "db65d055a6a003191b5c5c0402646cb2d4ddced952b11bcb6b039453c69b0469ef421b636a991764e82a5b0316b45abe4e85dfdbadffe5d09c1c9b23b3cf84d91e8b536975c4f924b44c5c195e0baead4e65093fec5f0452049c295d921814026acb6dada54313fb12bfae6d23a4298257a4538775214f9dc4f4f3f598ba5bb8b08a12c57659c05338197b28a24acba8ed718f73c1424d832b38f1a1a9391107985913fc51c6ce4ba2e81309350b99f68eae991819684038957485f532c3af5f69e37a5847d08f8af279720d0af2d5b27cee25dee4864cfda98e287fd0"}, {0x30, 0x119, 0x7, "7c24a4c67df8571b89f6241937362c6bb6dcbaa1fbec2692714e"}, {0x10, 0x139, 0x5}, {0x100, 0x117, 0x4, "6bea334d813fd3c8e617a91e9cec15d1c9f0f00ed662b2856d810769c971c7df4b55b3a6bca125e2ec40e0ada27d01c9a59bf73b6b9856eab9c2982f966ad1ccad1c0266d4675c6e03d4fca68a4f470d7126e575e65605a7ff1daa7e7cd66dac6c6ec686bd889ecd8b624a805dbf93109f03ba50fe07bb5604c160ebffed46ec58ba57287101c115352bb6e75466b8dc897e32d0f0e48539dc3067bbf93f357303217e601123cab9c9d83068fa8857db50edaef3229d294b3b9ae555c5c0fc85e3a5407c499ebd977aaeac1dc3eaa102ab2efe0fe29bf5e5e4787e5bc14228982bd8988612545e322e27f36fda97"}], 0x320, 0x4000}, 0x40000) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/21 13:28:14 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000aef000), 0xffffffff) 2018/02/21 13:28:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d2b000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) sendmsg$kcm(r2, &(0x7f00000011c0)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x9, 0x2, 0x3, 0x3f, 0x3, "d1d6a37b010df481c47fe62369c83430c9368846908ae06369c9134a1d326f9a110f1324340d21aca3939317f3de957cbb2786670d41e856ebf4bcc0892d7f"}, 0x60, &(0x7f0000000140)=[{&(0x7f00000000c0)="e039be8e1eaf531d3fd221ed3021a70ec2fa4ab61412defbe9a071cd174dc97991819e6a00c7f6dd5c0d6401ce1d155051222a7e499aea2644cf7f68785d8527b7b98a739829e27a7226aef61615449e53e7a5f5970a80f96f5463572c401f2c1c6003775df1e85ce7e767f46ebd1b9e46d3a67cd8ae44a284cca741", 0x7c}], 0x1, &(0x7f0000000040)=[{0x1010, 0x10a, 0xa, "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"}], 0x1010, 0x40}, 0x8000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000021cf90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}) 2018/02/21 13:28:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/87) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)=@common='dummy0\x00') shutdown(r0, 0x1) shutdown(r1, 0x1) 2018/02/21 13:28:14 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc4, 0x80003}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x1, 0x4, 0x2, {r5, r6+10000000}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r7 = dup(r4) getdents64(r7, &(0x7f0000000280)=""/164, 0xa4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0xad5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f78)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/21 13:28:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000355ffc)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffecd) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000001d80)=[], 0x0, &(0x7f0000001dc0)=""/139, 0x8b}}], 0x1, 0x0, 0x0) 2018/02/21 13:28:14 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001fc2)=""/62, &(0x7f0000001ffc)=0xffffff26) 2018/02/21 13:28:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x10000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x1000, &(0x7f0000000080)=0xfffffffffffffdac) 2018/02/21 13:28:14 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffe, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/21 13:28:14 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x100) syncfs(r2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/21 13:28:14 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x64, 0x40000000000002, &(0x7f0000000040)="e72c9600", 0xe474e15f1f576c04) 2018/02/21 13:28:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xc15e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0xe}, 0x10) bind$netlink(r0, &(0x7f000030f000)={0x10}, 0xc) dup2(r1, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/21 13:28:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/21 13:28:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000498fec)=@known='user.syz\x00') 2018/02/21 13:28:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0xffffffffffffffff, 0xb6e}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10}, 0xc) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/221) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0x4) 2018/02/21 13:28:14 executing program 2: socketpair$unix(0x1, 0x800004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x801}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x2, 0x0) socketpair(0x8, 0x1, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000000c0)=""/4096) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/21 13:28:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000001, 0x4, 0x9, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f000006a000)='\''}, 0x20) 2018/02/21 13:28:14 executing program 6: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/125}, 0x85, 0xffffffffffffffff, 0x0) 2018/02/21 13:28:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x5, 0x20001000, 0x400, 0x8000000000, 0x401, 0xffffffff, 0x6, 0x10000, 0x3, 0xa57}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "dda9e36de3fbb5e3e004fcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f02000000000000004efb7a", 0xb}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe], {0x77359400}}) [ 50.605878] kauditd_printk_skb: 24 callbacks suppressed [ 50.605885] audit: type=1400 audit(1519219694.868:46): avc: denied { bind } for pid=6557 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:28:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0x8, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) 2018/02/21 13:28:14 executing program 5: syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, []}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x1}, 0x2, 0x0, 0x3, 0x2}}, 0x2e, &(0x7f0000000480)=[{&(0x7f00000000c0)="51797aa9cc4203879ac0973ad74683d3aeb0198cb482e62099063c9a400f84d3566d992b6e25889a7f765257bcb152df0c75cd1a1f20e3d9044d5ea6a53b8dd0376d1a411851f132d28667eddbb6161d9020c090ee5df35a880d4e0fcdfd9f8b72e81693c105975396dfd78672dfa4f87996c4c65fe24557998f525d6345f8b22947d43c9e1ff58016b4d43f795ef9233a6f265e943dc71d811e73afa1882de02100723ebe8bec74082cab2e4cf6b8cd4a94849e9d2c15c031955f75a67a463575a7b8760f50f117ec9aae3ed2939e3a9c78ace09be43182afa24901fb2a0635d538457cc78f97f8ef53e96901b8022563ac", 0xf2}, {&(0x7f00000001c0)="8896f1deb06854552c62a0feb75d96f952767c8e23bc992af189", 0x1a}, {&(0x7f0000000200)="c9b42b00164d4a6d510b8777852dfa298f50d6fb78f46294c316070640db07bf3eefc484e431beb730ea471e04d9b3b8b473d23c1ef31d896453946b18cb2003b78d72c14136fb70aea8f4145a4a7d9cdb19bf8e1c50a874b747a05eaed0b7f08979a36c98836682538326c4df2d37cc6a7a57dafb8a982dac00472fe7e277c9a30dcd0d19ce86b17a56ea48429bdd5a355e39df286c6e30180a76", 0x9b}, {&(0x7f00000002c0)="8f362003bf2abe7a59714239c8293112f2373416e8511c184bd933831b366220d5785518119c9e5b88cf4dd82fc2476aaa2b244df1d7de0ec2d7a15d462a69eea3b692231ec40cbadc2ee129c558109143101e37f43f6d5b964b9719472b484f632fb98eae9d19084d39dac93a54124c088160cab1f7f5a8a2d8d3801cda46c6df4891731ff1d32122cf9d68605978ded23666f2573b60782bd1324c97aabf8bb40fd17be4df31108e79ee0cbe7c2d29a5be717d32373f0444bd953046e2cb5add1d2c4df4a573100371417af4e1e06e32a40e5e23a51292211de5f9a5dae275310d4442389577fbde649d7a0ba6ec6a75b3af36bd4fe55e0b015838e144c5", 0xff}, {&(0x7f00000003c0)="b96d7bf5ee273d1bc7f63d6719434c9f1aa8091953ecc311ac0721114f9c11b6ebb0cadbafb1ff5ea373c2d6799aa71988a19dec4d3bbd5109e602ad6e3ca664ce6594734f6c1cd6e059c0d0f5ccf11b84d792965d8298a650", 0x59}, {&(0x7f0000000440)="d4f4a40649115bb3bc93dc9a7156", 0xe}], 0x6, &(0x7f0000000500)=[{0xc0, 0x102, 0x7ff, "69fa652674787927a6eb421dd9769293d9da258776c91ed570cc141dc9b89bb863b91abff152c95b31e1f79a132572c4f7690a819ba0ecd6212cb2c72f11de32a78d1d9daba6e86eb7d8408725a9324d8c4eb10ea1b8bd68f95407ac7c23ef1d687397345882fb22bc75f2e3fd22a78a4450d94ed040c4debb29eac1b71474b46a1868c8f10e76beb88b786a3ca87e901b597baf012cf59e107cf694873a830b78e5907f3eddc5c8140490a422"}, {0x40, 0x117, 0x2, "c94883552b22b5ab3c978b50730a05607c1fe22baf6af967094402833dedf5b0d783be03c4cd5277d98a07f8633720"}, {0xe8, 0x10c, 0x2, "db09e88aff370606973d7e274405d8ac2873a4da9963dbdea83bebb1b6fce4803639473e5537bfe4d2d1108f0eb155a055b17c83cda1330c79265f383c8dc55594929a43844a625b9e42002f8e5292cd5a420124c9c7e83c3a50e54176cc2be680e167e7d7ffb8357639380a391d9edbf06521312b7bff844741e57acc6df7113f37100094b2fbd9f4f2dce53b388220b5158325e57a005093cbfa65a697458543e40775866d3c9f6377fdf69d73e882d5d8efacf6e3f7507b2da843882cad940ee9260b7420be33fab912eec7c7bf180d8d108da5652a"}, {0x70, 0x113, 0x7f, "19f770d62fce18e8fe4f57720b9d3a6481b2f40a91f03af8b2f49093a081455f7d7a6d9575d045a2e9a918e988110a9b4fd317bd82ee4803f3b6d70acbe667b112fe83f730dc889e0437a2d13f1f4aebc4736548a037a4035e1d71"}], 0x258, 0x8000}, 0x20008080) 2018/02/21 13:28:14 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) r0 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r0, 0x0) 2018/02/21 13:28:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x2, 0x1, 0x1, 0x6, "36138dda54df8e8faf3b7a0b9a77d644d29ebce74546b3a9283b310ba154b3570cfd402f4a1975f83b84235a", 0x6}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000140)=0x8c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xb9d}, &(0x7f00000001c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000), &(0x7f0000fb9000), 0x1}, 0x20) 2018/02/21 13:28:14 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000052cffc)=0x1ff, 0x4) readv(r0, &(0x7f00008fafb8)=[{&(0x7f0000eadf70)=""/144, 0x90}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/02/21 13:28:14 executing program 3: ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)={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) r0 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000180000)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000baeff8)) 2018/02/21 13:28:14 executing program 4: r0 = socket(0x15, 0x80005, 0x0) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x2, 0x7f, 0x400, 0x1aa, 0x1, 0x5}, 0x6}, 0xa) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000569fd0)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000678f6d)=""/147, 0x93}, &(0x7f0000661fff)}, 0x30) 2018/02/21 13:28:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @local}}, &(0x7f0000000080)=0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) close(r1) [ 50.657796] audit: type=1400 audit(1519219694.900:47): avc: denied { net_broadcast } for pid=6566 comm="syz-executor4" capability=11 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 2018/02/21 13:28:15 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000032ff8), 0x8) fcntl$setlease(r0, 0x400, 0x2) write$eventfd(r0, &(0x7f000000eff8), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000035ff8)=0x20, 0x8) 2018/02/21 13:28:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f48}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4789a3a8, 0x80000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x7391, 0xf298}) 2018/02/21 13:28:15 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000057effc)=0x0) get_robust_list(r1, &(0x7f0000138000)=&(0x7f0000013ff4), &(0x7f0000479ffc)=0xc) 2018/02/21 13:28:15 executing program 6: r0 = open(&(0x7f0000edaff8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000329000)={0x2, 0x2}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x0) 2018/02/21 13:28:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20ffff, 0xfd) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0xfffffffd, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000000080)="9d8799abd2d4f646879b7a95e1e507dc6051275e21b8561281cbb177b616ec98fb495170505c5faf3267265bcb5af602525e0d2dbaec8cef0aaefc7989c0971fc6d251217c4693297685c9ed126081b21b6fdcf478a3ff239fd0c175d186e79064b34cf1a582da2567784a1507a61d7f8e6f427aa9ed9c10106f510469e6dce0ce6a43e6744a9944da027504caf2692615d1d7affb4f9a0bc1678f6ab1eebb9e675a1fc371002577747cbe6c75231fbf2325458f71251af3f229d519427e889b52707e9d6041d71a6bb89ff26f961c737ba3da5b8cf3976b41e7d3c25c37e1754be907a3fb7155d6", &(0x7f00000001c0)}, 0x18) 2018/02/21 13:28:15 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a52bb8)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x1f0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:28:15 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000000fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="09702196cd35"}, 0x14) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x200) connect$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x2895, 0x7ff, 0x2, 0x7, 0x1f, "995579f6bee64fe5dc497c98a86134c733a8eeb8af200a89bd28874ddf236d4ae61c52c2c846195f5d91e327170f624daae4ca76481db8263949d02d8b1987", 0x5}, 0x60) syz_emit_ethernet(0xe, &(0x7f0000005fe2)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f0000004fec)={0x0, 0x40000000000001db, [0x0]}) 2018/02/21 13:28:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0, 0x3}, 0xfffffffffffffffb}, {{&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000140)=[{&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/110, 0x6e}], 0x2, &(0x7f0000000240)=""/136, 0x88, 0x101}, 0x4}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000000400)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000840)=[{&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/52, 0x34}, {&(0x7f0000000640)=""/85, 0x55}, {&(0x7f00000006c0)=""/139, 0x8b}, {&(0x7f0000000780)=""/160, 0xa0}], 0x6, &(0x7f00000008c0)=""/50, 0x32, 0x1}, 0x101}], 0x4, 0x40012140, &(0x7f0000000a00)={0x0, 0x1c9c380}) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x3ff, 0x80000000, 0x1, 0x1, 0x2, 0x8, 0x1, 0x1fffffffe000000}, {0x6, 0xcd, 0x7, 0x8000}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x0, 0x8000, 0x7ff, 0xfac}}, 0xe8) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/21 13:28:15 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208040, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x30}, &(0x7f0000000100)=0xc) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x450, 0x2e0, 0x0, 0xffffffff, 0x3b0, 0xf0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[], 0x0, &(0x7f0000028000)=[]}, 0x0) 2018/02/21 13:28:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) r3 = socket(0x7, 0x6, 0x3) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x81) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0x0, 0x0}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) epoll_pwait(r6, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0xffff, &(0x7f0000000140)={0x7032}, 0x8) ppoll(&(0x7f0000000100)=[{r0, 0xc040}, {r1, 0x182}, {r2, 0x1110}, {r3, 0x200}, {r4, 0x2000}, {r5, 0x2002}, {r6, 0x20}], 0x7, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x8}, 0x8) getpid() r7 = getpgid(0x0) r8 = syz_open_procfs(r7, &(0x7f0000000080)='net/dev\x00') readv(r8, &(0x7f0000000380)=[{&(0x7f0000000400)=""/40}, {&(0x7f0000000140)=""/215}, {&(0x7f0000000240)=""/55}, {&(0x7f0000000280)=""/174}, {&(0x7f0000000340)}], 0x50b) 2018/02/21 13:28:15 executing program 4: r0 = getpid() r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x4800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') socket$nl_crypto(0x10, 0x3, 0x15) accept4$netrom(r2, 0x0, &(0x7f00000000c0), 0x80800) preadv(r2, &(0x7f0000805ff0)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/02/21 13:28:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)=[]}, 0x0) recvmsg(r2, &(0x7f0000750fc8)={&(0x7f0000000080)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000000000)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x42, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) tee(r2, r1, 0x9, 0x0) 2018/02/21 13:28:15 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x7, 0x80000000}, &(0x7f00000000c0)=0x18) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x3, 0x81) getsockopt(r2, 0x400000000000003a, 0x40, &(0x7f0000000180)=""/188, &(0x7f0000000000)=0xbc) 2018/02/21 13:28:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = dup3(r0, r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r4, 0x2}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000000040)=[]}], 0x1, 0x0) 2018/02/21 13:28:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2000004000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x3, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x3) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r0, 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) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x2, 0x2, 0x6, 0xf03, 0x1, 0x7}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x7, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000100)=0x8) semget(0x1, 0x3, 0x400) 2018/02/21 13:28:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20ffff, 0xfd) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0xfffffffd, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000000080)="9d8799abd2d4f646879b7a95e1e507dc6051275e21b8561281cbb177b616ec98fb495170505c5faf3267265bcb5af602525e0d2dbaec8cef0aaefc7989c0971fc6d251217c4693297685c9ed126081b21b6fdcf478a3ff239fd0c175d186e79064b34cf1a582da2567784a1507a61d7f8e6f427aa9ed9c10106f510469e6dce0ce6a43e6744a9944da027504caf2692615d1d7affb4f9a0bc1678f6ab1eebb9e675a1fc371002577747cbe6c75231fbf2325458f71251af3f229d519427e889b52707e9d6041d71a6bb89ff26f961c737ba3da5b8cf3976b41e7d3c25c37e1754be907a3fb7155d6", &(0x7f00000001c0)}, 0x18) [ 50.844595] audit: type=1400 audit(1519219695.107:48): avc: denied { map } for pid=6635 comm="syz-executor3" path="socket:[18578]" dev="sockfs" ino=18578 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/21 13:28:15 executing program 2: r0 = socket(0x10, 0x5, 0x400000000) write(r0, &(0x7f0000108000)="240000002500fff73200fd0800367700f2ffffff010000000000ee00ff02ffff0100ffbe", 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x20, 0x2}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd778}}}, 0x8c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/02/21 13:28:15 executing program 3: 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 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='sVaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x0) tkill(r0, 0x7) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) prlimit64(r2, 0xc, &(0x7f0000000080)={0x7ff, 0x7}, &(0x7f00000000c0)) 2018/02/21 13:28:15 executing program 7: r0 = socket$inet6(0xa, 0x4080000, 0x5) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c, 0x80000) r2 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798ecbeebb3db8791b07539", 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r2, r4, &(0x7f00006dbff8), 0x100000000ed5a) [ 50.936477] audit: type=1400 audit(1519219695.199:49): avc: denied { create } for pid=6645 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_connector_socket permissive=1 2018/02/21 13:28:15 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0)=[], 0x0, &(0x7f0000000080)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000000), &(0x7f0000000040)}}], 0x58}, 0x0) getsockopt(r0, 0x1, 0x1, &(0x7f0000000100)=""/16, &(0x7f0000000140)=0x10) 2018/02/21 13:28:15 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x5423, &(0x7f0000003ff8)=0x9) readv(r0, &(0x7f0000e66000)=[{&(0x7f0000095000)=""/245, 0xf5}], 0x1) 2018/02/21 13:28:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0x0}, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in=@loopback=0x7f000001, 0x2, 0x80000000, 0x1, 0x10001, 0x2, 0xa0, 0xa0, 0xff, r2, r3}, {0x4, 0x6, 0x1a9, 0x1, 0x18, 0xac, 0x3, 0x5}, {0x7, 0x9, 0x1f, 0xfffffffffffffffe}, 0x8001, 0x8, 0x2, 0x0, 0x2}, {{@in=@empty, 0x3, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x2, 0x7fffffff, 0x7f, 0x2, 0x17}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 13:28:15 executing program 4: syz_emit_ethernet(0x74, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x7, 0x100, 0x3ed, 0x7, [], [], [], 0x5, 0x10000, 0x8, 0x0, "9d6296ff2ed285c449e396b1cc692442"}) clone(0x200000, &(0x7f0000000000)="df6eb337118a9487f585d5dbfb956bcdc4c4f8dab3ddcda2aa22f0c6b6ef53efed6db734fd6e7bae9dead22d7f240c9e43d962a189160d96f92ad432e53bec9521b48c68ddc888749e1efdb3581b07f627871827b6a408edcf4e02b36f01691fedbc9737e037d698026fb604966f506e0cd2b91f212d5c908b661b49cbead62fb6ed647c54cb8d94bb0fb25f17c35bd27f5dbbdfe6a9f1b03aab93e9037d95957cba5229fc721c0ce177f916f0723683f7a3651f3ee0", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="dffe5daf6c30a7c8cb6d5a9595249b67f4b2123243ad38e1ac362c9187a568b6f5020006bb4a6c8627f622497ace3032c2c45956c9ab1efbe8bac6e3e45bbbe59a26a7a06f59d6da4466390bab529f28f590784faef407a7ffe258ec57538f834716ac016de08dc921dc70a879b4ea2b16ef80d633fe42d0b76b2764ea932adfd2c48e9300e2ce3d") 2018/02/21 13:28:15 executing program 3: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f4ffc)={0x2, 0x2}, 0xffffff6e) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r0}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/21 13:28:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2300000024009115460000000000001201000000000000270241000000000013007352", 0xfffffffffffffe17}], 0x1}, 0x4800) 2018/02/21 13:28:15 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x5, 0xc925}, &(0x7f0000000180)=0x98) r4 = socket$inet(0x2, 0x7, 0x8000000100000001) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000880)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x180, 0x98, 0x180, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000004000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/21 13:28:15 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffddd) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, 0x1e, 0x100, 0x3, 0x2, {0x7}, [@generic="713a27f845387faaea6443a19ab1825eaa9bf01a43aea42211cc569c2f93dfe15940488414e1bbb242e2a6530c2e007cbbdf75ed0765db04692993a49c7773682749aa72f3448a42efde4c840e27deead6", @nested={0x10, 0x6d, [@typed={0xc, 0x3, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0xc, 0x88, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x34, 0x85, [@typed={0x18, 0x60, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x1c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @typed={0xc, 0x23, @pid=r3}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8010}, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000002c0)={{0x80, 0x4, 0x7, 0x1, "aad932c60b84c33004f2b661c9c68bb45b5ed488f0923a2f0eb9ba55e4441bf9113eb60323f974dd86450c19", 0x1}, 0x0, 0x0, 0x0, r3, 0xd6, 0x8, "e508411fbbeb2a32ff64ce50501ecb3fab27ee381973741bbd03215b022de59424500db6abc98333db9944632f2a0e31e2675108341bfccab1494a182399457d", &(0x7f0000000280)='userproc\x00', 0x9, [], [0x2, 0xfffe00000000, 0x1000, 0x1c00000000000]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x0, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x120, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x4, 0x23, 0x10001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000400)={0x3, 0x5, 0xfffffffffffffe00, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 13:28:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000045dff3)="636c6561725f72656673007edb") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8f9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x7, 0x2}, &(0x7f00000000c0)=0xc) writev(r0, &(0x7f00009eb000)=[{&(0x7f0000523000)='4', 0x1}], 0x1) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)="636c6561725f72656673007edb") syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8, 0x109040) 2018/02/21 13:28:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @tick, {0x40000}, {}, @time=@tick}], 0x30) 2018/02/21 13:28:15 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0xfffffffdfffffffc) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b0a770089ad0000ffffca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/21 13:28:15 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000006fa4)=@ethtool_coalesce={0xf}}) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='ppp0wlan0}vboxnet0trusted\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/180, 0xb4) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0x0) r3 = add_key$user(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)="e2354183971478708716da23f33a5f58558ae103868f3ade675bf86ae84b924bea8e48fcd99748df5debc74dfecf3142a77db4e259537b5c78c9e9eb4b6fbffd392ebfe77ca735cbcb7d9ea0709fc5623eb4b9baf782b980de8a31f3d2b3609f468cc129713246afba30bc7bbe24109447e9518e2f54da22bf34bddd72497f066c3d68604d95fdf9430cddf89d3fd1503a24aa0ccb46ef52793a651f116344a9912788994ae01083e58f30263eeeee65fb987228a29c2dbcaad29f2490f3712c933dc9de212c77c01a288e7e75f926bd5b62a2315a3daef2a776cec2b9859103ed2afaa98c13", 0xe6, 0xfffffffffffffffc) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00000012c0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001300)=0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001340)=0x2, 0x4) keyctl$dh_compute(0x17, &(0x7f00000012c0)={r1, r2, r3}, &(0x7f0000001300)=""/165, 0xa5, 0x0) [ 51.070932] xt_connbytes: Forcing CT accounting to be enabled [ 51.070952] atomic_op 000000001b368a71 conn xmit_atomic (null) 2018/02/21 13:28:15 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200040) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/22) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000885ff8), 0x5, 0x0) 2018/02/21 13:28:15 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, r3}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) 2018/02/21 13:28:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x2, 0x400}) ioctl$KDADDIO(r0, 0x80045440, 0x0) 2018/02/21 13:28:15 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x8f8, 0x0) 2018/02/21 13:28:15 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2d27, 0x10000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000001}}}, 0x108) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) ioctl(r0, 0x6, &(0x7f0000000140)="aa3ac9bb04f57c353602e348c202") r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000000140), 0x6) 2018/02/21 13:28:15 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x100) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x240040) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x31f000, 0x80000000, 0x3, 0x4, 0x3a, []}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x69a, 0x20000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000100)={0x6}) 2018/02/21 13:28:15 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) rt_sigpending(&(0x7f0000000000), 0x8) syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x800, 0x1000, 0x4}) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/02/21 13:28:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r0, &(0x7f0000acfff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aedffb)='veno\x00', 0x5) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6736, 0x20402) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="541b159eda4e0d02ee0af10583ed5e03", @ifru_flags=0x1000}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000e4efe9)="9c", 0x1, 0x8801, &(0x7f000041c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000080)="9e94d50800000000000004040000000101000000c8", 0xbd485b4beaafdf2a, 0x8800, &(0x7f00009f7ff0)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/21 13:28:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x4300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x800000000, 0x0) mkdirat(r2, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f0000190ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b05fcd)) unlinkat(r2, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/02/21 13:28:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={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) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x26200) 2018/02/21 13:28:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000065f000)={0xaa}) r2 = socket(0x10, 0x200000000002, 0xc) write(r2, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/02/21 13:28:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x4, 0x101, 0x8001}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x6000, 0x10000}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x2, 0x9, 0x2, 0x0, 0x1, 0xf000, 0x14002, [], 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400, 0x0, 0x2, 0x1}, 0x20) 2018/02/21 13:28:15 executing program 2: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x22, "0be626530e5c4c79e41ed5523fc3afc832e5dfa8f79cbd60dccf6d980549d2d08c7b"}, &(0x7f0000000140)=0x2a) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/255, 0xff}, &(0x7f0000000180)}, 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/59, &(0x7f0000000240)=0x3b) r2 = getpid() process_vm_writev(r2, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/21 13:28:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000f29f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000001c0), 0x4) 2018/02/21 13:28:15 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x8, 0x6, 0x80, 0x200}) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000080)) 2018/02/21 13:28:15 executing program 1: fanotify_mark(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x400000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/58) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x1, 0x4, 0x1000, 0x31b, 0xe780, @random="4955295a7bc3"}, 0x10) 2018/02/21 13:28:15 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNDETACHFILTER(r1, 0x400454cb, 0x0) [ 51.267603] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 13:28:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x0, 0x0, []}) accept4$unix(r1, &(0x7f0000000080)=@file={0x0, ""/82}, &(0x7f0000000100)=0x54, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = socket$inet(0x2, 0x0, 0x800401) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000240)="626c6100036c697374cf", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="1eae49a1b43f56799779daa65d3eb37b60396add18975731dd14f41fe94a27d06d6c15a18664e7ccfc2a886a2cc44c91f4acf4515959be7325a2e727953e55c12e3742ff9d651dd2247d83648bd03a7be0eac298feb428a100ec53bcce1abcc5d98f3c0424c71dd0ab29da32e9bf72a1178f0f61348bdc8d65e56df0b826104015ac", 0x82, r3) keyctl$instantiate(0xc, r3, &(0x7f00000001c0)="6bcef73160e8319d8b5f1858c0d9eeb94cf3f953e63ae1c87cc699462ceff2544f9c741e4a82e8b299f094ac1720019acd01b07d034a638e03c814a906006c000c24d27a7ffa", 0x46, r4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r1) syz_emit_ethernet(0xbe, &(0x7f0000000380)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_mc={0x8848, {[{0x800, 0x5, 0x6, 0xd4}, {0x153d, 0x400, 0x8}, {0xfffffffffffffff8, 0x1, 0x2, 0x9}, {0x9, 0xffffffffffff7fff, 0xfffffffffffffe00, 0x80000000}, {0x200, 0x9, 0x0, 0x401}], @llc={@llc={0xff, 0x6, "fe96", "ad9e331cf349c0a38961fc605137fd818dd437b5a81237dcb2a15f838714a6442634c9175f7cee4bb8b8e85fc2d25ff50fb0045ab1cad914e4ce8966807b309131a52108e0be3bfbcab4a62b12d95da101dfc151f67dcb46f976c5ac23853ae8ab1452b1d4689015baf356a37c91526640f87eb13508cde1cf070b566bdaddec204cebbe445bff1b44841cb2a549ffee5e10dc83cfe90d2e"}}}}}}, &(0x7f0000000440)={0x0, 0x2, [0xafa, 0xe13]}) r5 = semget$private(0x0, 0x1, 0x4) semctl$GETZCNT(r5, 0x1, 0xf, &(0x7f0000001040)=""/4096) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socket$bt_rfcomm(0x1f, 0x0, 0x3) syz_emit_ethernet(0x232, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0xcfa, 0x7, 0xe7}, 0x1, 0x3, 0x0, 0x0, "0fe2b17fa678c737"}}}}, 0x0) 2018/02/21 13:28:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x5, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000140)=""/105, &(0x7f00000001c0)=0x69) pipe(&(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@ipv4_newroute={0x44, 0x18, 0x320, 0x4, 0x1, {0x2, 0x80, 0x80, 0x1, 0xfc, 0x3, 0xff, 0x9, 0x100}, [@RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1, r1}, @RTA_OIF={0x8, 0x4, r1}, @RTA_PRIORITY={0x8, 0x6, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0xc000}, 0x44000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000002c0)={0x202, @time, 0x20, {0x2, 0xd1}, 0xff, 0x2, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000222e10)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) [ 51.343555] syz-executor3 (6757) used greatest stack depth: 14192 bytes left 2018/02/21 13:28:15 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r1, &(0x7f0000b40fc0)=[{&(0x7f0000061000)=""/147, 0x93}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x12440, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @random="f6aa2157452d"}, 0x10) 2018/02/21 13:28:15 executing program 3: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/21 13:28:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x70, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x406000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x1000, "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"}, &(0x7f0000001180)=0x1008) r5 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r6 = accept$packet(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001380)=0xe8) getpeername$packet(r0, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004300)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000004340)={@broadcast, @multicast2, 0x0}, &(0x7f0000004380)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000011c0)=@assoc_value={r4, 0xc69c}, &(0x7f00000013c0)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000043c0)={@dev, 0x0}, &(0x7f0000004400)=0x14) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000011c0)={0xf000, 0x6000, 0x7, 0x5, 0x9}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004440)={@common='syzkaller0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004540)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004500)={&(0x7f0000004480)=@mpls_getnetconf={0x5c, 0x52, 0x200, 0x2, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3ff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @NETCONFA_IFINDEX={0x8, 0x1, r8}, @NETCONFA_IFINDEX={0x8, 0x1, r9}, @NETCONFA_IFINDEX={0x8, 0x1, r10}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r11}, @NETCONFA_IFINDEX={0x8, 0x1, r12}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/02/21 13:28:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) read(r2, &(0x7f0000000000)=""/4096, 0x1000) 2018/02/21 13:28:15 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x12, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@mpls_uc={0x8847, {[{0x5, 0x2, 0x8, 0x504}], @generic}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/21 13:28:15 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x101000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00000000c0)) 2018/02/21 13:28:15 executing program 2: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2b, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x3, 0x0, 0x9, 0x1}, &(0x7f0000000100)=0x14) 2018/02/21 13:28:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7fffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/02/21 13:28:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0xfffffffffffffe2b, &(0x7f0000008000)=""/127}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xab, "74ddb558dd2eec1d3996222a98c855dbabb0a21dd33cd88bbab53c927fb01cfaf51549277e83ccdf84b7f2f0e7207bc4df6073f4c0bad93dba82b03693a52aa935a2211f7bfa6c9428b7f16e2ffda1bb5e3309fdb99841691bbfcd63e0d9e887756c80337c350932638c2f9ea5e17dd8b134ab39b2435038a82e56ca3bf790d9f69c66c95eed13ba4e97bda52773a1436cb88e989d28a42a83926325e410b4631f047945c87fd0229652a7"}, &(0x7f0000000100)=0xb3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000580)=[r3, r4, r5, r6, r7, r8, r9]) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3f, 0x1, @tid}, &(0x7f0000000080)=0x0) timer_delete(r10) r11 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x2000401) ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r0) 2018/02/21 13:28:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="12f3ea6156f24e5d6dcbcda0ae69505436120250fd6c3830f400dae864c47d86145ec937b4a5cc2a46332d47502543bda6455e2efb72da8398cc43b2f400007f1eb36a096e1089cccdf75ebd634fd916bcbf3a58989d37255315154b818bc4075cca4d12378bfd4f7cc1fcdd4323c4f9dc81a5a7d83a9a8c385b370114b31088245b89054dce49a5646638c3853e7e52691b73661e74247db86aa16ed7e40f43ac9d137a4d3d24109eab6bad8a") r2 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/21 13:28:15 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x8, 0xf1, 0xff, 0x0, 0xffffffffffffffff, 0x400}, 0x2c) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3000, 0x4) ioctl(r2, 0x2282, &(0x7f000079b000)) 2018/02/21 13:28:15 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe0, "af6a17aad19b1bcb6f061d9774beda12fefab2984c4847d090f654e749478132a72b3372379187312122cebe1b40a4787eeed899ca974b557313d538c35e31b480a8894777cecc018fad9763f95735e9c300a5cdff381ec5db7dca370de8be513f31d26e359dcc89095e7b2f2132ebfdc0be1ccb780efe1630fd1ab17fbaf596c07f1f082bc25a44dc6c64c6d98ed11097b3110d040ff5cebb5731152b9ffa5f5e24be149184114094217491ed456e481818a23159afca9bbef83e193de24952296f5d542f7db3b1b27f101178f51248417ba382804c055a2593e095bdc7f04a"}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x5, 0x2}, 0x8) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "0401000007ff0003"}}}}}, &(0x7f000048fff4)={0x0, 0x0, []}) [ 51.448900] binder: 6784:6794 transaction failed 29189/-22, size 0-0 line 2842 2018/02/21 13:28:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ff00", 0x10, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07ff00", 0x0, "293697"}}}}}}}, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) 2018/02/21 13:28:15 executing program 1: r0 = socket(0x11, 0x8080a, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x6, 0x4, 0x7, 0x3, 0x2, 0x1f, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}}, 0x8, 0x3f}, 0x98) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x2}}], {@generic={0x8100}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) 2018/02/21 13:28:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x20000) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xcda3, 0x4) perf_event_open(&(0x7f0000d6d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19104}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 51.494468] binder: 6784:6804 transaction failed 29189/-22, size 0-0 line 2842 [ 51.534493] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.540857] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 13:28:15 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000029000)}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x14, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x8c, &(0x7f0000000040)={0x0, 0x5, 0x286, 0x10001, 0x80000000, 0x0, 0x8c, 0x4}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x141480, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9, 0x1, [0xffffffffffffffff]}, &(0x7f0000000140)=0xfe61) accept4(r1, &(0x7f0000000080)=@hci, &(0x7f0000000180)=0xc, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x0, 0x3, @empty, 0x3}}, 0x3, 0x100000000}, &(0x7f0000000240)=0x98) 2018/02/21 13:28:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x3, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000aa1fe8)) userfaultfd(0x7fffd) 2018/02/21 13:28:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000de2ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000c1f000)) r1 = dup(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x3, r2}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x1, 0x4, 0x8, 0x1, 0x4}) 2018/02/21 13:28:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000551fd0)=[{&(0x7f0000f07000)=""/4096, 0x1000}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xe0, 0x4}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x5d, 0x3, 0x20, 0x3, 0x730, 0x200, 0x35696360, 0x2, 0x1, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x4, 0x400, 0x8, 0x5, 0x2, 0xfff, 0x8, 0x2, 0x81, 0x6, 0xc20, 0x6, 0x20, 0x9, 0x10001]}, &(0x7f0000000240)=0x108) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/21 13:28:15 executing program 1: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0xba0, 0x80000000}) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/02/21 13:28:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x55d}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="92b8310d629ec60e58ca72a0116999c9210df2940c2392a42bf48491f9", 0x1d}, {&(0x7f0000000080)="c9dd5150fba4ea73dd92d2fb19f9e1ebed9bd620402e2b1aa988c1f2aec8474edec62e96c22479a97e8ef8e24b40b9f1db6c7ca5aa3469f1f1531c8a033187ed45ddcb37ce41d460", 0x48}, {&(0x7f0000000100)="59fbc664f9d92503e5ff6c3377eb3bd0c82cdeb8c7ff876872748621b3d26eea7d58f612a0e8a11d4913f2144d71b1fab6967ebfa9211e17d90e35ad7d9a2f82051771965ddff419c99c80210561cfa9f3ac9c2c2f27a22eef651744f51fd79cf10686bf83448d2d0b18b3", 0x6b}, {&(0x7f0000000180)="edb024c867426836d39442df9c4efc0f5ce92ad8d759dddae647fea727e36ad7759e7577375a26c7cad7f7915216deb62c87fe10e405bccd31c601f504c40d647a83145c9e0ba0f31fa9981d43bfe0a5f9576090ef5376b38d21d5d15e724e2019978ec165c456bf872d36a50c4713b0480391de0be71892", 0x78}, {&(0x7f0000000200)="686b69237f769d446fe273370a2b2ff5da9dd99220a822c7dce44a8e4793060ad6e6b4b86d665c337fdae713c54cc219caa75919ac15cf8ff34908307efdbf5e746dd32da9810747bf8c9b078cea2fad88befa716d4b1ee3d78bfcde3e1454b86aa2cdd56141b9a2ecc1e0582cd1c8cca9c38daa0da99141814be9dc2eff8b15e94d8e4fc01e98e1f022b9e11739b6bc2d321f67f7283d674270", 0x9a}, {&(0x7f00000002c0)="3f9ceb010b19a3107a749ca7219990f0fbc399415b6c7aa25220ad9ac9c0f13eafd153afaf8f5e9dcb39be68072784f97cc14c2b9a", 0x35}, {&(0x7f0000000300)="475b0ce057bef346afc3511205c8f325eece69245005c7b3e16736eeef9c471abc0d73751860f8848917366521af831ae0586ce02f3fe81f38fb11af7b539a79ccc24684f50ee28285a1a4f55102cd31e6b5b24c4ebc617543998f5de45c27e158a3e043ef057bf3e0f5b03a5ef0ebe8", 0x70}, {&(0x7f0000000380)="c6bf5751e5f7d177cddb858c0b30f7a753ff953fa1d8dcc07dc59b292d692fda5f3d71ff618f2e652c5a3284a1700ea9c16c25fce787455105f6ccb1a92fc021f8e46109ae", 0x45}], 0x8, &(0x7f0000000480)=[{0x18, 0x107, 0x6, "938c82"}, {0xc8, 0x119, 0x5, "68d9371dd8ee21df60bb03da194f518d14a41eac380b264edab8b20bf7ed9ba8b4ef578d755c1e6ed774829e15a7a393ea115b5a0dae437cc14f7936b3e398c049bd051f2535afe597e555e4644221fd2b524f28dd2090bb4e7eed97c42b85948211ea909752aa50e10d5db3019af89785f3df3f24eddc062cd7b171585f86313dca9952adee2379c04d8d6f468c128bae0aaddfacb4ebf727b133b5ba9a3078bc78d2b16b3f4aa07cde7003fc33fb398eca5136"}], 0xe0, 0x20008000}, 0x4000800) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x401, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @loopback=0x7f000001}, 0x240, 0x2, 0x10001, 0x2118fcc9, 0x100000001, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1d, 0x2}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x2bc}) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="590c016c669a0822ac3148246c6747a3596df3d68dd7a8679f2a8a057e7c2a65afa2558d0ed17a5b1b9bce8e02896f581f8f81e1fd4d2a3b835742cba2e26c7415", 0x41}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x57d}], 0x90, 0x4000000}, 0x4084) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'mime_type\\vboxnet0[keyringeth1\x00'}, &(0x7f0000000380)=""/78, 0x4e) 2018/02/21 13:28:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x36, 0x400c1) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000000c0)=""/255) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', 'bdev/!eth1(vboxnet0eth0\x00'}, &(0x7f0000000100)=""/41, 0x29) r4 = dup3(r0, r1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x1, @loopback=0x7f000001}, 0x10) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) sched_getscheduler(r5) 2018/02/21 13:28:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f000001eff4)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000012000)={0x1c, 0x2000000010, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x2, [@generic="83"]}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000000040)="a9e922b5a83eda1b002ddca7afa04bf5d6eb11da659a66d9cb4623a3fd3e4e56"}}) 2018/02/21 13:28:15 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = getpid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setfsuid(r5) sendfile(r4, r4, &(0x7f0000000000), 0x1465) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f00000000c0)={0x1}) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000000200)={r4, 0x4, 0x3, "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"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xfffffffffffffccb) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/21 13:28:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x20, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffff9, 0x209, 0xd4, 0x1963, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x1a, "e9b8376de419bd51d7d4e1c3564ffb9a485ca53f502dc4b6785d"}, &(0x7f0000000240)=0x22) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/103, &(0x7f0000000300)=0x67) getsockopt$inet_buf(r1, 0x0, 0x20000000000003f, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/02/21 13:28:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) umount2(&(0x7f0000000000)='./file0\x00', 0xb) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/21 13:28:15 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9189}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)) setns(r0, 0x40000000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x49, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008a1000)=0xa0) 2018/02/21 13:28:15 executing program 1: r0 = socket(0xa, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x10, 0x2, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x401, 0x3, [0x3, 0x101, 0xffff]}, &(0x7f00000000c0)=0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x3ff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) io_setup(0x9, &(0x7f0000000080)=0x0) sendmmsg$unix(r0, &(0x7f0000001d00)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000140)="08c6b95906924c15ffaf107612c187f4fb4e766d8cb0fe962b2e18067abeec5eb3ba72e048a34c91d16c3d9dce352b666ae0d2a7edf453609ac203fe50738b65e6dbdb3a08323eb433724527f61d6ccb03eb648d1485b4de6cc04de1fc4d5c8b130c75e931889a1c82b915056e5dc4db0e478e3bdf853814df78226b4888c15a9a77d99bb4829e44ee04228d076dbd88dd37fdbc1112e05f7bedb261ab89c6fbf6d4e842b840b534b0246f6fed57617360bcb6e35ea59c1efa097bddec423110c33f4c5d0abe8a562756d51a1fb4d46c631d09c08fa21598281eb0", 0xdb}, {&(0x7f0000000240)="f592d6d70cbb0067a3485e25b6d3b0dbc3a2c9893ad91533b85cd4f87c67bb201971649d03e1655bbb7d1b7332aa5091b3a534d4c27aba94940ee6f02fb6099fea1b8b0bc9d61f10f5a010a02cc540c4341d95c34e1b41cfc29e5dec5e570774e6c2dd6647d733b09013afe509df8a9f364f639dbeb0d50b9caf39e195ec", 0x7e}, {&(0x7f00000002c0)="fd204236df72af2727b5a353af8bbffe78aa7cc439039e2ee6439e5f6c40627173fd0ac10f087c7efb2f69f0d03e580f58d601a8392e9e19b6bce27b8bb0363418898863acba7ebb071a1546a7715dcdfef41e34077386cd94f6d4dabc4c56a7018702e62454ca6250953f73a9da591d2437c396eb110bfd80c6e6a5730ee956e5d841df3997d21aa818a2d813a2e0888ee406f8c2df54c14da6f4a0d7ea5e846daff24b51ebb9aa7bcd15444c0be9ff51ca3392085648b5789ba8ba9a94", 0xbe}], 0x3, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r7, r7, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r7, r0, r7, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r7, r1, r7, r1, r0, r1, r0]}], 0xc8, 0x8000}, {&(0x7f00000004c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001980)=[{&(0x7f0000000500)="ddf6a9e5fb08948f8a754e6a4f89dadae0049895778257191047d7b6e5e00faf01344a5e4699c81ebf2af72b30618d73de6661063fcfc3fe90b4b36a348a9cc056a753e8460d1451c9090ddcf8b2e2608c55db3055667aedae5add2df1bb411e23ee452f707f0dfcfe0788bf6e12301b2cc51f2aa4a5fe0a08", 0x79}, {&(0x7f0000000580)="693254e71aa411ac4b763fa1dd9efbace910d1fde467cc5df500355d0d97ac7a3a9b819aad5379e90ee0d7647462a47ef55a7a3fafc2c76786848040d20b7e6dc51bfe5b7b8d587fd27f924c8641f471a474e21b6ce67760f6b9133936615387e655a64f412e481f8b530610e4ce52322db0759ea552f1de2f7f045545f7ee257bb7df270b690ea07d4b7e3f3f9afe352de09cd162335cb2b0ff104e3b00e8424d5e6dbde24e66d12c8c4b5c136566eed93de7c73303cc969af4860c72f918471b63f4f87984ea64e1cd2574360d7a0b9842766ad65728c1fc01e8e628f4a9919bc1feaaa440e11729d74a0752d80ddf4bdce406920add", 0xf7}, {&(0x7f0000000680)="fd85c35a07e806d989a1a43871747b98c54c60999fbea516a2d6a1cddfea412137a9582a6c856188f364a25258f4d965493710070f01fa6df380cb72beca8d9523606eafdc08a12c8972c5a07331eef1115cde3539c10b8dd87228b29344c0d8842e7a3e9241e8b7969073c8b9e5d686b39be5a5ec67d172bdb4de875c7a8b99036911adeedde9cf071860325c4862af8b482f481385bac13974bcab7ea0dff9e83cd3fff34152d5126d0f999c0260219686e6e2c36f936cd7679868d3f37639", 0xc0}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="0a9316ef8016b75e558953be44a4110b79687dc46184da53d63b58bb4fb2f066f118093bface4a77d1525d89be5575b8af18ab9a748d0fa63d4e1db2094cda9250b0d91866c02f6fab45a8ec447157284f9a4b0599e6ad42481faa6f36abdef96f696cda08daffb760df0b245d68f81c04927f01a74fca119011d9e5de057be6f6e648557d68fa2cfab616abe05ec201b8e78f71b5df90a1298ee86a6ee1bddd63687c19ce6048c5f6a2e5b6d58b6fc2dd1a63c3dcb2d601b533eb5d23e6892935aafa30ad37bb7faea3be5b6f02f3a91207bedc2bb08725e94388359d7c545497008472c09f0c64953dbd3c504f", 0xee}, {&(0x7f0000001840)="0e5afefa80eed89d812e6528cd6a3fd6c10e2b14e8f9ed6c07b3fbd787e89e97b348bff02105bce7f2b2e4bbb4051055aace779bc0620d8ddc5862350e7f89c266f0ccdfb9a296b9aa4617d106279c454cea72d039270e9b1c89df2a9e4234e278b799cf9e7e", 0x66}, {&(0x7f00000018c0)="f238ec730dbb97dcdfa3c38f17222df05df3ccfc232b4dc1270cfb9415cd14f88df26784ca994a5eab49b262e4ac1855c77c717bb6e0c8d535fa273c71f7f2f5e15d4a8d29603fbce856f9dbf03d1b08da0c37491f0d1a1e8c99017fdd20189557655490ac3377ef6b338d4c26691bb733fc253324b1f416a58d6d115143503886266141ea091ff989e87f96e764879a671ce9733728d3", 0x97}], 0x7, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb0, 0x800}, {&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001c00)=[{&(0x7f0000001b00)="d93148f6635f44e64aeb7b26da4052f97657e427f0f35255a4e52e7bc7917219850f138efca1679e3b8a498eff80898e57345b92c29d7f6428847c6ef5fe", 0x3e}, {&(0x7f0000001b40)="87f9740959ddd77974628ab1f8a4507c82eb34359bf17babc90ce10338a097ebfceee2ea7a4b6f4aef9dd2429fac0bd8e1185a34757705b0294f865754f505373330efb19d81504968fd1f2594539fe9d83215e17592258abf6c16bcbe80540e0213d72edc7119c4280cd8fd1c938f57438bb9acfa506199a8fe54990648c54077bf7e974e657dc551e1", 0x8a}], 0x2, &(0x7f0000001c40)=[@rights={0x28, 0x1, 0x1, [r7, r1, r7, r1, r7, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x45}], 0x3, 0x8000) r9 = dup(r0) r10 = dup3(r0, r0, 0x80000) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x102, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x2100) connect$ax25(r0, &(0x7f0000000140)={0x3, {"39119f9e8bdbb5"}, 0x4}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r10, 0x1, &(0x7f00000001c0)={{r13, r14+30000000}, {0x0, 0x989680}}, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x73, &(0x7f0000000240)={r3, 0x7f, 0x10, 0x5, 0x6}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r12, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r15 = dup2(r0, r0) io_submit(r8, 0x5, &(0x7f00000015c0)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000000c0)="a02b0108cf0d4364145c1660b0da3850718a255b265dece03ae5ef3cf669493fc637830931c47aab1547202d9e8bd19ea109fe14b57ac9337ec7378bf5a5010dc666a0e42e58f9d8493fff9a241f6d5953c46a1431ee00ac8da25b8e7568d5e96bd790f98cdc65e8e87dee9f6c3115d4b2a68f3477a58ce267979c5a7daefa79c265c94896b82fe9f4e12232b75e5f080abaaad78d589835a905efc3d04b049420079cbeec22aac0afef84c7bfce6d379e3f0da607ddf9ca24a8996436453941d78d99d8b69cadfa5336145aedc54bf7a48b8241ba182e44e5af5d8ba2273fd4563e3522c0ec40810e208a4f1a816f6679f99126aa9846eb4e3dd3cc5fd5c96fe4f0e1cee5b2f8691a272d6a33f5492de7acc7eec0f8d1a54f695c0da9aaba45ff0fec77cd7abaf2a2ba16343c8491a8fb018c85c7596f3fc161e6f9ddd38682ebe3c69bd32155a1e814d55031976609a1845091d5d0a40fd54a9249ef4e79e91d6240e4369be0c8e3a35f7b0787a4f3e5c37b21846778aded4c2dc67368b89e67159184d94d9944417c349acaeff2fd4d105e1b7cef0b4c626a4a1a2180b2c60178b054f8e49dc6bf01dd5670fd8c6ab0c19186bd6ec9cec124eb079bc269eea11b9ec5917f0864b1a3d9c011c85038923e55dc15285a2ceee712110655ef333a9a137c7b41fee514940c4487d591e985227404b0b815f02b07bfabdc8ef83905cfaf866c66d834d5729498fee1a30f5cd3dbd78a5b3f820a2ff5c2b483801ca4bb1fbe71ac70edd8b36e926a7fdfc139f9e037a6d9b82a50e0357e2a2b3ad71bfd6f7bdcfe77d9ea2692611a0ba129956ceeb7e17f44df9aa8349f915f880734a38d1f9f1934b96cecab4224289eea7443be6742227c1badd2df55e550c66b2a69cdace5ff138ef50e79cb5245065aa7662a46fea380170c7808293fccfdb864edf58d7475c7558b62046e3a8eda058b6c8de243f9902b691b9052bf46e6f84240ba1e622256b14cb0c45839b1961c94304f156a1d626ffc4efd576e0c41129e5c86eb9545124f0d101ac96f665dfaede472a0d41476a8ea0358dd908c6ab1f022e161265b78c5dfb0cf7f7a49c696781276b6646530fcdd6ed7cadd37227a9df5ac9273375592b81f89e288ff7b24a727fcdad7a0f1559c353f11b9a95436ff6f1ba024e75ac64bda2f50ff9a91b4d0ac241a1422e9c516bef2f137e47a8519763ad469d9e95f06c7136895da8c6fb3fc914e1770be8422c8fa54ecde6d9efa60bb8be2fd151ed5c4071cd977f9c16cb7ee9406553ed4efdb07579fd8c7f13e6e01fd685445692ce1c839c1a5d59e3db47fca5e18859d9f1dabf4bcb377f868cc50c37d23c173cec89797da6439ccbbbd613f85dbcf44fd797738c0f24ffe3125b429630462a3ec30e8c84760098e23fc7702dba09174b9572b3b4a212c5f739e396b8572da36aac75ac8da1df71a7282a89ecfef293ae9cbb76a41e43768b216d707366ccae2a0b62ee8932e70b4b9f2d2c1bbce64437acb3190387832b5bfbba4781bd68505eaa97ac7e74b92da587473cc593ad786ce0b850cdff7d397837f339081ec57bf37ab57f1d2daf4d759f54dc52fa95bf38efc8ac7ec15f7312ad2bb03fb885d9637915b64d3cb9fa797da9861659a2865ff0b423248144e14bfdc33ca937d2e29fb813d226240025d5e2c26e27dac34e01261815a9849ad0a41cbd31ee493d1f28a4a60cf1c5b9eeb3b263392e6fa3f6f46ae1e7ce8a0cf6435886a473e9869c4527744c97dc74cf7645c6cb3cde31c6e1cf45a289444196d7c198aec78a2f51dd6bec665c92427b7cb00807c64159d44523a1a1a0ec115395a2ca00ac126a175eaae24f11bd701cc99022c422599dcc6319e0e9cf4d4410e113fde6706cd1d71549494a1f69672209a315c788c927f700942860b5351fc83fc39d59a27d1ffb6369d8a0055a68e4ba9fa3697f6b2e9342d0f763529f55591cc0587c1fd853b141218de13c7673a9f5927ad92a3ecdefacc77a2150e28019f16b37bbd48bf61733f2e5c41ccdac81ec1e4f747ec7c4245e8ed727506ddc51bd3990090bc660c3aa725ca173425b86006d31aeb8fa217f4ba859f4cae8af9984cf6b21590fb1815334dcaf7f3e1623c1b231c709c7d6c58a05acee3a245b98a656559d408134d494fe52e1bce6ae35722fbe4e804fe40953b82b38319411c8f831bc4fea026896b0ce9d1f47e488dd0f7bc6b25e5916a9eee62e6e4e36ad532f24d2c8f47873cc9f71a6655fdfe63650b8942b9079742d7c97fd0dfc222f5e5bfd39de1ea67c92937640b61284b6b6f05a4d8a48a500be982ee08cbe48d0e406281026d04c09589eb5cf8096399a90e849ec7429061c9b6e043a9178bfa1dfa5afd9fc86929f2c8a4463e8960a0025a138a80d4f720462f7ec53a3c399f714c9ef4757834433b7af03fdf454ffab41f10215f3039185a9b3732edb62c2c57e333c1d71573ed394e8516ea72184d319173e55817afb8611721757f120b41f522184eeeafedcba667d9de7d3124a4a217b78c48d6813cf35faad13fc7647b742522f61ac87bd6f0cbe09b51cfdfb72d58b6b7aeaaf8df95d0192b66ba954dacc2586103aabd4e56bd15332c63ac2f613a8f5f01f97363f559bd5142fb99166ce07e9575bb5cfdb419958fe59a03eadac0e6405001f788ab1b63527e1a223d85c69ca5af99ca2bc6f697a6df23a3e55aa8428ec32706e187c627f9f9eddea4a8ba4e6205cd10add31d4b74e49fadfd1ab72cb7762c5be899fb0b2b5292db5c23fe94e825a7a6f7d77ccd08c590e2c8eb1a46d58c6b2a1d78698a6674083aa58c812498e35cb5752d6cb41545b41e67cbb00ae0547b0251e805c5282bf89b1aed4845efa2a1d7102ba1467db74becd460b6070f96db2c30108f554c53840feac075b0b81c053d8e779b8575e874ec1cdb7bf93de1aa6a92caab507fe8ff5ad8507a4f68cc3ea611f5c91de422599bf88ac7e675d2a0272aa6f718e417cea865bac7a0e8340a0dc0ac453eec6c10657d6d8edc627d7ab99c93f09b4812fedb207a5edcaa3ef02780f3b8053546fc62af0e7c8208cb942b35cab5597e8ac28e79184cf56e1e0baf43aa7ee08e4ef6ec420ab343911b0d6552859c9c1b54a7c2a2e3da8bc99860932411d15f178c7add47cc29a36c8daff8b2e0596bd6d4aa1ef1094d9b4942902cc0a763c58270d8a2e4b4101febdb73be7e2b0db05d2dd0ae3b6226adaaa9bea4f41a8c4c04b18b999d7401d2c5c499c11d40a96680b9f0eb5d20feab7c88ca1e68aa01ce3491a37fc409d1970fe8561d972aaecd732b15a044ff0f3dd0525597a3e150c13af2004d8c6ac45fa7807cf60729163e9df62e9b911ba316d525c06bce927fd595163b734a7d7153e8bfb646012057177db3d18cd9a29085f62af950aa67738bed18f2b5097931158b5537d0bd500de36befdc4a0f7267de85b289e381f3e0e985e137f2efb3a7acf768926ea59c68d02289e80c58228849b94c770b1a6c1a2c82b558929c63c91adccb8fe93f407423de31afb8620d68cf520657dbbea978ff4bf9779078994cdc5f714971b386cf5cbf704e7d4a9f037325b9eb21929c768295fddacec9f38ede23d604a63ef025b79e968de8bd9c09eaf86c6a90989a0eb22c119cb9d67767d337e7b3e897d23568433dcb490b452e697b6c9ecb4b04dec41327497d6cf40af0924b54a77fa8a778ed328d1a3bd4afb30149578c22a96f93f6e9e302fb4822b2acb051f07c5de8cc2919252533c02e2a70eefc44be9ca5ccfff19fee68559bcd66a1948b1b55b8f273ec73cb0684c89ae1c9fb48c5866ef106c48bd4d5d759dcb125dab48a790bc400538a9cadb75390e00176531bebdb543c33ee657ae7feeac73306149e0a07633f8090790dfa3f7458ccf210dcf745aa6adb945ec6df8f709ae7328da57402f68a0e88f0a8c58fbbfa6a208c1c32675eabb55c9187fee3948e331e3ea62e3991d63dbf7db1a37e5776846929b70f4f3c441874d4b5e6407577a7651c71f105e486d62f8ec22313b016c813738ffa97b7d81bdfb0fd1c651a44ef2b1df658b53cf1e3d685df93a2b49950f049c10cf5ab2a78cc2b8f3ca774779b0b74cdcb0ff04de7d44022faf39e3b77cfba9b7e2c1d5dcc98e92f04583e13c60c936e6d6a18f81592e4ee77926b20bc38386c6c17f2e4743aff35cae3701a5dc00372dbc50ce834601df078ed2e027191a8470a4ea1da3cc6d5191f0b3c4f96487773730258070ebfc8080b6cf514c084b17c1195f47c31369af23e0fcac9909cb061eadbb0994725a3d12ebe152323cbb480855d87d8c10178a4507187238dd8c52984028ae793c2b4b30f479ce1063e39aac15abb462ecf5be07bbd5a22066da9692c332d6ef3d1d7e11db5927ccf8224c6eaf150defd66a8270eff7221603ac7f95f56572827982a4f008f8ad33011bdba6cda4a39ccb1a0786d71c68a9ef62e39e7c39342b76189c798279fe1e22ca30edc7e3b02e9a0aab889ce2b85ee5f668cd0e66f5b2916a42f5d6ed3aab29157974d317d404292fed8f86724b77564b8e114e40425728e76d4e57de5ba71eae2ace26fbbf5cc365c65122a9ade54620e062fd678ba0062fa9547497b2a4bda06131940024aa7fc271da4d9d396a94ba006340409e1effc3c1ebbd8f194c5d86136cfdce175251cfa7a2a0a6f3bfdd8552d8b4a5edb625dae2ff7e051899ae0f4b004d83fbdd6f93d9cb1fa0ecfe71bdd43b125993bd7a7dd5620ef162715164aa0aed69e08035298b7718e507aae5c2898c8e07b5f67ee0f6db7c9fadc41ed56f960bd010c84b81f2832951ebef26eb8ecf3feb088f94a6343f7c5e74af4c8ae3d892408acb68c1670070e9e4746fe9e9514c10412317862cecc39e5f49961ef602488bf8a3ad914c09578b3c3d6cf88af4c8a236117c871927bac0174a7be26c4d6bf0e7df19d1eb37b5af581c5e6b8aebcd2bca2ca0c595659b06611ae0efe8c324d334553ea91feee855c4237de49737d323817dd8bea9fb010f990cee1b80c1e27e97d1cee3106022cf34f54c84b3dfcdcc415d5420c7368580de1cca61f5f7c2d249aa23777cd3b342fe8d1115367b25ddf4d7d9e024808a60ece549997efd9a6a1cb72729a1b65ebb8a6c3c677357b5f70e52ea623c67586b1744562ddadf650b93c60df9260de3fed88b50716dafbeba495cf396c2f70cf7624fd2b187946ae44df58542ade0152e8edb89d31db71b692fb7e8d6d34269a8a6dca6bc5888665a00278d99f70ce3e5b452e605b4eb77bb1e72365281550204ce3d49389f58a97c4ef12b740df0341379f6bd5f70d886a02c6df7b64b7da1b3bd7ad69f4952cf7d5a64375c5e32584365470149acf72a2a85c5bf819ef6dc2300fd48e7697a5fb737ba9dc64e206d4c76ff487c2ccf0224d5b0c92c21784e7e6643937752dacb7d1904c31a81e9d03376143daad4e35f4e725fd9dcdbf17b75e7bc3d8256da7b4a88649a5bca621dc3db81af4a0ccf4e38790c7ae9055f4577f7d7f25fc47115dd4950129214dd1e5c1af4c9b9069f8542b1c9a0e0f8a4130c88768a9b71bb33ba87b8f0cd51d297f9f5e3fda6fca9ee0ea1c8735ab4bcd1879fe04033ee0b20fbf954d1645dfc2761439caf2038d6902c407f08847573ac91b9c32855abc0cb98835a0438e5baa6ede3e518c7f7df33b1fbd3976fb38a4eb8c2c671a1380329016b852f5eb6cc6786282d64bfe09563009071ea643921d0a", 0x1000, 0x1, 0x0, 0x1, r9}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0xb, 0x2, r0, &(0x7f0000001100)="2b453e717a68ab4bf2e53100695a9c9da68801ce0314e56f4266e09c69393b0f8f9cbb4574f9955a0d4ca3a0e0cc851234446cb71b6c0b99d300bef3dd60a37ff9b59282e7a6d446cb62f823d673a9d80d9c8aa6dec68d556bfa0c961ceece5411dc4abe71189a98bc116a79938926199255dec4384ef3f7d7ca487040ab5c8e2151103686bf3dc47b38ba3f22f5ee3c70dcba6574eb5a9ca8a0f9dd223e24e783e826962751d0a3496056a7b14f576e0c72ff2a2192db6a6a06c62b381a77126454fc8a8dd945ca99f58537c58b9446c02a110651e62ced9bd4856ef63282e0be1712d07850a73010ae2c3a091950485e8409ceb4035a9a", 0xf8, 0x3, 0x0, 0x1, r10}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001240)="24d1a4f29e135c756177174b417e8a60935c9ff0e141386d3542103a7a684ce00bbcf80fb0f567bfdb812c3a8dde3f0a6802ba30007e42ec6b21d1f3011decdc72bd29b91f2119d2cbd63976ba01f069e797a3be2bf8d1730b1f774668b6043f63c1c3491714b8f6185ebeada0272337f52c11984d093ed833f60e29575faeb97a5b641391502cde64442a9c7ec980d2b6d935a5a61654a1adbdb02114048bdd48087aa795f75ad8aa8b9fec881b8ab11ef1293d8832fe230b281651dbeb14822c8bccbbe5c33eb994d7ba2f78ad", 0xce, 0x9, 0x0, 0x1, r11}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000013c0)="4454f5a7b8ffd50de56fca690baf27fc04edd7e729037c622b6294c7bbfb9ea090d057a6538beeb87bdff52cef81", 0x2e, 0x0, 0x0, 0x0, r12}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0xa, 0x3, r0, &(0x7f0000001480)="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", 0xfb, 0x3, 0x0, 0x0, r15}]) fchown(r0, r5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={r2, 0xb5}, &(0x7f0000001640)=0x8) 2018/02/21 13:28:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000417000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x168, 0x188, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@rand_addr}}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r1, 0x7c, &(0x7f00000004c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000580)=0x10) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x80000, 0x1) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:28:15 executing program 6: r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000038fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000246fe0)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=',vboxnet1!%\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='ppp0\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='vboxnet0keyring$posix_acl_access\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r1, r2, r3}, &(0x7f0000000280)=""/37, 0x25, &(0x7f00000003c0)={&(0x7f00000002c0)={'rmd256-generic\x00'}, &(0x7f0000000300)="47b790df8d9137f816a7617699a1fa4539f571a276528b1df9ec5dcf2d6568c22bcb017d13efc67c337e7cab561bdac1fdb1ff75815b744bd098f06e8874bc969ad273e8b9cd1c545490d95912677da5411cdbaa82d6027ca490bded119f653255eefa06c41d6a9e525872e1e29fba931194888c995cb1758cc6168094345a7bb0ff1074928d1c22e6164e7bcf77a7a4eed5d8", 0x93}) 2018/02/21 13:28:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x40000008, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)) write(r1, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) r2 = socket$inet6(0xa, 0x4, 0x1f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x7fff, 0x5, [0x5, 0x80000000, 0x7, 0x20, 0x8]}, 0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/21 13:28:15 executing program 1: r0 = socket$inet(0x2, 0x80004, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001480)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00000013c0)=[], 0x0, &(0x7f0000001400)=""/106, 0x6a, 0x8}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000014c0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x3f, 0x9, 0x645, 0x40, 0x7}, &(0x7f0000001580)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000015c0)=@assoc_value={r2, 0x10001}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x440, 0x228, 0x188, 0x188, 0xf0, 0xf0, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x6, &(0x7f0000000000), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @rand_addr}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) [ 51.698933] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/21 13:28:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003540)=[{{&(0x7f0000000000)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/200, 0xc8}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/106, 0x6a}], 0x4, &(0x7f0000000300)=""/4096, 0x1000, 0x6}, 0x2}, {{&(0x7f0000001300)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000001380)=[{&(0x7f0000001340)=""/36, 0x24}], 0x1, &(0x7f00000013c0)=""/123, 0x7b, 0x10000}, 0x8}, {{&(0x7f0000001440)=@nl=@proc, 0xc, &(0x7f0000002740)=[{&(0x7f0000001480)=""/103, 0x67}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/253, 0xfd}, {&(0x7f0000002600)=""/114, 0x72}, {&(0x7f0000002680)=""/173, 0xad}], 0x5, &(0x7f00000027c0)=""/8, 0x8, 0x10000}, 0x5}, {{&(0x7f0000002800)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f0000002840)}, {&(0x7f0000002880)=""/159, 0x9f}, {&(0x7f0000002940)=""/237, 0xed}, {&(0x7f0000002a40)=""/215, 0xd7}, {&(0x7f0000002b40)=""/34, 0x22}, {&(0x7f0000002b80)=""/76, 0x4c}, {&(0x7f0000002c00)=""/144, 0x90}], 0x7, &(0x7f0000002d40)=""/140, 0x8c, 0xdf1}, 0x3}, {{&(0x7f0000002e00)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000003080)=[{&(0x7f0000002e40)=""/255, 0xff}, {&(0x7f0000002f40)=""/179, 0xb3}, {&(0x7f0000003000)=""/103, 0x67}], 0x3, &(0x7f00000030c0)=""/61, 0x3d, 0x1f}, 0x2a}, {{&(0x7f0000003100)=@nl=@unspec, 0xc, &(0x7f00000033c0)=[{&(0x7f0000003140)=""/116, 0x74}, {&(0x7f00000031c0)=""/164, 0xa4}, {&(0x7f0000003280)=""/104, 0x68}, {&(0x7f0000003300)=""/78, 0x4e}, {&(0x7f0000003380)=""/43, 0x2b}], 0x5, &(0x7f0000003440)=""/223, 0xdf, 0x7}, 0x10000000000}], 0x6, 0x20, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000036c0), &(0x7f0000003700)=0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) r2 = dup(r0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000003740)={[{0x2, 0x7, 0x0, 0x8000, 0x7fffffff, 0x6, 0x92, 0x8, 0x1b, 0x3ff, 0x2, 0x9c, 0x100}, {0x8, 0x1f, 0x3, 0x8000, 0x9, 0xdc, 0x5, 0x7, 0x0, 0x2, 0x80000001, 0x9, 0xfffffffffffffff8}, {0x5, 0x0, 0xffffffffffffffff, 0x6, 0x6, 0x81, 0x300000, 0x4, 0x3, 0x80, 0x7f, 0x5, 0x7}], 0x9}) recvfrom$ax25(r1, &(0x7f00000037c0)=""/101, 0x65, 0x40, &(0x7f0000002840)={0x3, {"31b47c014612ff"}, 0x5}, 0x10) 2018/02/21 13:28:16 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc8fe0)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 51.742674] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 51.762547] audit: type=1400 audit(1519219696.025:50): avc: denied { read } for pid=6890 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:28:16 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x7, 0xa, 0x5, 0x0, 0xffff, 0x3ff, 0x10001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, 0x8) 2018/02/21 13:28:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x401, 0x8000) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000080)=0x2, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/21 13:28:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000b23235)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000db5000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/21 13:28:16 executing program 3: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_fuse_mount(&(0x7f0000d99000)='..', 0x0, 0x0, 0x0, 0x0, 0x2002000) 2018/02/21 13:28:16 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000240)={@broadcast, @multicast1, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)=@expire={0x1b4, 0x18, 0x1, 0x2, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x100000001, 0x1, 0x3f, 0xa, 0x0, 0x20, 0x2b, r1, r2}, {@in=@loopback=0x7f000001, 0x1, 0x7f}, @in=@broadcast=0xffffffff, {0x5, 0xffffffff, 0x2, 0x2afab47f, 0x2, 0x4, 0x5f3c, 0x100000001}, {0x4, 0x1000, 0xffffffffffff0000, 0x40}, {0x6, 0xb6, 0x6}, 0x2, 0xffffffffffffffff, 0xa, 0x0, 0x68, 0x4}, 0xffffffff8b394849}, [@algo_comp={0xb0, 0x3, {{'deflate\x00'}, 0x328, "b2316a6c5fb2f8d525c7fd56bee9f656ea32415fa6e1247cf24013f088a6feac5e126e4b4b96b7fb53c6e7dc5d4c32abec69d48df38fd090e06db63c4400df2069c814f678239037341ce427250739994d622b3a0a9b3aa1f8c60c478fc53b6841dcd42e27"}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x40000}, 0x81) socket$vsock_stream(0x28, 0x1, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) 2018/02/21 13:28:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000023, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x24, 0xfffffffffffffe9b, &(0x7f0000000080)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) 2018/02/21 13:28:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6f2, &(0x7f000008bff8)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x4, 0x3, 0x7, 0x9, 0x10001, "95f843554ea231c4eaa5870c2c4513ef621dac5a97570b9bcab4a7101efaf001dc163c2ac575e272ea50a01d89f1cca9d4e3e545c45cb100152980e060732d", 0x4a}, 0x60) io_submit(r1, 0x2, &(0x7f0000851000)=[&(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000952000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dcdfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000960000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$bt_l2cap(0x1f, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f0000000080)="30b2df2bf22c64bfca869972a0e04ca92d5ecbf6ed3d5080b8a845ff0850b0f4ad0be5fd41b85f0477e5ecc410f464a6f4b4b8bbb994aa439ad2269457d15ce92fa2b7e222f36b490636b7"}, 0x10) 2018/02/21 13:28:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x2, 0x7, 0x0, 0x5, r3}) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80000) accept$unix(r4, 0x0, &(0x7f0000000040)) futimesat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000020bff8)='cgroup2\x00', 0x0, &(0x7f0000bd9fff)) 2018/02/21 13:28:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x13a8, 0x1210, 0x10d8, 0xffffffff, 0x10d8, 0x10d8, 0x1350, 0x1350, 0xffffffff, 0x1350, 0x1350, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "665566ecaff1e5c9450a3b21121fc9645f9e4c201e3786bd0fe252ceec544c4615003f59afa799a877d5686555c0bccf466a2593527a6195cc34c6fbe2e1bbe964b5a2c1095e6729cc0ef8ea0d050a7207fbcd67f2e81240d02b7249bc550b933f7a1ad07e1c0f369a13d90e9c20381e13336ee504cbd1ab29acb5f8ec97c0faa4101fcd6769c198eef6c6e512fc51aa1fd9ba96c13f40652290d359c1a78d806b8983a85d9a6e28428532b9e22f4051819ffc1b61385d4c1151a739bc9bfef31be00be3dce4aea84a9df05b7c776674fbb236cdcd24b426e6b541974133736a932127b8afb9ac49e263eeed8f608b1ba4f670b50f9d08e3c018b8369c033ba816900405ed62abc26cf856a0a7eef66576e0818ce68de1158688fc30a004c5075f50db5b335c4e0e6c7d29f96316f4cbdfc048eca0a29471dbada55be4a8efde28f18a0e311785be8d28d7f2dc37c183ed141dac5c2b492708d67993b809f7a09ca22958cb5c6163b4d1eb5141bfdd1d34d102bedd142b5be88ddc3b29514b77566ede4ce0452e41dd11265c8cbec69acbfaca91473cb6e2727248e95c2b374cf805f9e3f9d3346148b7f1c2f8977b1d7f6c227bd8ce797cff7b43988f4e35c696e4608ef75ffc095a86d59d2c39356fa78b46e4cb6d5d12777676e4feef184f24bf4cebdea0475f0922049f54b7234fe7fa6949e176f65ae4a51ec3cf5dfe3fa38a781f445cc82b5f32cf6b2f0dd2983f66b67724783d9a4155e9a07b6ed2b0a1c876df39022496e1c8583d2afd22139508abac6e9b58b25898664618b21af6101943f759e79b3e53de4241c034061f87c0c3ca1a662c579e6681d86926fb28d85401cc9e42f48e3143f88bb2816d563fe8c2479052197146079fd7a68d06f31d732ab26676bda23151f232fbe52092e27b0231c642dafa76a40d093d47a82b4f6ebcd3efae6683f16b5c56ee669e3f47c66debcb0c14048dba01ae18042bba98993ca198e8051490d88adfb9c86c49fa05c9645ac90a26b5107ec234ec33d97fc659ad4d8c054c083d5b89e14f993829de560e2b1e056af0dc7cc646e1388fd86aa2c6e44f9e38df165e01f310ae80dfa0a6d958a1a8d97c076b8b062e00ed794b4a935cd221883831b06617e1e3ce62d8964303ed290a4b225f99709d68b534bcc15a661ae53b164686f6a7a3cebeed81ce529462cb5c560b15de44fbdc1db08cc6b02dc528994ff40628c7608b710859e1e75a7f577a172e74998f7789cda71a44f6a3de6186ee700003ee9a58e5b4665fcb54fbe89850d6acd7daeac449836d8934484c0067234e97ea40ffca963f6d1b18ff38d66e596bff1560e6063be1711e38482d6fc8d5780c426ef6215f8c9b581ab5c443eda16c14b3310440c2b8d951aaa9880be838dc6c0a81fb86ffd34a58a0ea036f78be5126b8b4199b923e23c250e260804d21e29e745dc1ffb8fbfae67b955dcc9eb422aeee4f29d745643f2f9d3954ab036052a597c53b9ea778bf2f1500bae498feaf16ae553031078dafc474e34b4d322d4fc1b35194ed4fb09e05a2d05d74c9e0350a5554a5e3714965a112ae5c8d2a8e257645eb17941b846604ea296b6069ef399581979a102d3a7e391aea7e1538436f6b9e96b28b1ed653c7b292fc91b91e55b619b6089169fff75db9b2f0393b7692186d0be10a4c094638a49b75a49ecda42700103b27a2ea403ab95af3c607b252f6b197ce3d4523a4b8af8b629eb6d0754fb2cf75e93fd2b64dbf917267753f949e0f995196233dbb0a18ec8383818c45e6aa522927d66d8f1e474f508761e41ba7141e5358e359ab0f8e5cf6640d082290b778887c9752389b7f639b725c773e0268b7bb72d24a2ea48966447b6014df14d983f8151d6ed26c7ca20607edd55a38f7feef695be6e3bdef93e9b53d0fa91607958a23c5ba5365eaf26f9654e03f36fe660326c212ef3ff9b457360a32fab17d73ec040d66cef960bd4af3989ba09fad637b687305d0c13d081389615ba208db3cfe67c0da97ad2dcd7837a700a44b5ebd84c77eebce4af21b7d4c90468b705d69e7ffbad8cff7656ac30ff493d4cdee609cad2ffccb289439b26ede3627eb8629209be560689a5c8dece98d26d0793d4d285b9ea53281a2bb790bb74ceb6b79fa5e9a1a91c7ef5265edeba6d0233026a91cc0664489a81d8025bfe0cce33007fb258e3a5478e457bbccbf3a861565fead9ae80833ab525143a78813c98bf2336cf77e2bab9cd94d12712cb33d80ea96d50af7e968c6725680127ec53efb12ec109981a77ea933a04f1436d720ae1e73c995421fc0a0cefb47bf0e4a768f2d86273e498b02418c784e5f5b965cd79176b911937dcc96e4f91ba2e2f147b14ff4de9582f522c945a5885546b7b01c555a70294e185ee03a7e8b414117dd0afa9f04a0f610e38ce1f94ea9a8dbb5bdd05c74fd038320ddba20d0ca2dfe2d2856658870c9e8ad36e612134febb14da1c58239b43e7138271b2d581ea507e3dde93045de925a9503eb3492f5b481496458775b05aaa460c96c8ac8098bb84bf7244062d0bfaaa77e420311472c7133c395c7d6386bb2df0d276fba5a828fafd5c7347497d9babf806ae4c4aa1cc7a7689b8c85031bbce6b5b4c5d195f3b9f9242b3cc0fce16578860ec1a7077363e1e6103140697ddb528d379096b4213ffab06597fc462c94585c1f3296b91b858978f7e4429a1094b9a6caf3bcc9c0707571b1156fce2f024f39138700228fb84c7fa94de347f069d9e0b9d98e3e935560c724ebe493ef086bc3ca2dee21952256140861a32a6309ff2285955185b3dbd5673a4448790a6a521a3d776bc363c89eccd6bae0f0e4ceb86f73ee269cb04653567d0280a1741908e555e8a58fc6a5ac2e3ba6b40c5c7d29e0f507b1df85fb0dbac2c15f5abf8374582ed64ed7fe1e8d19e585dd1000bb76cf137cb6802562981e49bee7711dcc1a796ab55ba3e7a95f2912155dcf357fec4123265dcf6169b313e196ea1f1dac83d50819b3bd3cc3dd2a4ad458806325ef21a38fe666e83f4611ee0b57cea4d25336e5f25c55eea7545faf1232e44e603faaae62da1ecde5117cac64dcc1c5bc3093f4dd64e97dfef05f08872067b797c9c28f93997fe7cdb35e6cbae765ef6f120d8008edc516b3037f3aee8026b3afa83abf12ecfc6c0cb1849a309fecb6654a8b9ad4f5ad1b10b367ddf456dcf6d700361458194eb5ab7aeec1b45063e60698fe14fb436c536163a9b1ed2ccfb9d3f94264e12ae7a7a3b0a6ce4047ab1c400a0ada43b05aba3ab8de1737bf62dde0602e79fea17bd52b47e37f6df6a6f8adf15ce126cba13173045ea0827326e255f435a7c2d301abca86495958f3ef29cb82d875b51b1251abcd0c8a3c9b94c47e75f060d0233e7688bb026bada5172a0aa33125b4d613d81b03dbd9c443c38083df7ba69f4cdfe59e7d1c9423aa0b9f0ee1aa8f720df7e6754dad083167f87dab71e559c57358a377221c9bc88401cc301ed884379b0de2c9b4c490ad23654042fc499e17bd0f04106469163734adbb0b0cc86d55cc0782f685a969ddcab080700b157e579db51d9182657d4cc285df461013be147aa906022b233ca4fc41cdc0e751d7a33ad7c2b428879595811cd72597c46f5202c009fdb7b907716aaab41c628fa02bc963358fa1f3235fb0c9cc2ffa9ea6e5c2054474f81e9e605eda75b11d654b08c37be885c981612123e83feb3b491e4c529aa657f9c2f00e65506d52ab77df2794a00d5e6590cde9965b1838d6a4c6aea8215d03a2a18748bda5d3a1d9b7addb35fb76713a4c9ac135618f9bfd4a300143348845c79031f2f2df8b8c4f04d0ec426f609a882f43f25185a401817aff0c83af1c80a16df1f448e727bc52c1676b9e844d29daa2cfe77bc8379479e23cfb6dabb75970137c481c830dfab6ba2b477499ed9372310d459e906cb003fff2e3411bb40df08aec9db4791da8089fa757936277ba6198dd230aebb0dfce6859c568508ac633627516bc35cc806056d65c4f6fccbb8252e9a75d200fffa7fd6495d8e474e8f77fe7793ca7a0cc660ef6c03378b1be63bad2eec344e00daf32618e7517dc4b2f7a6f8ef0ddbb382ea02a4833f93d57fdc80237b98290775d85bb8f814fdbc63d7cc78d4c743b786750a2682a7d4da5e7210e7deeb553c5febbdd797d666f7bd0dacf0ee718b683d1a40c0402eeff0f8e20e925e11caa0d64c4b9ebfe931a2da6136bdf8716031af1e24a224af938d7820c1a960b73f1caed77763d7f779f5005b46613aafc4b17101f8188da5249347505372654bb91eea5452d383e5b0e3a417a63753d1b3cde965cc5653be492d62a8c52719f81aa3b818dd74265762b2b7ef14501884a2dad296c7f17d46d61ee2f4a9aaac37740d848cdaba264d1655264eb2fb457de911b142655024af575f64e74ccaaff1cedb0e0242371693a7adce29f5ece2f9005c85e87d59b6638cb04d3c510f0aac80253fd9ef22d083cf7f510053a6de26e9ef207fdb184f3b7de7cba60dc775618a336160e35656d6ff246c385816d576466702a49c4a1f466ec38fc32fcf3f62604f2cdeff05f9ea945f8d17f2e4e754f6f568443ec4e8b0cf27fbe74fd023a9f4edabeb891f244a8fcda780a54d73cdf15cb829b53ab39f5e8da9d9f759c743a9748614121c5bd639710c5a7f72a05df48e0f375326fa79ef59769846db4fae21cbe5895684815576534431b809b58c63dfcfde8f875c6b29f06cd4ed9c1c9c0dfa68f6667ecc28bc7d202ab93b72dd172f79374141f3c5165d8837131ce44c48f941a0709961dfe0366803a1280241cc5f650877cb7d4e1f4db75bfc268badf70d330b84c3eecf1feff6749dbcc25774862a9d3fa429cd5f77a47f9ad988ef26d46f06b92896967a0d5fca1d9191ef7e50a450dce68dd1e2d5600967345b1387116a28bd839b8d0b21cb36cc0ecd0b25f3392f8372358dc0043c1d4b7e8d105c6cddc40d26e9d66d32ffc850149777618b62b6020bc70914de3fc8787438d8fa413866014d012a870b9b46cae5db52bbd68ec6e4523b3bc732630aeccd947b0edaca5ad613103c2cc9baad563f5cbfefc0ea0a3b8b3414d2fe7415db28c0f4a912b73732577ec6603a5bb346183bd14d7f0c611ee423f0bc03cd73ad1e873bec0183dc0ad537a4a8ba653e7e66fea80a325f0e06c457ab0d52df3d3abb101ce58468327cae12d000c73ccbbc14bb3e88d9a3fafcf20ac4edf2d4a01f39f44664f913055765e1401275c6577ae05761f0d826c456ddd7edf5dee4ac94cd8350ca8c52e687f38a357fb0ff55f65a3d6b600cf9d78273e7184d485e2c45c6bb5d3055cd18525406050d11149fb41995670f8cdca8dc4c6257ce38d90d8fd58611aad2fc460c68d2b63d711697ef4dfa7f400cf5c4a010937ffe16debb160a484ba1d8b57ddcde4cdf9b545a65ffd4228b70672ef91fbec3ef6418a10a7d89e951ad8bac63296fc5b3e28a7f19535ee6c241513c7c61f5f6dd540a04530d0d5be545d3831e7d6aca6d71c85e4cf64d7c8bb9fb38d703054f270e2f52bc09ce051063ffcbb5829829ddfe41949736f04783fcb552e7c9d9194cd07dac1a57c8b0b938e1c00a69c91ac7320e2d8ddb82171b75ee2054475b2b079daabcd9746f2c905b3288976db8adc8245de295c4970f5fa03f84daa1f5419983271cfb8c71f8247893188eab6132f6f833bcfbd9182e3fd36af30ccc7c21558ca190bf693cf8bc4b6e9"}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @multicast2=0xe0000002, @icmp_id, @port}}}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @rand_addr, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1408) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc\x00', 0x28a40, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000001540)=r2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/21 13:28:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/183) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) 2018/02/21 13:28:16 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b10fbc)) [ 51.865617] cgroup: cgroup2: unknown option "" 2018/02/21 13:28:16 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0x8, 0x80a, 0x5d, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000040)="2dc53b146568e8d8dc059e93e87e5aa074e277983cbecded6f12") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x0, 0x5, 0x65, 0x6, 0x4}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a5cfe4)={0x6, 0x8, [0x0, 0x0]}) 2018/02/21 13:28:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1dfffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669d30)={0x585}) 2018/02/21 13:28:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1000, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="57f8423e613330b67e2768f3c7836a38e90afd028a8219a93caa7ddd730ca475"}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/137) 2018/02/21 13:28:16 executing program 5: 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$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x2c000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x3b4}, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000bd4f4c)=[{{&(0x7f0000960fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000720000)=[], 0x0, &(0x7f0000e87000)=[{0x10}], 0x10}, 0xb746}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x4) memfd_create(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/02/21 13:28:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x20010800}, 0xc) 2018/02/21 13:28:16 executing program 3: clone(0x4000000000400200, &(0x7f0000d3d000), &(0x7f0000000000), &(0x7f00007ea000), &(0x7f0000f6c000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r0}) lseek(r0, 0x2, 0x0) execve(&(0x7f0000355000)='./file1\x00', &(0x7f0000c2a000)=[], &(0x7f00005fa000)=[]) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 51.917566] cgroup: cgroup2: unknown option "" [ 51.959862] audit: type=1400 audit(1519219696.222:51): avc: denied { name_bind } for pid=6944 comm="syz-executor5" src=20023 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 51.973916] netlink: 180 bytes leftover after parsing attributes in process `syz-executor0'. [ 51.982462] audit: type=1400 audit(1519219696.222:52): avc: denied { node_bind } for pid=6944 comm="syz-executor5" src=20023 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 51.993947] netlink: 180 bytes leftover after parsing attributes in process `syz-executor0'. [ 52.013517] audit: type=1400 audit(1519219696.222:53): avc: denied { name_connect } for pid=6944 comm="syz-executor5" dest=20023 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 52.022728] x86/PAT: syz-executor7:6946 map pfn RAM range req write-combining for [mem 0x1a9500000-0x1a9501fff], got write-back 2018/02/21 13:28:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/182) r0 = semget$private(0x0, 0x7, 0x100) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/237) 2018/02/21 13:28:16 executing program 2: futex(&(0x7f000081b000), 0x0, 0xfffffffffffffffd, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/21 13:28:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xb0e, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/02/21 13:28:16 executing program 5: 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$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x2c000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x3b4}, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000bd4f4c)=[{{&(0x7f0000960fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000720000)=[], 0x0, &(0x7f0000e87000)=[{0x10}], 0x10}, 0xb746}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x4) memfd_create(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/02/21 13:28:16 executing program 0: r0 = inotify_init() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x1, 0x8000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x409, 0xffffffffffffff9c) sendto$ax25(r1, &(0x7f0000000000)="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", 0x1000, 0x40, &(0x7f0000001000)={0x3, {"63ee1a12759e40"}, 0x7fff}, 0xffffffffffffff74) io_setup(0x5, &(0x7f00000001c0)=0x0) io_destroy(r2) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000280)) 2018/02/21 13:28:16 executing program 7: r0 = socket$inet(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f0000000000)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/02/21 13:28:16 executing program 3: r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0xffffff9d) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x7) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 13:28:16 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28}, 0x10) socketpair(0x0, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10102, 0x0) clone(0x808000, &(0x7f0000001f2d), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100)="012b6ed28ab5966eb497aa7a") 2018/02/21 13:28:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x5, 0x47b02508, 0x80000000, 0x2, @tick=0x3, {0xaa88, 0x100000001}, {0x6, 0x4}, @queue={0x1, {0xfa0, 0x2}}}], 0x30) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r2, &(0x7f0000948f74)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r3, r2) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) close(r2) 2018/02/21 13:28:16 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc0ffc)=0x100, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0xffffffffffffff95, 0x0, 0x0, 0x214) 2018/02/21 13:28:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/21 13:28:16 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x20080) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x6, [0x200, 0x784, 0x13cc000000, 0x100, 0x5, 0x9]}) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/02/21 13:28:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x20000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="cab5a7131bdc3992dbf1874ed7557225be39dabb6bde32f2", 0x18) syz_emit_ethernet(0xfffffffffffffdce, &(0x7f0000ae7fd2)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @rand_addr, "89020000"}}}}}, &(0x7f000036fff4)={0xffffffffffffffff, 0x1, [0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/02/21 13:28:16 executing program 1: r0 = socket$inet6(0xa, 0x200002000002, 0x3f) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f000002c000)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) 2018/02/21 13:28:16 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x3, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='vcan0\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x8c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4080, 0x0) timerfd_gettime(r2, &(0x7f00000001c0)) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={@common='bridge0\x00', 0x101}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/21 13:28:16 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x10000}, 0x1c) 2018/02/21 13:28:16 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x1}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) 2018/02/21 13:28:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) fallocate(r0, 0x20, 0x0, 0x273) sendmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="fae57e514a7ec5ad678a25b03f70e013ea030a81820d6a51381a3b20627bc9aa3e9aa4e86f3822754b9e40eb1bbaabc0f32da3e1a5da4811c0da949fdcecfc23a776ce4e9de4d969d1659b901f19ce15787f0f9b68f18ebac973a64efa44697ecf75086250ec00cbd952d284b812d23c0db6331fd168ba70cbd906424825e4692999f5ee74b1e34f36945ae27b5ad2de504f1b9a51211a208a72ebd8eb1ff5eb082905120f14060bb5025447fdd6bb653731588f981cce52817b73654bdc1cc5fb832e1f4223ce30", 0xc8}, {&(0x7f00000001c0)="5c34706cb4725ae254ac2970de159ff902d6125d66fa155e79c03bd199181c704e6db39761a560df5ae71cda66ef7bcb2b94cba042452970f8a8a2ed97966ddb9b003fc90f047f30898bc250dfba8dffa3b1", 0x52}, {&(0x7f0000000240)="86cb25fd24c4ba3ebe98f0e4fb25211b15eea84b3df62694b3bb648689ba635580b3abe7", 0x24}, {&(0x7f0000000280)="affeefbf22697c5a391dc5624e9c326156ae128d9652fefb6f990bb830cda060836bb2235606ecf9f9578375b3d86131b8073c2a21f44eae7e6b39c78618330f1099", 0x42}, {&(0x7f0000000300)="9d389a2fccb6dccc5a1f415928444088bb302fe627ba647d887fdb25d3c0a78bca1338e229873a22b1443d6a7af7ece21054963cc55777", 0x37}, {&(0x7f0000000340)="aeca954d65093d6596e9a4ff427435db2d97475b2cea4ef88399073a7c07ede54476e8fbf0ef0cf65a7ea28fb3d644a6a189ed8bd9d40471c8fdff00a6a1e85e04ed28f3672054", 0x47}, {&(0x7f00000003c0)="54e610801bdbab9321aaeb1183d6788cf10bfd8f82c6c3fdb80f8e971d2c4fc051fccc35377a3d3258b173cdbda349a3d26570289c0f875c18ef024a4239b73849a9b4a4afe8f865b4e3e3298d2daaa4f1da18fde6bf47cded7ce01b5c7917bb033d6b50acf5bb3a4e226eedbcea3d92274f75c302c21057c1d169db7d87c961df6969292c2df529fad8e959ab531131d7771cc9d98443286ede3d01ad12ed56", 0xa0}], 0x7, &(0x7f0000000500)=[{0x110, 0xbe, 0x9, "7061332692050998baa78d577bc3c635e3d94e4f989484e67bce9cfd07d6d5166bd932cae3ab9dced01b0cf83f7b20e3536615610d5a573d01dec7091610797fe2326ac2849fde6dabb4980191e48a07c610fad5bc0cd91ab7948545c1baa2cfbe059fc22c46165edab264cdb941f428d5c16178b201dca818a9e17f6cadbc265196645a332f4cd9b6f394830de5d913971186fdd1cefdeee14435c96939bd04e2cd154af7e9d859f00e57d07abffa0945a431a4270265efd059afccbfd5ea79bb6cc561f11cd1f3dfff09602d85adcf39b8496a8ab1aa0d4e4de7651d96e20e521c42bee9ddd7147b6ba9d7d918cdbc8d8c1195e12b2820758ac48d508f"}, {0x108, 0x111, 0x520, "9eb0c985d178ea6a5b8aaa08b8e2f9eb5f9593a6e4ba839157ba89601a9c1a8bdf368f3f730db09ba5e8a7b006bc102a435039c73650123a8dcfc68ae2d61927b287b1a1db8db7c45cf1fda75023ab152f90ee74f5de9d02d6524dec5488e54ce2eb4efe1f38b96305e237612143f5210e90b7073a77c1dcfbde7fa0e7211e01a4d26e79a317a5f425183077d5ee62a47e6d571157a21196112c9fba2c01db0a379deabd845e58c8dd9666d2946b7a9bf96854503787fa51a1c026edc563a7e0e747e9ec25aacbb839fb996c59034b9173d61ed0cf50a29e2872079a3907263d5031a8564d1a58fcd0e66ed2d53dc95e4fd26406c271ad68"}, {0x1010, 0x117, 0x401, "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{0x20, 0xff, 0x8d, "57a87a76538622ccf8dd"}, {0x108, 0x101, 0x9, "fcf7e973968129060cdd9969ccb7d95699717771930344f79f18956fe0f95a3d5c3dcc0f57908d973a3e2ac41c9950f897fa539ed5b92d58ad055a999b3630107346581cee8782823ec1703afdad226c89c982ae9b526c81b52388ba1f238869f8e37033bbfc989e9aa72c90297c99a47a1e617a2b0eada7da1504df6bada8a754a37a8d097413b571b4c9d6f2ae7c9cf5f3a9e45b088574a481674fe764fae6372697be6ac7ba3b8a2b3afb63c5248ceb701c440b91cc9e24f3f2cb16ee446d621c3b4bb05c463f0c2879cbd087cbe8b70b68cb2108f5faca0c3d61b1f204076f703758dc860646f05e01e07c1bda471f3eddeea503"}, {0x68, 0x18f, 0x4, "30011d596a790f29008c8ccaed5e59679fbc39f08544fb78c6abeba7c8a2ba2902ccee9af51b6f68d531ba68a0df1726275c84ef54c39d840ff7569b66bb01f27fedc6027ebbffc9f58298634d00cb5e1910b0377656fd"}, {0x60, 0x11f, 0x2, "9e0ce3258ca3dc2b458f4cdd9b4aaafe253523666421d3144dc9b3531265797c621610419781db8535796c8b963ef6d22a149cfa89252f8d525184dfbc843ad6cb90fd2db94376effae73fd488a568"}, {0xb8, 0x104, 0x401, "5ed58341148091b47f20e4085b50ea81222447a6c2283128bb265790c38f1c4b3ac62a650163c3574f9f66524e8913422f0af56810839d9dc61c67a1908151424c83e37f89de9108b837f5245c660324ace47a919c1e9c7a74bcd80aad27a83445d41e97613e417483b69a7a71897615a4a3292b1b4e8bc1f98fd1d7f4ad5070338be09bcdf52d896ea9228887facf1d5811eea4409019eb7e8f4dc1974d871f1c8ed0e023b463"}, {0xa0, 0x110, 0x2d98, "3098672081c96feb83d51ce417da746e1bbf851cfe5e7471e907f70c0018c01218984620b4dddaf874bdfbeeca58ae31cfd737088353a8de28a4bd0595df0cf5f5ee1966269db4a9abf680de6f2fd1f8db09c1872e740053426460088274d962adc1293809229b7112cf63a0f3d6ed1e9971a4cd1eaed03ceccc1590efbc2e7a4c665ea98f763624bc15"}], 0x1570, 0x4008000}, 0x8000) 2018/02/21 13:28:16 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003c40)=[{&(0x7f0000000000)={0x27, 0x9, 0x40, 0x7, 0x6, 0x9, "8f40728722d5429006f02843173cbe051679642a2cfa9dcfeb208f44fbe87f38228aefd3d0aad1b431251e8dfa9b05fc7639388bf2df51456216f61fcde8fe", 0x7fffffff}, 0x60, &(0x7f0000002100)=[{&(0x7f0000000080)="9b8688febd328fa64a60ed2005ebc720cce6ab1ba2b6b048ddb79dd242f6af4ca291fd5f829b626a4011a58190575a2993b2b18167da85f3ef3468978afde0ece48681d33bad3a69af60809003de14ac", 0x50}, {&(0x7f0000000100)="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0x1000}, 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&(0x7f00000025c0)=[{&(0x7f0000002240)="4722652588b81939dabac620a97f4cab54584fe4064214267e9d68dbe0721f37a65d44afba73770b767f8e81276681a956c222d8a9b4048c25a04fa41195cf1adf7e08bc543683be5a13f5b8968cbddf94b4e5e782c8f98138475d2c9920fc4ba6a3c713b9c70a528966d4e3a37dcb7bbe5cf0f9d5bf2ddcfba25332900ace92ceb18a9cdaed480e9bc8c31135746fa7b4225d1358e92973d11121045aa28cceec87ec88e474ba9f692f6368ba307d4e906ad97a5992fef30f96e2758cb381452417851396051839f1a2c6f32971134456fa00889a97d9ae9d6c8e967eb83c106d312170410e8dbe329cf26d821401edaf2de6034bc1d893", 0xf8}, {&(0x7f0000002340)="be58e5b28c1431c5d3bba085b8bb7a7932d28e9867c68c8b0c4b680cb4331ef61c9609b28f775eda22011fced2feb3335b73d660200da4cdd512535d497dd907fcf4814d7f06fb6306a6a10f5265b7bf09f1a5799678fa8d1384145a7f69791195ef5dabad898a6fdbc462a2bd7744c5f6797cd228dbef7e1cc02df0cbde089dccb97217ee76651d31639e6ca4cace6b02263cc70e8983d25b3caf1bff9fc9fa868683f5c4b5", 0xa6}, {&(0x7f0000002400)="4cf77845c6ecee8c3a6d7f534a74629e2fd65800acd900e7a4fabf7f68b75c0374bb55016ffb292622d6a2befb05c2165e842237d5ee1349d541ba959c8be538c4a0dd05fed21d1aeadbc04d2a096a46963964e5d0e24d0baf2bb18f6f22bd85bab7bbc8282912e0d7a0678385828494f057a170ff8113dac68a74da6a636add559f4133822b7549a9eccc1855df8c4b2954c4b5d5dd547381e26c89406a488d44700fc9fbefe7ecc01b5064033b0d3fd1906754c2a16616b84715b672de9b60b39b3c2d945a2340313e6eaa5702e2da53e10677c83c15aca1d6", 0xda}, {&(0x7f0000002500)="0acf39332dd634a5fb425e961ef31ff3c0453988f5da18a2f8ca6b1e1013bb0be1ee088b8eb07332d959b3bfb31c1241d5596a90c2cfc072c6ff334bb9d48d7c9ef01829b2e89d6253363fd4ca47788afa27144cfd4a7a82dd6a9d7c59b2e07151cab74db338716a4570b6d65a0ab6293d50ae424b1d8a0779cfe33f1f457e4d1c169157ce7aad1f853912b0736a5b2edeff8d96ff134ab9bb38c0f5", 0x9c}], 0x4, &(0x7f0000002600)={0x1010, 0x11f, 0x3, "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"}, 0x1010}, {&(0x7f0000003640)={0x27, 0xff, 0xc00e, 0x7, 0x7, 0x0, "442eb7629ca166fe2bc2a854d4d64daa28247b3987c5a516c64af47000006f4e06e63d82e01b7ddeff438dc56424f8e4d011cc63575744eb4bce5ca1595fd4", 0xb1a9}, 0x60, &(0x7f0000003b80)=[{&(0x7f00000036c0)="d6ff430ee6b4d607d8bb4435451ffd23ec50ea024024238c122205690a997d304d33f2d894b36f1ad7ab8c53980bb3e06ba0d574d4cd60ee0a9db4bd8c90ecc9f78932225b9c3a079333da59a1844ff4f9e1d6bfacb32dfae5b37dc6c4f62f5f33737d3fb3c33de90f4b36de6ef4c3d6496e659a431f78bdaff9dfbc07e32a172f361946b14aa3bda92a7f71f9ce5e04ee729fd86c81d1391bb13d615b082f85fc8bf7ec54572feb7b06f385c07d407a85912f210bf328e4fe3595c2e0f260e45f8715990739767cbdf67dd3552cb01704fd77be4243c2f9b46f", 0xda}, {&(0x7f00000037c0)="88d4d746760d6fa76f4cc979e64622a4a01426f69ec45a597766bb12fd56121d83ecb61aa8e0dbb57ff13adc05f28f4ecc5e6593cf871c2af31599d42f7c8bfa37c063802afbb7fb5a22e7c51e091d072cd733998851697d35130ef6dfa7691ff65095ee9e93cab46d4c9d5328e7b998962ccd337fbb7c1a3b7296dbeb3d3ca33210f40615bf6a020e8fec152f84060ef5944c39199204e287b672592329418b6d52b5f409c0bdbb011e93f97b6ef8b2bb0afebdcf8d", 0xb6}, {&(0x7f0000003880)="b2dd3054508cccd2d1356c95fe5308b8ef4b99311a3796f537", 0x19}, {&(0x7f00000038c0)="4353ef3c0a4625d3be61c6d83453c5f70234538627db2dd1da3bcda7ceb2c177ba47fda2d05d2ec89727a0af779d816f4dde9ac4e4c625e053c105aee3639511cbfe682fc344ac3472bdc2bf571810a3f338", 0x52}, {&(0x7f0000003940)="83a7fda4ed5ab6c0a59521c2cf30168124b7c31ff13ea193f54cf820", 0x1c}, {&(0x7f0000003980)="a35d6ad41c39140db7423010fd0b57f12bfc264a60082448ff259ae52c1ac15fed7661610524da5a36ffae0b421ef290f7f39f92a19f2f2d79dcfb293a07a332c2c963cf117a6f972f7281c33033e157ffc2ab27311cfe3834ee11a773c5996d0c6b9996f6d14904b07dd99721332094de359288620d9e962f2b8542a8d3f54701b06bb6ece5c4882ae56d5721296576d413b56b1c457ee497fe5beb672785b6d12eefce830fe20a98a54628169c407199eec94654eb80d31a89aeb1ddd9a7f06043541a00ec71c2a711a845fb865dbf7d723066985ffb04ff670aeb921a0d57f555831b7397af", 0xe7}, {&(0x7f0000003a80)="487fd5588a298567c62776d0e1a223ef79a097f605215746af895d2d40dde8bc75e922fc0f240c5e629fae9615ee836b6dca04e844816560d26b7214daef6b6aa3c5af0c23b885b947edc81d1822306c54829ac25cc6d26bac7291cc7ea521bcc8a9598fcdd62a4fecbd7868e5a9ec222aa94226b05ddc0efb1cce0ff73a08553c1be8db0c4eebd68aa0aca4edb1f16ed0732a2c0fd1b45f93a2de26b636854fc8c2b20fdc52b0c31cebdd4cc8d002c4", 0xb0}, {&(0x7f0000003b40)="7d4c283f25e1d7214557327503eaa6f3ef38a04017bbb4b6", 0x18}], 0x8, &(0x7f0000003c00)={0x18, 0x11, 0xb06, '.'}, 0x18, 0x4}], 0x3, 0x4000001) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000003d00), 0x4) pipe(&(0x7f0000003d00)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000003d40)={0x7f, 0x2, 'client1\x00', 0x0, "48aa1d70cabd2c62", "1ffa160db825c5677d9733126a914aedbed04328c58ee9d7f4324ed05f16b442", 0xc25, 0x8}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/21 13:28:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8eec, 0x80800) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x3) r2 = syz_open_dev$tun(&(0x7f00007be000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) sendmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d2b6c9e52b", 0x5}, {&(0x7f0000000040)="1ac84f01f48ebeeb6ea8e47c8475791b1324e557b935ef50f5c36e809d9abf0b89469924da9e463899673a0cab9f4c39494e30bc692f81fc2e65b865746a71c491b38f509a8fa02398c4f456bc47a7ef7c9f89d6d771b865abc5b68448822315f6aa13a99797947f72d7321d237e513243e32c87508ed834be52b0ab52585499c917d5b54d34802302985c79eb4d1bab453ff17dedc691777462483b8d387f79f612542cb5ff62b22d6cb72c45659adfe9936b294965cccce370d509be78b0ad6c7c18e7ac7ebd5987b0e3d7d649bc", 0xcf}, {&(0x7f0000000140)="c62ff94ac14b8482cef176941c34f7c04a88059f18f51decb0813cbc63c6c4258dbb652dba34e3a875ac8ebdd2f683e30e416490a643c5ddebb695c990f6ed230891d552450d7397192159f8586637d82d219f597562a29bec957c9abea30d59af878d5ef4032c96a6d19483a180583ffba8fb4ca1a8adf3c187c7b1164fae885e702fd4c4b89b45fb21875b319f04d8c3f0bb4c56e602fa486752ede264a5c63d46af01f509cc8f67f31200f2ae0f63a991eda6892eec2604f1cc27538f5a06", 0xc0}], 0x3, &(0x7f0000000240)=[{0x88, 0x105, 0x4, "41054443d8ca8e4da465fcd31e9e0389359e5c6ba6a029a97441b6b3289459ce1523ed80ed707f96c71598349da441a674e664f1d0b1b4402129642f912a685b4618e90e4c0cfb7b2358c68f3df9dfab33899ed218c3eecb8370072caf9d485b924925a20eafc4860a93f893b3a9ec13e6ce70"}, {0xf8, 0x10a, 0x200, "24407ddcb6bd7c2cf7922e55f8fa021bf3b27fa80aa9e4295a37719fff13062743ab0858c6b38db2142c069b1e93d5f336178ef9c3e74495ff868a9a0fad7faa8b6df2dde56977d86064be93af26442978a6fdd54db229be1aaaf03ba7dcc568c904edacededec5f62214e482da234ca739fb14c2bf85d9366fa1c27855c52df6a65379918200e95eb9d61ed065d569efa32bbe8f5c1e262a065bf5ccba798d5234c0b59b45316ba49c14108c0298a5bb27c4d665530641af8cf249f4957874d5093fec9802d08a6670175a24d66c7eda454a961c42e4d3e8ae842b4d03af186346de3b202"}, {0x20, 0x11f, 0x2, "367ad80debd660dc0389b2ab8b96"}, {0x50, 0x0, 0x4, "767942bdfa8a3a207684ac2641547ada7ac9f49288ceb49fcbf46d2efa4f66bcebc38863ff0fce1deb41491842e73b7fc6088182f3ea847ca7f586fa8f2c"}, {0x58, 0x1ff, 0x2, "40668270ff630c26e04a5e731f52dd42c95ae463c390ba469d73ecc0155175c349065ef64032a56bf3068fb29cc5d5791edaa61b7c8647a07f7ec4c0621a894b59782556645aed"}], 0x248, 0x20040850}, 0x1}, {{&(0x7f00000004c0)=@l2={0x1f, 0x400000000000000, {0x8, 0x860d, 0x6, 0x7fff, 0x7fffffff, 0x7}, 0x10000, 0x1}, 0xe, &(0x7f0000000900)=[{&(0x7f0000000500)="3e88eed8f50f6a0c401ea9350f1664e581994cc9f235dfb0adad167fb510a022840bfd80452f2792ef874c8fd64bce91f4a5cfa1e29e031373486c838027499a1a0a1874a99fc5116d87b78fe238", 0x4e}, {&(0x7f0000000580)="56936b890ce3f54834712b9a05d023d5dfce3370f59468c25b2a706cb097b3741b95c0d2be76bd31b4a64735689adc08a2c60863341802180a0df04f3a81cf131e66e46a0c06edbc894447f8b29ff35c33e54ab77f1eedef0419ea00f38c194dac725423aa4899f962f0", 0x6a}, {&(0x7f0000000600)="dfe282531241cd74d11e222bb10d178c9e7d0d296482252db80315bc1b5eebdaf37eb793e4ed091a031d1eff9af4d44c40f024c6dfafdf4fc6de5111ffae321bb4a8daa3ea988b9406701cce4eae87fe99414a8b19e521c4fc411bc3c09334647ed0576ca6aa23a77b6e824606de1231778534406cdb924a", 0x78}, {&(0x7f0000000680)="2ef0121d90f3f6d8c070de5b6dbd45364765d8a296ab0e6869fe6a54fc9ea916827714026d257f8603978e8c2cd25399a3227143a7a67312bbf935bbd2bc22a120ff3e394d7b1817282ab2920e028fb900f7512b2af35caaee57e31d8ffcf5bce7b6b8d5025e7e34d036d00a2a6ccd0b15bcd975869110f4872edbfaeecc397308716cab0f70fb83b9e6ad990c8a63ff4682c36b61c726928c4e59598133f6421e8637d7ed61eb129c6007a74b80121cc7a67762fc5ec7b4930908a8360f79f95d50a405e8dadcf38de99b58cdb9f6e25ad759a02db0e074", 0xd8}, {&(0x7f0000000780)="2c35f104ba5cd577bc1c335a1c87fdf0eaded521eb0c6f8cc33b2492cdca87a241f63aa1142ddd7fbcbfb8083916de87ccdc380b6448c0bc1498e69b6cacbcfba5d466ab1f2b8f350a749b72363db6a786592df1ae1322c295bd387c3be36b8430da551e07324a50d087c25cb613353f05323c17eb493310878ac823c7e7a91cd08234f1a193cc7340beafaa1aa5450861fb91389cbacd553e6f64e497309f27c93b933650c3544a2d05108c6133c966fd0e6ae361a235649cdc18bf08aff7d57c6d6bcb012030fb290aa1ca62039a2e1462bdb64cf95b2894282728e3bb26bac6eb11588600d850ebbe5aaefebb10c7ee535fb6", 0xf4}, {&(0x7f0000000880)="e9616a8e06dc67f640395cf07c77018fdbbcc717190d9363c71c35f9a9c323dd878684d3a9d2d729b06272100c8e2501c98beaae161710855d6b8f4a113ebe332c7774900cf9f95ddcbd36ab2bfee9b65ac06a47b49a43464fa79331696c1b3bfadee4927335b3", 0x67}], 0x6, &(0x7f0000000980)=[{0xf8, 0x104, 0x6, "56ca21b64d934f112f5481d08d8a78512fe3b93ae2eb54a11b987d0df01a3a452d177ebffc885887783d407927e8f9a416d669bd1384a3af5d5e993a4f1f32e258ab95e36b9ac72eb3f50ee6d0f3e6c58ed4ab849f1d2dff22cfca8d8581a2739de95730d730d9aa688b70fb840118812754fefd75505b7d4ca45fb37334af13fd9686a55db4f1f6c4f058de649cbcb1c671506ba285eaecc1dc1f982935d8550d79fe025f21ddeed2697bdf7648129f2829df409f20b12176b72da0054163be5e723594e4748ab709be901faaeca740ede60ddecba48f6613c5598b371c84d17d5c6b"}, {0x38, 0x108, 0x3, "e1448eb36098f8950e4e3b7bdc843623c8f1b3b7fa17ec8fbcb172b3af62c90936"}, {0x1010, 0x118, 0xda, "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{0xa8, 0x184, 0x100000000, "ed568bdf3268ce3b50c11a00f2de658823d76f9b88d5de3b9ad560c09da51cc57aab72f57bb4e6d3c28393061da3721d0b0fadb3936984b5f6c3f6aa7457d06b960bc61e8b887f6770d9dad2782adbefb317e86cf8585908d1e93a63ffb05549e3d1dd659146298cb45b6b0fd115181aac179c2ec97361bfd883fc79f9a86d5fdb587f1e0fd0c45e8abdd68bc462601fc04e38"}], 0x11e8, 0x40000}, 0x100000001}, {{&(0x7f0000001b80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x8, 0x2}}, 0x2e, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)="fb4504117939a5734c4884cd0805823b8d8fb9f9b230b92bd8164d61e4660d381811bea0f8ff39068bc76de49c682d7a528970267345e9d7816a874af5170d341ca8ee51a62a04bb3ad8f075b318c05a6d46f21e8108fd718fcb80db54c9a1220da7318ddc9c1eecfb6a92eaea5452c444623cd59e2e09d3b18353c1", 0x7c}, {&(0x7f0000001c40)="a31c2a09d9e58bc28fbdd43732ed7aa89bc34ba9f5210d5899207b6f364ef91bc1e4edb1079ac87a705420c8c429ad33b9416b3f2de4c03d84a03951a4306350908460dd55a78334557690e8aca79fa344e69fe4b9c2dae86241d767354d955687", 0x61}, {&(0x7f0000001cc0)="ed6047f27f5412d9e6e9a23467d4050d0114cac2c5b0060070fb70ac402e59d561da4dbbeda4be0ce86782cba14e78e74181967c5a375897e1f921a3e0a29619cdd208decf73959d11efb10b0ffb874a9e5a9b1d1fdc0859273255ecc253204328c941bc0f37689d8b5db6c39f8a8c8236d6217f55585b036c582955a615", 0x7e}, {&(0x7f0000001d40)="4b167f4776647611daef66f44e5df07f99136c3c3f6c6b925a7acbbbbc988b875a66ccfe89b0c18a40c46f5655603100194f6cd3e24d6ff03d066e", 0x3b}, {&(0x7f0000001d80)="c29bb62a0f7e45e5c735a8504d71e8cf7b828192cdcc1574ec65d0d5ae97ec31c7c05f0fb14af0d0eb3833a2d65a2627473bf9b7adc13e8efb730219", 0x3c}], 0x5, &(0x7f0000001e40)=[{0xe0, 0x118, 0xc3, "ce3930c13e1e7e91ebbc2f43aa2ac35cbaa3200f755790d2e3d723192e76da62dfcf73d2ba49303ca8537ece3a29136dc2cddcadc60c8877da3d4aa1a057cb92a3ca69116c473a11ea8b0cc7c4edb7e73fa669b615967c383115ee22c821766f68347aaf3aa930634e011cb028ce295d4420eecc535a861b85d186474f5a24c9a5a48739612ed7e2a293f544c9af00a13c8d5f3bd3cc028676013e390b6c7546f732003e1633e836ea15f781d911e760322b118aba87638a7dd9ef6bf697d89d8847e0b2b986fe962fe2a94990874356"}, {0xc8, 0x0, 0x100000001, "20aa693361e8cf62c098eb3ef50b229be44f78f9a39cbb876459bcc9437144d29d3984cd4ccfab3506e2bbb33dc9c054ebcd0010124b3d6f7eba59e0637f9cc4ca0c249a177d82674abda910d23e220408d96cfa7a9c3074a4350bdab49c85a925516f7e8afdaa79844d69516e17bff60c7c88ba0c6a0bffb7a7c3cff88fd8eb53b94342c9c0268f0cea7d6b8246332ab8e58ed17c70d92feb5b7ad78a38afdb696c1572e7692d887097f4a9ff03c6521dc4a9"}, {0x50, 0x13f, 0xffffffff, "4d7c1047e2c78ad1145cda572b497da01f64562ad987097a13de383ee84950febd89c84e5911ef0cb3af10ea4bf033a0f4a00907609b02d27bf8289007ebb9"}, {0x50, 0x187, 0x6, "1f5cead59ff442492e7b5483ca7c668867e3d929bb2edc80f7baae1dfb448a933f701cd23d3c0db1a3441e7e4ff4f3cfd231b3c745ba9b8be06789d562"}, {0x110, 0x104, 0xfffffffffffffeff, "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"}, {0x110, 0x11f, 0x3, "13e2f9cf4b12caea75e47cf3cd3124c7f24df5ee35a3608b94a1c35a80f06def312c3a9cc21df4495004b12821cc4da09381a4c6b6198697b589d457798927bb18941d7fd42bf3ad744d8e725e7226c6293a8de1c089e1f50f41520587dccf85110980df2fca28b8ce8e8343335ae47b2f9da64146823fcdbe10e294e45bf06d2ea44088cbb5ee0f1247612cca781cb3cd490b8be2062a19d7e57685e600301c7a4fafbbf95c21d1cbd4795d13b1c0a8fd8c751c76d10b430a4c3eaffcc5e359fb26e875c2d7b4a623ae4723d88ab274d54fd1ec364bab3ae86d0581bead264ac21b38197008b594900d454e8444e1d5c67c5a4e2527c7ccc6"}, {0x90, 0x11f, 0x3, "c9b88fffceb3d63b18798e1f6e3f61e37c3414fdf0ae7bd16f2c5d0ea88fe54eeebf6189c16f69474e666212c79ff8a4f8f4fd0068d83b3f519780106c186ee5c10969a7cc187d6fb0d362e21e457edb46ad6bd01e5ce8cde88f533e4825efa638f240aff0029697f1bd66efa0365b64c2d2dd52d3b8e4410e8557652279c5a1"}], 0x4f8, 0x4000}, 0x9}], 0x3, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$sndpcmc(&(0x7f0000002400)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) write$tun(r2, &(0x7f0000701000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) 2018/02/21 13:28:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000001240)={0x0, 0x0}, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="68c869fae97b9d56918c5d8799e8d92c"}}) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x90001, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000200)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/21 13:28:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x164) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x6) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101380, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0xb41c}, 0x8) 2018/02/21 13:28:16 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000424fdc)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) dup2(r0, r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) 2018/02/21 13:28:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) io_submit(r1, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000000000)="6d807ca51f97d74e1f79b52dc6df2a3b6542e79bd027cb87d3639bf85990d7e79aef41b3910511c55e9af2d1a9a6dad850a21f05929751e7b73844dda6572401000000000000009953cf447a710816572d340e023ad54563d468d56800000006136281a345944ed636525db574f773ec7b027d5d6ee54a14e4e2eece6b0100aced0db80331fef691fc", 0x89, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_setup(0x5, &(0x7f00000000c0)) 2018/02/21 13:28:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/02/21 13:28:16 executing program 1: r0 = timerfd_create(0xfffffffffffffffc, 0x800) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0x0}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/101, 0x65}], 0xffffffffffffcbe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000140)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x4, 0xffe0000000000000, 0x7fff, r4}, 0x10) 2018/02/21 13:28:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000eb3ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x680, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r1, 0x40}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d43fb0)={{0x8}}) 2018/02/21 13:28:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) pwrite64(r0, &(0x7f0000000000)="3c8407210f1aaebae1577c58a616c546b32686682e79edcad634e1ed0dbaf2f2ea2daacaf0e8", 0x26, 0x4a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000001080)=""/4096) syz_open_dev$dspn(&(0x7f0000001080)='/dev/dsp#\x00', 0xff, 0x80) 2018/02/21 13:28:16 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/21 13:28:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000050dff0)={0x0, 0x2c, &(0x7f0000ca0fd4)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000090aff8)={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000adaffc), &(0x7f0000ef9ffc)=0x1b7) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000741ff5)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000844ff8)={r5, 0x1}) accept4(r3, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60, 0x80000) close(r3) accept(r1, 0x0, &(0x7f0000efaffc)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r3) setsockopt$inet_buf(r0, 0x0, 0x1000000010, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0x3c3) [ 52.409846] device eql entered promiscuous mode [ 52.427748] device eql entered promiscuous mode 2018/02/21 13:28:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x801a}, 0xc, &(0x7f0000023000)={&(0x7f0000fd4fec)={0x11a, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xffbd}, 0x1}, 0x40010) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x80) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/02/21 13:28:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x1, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0xffff, 0x0, 0x0, 0x3f}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[], 0x0, &(0x7f0000864bb8)=[]}, 0x0) 2018/02/21 13:28:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) 2018/02/21 13:28:16 executing program 6: r0 = socket$key(0xf, 0x3, 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) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/155) sendmsg$key(r0, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000140)=0x3f) 2018/02/21 13:28:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000440)="481e9fc8a8ff26447e55e3b0614bf1fcb9b30e157a26ebfc57bc5fff74469248b02d7f3fe78dff5361566aa9f1fc4e66b4d10d4d83544aac788ae1e38925bb34ccfe9f8436c1dd53f578e4961a520fed8ca5e2aae56b30e21710dd67e3fcd10408170858c47ea17ec27fad1131f6e005f8c38d3f2b83ce1fb8d13d921b980db2e10dcc586bd5d6f641c87e37fa786f0a3cb7a1ae624e310ea497880f8f40780ef1ef0a6b3101aac02489eed75b3c3a627a240b373f18", 0xb6}, {&(0x7f0000000100)="b0570048faaa9714607c86c423c9b3becc102f625292a9e0aa7ee9d38cdded91768ea679bc9dd411b09eaa13dc276857efa0015ecdf95823ebcfe3035c44a75a58c79faaddf39f2e6bbb2224824f0109bef3afb33c73b79d130ef10b751b90f3c223769f780ba581c98fdd5e02389f54e201a882291e89b8f90e098e3a045c0e4a9c5fc0e50ce4297302", 0x8a}, {&(0x7f0000000340)="d72301ee99297b50b3fd4fe8449eb2fe18d99f03092bfe335edc041fc9df56a6c6d0497daae812a236fc7a1e2d473dea30e6c3f9b0378298b724e618a639db48f3e2290efcebdd89b62e32eabd870ffbad5cbdb043a8b74b043f311ea5e4eca22858817d63e095178a721e2aa076a1d2a1937daa8a9ebd89ccfa0e7838e8219e37dbc22ebdaacd522d96ef646f1ff99153c51ffb69e980f9207ff5b990f79de3ea9a951257de0b3eaccf08665c9e5d7b5705ecf640c79533ad9e596fd82db97827735c4ee1f079ca6c98c9f22ec719c461713a6e1530cca1c525181430a0eb459bd95141", 0xfffffffffffffde7}], 0x3, &(0x7f0000000300)=[{0x10, 0x105}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x3, 0x20, 0x1, 0x8]}) 2018/02/21 13:28:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4010, r0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x81052, r0, 0x0) 2018/02/21 13:28:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) 2018/02/21 13:28:16 executing program 2: socketpair(0x19, 0xa, 0x8001, &(0x7f0000000000)) socketpair(0x4, 0x8000, 0x8, &(0x7f0000000080)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/21 13:28:16 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '/dev/audio\x00'}, &(0x7f0000000080)="06000000000000006f00", 0xa, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40002, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) write$selinux_create(r0, &(0x7f0000745fa8)=@access={'system_u:object_r:semanage_read_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x36}, 0xffffffe3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) 2018/02/21 13:28:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000040)={{r1, r2/1000+10000}}, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d8ff44)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7aff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 13:28:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/02/21 13:28:16 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x30) seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/159) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 52.657355] netlink: 262 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.667625] audit: type=1400 audit(1519219696.930:54): avc: denied { map } for pid=7071 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=105 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 52.690911] netlink: 262 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/21 13:28:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/02/21 13:28:17 executing program 5: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) dup2(r0, r0) fallocate(r0, 0x23, 0x0, 0x87db) 2018/02/21 13:28:17 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0200360000000002dd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/02/21 13:28:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/21 13:28:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x400, 0x4, 0x1}], {0x8100, 0x81, 0x2000000000000000, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) recvmmsg(r0, &(0x7f00006e3e5c)=[{{0x0, 0x0, &(0x7f00000bcfe0)=[], 0x0, &(0x7f0000ff0fa1)=""/95, 0x5f}}], 0x1, 0x20, &(0x7f0000978ff0)) 2018/02/21 13:28:17 executing program 0: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x0, 0x20, 0x88fb, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)) 2018/02/21 13:28:17 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r1, &(0x7f0000009ff9), 0xfffffffffffffed1) 2018/02/21 13:28:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)) prctl$setname(0xf, &(0x7f0000000000)='cgroup\\%trustedvboxnet0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/02/21 13:28:17 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eecff1)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0xf20, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000d0ff0)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) io_submit(r1, 0x7, &(0x7f0000000680)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x7fff, r2, &(0x7f0000000080)="5fa1efa7e1d73f1d1f89ac98bc54ebd0ba318add61dbb4d3e280958574fc2e79fa0e773ba23a18a53f0200fb92abffa75397ea799afe60e3f7cf8446d5f22db80255ea17a5343f05ce", 0x49, 0x4, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000140)="a48ee45f4d2a853ec4d1f9d72a0d4d8a57f1e6666b2923913667537e09b1a5f1b92feb42c4b8998a3c585d0bcec376d998e78879ac15c52f2994db4bd809db98874f5398f18d32789779f1872c4778c10c2d1afa2dd10b43f104257cb0311b1a", 0x60, 0x8, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x80000001, r0, &(0x7f0000000200)="05e335822b6bcd234307bdc2c1491926d1e82ec2a1395ec3fb9bb27c20a1343ef70e77c3627f8ec094e8a3ae4b3002cc", 0x30, 0x1f, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x40, r0, &(0x7f0000000280)="28d4282b1c3a33d2aa1d71f6948cfe0e7922a8324ad03818decd1443d80bca20df53859e97793f28d30d0d89eb6ee7517d046285b7a0cd6c87857a558a599a04093849400495fbe8d68fbb9b33aafe866a72f860dc7f8043f10f0762638ecd10f11ee2f96f6d0c101490edd271104c6ef293d48ec8a1aab8c9a7dcf9dd3b75f505d3bbdbf9dad45a9d84c19638f68f36cfd6cee996a2acdd73ff8fa58cbdaa06b458bfd2d1af99d551bf7c81", 0xac, 0x0, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x200, r0, &(0x7f0000000380)="f384687a508f588e81c8a3b9a411ac4765e3e5ad871e00112af6335e1302751c47fb663804d1c53aa225ee6643d617dcf35d9dad7a4e1b26cd8e97490655b4c5e72cdebb55367ca6ef5161c552d37dd1d533b8e4fe0a96a782ba075881180ec49ccf3b8784f9e623f4b81c07c4baa1c9fe338522a92144149e08982d37d31942bdc9bd739d8995152b9fb1fd2e66be868c70277125f4df4faf7057a89ae818345c4e8d247d5b9d00ce9721b8ee15cb30f78d79d6d10849c37f5cc4a2416504f7ecd4ec151441a835278805ba2b5b5a4668b058ecb15a8121df4d3f47", 0xdc, 0x8e, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000004c0)="a10233603c4276504860857355061601bc05ab94e3c57f42873d66ed43348eb61a8a8f4a022850c9df93bc9eb4692639424984a087151fa940c2938683bb4bbf4f7298b916512198482dca3cc801cd8f577e18164576ec73a3f9e4c7d7f21e090177e7d3ff4aebda", 0x68, 0xfff, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f0000000580)="676ba5c35f2ebf51009b970e37d3d2fbce677e9d53a0b4007def15bea2340fef22d910eb426ad8789365ac1b05301cd959bc8153b672e304306b0c53fbc99cc9373d4eda87a76f20c012c812a720e8e239ac9f4c557013bb7b7e6b723fc246aeb5588ed9f0f24dc5691a5c1e3af9b24408aa74875fae8c42df782267af26f8e743765cd1e5fdd8ae47d796554924efada468e31f94736b0b0032431b4503076065b35fe00a7eaa66ebab1f58cac7d0f069c7a2808c", 0xb5, 0x3, 0x0, 0x0, r2}]) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/215) 2018/02/21 13:28:17 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x10140) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/97) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0xfffffffffffffffe, 0x8, r0}) eventfd2(0x800, 0x80000) creat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[]) 2018/02/21 13:28:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe9, "5d0c45bc8aafb229273ed19d142dbec4878fd10e583b998e414879145b772641a8cf66514311402938afee80ad00073bc6284d2206fa7afffa3ce9ea3b49d1713c77656629bc60c3e8217a728f89317032a600321ca83aaae0ee9a7f25defa5666098e7c01c511802f9ef070e700d393e365f89067fd0da5e139747404ad2a6eb48b3d8e1430077e44931f336f06c29219747822886bc8d058f927c9269f5dbeca91e78d821a01f2d2342fcf2e88b1a6199ff3266bdadafbe334b3814f35bfa3e803c16d1ecd87c51d944de0242cc7a7f8efdc768e32e040ce8b546b24d2a34db037f7096c06afa2e1"}, &(0x7f0000000100)=0xf1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4}, &(0x7f0000000180)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d2fff8)={0xffffffffffffffff}) 2018/02/21 13:28:17 executing program 0: r0 = fanotify_init(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0x100000000) fstatfs(r0, &(0x7f0000000080)=""/139) 2018/02/21 13:28:17 executing program 6: syz_emit_ethernet(0x52, &(0x7f0000000000)={@random="0d4ddefaf676", @empty, [{[], {0x8100, 0x4, 0x3, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x10, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x3, 0x9b1d}) 2018/02/21 13:28:17 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x201) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) 2018/02/21 13:28:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x4, 0x401, 0x7ff, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000003c0)=@ioapic) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) 2018/02/21 13:28:17 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 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_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/21 13:28:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000231ffc)='net\x00') fstat(r0, &(0x7f0000ae3fbc)) sync_file_range(r0, 0x4, 0x200, 0x5) 2018/02/21 13:28:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x3}}, 0x2e) ioctl(r0, 0x8916, &(0x7f0000000100)="d0c1924220aa8156ee8a751ac3f34e7f33795b2aa3d794e0621ae62e46666491c02249198177b154ca1b13e4f2e5cc22edee435f9c76e22fdd400c8681c41ff75e8384e18a0b2bad7c") setns(r0, 0x4000000) 2018/02/21 13:28:17 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) timer_create(0x3, &(0x7f0000000100)={0x0, 0xa, 0x7, @thr={&(0x7f0000000000)="39d00260b2132d784334dab2278158a61fa10b866c547a8abfdb0a69f93f5c763cd4c42daafb3af05a20c02be58c12b01a59c3e43cb68112", &(0x7f0000000040)="065c52dfe5cc086e7a10eb23e3c73b4c204aeaea5ff171fd4128b4e5e817517045091e52fc70a525f2f1f5e362aa192818875e39659426b16d8830154f63867e17c50b6b537d3ae14a855414eb257d222c1869de1bc2e151dd97ed44daefcf713b0ea44116ea50d2086339dd8998b0ec1ee29b9be3dfdea43c1100aa6d06f960d90ba8b896148c70b24726c1f649e727ab985ee191"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x1000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/02/21 13:28:17 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000e7c000)={0x3}, 0x8, 0x0) msgget(0x0, 0x21) msgget$private(0x0, 0x284) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='.\\posix_acl_accesstrustedwlan1\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="4b283ca2c474c83a4c476e48a6d113ecf0ef0dbedd4ede1b09feae4cd0ec601c6682532268844b53dd2a12645b5ed777541652437c462ed0ab277f7413f1dd924d267fd5c2343a04225504a72ba19265317213be281bbda41a13f23ed1", 0x5d, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r1) msgget(0x1, 0x80) msgget(0x1, 0x88) msgget$private(0x0, 0x18) msgget$private(0x0, 0x2) msgget$private(0x0, 0x40) msgget$private(0x0, 0x2fa) msgget$private(0x0, 0x10) msgget$private(0x0, 0x240) msgget(0x3, 0x2) r2 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r2, 0x0) 2018/02/21 13:28:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000000202, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x9, 0x100000000}, 0x0, 0x5, 0x4d8, {0x200, 0x5cc}, 0x2, 0x10001}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="99039b5dca08122ef90c693be06035963eae2a60cb2e1eb7a41b94d5303f795c9890d472d85e9e2e530a693fb5ab33f1870247d958adeae77f822d9f4e6f26e4aa4b3775857d14671909a0178b24831e596a93ac6559bd8b3a6ac063740b255321a55483f34eb515132208eb847e52d82a01a7ac4eef3190a93eb7f5a013b13b91d312536f637f74ae6105368454fb1f6e43e590a26d60a635fd51503ee79a6d70db7f5057008e7f", 0xa8, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/02/21 13:28:17 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x4000, 0x287a, 0x193, 0x4, 0x5, 0x7}, 0x4, 0x7f}, 0xe) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x101, 0xa6d, &(0x7f0000000040)}) listen(r0, 0x3) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x80100) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/02/21 13:28:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bond0\x00', @common='bcsh0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) r1 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00009c8fd8)={@common='vcan0\x00'}) 2018/02/21 13:28:17 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0x150}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@ethernet={0x0, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000240)=""/64, 0x40}], 0x4, 0x0, 0x0, 0x8}, 0x100) 2018/02/21 13:28:17 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x61, 0x200) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x3, @empty}, 0x10) sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)=""/141, 0x8d}], 0x1, &(0x7f0000000340)=[@rdma_args={0x48, 0x114, 0x1, {{0x9c, 0x5}, {&(0x7f00000001c0)=""/36, 0x24}, &(0x7f0000000280)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1, 0x2a, 0xfff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x8001}, &(0x7f00000002c0)=0x100, &(0x7f0000000300)=0x7, 0x5, 0x1, 0x2, 0x5, 0x20, 0x3}}], 0xa0, 0x40001}, 0x8010) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x4000, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) 2018/02/21 13:28:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000b80)={0x14, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x40000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) 2018/02/21 13:28:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/4, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000, 0x10600) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 2018/02/21 13:28:17 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x7ffffffe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x17, 0xa4, &(0x7f0000000040)="8bd8b36d763f9040cda5057655cccc0ede031875d0cdff59cd5b46a29189a7c001a61cd04ded9c1b6f397de56bb7a7ebcbb7a7caa278f80f590b5f44f453c936ca10633367a2078064d0974026a3fcb57a25ec33ae626b456e8b4d80a521371fbc57527390baafb06a65ecfeba3c0d72f681830512004e559e6b54074aa849e002bfbf12fab1bd4de03455148f10c46480245fecbd0928c17f6c6feff07bfefc13324d3c"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/02/21 13:28:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000016ff0)={0x0, &(0x7f00005a4000)=[]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0xfffffffffffffffd, 0x2, 'client0\x00', 0xffffffff80000004, "fa956f79ee4bce55", "9d8949b7b31a6e841e7371561502b88b2e0e09d4bfdeb79d94dd1c8ee66d2552", 0x1, 0xeb50}) 2018/02/21 13:28:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) clock_settime(0x85cd9287098fd0bd, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x101) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x9}, @in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x89}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x9, 0x2, 0x3f, 0x8001, 0x3, 0x5, 0x1f, {r3, @in6={{0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x7, 0x3, 0x7f, 0x8}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b2e000)={0x100000001}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x81, 0x9, 0x5, 0x5, 0x3f, 0x100000000, 0x5, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x400000000400000, 0x6, [0x4, 0xf2b4, 0xfffffffffffffffa, 0x1, 0xb27b, 0x3]}, 0x14) getdents(r1, &(0x7f0000000300)=""/102, 0x66) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r1, 0x28, &(0x7f0000000300)}, 0x10) 2018/02/21 13:28:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="b8d4008ec8bad104b000ee6667f30f942e0f578f2420f082890070300f22d32e0f01c86766c7442400910000006766c7442402370000006766c744240600000000670f0114240f015b82f00fb37458", 0x4f}], 0x1, 0x8, &(0x7f0000000100)=[@cr4={0x1, 0x100}, @dstype3={0x7}], 0x2) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$unix(r3, &(0x7f0000000140)="dbc1e0963a206a310d1382d8a0d76cccb8d9358a9d6f46657a7f727cc4efcd2ba51be002b4f0d60b17009913fc2cdd93af283720910fad77c632939d0cede4b6f1eb7293086614afb4e7d781c053c54ea18116816b091648295a141d6673e9fe2145cbde2f9f8c27107ba443fa6de3b2446521f74d", 0x75, 0x4000, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000080)="0f01d1f20f0119f20f7dec0f303e64f40f01caca0a00440f20c066350d000000440f22c065d03d660fe17309", 0x2c}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 13:28:17 executing program 4: socketpair(0x18, 0x80001, 0x3, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00000c4ffc)=0x3a) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/119, &(0x7f0000000080)=0x77) io_setup(0x6, &(0x7f0000dcfffc)=0x0) io_submit(r2, 0x1, &(0x7f00000a0fec)=[&(0x7f0000634000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = dup3(r0, r0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) 2018/02/21 13:28:17 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xffffffffffffff33) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/21 13:28:17 executing program 6: syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') 2018/02/21 13:28:17 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) creat(&(0x7f0000000040)='./file0\x00', 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/21 13:28:17 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_cmd={0x15}}) 2018/02/21 13:28:17 executing program 1: r0 = socket$inet6(0xa, 0x804, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001240)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000900), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00'}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x395) r1 = socket$inet6(0xa, 0x80001, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000867000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4d0, 0x200, 0x0, 0x200, 0x3e8, 0x3e8, 0x3e8, 0x4, &(0x7f0000000040), {[{{@arp={@multicast1=0xe0000001, @empty, 0xffffffff, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x7ff, 0x2, 0x17e59aa1, 0x4, 0x1, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x4}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0xffffffffffffffff, 0xb69, 0x2}}}, {{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x2, 0x4, 0x7fffffff, 0x7ff, 0x7, @common='yam0\x00', @common='syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x12}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xc}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x3f, 0x5, 0x200, 0x80, 0x7fffffff, @generic="6198a20f5a743fdf11880d327cf22d12", @common='teql0\x00', {0xff}, {}, 0x0, 0x80}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:iptables_conf_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/02/21 13:28:17 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000009ffffd, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7fffffff, 0x600002) renameat(r0, &(0x7f0000000080)='../file0\x00', r1, &(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) 2018/02/21 13:28:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bc9f70)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/158) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0xb1b}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 13:28:17 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x401, r1}) r2 = socket$inet(0x2, 0x3, 0x2) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000000040)=0x4, 0x4) 2018/02/21 13:28:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x101000) 2018/02/21 13:28:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xfffb, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x101, 0x1, 0x6, 0x200, r3}, 0x10) writev(r0, &(0x7f0000e28fa0)=[{&(0x7f000033f000)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000861ffc)=0x5, 0x4) shutdown(r0, 0x1) 2018/02/21 13:28:17 executing program 3: r0 = msgget$private(0x0, 0x18) msgrcv(r0, &(0x7f0000000000)={0x0, ""/30}, 0x26, 0x3, 0x3000) msgsnd(r0, &(0x7f0000000040)={0x3, "00b53716ef56613a20bd5e9d46a86d67f8dda2f43ea95766896fd0cd8d6d2618bb274767c93745e1dc7047ccb4598a577dec86b0c9622a6227fa6b8934b68463747793e1d5fc2519ddd3e0a26e17f662d103d71fd9b36bf469084b9a566964209a94de7a8c63377294a6ee38de15d0c1f021a982592064b86f02d9b1b596df277e865d19c537e91a84685eface0e17ce72e7"}, 0x9a, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x4080) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) write(0xffffffffffffffff, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x23f) 2018/02/21 13:28:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r0, 0x0, 0x1a) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/02/21 13:28:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) socketpair$inet(0x2, 0x801, 0x20, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/21 13:28:17 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x320, 0x4, 0x35, 0x2}, {0x55, 0x1, 0x100000001, 0x5}, {0x99d8000000000000, 0x5, 0x38000000000000, 0x9}, {0x4, 0x7f, 0xffffffff, 0x6}, {0x2, 0x9, 0xfffffffffffffff7}]}, 0x10) unshare(0x28060400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101040, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x5) pipe(&(0x7f0000c7d000)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba6ff7)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r3, &(0x7f0000cf5ff0)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r2, 0x0) fcntl$setsig(r1, 0xa, 0x13) 2018/02/21 13:28:17 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7ff9, 0x400400) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)) 2018/02/21 13:28:17 executing program 4: socket(0x1e, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x900) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x9, 0x33, 0x1, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x76, 0x3, 0x1, 0x9, 0xc94b, 0x100, 0xffffffff}, 0x20) 2018/02/21 13:28:17 executing program 6: munlockall() r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000e01000)='\x00', 0x1, 0x884, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x7fffffff) accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) 2018/02/21 13:28:17 executing program 2: r0 = request_key(&(0x7f0000074ff8)='keyring\x00', &(0x7f0000695ffb)={0x73, 0x79, 0x7a}, &(0x7f000020eff5)='selfnodev*\x00', 0xffffffffffffffff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000975ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, r0) [ 53.303560] audit: type=1400 audit(1519219697.566:55): avc: denied { read } for pid=7240 comm="syz-executor0" path="socket:[20171]" dev="sockfs" ino=20171 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/21 13:28:17 executing program 0: pipe2(&(0x7f00001c0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4000002) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x4, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xed) dup2(r1, r0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) 2018/02/21 13:28:17 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8600, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @rand_addr=0x2}}, 0xffffffffffffffff, 0xfff}, &(0x7f0000000100)=0x98) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)=@generic="f016f2d3ffb802b4dfc63018c7a84a04") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x8}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r2, &(0x7f0000191000)=[{&(0x7f0000d25000)=""/231, 0xe7}], 0x1, 0x0) 2018/02/21 13:28:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@empty, 0x2, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x0, 0x0, 0x819}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/21 13:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000852000)=0x6, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x422d, 0x2040) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:crond_unit_file_t:s0\x00', 0x27) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x0, 0x1601, 0x9, {0xffffffffffffff7f, 0x5}, {0x7ff, 0x10000}, @cond=[{0x11f3, 0xfffffffffffffffa, 0x8, 0x7c0b, 0x5, 0x9}, {0x4, 0x3, 0x7f, 0x3, 0x2, 0x1}]}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x20001012c0) 2018/02/21 13:28:17 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f0000244000)={0x0, 0x800000000100000, 0x0, 0xfbe3}) 2018/02/21 13:28:17 executing program 7: socket$netlink(0x10, 0x3, 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x1082}, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3b4265df61a952f843d612471c52c65d1883e5aeac840dbaeda4423522d393461ca6316615e103f021fe3e1878f7357d5ad6993c7b49a0ae1ddc5a3d0e4596b01f224eae61436a7bbffec442233070068df5bf8801ca2d946ed96829364e7e17d1476e6ae2c15cf403cc0d155af452c63c895b3d8665d99d98a0", 0x7a, 0xfffffffffffffffd) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/126, &(0x7f0000000180)=0x7e) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="a06284b259edeb020a68da60d5139e590c2d29bf83401e8dec9f5ad33f9006e6c7f6843a381579e971288d29442c6d03dc425ca178a8df8fa28596e5facd71794690d735fc38a8480d6991d17d3c9f18e8749efd56da3900e3abda96b19e8f4453537b211fc549fab53f77f651563b623a170b563196d47ce6a6b0f3d450e5df31d4c59f", 0x84, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="652b84befa3d26f3b7ce519932eddca79db064521a745c40e2e88bdc9b0191164e70894601a7c36da5ff5c647e959234411e9a1f994a3a02b537c4b0a53933a03af78cb19f976a63ca3ebdb36bcb", 0x4e, 0xfffffffffffffffd) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f0000000340)}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @dev, @loopback}, &(0x7f0000000680)=0xc) bind$packet(r0, &(0x7f00000006c0)={0x11, 0x19, r5, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) fchmodat(r0, &(0x7f0000000380)='./file0\x00', 0x80) getpgrp(r4) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/56, 0x38, &(0x7f0000000400)={&(0x7f00000003c0)={'md5\x00'}}) 2018/02/21 13:28:17 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/02/21 13:28:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x400}, 0x0) 2018/02/21 13:28:17 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/182) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1ee91c795bd072d6c2b949101e8f4ea8df1bbc5cc8e77585ae3ecb5c27216dcf41b9818f5c08d1ead5caff0f8ef15cd4d1f73f6211a192c13aabb9aedec9fb972fab17f7e1fa35ebd3d0acc23fe3d1680ebba814eeeea21f3fe02091dc6a71fb4f2e8ce88b687936776cf89215830b81315cc7139f350c307933789f1bf15290982b5a33cb2a8a9bbf35c9729b8f32161584b3c3c5ef6f8372f3cf2b1836c7591f8e4bfea12230236c8976adcf0eaa", 0xaf, 0xfffffffffffffffa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xfffffffffffffe2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x3, 0x9, @empty, 0x4}}, 0x5, 0x1ff}, &(0x7f0000000300)=0x98) r4 = getgid() keyctl$chown(0x4, r1, r2, r4) 2018/02/21 13:28:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0x64) read(r2, &(0x7f0000de2000)=""/181, 0x180) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2926f54d}, {0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x80, [0x680000000000, 0x2050fbbe, 0x3, 0xffffffff80000001, 0x0, 0x9, 0x80, 0xaf9]}, 0x5c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) 2018/02/21 13:28:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) socket$inet6(0xa, 0x803, 0x4) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/21 13:28:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000040600) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/21 13:28:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)) close(r0) 2018/02/21 13:28:17 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0x3, &(0x7f0000a56ffc), 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x9) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 13:28:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) recvfrom$ipx(r1, &(0x7f0000000000)=""/133, 0x85, 0x20, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:removable_device_t:s0\x00', 0x28) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc3f98)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x40) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x0, 0xfffffffffffffff9}) personality(0x2000000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000001c0)={{0x9, 0x7, 0xc4f, 0x4, "3beb19bfbb79e411d3d32f296b887e9c52bb7fe77aab693b709c4f7b305aee091d1074e203452fca69f1be16", 0x1}, 0x0, [0x0, 0xffffffffffff12ba, 0x10c0000000000000, 0x8, 0x7, 0x4, 0x1, 0x400, 0x101, 0x6, 0x7, 0x85, 0x6, 0xad5, 0xffffffffffff050c, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x6, 0x0, 0x4, 0x8, 0x8, 0x2, 0x1ff, 0x1, 0x3, 0x1, 0x1ff, 0x7ff, 0x7, 0x6, 0x4, 0x6, 0x3, 0x7ff, 0x401, 0xea, 0x1fec, 0x3f, 0x400, 0x5, 0x5, 0xfffffffffffffffd, 0x5, 0x8001, 0x4, 0x5, 0x0, 0xb838, 0x0, 0x0, 0x9, 0x7, 0xc38, 0x91, 0xffffffffffffff14, 0x4, 0x0, 0x100000001, 0x800, 0x81, 0x80000000, 0x3ff, 0xffff, 0x7, 0x3ff, 0x7, 0x2000, 0x2, 0x10000, 0x1, 0x7, 0x0, 0xd8e9, 0x7, 0x79ef, 0xffff, 0xf5f, 0x1c, 0x100000001, 0x1, 0x3, 0x1, 0x7, 0x3, 0xd0b, 0xff, 0x2, 0x7022c7d8, 0xffff, 0x1, 0x3, 0x6a2, 0x36a, 0x0, 0xdb27, 0x7, 0x400, 0x80, 0x1, 0x0, 0x2a9a4caf, 0xfff, 0x1, 0x2, 0x8, 0x4, 0x0, 0x6, 0x497e, 0x0, 0x10001, 0x800, 0x9, 0x1, 0x8, 0x68d, 0x1c00000000, 0x401, 0xbf17, 0x0, 0xffffffff, 0xfe, 0x7e3, 0x8d4]}) 2018/02/21 13:28:17 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x204081, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x8, 0xf, 0x306, 0x1, 0x1, {0x0, 0x0, 0x4}, [@typed={0xc, 0x81, @fd=r1}, @typed={0xc, 0xb, @str='$(\x00'}, @typed={0x10, 0x25, @u64=0x8}, @generic="d5fef9c2e8979472602c84632e828ad9f059e63fc4a17655711c1ee25fb7f75d6dfe5596f98feef344d48721"]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000001c0)={0x1a, &(0x7f0000000180)=""/26}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='@md5sum\x00') fchmod(r2, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) 2018/02/21 13:28:17 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10, &(0x7f0000001380)=[{&(0x7f00000000c0)="c85d52fc490f8bec42ca75243658fcb191c1c085ec7503b9b7eca3ff9c93e530f745b0472a481a77cb67deb4ea962ced8f79d9991cb47c40537bcc5918a03c36f8ef368ecd160a56d1bb80fdf96bfc314350d78595b90eb8ff352be586c7e7e4b0b9143ec93ec086afeb34c9f25ef2e45f0c7a11afcd3b70efcd4609d960312ee5c23baaf874b1091c89de22ba2c9699a408964ef77ac72251fc094032e648f00dc49052929c5d39a3f37aa1ff78bef04f423aacc8a581f6d227cbde51c037", 0xbf}, {&(0x7f0000000180)="bce07fb128f2fb250b70af224b452a2d2717bb28faa86ac7910b578d5591b70d042f421f15efebee087f05cf7b89c7a32d93780bcf1cbbbb657d6bf99ac51684657ca9661d6df323e020d4cfae8f7088c3f582a860066ce677b649f4e21a3c956329ce409589f2a85a0ce3e0bc24c19a6841ff75b630a5e0459d5520e22942709afb0bf5e4c71b765fac468d904058284b7fceb92749d6815b573f32c3dd98c17566ed09487cd3a76fb89dd955f3ff1a771333cc153d62a8df0fa053680bc2f20a7caf9a52ee47a7e3bab8449c5a48b9d87797fce6f4413c432995889d82", 0xde}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="71c51642ff4f2ca98486f1f6e8d435a1db639a0aa6c0e2bf9d188b4269088e1ed12d0ca32257af8569ceee03a8530d6eabba6d60dc74e5a932b5ef038a64f236bea89d7b3536406504178039eb22c3516619251a29900f121511455c0b0aff5f86bcb020314afc1ab34db440c9459661efd0af7f0a362a3e70728681eed0d7dc57690af98576a348f410aa964d63df5b836855699f7f98eb9f1e862c4a61ff813f1614", 0xa3}, {&(0x7f0000001340)="cfe3ac481f2ba51770f5c4d13709e08f318f4eb23b06a3081a9c3f5f76a0eff5d9fd8abe30", 0x25}], 0x5, &(0x7f0000001400)=[{0x88, 0x110, 0x7f, "e978eb0e839a7d456a6fbf91de84cf8250c8dd32ccb69d7cd0bd1e7beb08708d124d92286722fd0433935f17de892cfaab3b9594b5de7040ff7cfb11b8b66bdea2de03487e0abbaceda6c911d6578a5b2ffc948a6ee86ac982ddccce55c167f8b88c3804ab1c26975962a2320cc5ee6276"}, {0xe8, 0x10d, 0x0, "13727ee10205f961468776e8736143d74eac89bbef0bc39e07ff959d9814d295d9c8a66e1c602142aa75340e489a72fffc79b5ed93115619fcf263c5b00e0077fe44ea11554288456f7593168b6d317fd8348af7dd32831d540e50ddb8326e440b956ecb88a85cd9bb24f448db7b8337a5a8af9324764ea5c1bbb659f54e3a28b0b5ef466abe71383079129e9f3f365954c3bc61504bf1a664015ceddda2672c23ce8a8458327b0fde0550be53bc067bd399e7f47a02d11b9e4663878755c1c5ba03ba39cfb44c83cd716e2ceff3b94ddc137e5328"}, {0x20, 0x0, 0x9, "33d76a067d64116e3a6ec18aa2bbe7"}, {0xa8, 0x11b, 0xcb, "9e06c70c817c260d6450550d1c90f32202f3be6be54d01bdf704d2f9eecd97e762da827e0703b90d49a2463274cb2c25d1c3a93b362a455e31745d1f0975501921ee7ba877e6e5a6ac6bdc979bbb0b32b10c632c4436b8634902928e2eab08c1dcac3ca596c18fea499b3d393e8e1cb3950d8ed864b9412548bb80c972a2701d13c4f75a85b961e419211aa6651e7c9e121f63efd3b0cb"}, {0xa0, 0x10f, 0x9, "fc7bf308deb6f14063dae87d9552a6e541720156c7360fcf17a9affd49eb04a3d687c8344c370b214c23fa1e0becb7dda5d928764b9bc345c2ea75087eb17f703cf12bc3d27cbec58b6961ab9f8fa3936b99f0c894025abbcf5b96dd25d7ea9247c036d3cbbfca004d7c22f2e61e28072afd1da696ad76d248f9e50bec8dd0f39efd047621512ca49bfa4d"}, {0x40, 0x117, 0xbe9, "b51bdf95ae039d91fefc9e22fdeb6a79083b2f0ca97bc321876e65485b56f9ba2c991a4b39dadaf3610158a9"}], 0x318, 0x4000804}, 0x4040800) getsockname$packet(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000017c0)=0x14) arch_prctl(0x1003, &(0x7f0000001780)="0b1c17a42c5c5f6959813317d1ad3271bf6111e063c22e6367d2f5b60aff4279477b4baba287e82488b7ea7b38410d6b9aea61f6c3f9a4709ad2cb7e9aa0520cd7050ff9ebb1024b6bf2e0bab5709948c4cda76e379b28629ffb51b28b2da8e741ae2a920edb31611c26407b27dcb5535204910081483b57f4b7d1e43f278d12ed04dd3a509b7d3d4f9f59b1f4c87ff40d85648c8fb152df6c50b0300b18ad318eb9") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400000) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x200) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xfffffffffffffffd, 0xffaf, &(0x7f000000a000)=""/195}, 0x48) 2018/02/21 13:28:17 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 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) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/206, 0xce}, {&(0x7f0000001300)=""/81, 0x51}, {&(0x7f0000001380)=""/31, 0x1f}, {&(0x7f00000013c0)=""/254, 0xfe}, {&(0x7f00000014c0)=""/227, 0xe3}, {&(0x7f00000015c0)=""/167, 0xa7}], 0x9) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:28:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d09000)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000a1bfd0), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c2b1274f0615573a0e9041804d549919d01def1c7fc1fa70867f43bbe500"}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="460ce77702eac541fed7c9a7a97831fd"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) syz_emit_ethernet(0x3e, &(0x7f0000d66f36)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x268, 0x103080) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x1, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @multicast2=0xe0000002}, 0x80, 0x26, 0x1, 0x400, 0x6, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x2, 0x9}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mounts\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000001c0)={0x8f, &(0x7f0000000100)="a03c59d2c304817502bcb23fa3d3d41cb0aaba338891ff1defd079c35d6a1c860464414abfdc049503dee09d32d4f0d235b89c2962c03edf3e5b7ae06de8941dbbb5300ef300bf2badb7078af4670f1f9af17d7bce3fc6f8f21a8cb6cde06c09fa3dba1fa1df9d9d9f57f426f74a87e5b9c203b8a832be22b9abc089e6503d29b52a83e4fb736fde008ce4fbd03afd"}) 2018/02/21 13:28:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x4, 0x0, 0x4, 0x10000, 0x1ff, 0x1, 0x2, 0x6, 0x100000001, 0x9, 0x100000001, 0x1, 0x5, 0x6, 0x2]}, &(0x7f0000000340)=0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000380)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000380)={0x1, 0xfc}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2}, 0x8) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="5dd6a1eaa316a1bf1c6ecf469c5884b0d8af366fe18bcffb617b6b240185b84dec9a5b820f68cafcb453198bd2d9cc844fa6ccfe176ee1ade3b7156adcdf216a3724ba9d7041d3a9a7fdb23f788e60f824b9a2a404067a1a4d605874201b1a4675264840f2dabdfc762ca621573b66c79de0e6351008733d72cd497df2e4d41147c3ec2c04a9bcadbb2757e53e66a0484c2ea70e001560726be1010a40", 0x9d, r3) 2018/02/21 13:28:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x7, 0x1, 0x0, 0x10000, 0x1, 0x3, 0x4, 0x9}, &(0x7f0000000080)) mq_getsetattr(r1, &(0x7f00000000c0)={0x7, 0x7, 0x1, 0xffffffff, 0xbfe, 0x0, 0x9000000000, 0xfffffffffffffff7}, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000adf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x1000) 2018/02/21 13:28:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/189) [ 53.571865] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 53.597359] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 53.675341] QAT: Invalid ioctl 2018/02/21 13:28:18 executing program 0: socket$inet(0x2, 0x3, 0x1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) ioprio_get$uid(0x3, r0) 2018/02/21 13:28:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"f4e12793c6b207"}, 0x8}, 0x10) pread64(r0, &(0x7f0000f81800)=""/2048, 0x800, 0x0) 2018/02/21 13:28:18 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) migrate_pages(r1, 0x7f, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054bf67)=""/153}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/02/21 13:28:18 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) dup2(r0, r0) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) 2018/02/21 13:28:18 executing program 6: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x0, 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) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x0, {0xa, 0x1, 0xe71, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x32, &(0x7f0000000180)=[{&(0x7f0000000100)="c757", 0x2}, {&(0x7f0000000140)="5f982507a718dc96637f5c10aec98f27b040f6fda84d882b931e", 0x1a}], 0x2, &(0x7f00000001c0)=[{0x110, 0x4836d8a13484bd24, 0x0, "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"}, {0x28, 0x111, 0x4, "793c8626e99780b23d25947428efc774d805"}, {0x108, 0x117, 0xffff, "490994198ca33b65c97872ad44050a22f79611d708c433532c079e52f2e47b40f0a426a921c6d67651293aa12afc74f291831e26ab0c64ecf4cb4908f6aeb830349dda37ab4c2ed27a57375629fff259adcb14137bf06f485b442dd00d07791c44e7c00aa64404ba19995501260a83ccb692a6d6fa69fbe0d8a3272beda0bc8d28db4a6a10fe61e86bf8be362f54f25718d96ac27996ccba4db2b97c2a793214aa8e34d212989716bc109450c9abf458d10f413054fa8f51ee78cac2b8d3562e7b04398ec2bd32276436863ff8e3267ebdb94be5f688b7aa0110438ad4552a671f9406ea5e0a17a583a550978d328401ed6d1c0e728b1d"}, {0xc8, 0x0, 0x8, "a94cd0c1975eb1f1b21a34fbbb0c37b0bea1a9af7825c9430de1550911c3621ad1c126388748ba30fc7a8fcae6114cd017848dc7f12d1693fa87ca459e350f587998ee945d1299a9a1f5cf62b322b354f62a8079e4dc7bac88779d80f4f42740f50200ecbfc5564e11063fa11748033735356e59239cda15b2eea27f3edd81b1555edff26b4a3e51f8b82c4623a7373e9fb2055c67ee1f3933d0ffe7cb6308ea7173d77fa9e19fe0a2f18ea414269a8313"}], 0x308, 0x40}, 0x3}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000500)="b8516421dea60c181d1dad88eb4904ef064da13256eb0bd9565d5f19ce30bdcf154da60c98089897318a3feea94688b23cbac100eab903dfe994c3ef3ae27a9b38a77c2787007f478213e9f28d3f0fc9d38026bfda3ac35c4fd51a67a8af19ea2bc9d9ddabec8ff63ba6992fb6b059904bf0da5f65dcd269588a0039a2f163c84d0ca7b6282afec94e1717ae14acc4f0da135eff20ee70f4a4debe2db041dbdf4d6119fd5d8b430c1d20424425fa24e185ff171fd607d909b1f3198356af5932859388f3dc5cdf901ffa132b3fec90", 0xcf}, {&(0x7f0000000600)}], 0x2, &(0x7f0000000680)=[{0x38, 0x115, 0x1, "f5dcd76bdc7aeab1a995c19a916b2729e6bebdb6b58687526f1829fb25cfc19bac8e"}], 0x38, 0x4}}], 0x2, 0x51dd703cb3b566e3) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffc}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) listen(r0, 0x100000001) 2018/02/21 13:28:18 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000000000)=0x7, 0x4) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f00001f2fa0)=[{&(0x7f0000fbf000)="a9", 0x1}], 0x1) 2018/02/21 13:28:18 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ab9000)=0x6, 0xfa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeee) 2018/02/21 13:28:18 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xdb, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x8, r1, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0xd4a, r1, 0x2, 0x1ff}) syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x100000001, 0x565, 0x2, 0x0, 0x0, 0x4}, 0x2c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) 2018/02/21 13:28:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x387000) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/21 13:28:18 executing program 0: timer_create(0x3, &(0x7f0000000140)={0x0, 0xd, 0x6, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="39b845ae9b778dc3ce5954ebdbb5a1f5d0b4ca7fd21cfe7b8d2e53a03b86"}}, &(0x7f00000001c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x200, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000002c0)={{0x8, 0xff}, 0x6}, 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0x9, 0x5, 0x4, 0xfff}) ioprio_get$pid(0x1, 0x0) 2018/02/21 13:28:18 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ftruncate(r0, 0xee) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2b5619f5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x11) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r1, &(0x7f000060df9c)=""/100, 0x64) 2018/02/21 13:28:18 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088aff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x33a4196b0f97f5cc, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xbcbb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1, 0x800}, &(0x7f0000000080)=0x30d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7}, 0x8) r3 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000ceff2)='./file0/file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='iso9660\x00', 0x1002000, &(0x7f00000000c0)="c1e7") getpeername$unix(r3, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$getownex(r3, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x1, 0x78, 0x7, 0x61, 0x8000, 0x7fffffff, 0x0, 0xd4ae877, 0x210, 0x4, 0x6672, 0x80000000, 0x2, 0x7, 0x3, 0x8, 0x3, 0x8, 0x8, 0x7ff, 0x4, 0xfff, 0x5, 0xfffffffffffffffa, 0x19b, 0x8000, 0x4, 0x7fffffff, 0x6, 0x0, 0xc8, 0x7fffffff, 0x1, 0x5, 0x7, 0x0, 0x20, 0x2, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x2d, 0x4, 0x4, 0x2, 0x7, 0x4, 0x7}, r4, 0x81, r3, 0x2) 2018/02/21 13:28:18 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) modify_ldt$read(0x0, &(0x7f0000000000)=""/165, 0xa5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/21 13:28:18 executing program 6: r0 = perf_event_open(&(0x7f0000418000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r1) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) 2018/02/21 13:28:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/63) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000cff4)) r3 = dup3(r0, r2, 0x80000) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000000040)="80b2b355aeb0dea0a40a6af0765c9d426b11d2ea5759fe0cfca70f2c2eb44ab5ff546cd1992a9b11d042a3d5e2a1fabdac2a2acafb6440988b785cd1cb19c5dad4653837c219c2b7af04de9648f688d16b37eef9c6346ea7de6911da59be698ec8c9c94edb06687bd6030c0159753285e920b6cb761fa7722c27a455d50cd22ab59d9cdde7555592afebd2cbdae4fa74025a25806e3cda541495f469de6dc5", 0x9f) close(r0) 2018/02/21 13:28:18 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x40000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3f) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008ebff8)={0x0}, &(0x7f0000a1effc)=0x8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x0, 0x40000aff, &(0x7f0000000040)="0d15be185ef1fce98afda10a66ff4e1af11077fc753b1e19afe4367cd3ffc895917c701e029b2b1d4c2fe537b19c01b12f5ffc4e623f2ae024d8527911e2960a1e681cc08c45d0da61d38ac776f69d5bf99b47d199069634b8787d66af0ef00b44b14c05cd58440f25e7a59ea9e0f13a887dd2c2528bf879e9ed17917b47ee7740937a7c1cab", &(0x7f0000000100)="bb22ee95449fc9c0c920adbda21aec23ca24ce70b25fd184d376ae9377e0043f330d6b38f2ff27e853147928b4c56d31d7b8d50aa2be34dea290ee8e28bb5cefde66", 0x86, 0x42}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc2ff8)={r2}, &(0x7f000012effc)=0x8) 2018/02/21 13:28:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0xfffffffffffffe63) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/02/21 13:28:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/27, &(0x7f0000000040)=0x1b) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x80000001}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r4}) kexec_load(0x1f, 0xa, &(0x7f0000001880)=[{&(0x7f0000000200)="9c2203294da1e925d5029f4a6756b5672f05747e9182ab6f8c646bde5cf26eef0386e5cb92eee300f14d514cf67b298dd4b3fe314fc0224d90c58b845868eb77fec769299a5c546d961deb8fb0a4805f9ef0425d07d38650617e0309da35fc4aeed60c3502cae1cd7751c8eb48cafb0bf2fc166623c2099dd9d125ffa32ebdf22f4f1737ea06a69b21892eebb564702f82dbae9b6b3bcdadb21bbef5d8d54219c39a16d5d405460add0b1662eba3552cc8cd541080d3c2e74f0a5622c04a7b57be2587e6ee155bd6501103641aeb11e14ea0acdeb15c50", 0xd7, 0x158, 0x10000}, {&(0x7f0000000300)="eca11b22b922a14209d0983c5c5f7ea0d8b69b2cba855aff7255c3220db8fa4f788e702d5323e4437261e69d37639cb883ea30160b9ca41f9a11f6ca0d291a9a2671b27d07faaba40516e06c7dc06e369fe6f40e0a1e978393b999cf86525d709e3bffd9c42e0b28edfc027694baae271eadb883d849b236b541adea2289e35e20", 0x81, 0x68, 0x8}, {&(0x7f00000003c0)="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", 0xfd, 0x1, 0x1000}, {&(0x7f00000004c0)="d8cf1e39c8249c8f8edfb5c36f6dcb6f0155748e72ff7caf655377cd29558f02ecadea535304218914d13602c3b23c06a760c57c4b2aea7f3307d335", 0x3c, 0x80000000, 0xfffffffffffffe00}, {&(0x7f0000000500)="c2787220d9162982cca4505aec365006066cdf3fb355c703bd756f8d3b76c65512d2daa2cbf5954280e6b2b77bc2fea19d84b108aaaf9680d356e2f98b673109b132f51375af272dd48c0ad78f212c38d51082", 0x53, 0x100, 0xfff}, {&(0x7f0000000580)="2306d969048c053cafb428e5a2a3b6ecf1b1702233d69813655a2aeb99d6b6af13a790faef2d659f6ec72b2b4da590ef06752cb1c13f56dfd42a4e176a1b236cba7ba65affe426e62757683c9adf837d0abbf4725f3b7893af554a834e32007f2ac964d7e0dee6ffa546e50ac62ec5aad1798b62f3950f0e5ef951da1f038e77a6ed839b2ad9a9edc9e8bfcfb0337eee859cfbee3c5ca172666db4cedd5465d283ba3f13ad6c2bff6909036f62d9336f41", 0xb1, 0xfffffffffffffffb, 0x200}, {&(0x7f0000000640)="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", 0x1000, 0x9, 0x3}, {&(0x7f0000001640), 0x0, 0x73b1, 0x6}, {&(0x7f0000001680)="014a829d84451c4e60965f6bfeb755434be841e114a9c11abe7aeab50ef7b4c288d6dddbb26422565704624167a2ea6229324f95fdf57dba519d9432276a612283c58d381833fa4f248012452ac53f5915d7de8d2c038bfcde7b6160b08e7b195d18c9722fa4aee266075cd5255fa69fc4f64c2d07a1ee811e5704561d81fff72ec4ebce9478d9701a01bc84b7279860d66d4e6d4587ec5deb777599f94b8aad3550b71e1808e83da253c6d0cac28cc86e4099ab4f86f60005820e0c2489a0547b1a0db6495332171e942f42da04fbb9bca9a4a9713abbfec0501960e2542c8172b15b0baf43127e3b2560ad27ce51fc3e", 0xf1, 0x0, 0xfffffffffffffffb}, {&(0x7f0000001780)="f1f507df54f116dd442112f8aa6ce1270b87166d8827e02a5172896b589545f263e029c4dc261579aa2faea72dc8fc237ef5c2a99cb165ef9108bf4ee6839028dbe1d687a6398d03870d85afe8f89852ec8c6f2ad4d7c62a8c49a3f412c3d85ba7b9b9cf2eea97abe2a3f1ad9e501634d4b4b11f1372c0f0856d87b481d5cbb3c5aa264bd726a4d4dccb1aac66a40e686a9209efa9065fa3afd27d3460484db2c4b9bf6850d714c26c0663965d4c65270ef545c267ff6f37f0b59bcd959c7fbcfd178d807f43a25b461ee2bb86f9e3479fa8b690bce901e799", 0xd9, 0x3, 0x7fff}], 0x2a0000) fcntl$getown(r3, 0x9) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/02/21 13:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x176, 0x2, 0x80000001, 0x7ff, 0x36}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r1}) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/02/21 13:28:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x4}, 0xb) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) recvmmsg(r1, &(0x7f00009f2ed4)=[{{&(0x7f0000facff7)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000688ff0)={0x77359400}) 2018/02/21 13:28:18 executing program 6: r0 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="24453870556bd92c6d8be41d2907c5074cf0af085356d07147e43d97eb8512d89f073abb31e66350267a0335a5e719e8e1fc4061526c2415fde67a4043d263a0786924d0bd368d0db209322f028b0b49aa2408e39c9878d728eba47345a831ce965cf4ce8d244149112fec1c1d0efeb2b9b6734718c6673b016470d8e4afc57814d92d1add1905529509757a2e5bed72799276e750", 0x95, r0) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="fb044e4bbb2a9feb96ab4dddf443e14ef1ef9a51216f4709153e5b048cd0ed1fe3799bcbaf5bfe035f735ee09f2f8e0310bfe1fae1c7ab77e8a77642b4f74aafc5375f6a66598ec09877f99495a48dbb843f5d676c7c55b79d4fc79f420f4dffdd6dbd782061cf6960c562bdc42efe7562cb1519007f0b", 0x77, r0) 2018/02/21 13:28:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0xea5, 0x8, [0x1, 0xffffffffffffff43]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x46, 0x7, 0xfff, 0x2, 0x7ff}, 0x14) bind$netlink(r2, &(0x7f0000000700)={0x10, 0x0, 0x2, 0x800000}, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = semget(0x2, 0x2, 0x40) semtimedop(r4, &(0x7f0000000180)=[{0x0, 0x27, 0x800}, {0x1, 0x7, 0x800}, {0x0, 0x9}, {0x1, 0x8, 0x1800}, {0x2, 0x7, 0x1000}, {0x0, 0x4}, {0x4, 0x8, 0x800}], 0x7, &(0x7f00000001c0)={0x0, 0x1c9c380}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0x8000, 0x0, 0x5, 0x401, 0x0, 0x5, 0x5, 0x3]) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/02/21 13:28:18 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x502, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/215) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000fefac5)={"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"}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)=@ioapic) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee0c00)={"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"}) geteuid() 2018/02/21 13:28:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1d8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000005ffc)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x9, 0x1ff, 0x3, 0x9, 0x4, 0x5, 0x8, 0x40, 0x7, 0x1, 0x800, 0x0, 0x4, 0x4b, 0xffff}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x40000) close(r0) 2018/02/21 13:28:18 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x840000000000937e, &(0x7f0000000040)="bbe900d6000000000706") 2018/02/21 13:28:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000154f5e)}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000000}) 2018/02/21 13:28:18 executing program 6: r0 = socket$inet(0x2, 0x80006, 0xb) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff83}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) r1 = msgget(0x1, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/140) 2018/02/21 13:28:18 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80800) keyctl$update(0x2, r1, &(0x7f0000000080)="15703fa6e10879ac797c39249ffff86d8999647cec4e7cc5089ee86b86fa4359d53b30f10f47bde86e7fe50bf9bcf65e7fb583184376748ad9d72ea5b7da", 0x3e) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x5, 0x7, &(0x7f00000000c0)="2bd5925fd13272f058774e4b86aff61400ed5158db3a24f20c", 0xe7d5, 0x401, 0x4, 0x2, 0xffffffff00000001, 0x2, 0x0, "5ecefee9b3c03feee1452e05df82a6d93ad2f5"}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x2, {0xa, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x32) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/21 13:28:18 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x7fc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xfffffffffffffff8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x3f0000}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000200)={0x3, 0x1, 0x5, 0x6, "7578e3fcc6c189e45de13fc6bfe881cf4ba579af60951a0619bdb3756ddf4bb89bb3c91cb311cdebf397a2de", 0x4ce}) connect$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0x7, 0x2, 0x8, 0x9, 0x94ea, 0xe6}, 0x4}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x4, 0x4, 0x6c}) ioctl$KDADDIO(r1, 0x4b34, 0x3) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/244) 2018/02/21 13:28:18 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) read(r0, &(0x7f000000b000)=""/192, 0xc0) socket$netlink(0x10, 0x3, 0x13) 2018/02/21 13:28:18 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000080)=""/178, 0xb2}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/238, 0xee}], 0x3, &(0x7f0000001280)=""/153, 0x99, 0x7}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000001380)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000013c0)=""/160) [ 54.404997] autofs4:pid:7432:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590384059.0), cmd(0x0000937e) [ 54.418315] autofs4:pid:7432:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/21 13:28:18 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = epoll_create1(0x80000) lseek(r0, 0x0, 0x3) r1 = inotify_init1(0x0) poll(&(0x7f000040c000)=[{r1}], 0x1, 0x7fc000000) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/21 13:28:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @rand_addr=0x6616}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x7c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x4) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x80000001, 0x7b7f, 0x40c, 0xffffffffffff8001}, 0x6) 2018/02/21 13:28:18 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x3, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f, 0x0, 0x80}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000640)='ceph\x00', &(0x7f0000000680)='&]lo\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000640)="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") sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:28:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x5, 0x8, 0x2, 0x83, 0x0, 0x95, 0x8000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x29, "0268296f7e9de2a12de0620e2a74c9f0f0b8070d9f1d586ea9205d5c0aff16313e7ab9e09009c7ad35"}, &(0x7f0000000140)=0x31) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005a2000)) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5a, 0x2200) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000080)={0x1, 0x401, 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000879ff0)) fchmod(r2, 0x82) 2018/02/21 13:28:18 executing program 6: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) writev(r0, &(0x7f000069c000)=[{&(0x7f0000000040)='T', 0x1}], 0x1) socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000080)=@ax25, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/203, 0xcb}], 0x3, &(0x7f0000000340)=""/230, 0xe6, 0x80}, 0x7}], 0x1, 0x2, &(0x7f0000000480)) [ 54.523529] [ 54.525201] ===================================== [ 54.530028] WARNING: bad unlock balance detected! [ 54.534850] 4.16.0-rc2+ #323 Not tainted [ 54.538882] ------------------------------------- [ 54.543726] syz-executor1/7470 is trying to release lock (rcu_read_lock_bh) at: [ 54.551700] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 54.558687] but there are no more locks to release! [ 54.564547] [ 54.564547] other info that might help us debug this: [ 54.571191] 3 locks held by syz-executor1/7470: [ 54.575827] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000001bcd3ca3>] sctp_sendmsg+0xc1e/0x35e0 [ 54.584564] #1: (rcu_read_lock){....}, at: [<000000005f5dd045>] sctp_v6_xmit+0x2e5/0x630 [ 54.592948] #2: (rcu_read_lock){....}, at: [<0000000099795714>] ip6_xmit+0xe9d/0x2260 [ 54.601068] [ 54.601068] stack backtrace: [ 54.605541] CPU: 0 PID: 7470 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #323 [ 54.612785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.622116] Call Trace: [ 54.624698] dump_stack+0x194/0x257 [ 54.628303] ? arch_local_irq_restore+0x53/0x53 [ 54.632964] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 54.638391] print_unlock_imbalance_bug+0x12f/0x140 [ 54.643385] lock_release+0x6fe/0xa40 [ 54.647158] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 54.652581] ? lock_downgrade+0x980/0x980 [ 54.656706] ? lock_release+0xa40/0xa40 [ 54.660654] ? __raw_spin_lock_init+0x1c/0x100 [ 54.665212] ? do_raw_spin_trylock+0x190/0x190 [ 54.669780] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 54.675032] ? __lock_acquire+0x664/0x3e00 [ 54.679247] ? dsthash_find+0x5b0/0x5b0 [ 54.683201] ? __lock_acquire+0x664/0x3e00 [ 54.687411] ? mark_held_locks+0xaf/0x100 [ 54.691534] ? __local_bh_enable_ip+0x121/0x230 [ 54.696178] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.701167] ? ip_vs_in+0xb98/0x24d0 [ 54.704857] ? trace_hardirqs_on+0xd/0x10 [ 54.708982] ? __local_bh_enable_ip+0x121/0x230 [ 54.713626] ? ip_vs_out+0x24a/0x1b30 [ 54.717404] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 54.721621] hashlimit_mt+0x78/0x90 [ 54.725221] ? hashlimit_mt+0x78/0x90 [ 54.728998] ip6t_do_table+0x98d/0x1a30 [ 54.732950] ? ip6t_error+0x60/0x60 [ 54.736560] ? ip6t_error+0x60/0x60 [ 54.740486] ? ip6table_mangle_hook+0x117/0x920 [ 54.745132] ? check_noncircular+0x20/0x20 [ 54.749341] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 54.754160] ? ip6_xmit+0xe9d/0x2260 [ 54.757855] ? ip6table_nat_fn+0x40/0x40 [ 54.761895] ip6table_filter_hook+0x65/0x80 [ 54.766348] nf_hook_slow+0xba/0x1a0 [ 54.770056] ip6_xmit+0x10ec/0x2260 [ 54.773665] ? ip6_finish_output2+0x23a0/0x23a0 [ 54.778311] ? consume_skb+0x160/0x490 [ 54.782177] ? alloc_skb_with_frags+0x750/0x750 [ 54.786824] ? check_noncircular+0x20/0x20 [ 54.791035] ? lock_acquire+0x1d5/0x580 [ 54.794984] ? lock_acquire+0x1d5/0x580 [ 54.798937] ? sctp_v6_xmit+0x2e5/0x630 [ 54.802885] ? ip6_forward_finish+0x140/0x140 [ 54.807357] ? lock_release+0xa40/0xa40 [ 54.811312] sctp_v6_xmit+0x438/0x630 [ 54.815090] ? sctp_getname+0xc0/0xc0 [ 54.818870] sctp_packet_transmit+0x225e/0x3750 [ 54.823515] ? sctp_packet_config+0xc80/0xc80 [ 54.827985] ? find_held_lock+0x35/0x1d0 [ 54.832029] ? ip6_mtu+0x369/0x4d0 [ 54.835545] ? find_held_lock+0x35/0x1d0 [ 54.839584] ? lock_downgrade+0x980/0x980 [ 54.843706] ? lock_release+0xa40/0xa40 [ 54.847668] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 54.852836] ? sctp_csum_update+0x30/0x30 [ 54.856961] ? sctp_packet_append_chunk+0xba0/0xba0 [ 54.861956] ? print_irqtrace_events+0x270/0x270 [ 54.866687] ? sctp_packet_init+0x25d/0x450 [ 54.870985] ? sctp_packet_append_chunk+0x48a/0xba0 [ 54.875981] ? perf_trace_lock+0x900/0x900 [ 54.880195] sctp_outq_flush+0xabb/0x4060 [ 54.884320] ? __lock_acquire+0x664/0x3e00 [ 54.888542] ? sctp_check_transmitted+0x1da0/0x1da0 [ 54.893533] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.898696] ? is_bpf_text_address+0x7b/0x120 [ 54.903169] ? lock_downgrade+0x980/0x980 [ 54.907293] ? lock_release+0xa40/0xa40 [ 54.911245] ? __free_insn_slot+0x5c0/0x5c0 [ 54.915542] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.920885] ? perf_trace_lock_acquire+0xe3/0x980 [ 54.925706] ? perf_trace_lock_acquire+0xe3/0x980 [ 54.930523] ? perf_trace_lock+0x900/0x900 [ 54.934731] ? perf_trace_lock+0x900/0x900 [ 54.938941] ? check_noncircular+0x20/0x20 [ 54.943153] ? find_held_lock+0x35/0x1d0 [ 54.947198] ? debug_object_activate+0x307/0x730 [ 54.951931] ? lock_downgrade+0x980/0x980 [ 54.956055] ? lock_release+0xa40/0xa40 [ 54.960005] ? print_irqtrace_events+0x270/0x270 [ 54.964742] ? add_timer+0x5a0/0x1450 [ 54.968516] ? lock_downgrade+0x980/0x980 [ 54.972638] ? debug_object_activate+0x307/0x730 [ 54.977375] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 54.982024] ? calc_wheel_index+0x13d/0x200 [ 54.986328] ? mark_held_locks+0xaf/0x100 [ 54.990452] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 54.995535] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.000529] ? trace_hardirqs_on+0xd/0x10 [ 55.004658] ? add_timer+0x5a5/0x1450 [ 55.008435] ? mod_timer_pending+0x1440/0x1440 [ 55.012994] ? sctp_init_cause+0x170/0x170 [ 55.017469] ? is_bpf_text_address+0x7b/0x120 [ 55.021938] ? sctp_outq_tail+0x7b8/0xb40 [ 55.026059] ? lock_release+0xa40/0xa40 [ 55.030011] ? sctp_outq_free+0x20/0x20 [ 55.033964] ? sctp_endpoint_new+0xee0/0xee0 [ 55.038347] sctp_outq_uncork+0x5a/0x70 [ 55.042296] sctp_do_sm+0x4e0/0x6ed0 [ 55.045986] ? __save_stack_trace+0x7e/0xd0 [ 55.050285] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 55.056322] ? save_stack+0xa3/0xd0 [ 55.059926] ? save_stack+0x43/0xd0 [ 55.063536] ? kasan_kmalloc+0xad/0xe0 [ 55.067410] ? kmem_cache_alloc_trace+0x136/0x740 [ 55.072232] ? sctp_stream_init_ext+0x50/0xf0 [ 55.076706] ? sctp_sendmsg+0x2cd7/0x35e0 [ 55.080828] ? inet_sendmsg+0x11f/0x5e0 [ 55.084780] ? sock_sendmsg+0xca/0x110 [ 55.088644] ? SYSC_sendto+0x361/0x5c0 [ 55.092507] ? SyS_sendto+0x40/0x50 [ 55.096110] ? do_syscall_64+0x280/0x940 [ 55.100146] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.105491] ? find_held_lock+0x35/0x1d0 [ 55.109527] ? print_irqtrace_events+0x270/0x270 [ 55.114266] ? check_noncircular+0x20/0x20 [ 55.120562] ? __lock_is_held+0xb6/0x140 [ 55.124601] ? __lock_is_held+0xb6/0x140 [ 55.128643] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 55.133377] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 55.138023] sctp_sendmsg+0x13bd/0x35e0 [ 55.142928] ? check_noncircular+0x20/0x20 [ 55.147141] ? sctp_id2assoc+0x390/0x390 [ 55.151184] ? release_sock+0x1d4/0x2a0 [ 55.155831] ? lock_downgrade+0x980/0x980 [ 55.159953] ? lock_release+0xa40/0xa40 [ 55.163903] ? lock_acquire+0x1d5/0x580 [ 55.167858] ? lock_acquire+0x1d5/0x580 [ 55.171813] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.176806] ? release_sock+0x1d4/0x2a0 [ 55.180758] ? __local_bh_enable_ip+0x121/0x230 [ 55.185408] ? __local_bh_enable_ip+0x121/0x230 [ 55.190058] inet_sendmsg+0x11f/0x5e0 [ 55.193833] ? inet_sendmsg+0x11f/0x5e0 [ 55.197784] ? __might_sleep+0x95/0x190 [ 55.201735] ? inet_create+0xf50/0xf50 [ 55.205597] ? selinux_socket_sendmsg+0x36/0x40 [ 55.210245] ? security_socket_sendmsg+0x89/0xb0 [ 55.214976] ? inet_create+0xf50/0xf50 [ 55.218839] sock_sendmsg+0xca/0x110 [ 55.222529] SYSC_sendto+0x361/0x5c0 [ 55.226216] ? SYSC_connect+0x4a0/0x4a0 [ 55.230167] ? put_unused_fd+0x62/0x70 [ 55.234034] ? lock_downgrade+0x980/0x980 [ 55.238163] ? schedule+0xf5/0x430 [ 55.241693] ? fget_raw+0x20/0x20 [ 55.245124] ? exit_to_usermode_loop+0x8c/0x2f0 [ 55.249771] ? trace_hardirqs_off+0xd/0x10 [ 55.253990] ? exit_to_usermode_loop+0x198/0x2f0 [ 55.258727] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.264244] SyS_sendto+0x40/0x50 [ 55.267684] ? SyS_getpeername+0x30/0x30 [ 55.271723] do_syscall_64+0x280/0x940 [ 55.275594] ? __do_page_fault+0xc90/0xc90 [ 55.279806] ? finish_task_switch+0x1c0/0x860 [ 55.284273] ? finish_task_switch+0x181/0x860 [ 55.288779] ? syscall_return_slowpath+0x550/0x550 [ 55.293686] ? syscall_return_slowpath+0x2ac/0x550 [ 55.298591] ? prepare_exit_to_usermode+0x350/0x350 [ 55.303583] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 55.308923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.313749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.319874] RIP: 0033:0x453da9 2018/02/21 13:28:19 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) set_robust_list(&(0x7f0000a72fe8)={&(0x7f0000731000/0x4000)=nil, 0x0, &(0x7f000077e000/0x4000)=nil}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000000080)=@ethernet={0x0, @random}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000002c0)=""/212, 0xd4}], 0x5, &(0x7f0000000440)=""/133, 0x85, 0x200}, 0x3}, {{&(0x7f0000000500)=@l2, 0xe, &(0x7f00000026c0)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000600)=""/64, 0x40}, {&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xc00000000000}, 0x7fffffff}, {{&(0x7f0000002740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000002800)=[{&(0x7f0000002780)=""/79, 0x4f}], 0x1, &(0x7f0000002840)=""/215, 0xd7, 0xfffffffffffff800}, 0xc351}, {{&(0x7f0000002940)=@sco, 0x8, &(0x7f0000002a80)=[{&(0x7f0000002980)=""/85, 0x55}, {&(0x7f0000002a00)=""/113, 0x71}], 0x2, &(0x7f0000002ac0)=""/4096, 0x1000, 0xcad}, 0x80000001}, {{&(0x7f0000003ac0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000003b00)=""/137, 0x89}, {&(0x7f0000003bc0)=""/190, 0xbe}, {&(0x7f0000003c80)=""/148, 0x94}, {&(0x7f0000003d40)=""/221, 0xdd}, {&(0x7f0000003e40)=""/142, 0x8e}], 0x5, &(0x7f0000003f80)=""/85, 0x55, 0x100000001}, 0x1}, {{&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000004080)=[{&(0x7f0000004040)=""/2, 0x2}], 0x1, &(0x7f00000040c0)=""/3, 0x3, 0x5c34f110}, 0x2}, {{&(0x7f0000004100)=@ipx, 0x10, &(0x7f0000004380)=[{&(0x7f0000004140)=""/222, 0xde}, {&(0x7f0000004240)=""/16, 0x10}, {&(0x7f0000004280)=""/212, 0xd4}], 0x3, &(0x7f00000043c0)=""/158, 0x9e, 0x1}, 0x7fffffff}], 0x7, 0x142, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004640), 0x4) [ 55.323040] RSP: 002b:00007f874ddf2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 55.330723] RAX: ffffffffffffffda RBX: 00007f874ddf36d4 RCX: 0000000000453da9 [ 55.337970] RDX: 0000000000000001 RSI: 00000000203aa000 RDI: 0000000000000013 [ 55.345217] RBP: 000000000072bea0 R08: 0000000020749fe4 R09: 000000000000001c [ 55.352461] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 55.359715] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 2018/02/21 13:28:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc}, {0x6}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0xc2, "0343ca4f0f0a212264b10a048ae5bfc2eae50899d6a77c61b2f1b7cadc12f8729d172f9f56947eba2dcb0e21302ed5086530c77c184fa5142c8b3865f6750af4a95bbeaf8779d2d41ffc9f59a6f7cace7da787f86931eefe0100a579e13e1d1cb86a926ed770b7c9d9fe213cb8737955d1c1e036d2f16148339407df3f1aa726166b6f65f685d840cc1c8be9eb2a3c565090d08df85e35142972c8764165f49777c801331f00553a9909bb7f50196f341cefb3471f75b5487a0aa54575fa470eb30e"}, &(0x7f00000001c0)=0xca) modify_ldt$write2(0x11, &(0x7f0000000200)={0xf5, 0x1000, 0x1400, 0x5c9bcb86, 0x2, 0x3, 0xff, 0x401, 0x9, 0xfffffffffffffff9}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/21 13:28:19 executing program 4: r0 = add_key(&(0x7f0000293ffa)='logon\x00', &(0x7f000078cffb)={0x73, 0x79, 0x7a}, &(0x7f0000c0efff), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbeff5)='asymmetric\x00', &(0x7f00002a3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000d00ffb)="3080", 0x2, r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0x4) 2018/02/21 13:28:19 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) r1 = socket(0xa, 0x0, 0x10001) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000002c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/02/21 13:28:19 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x86e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) ioctl(r0, 0x0, &(0x7f0000000080)="ac841aee3212eb5bdfdf7b13f6ab62490cf1132c38b38a0b2943af50096e64e14ec3c142f6") setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/21 13:28:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000200)="cb1b93224e003d6a0c0e6cda679f6a9161d97bc4b0b34f50b1b679eb05c9679d230befd90c2333fec21b722e19b207005b35696e3083bcb6cc22af3c9ce5db452a26472812f4ec463f07000000535eb80c680994a231446cd527acba945c5f8c6b1cde4ae6128ad0a5aeea94d207a02a7df5059abab339a11e47", 0x70) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0xff, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:28:19 executing program 5: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) pipe(&(0x7f0000000000)={0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/139) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x3, 0x40000000000005}) signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) 2018/02/21 13:28:19 executing program 2: pipe2(&(0x7f0000000000)={0x0}, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x1, 0x0, 0x2, &(0x7f0000324000)={0x0, 0x0}) write(r1, &(0x7f0000000000)="c4ae472323bee30c8804cdd6fadbd016fe67416bb98e9a8afb136bf4fcb37c2fb5bc583a270d01e30f170d67a45610594aa6f8ead372839e028e0487e88def25d7fdf1a7b3c118cfca755ac0a5d5efe78ae0c5620965b8289d7b2f95731b81202ce30e293b2f4b51c3", 0x69) 2018/02/21 13:28:19 executing program 3: ustat(0x5, &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000000100)="87d8bfe12f1fe365beb5865683d7c2b1ce9de4cd54b3fdb021293e2a304d3230b3fcbac9e952e1dbd791a1d06822721663ba6cc970bb65eb5f4bb25f4713fdea04bce2f0524899e55a3b1fb4d3e9a1d1") 2018/02/21 13:28:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xa, 0x0, 0x0, 0x1, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='cgroup^\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='{mime_type}\x00', r1) 2018/02/21 13:28:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e20067fc2163e000000000000453ff1f00080000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c500000007e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162edae4b776b553502e0a7c731dc4e94a1ee1", 0xfffffffffffffea5) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x3, 0x2, 0x9, 0x4, 0x9}) 2018/02/21 13:28:19 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/02/21 13:28:19 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) readv(r1, &(0x7f0000000fd0)=[{&(0x7f000032f000)=""/38, 0x26}], 0x1) 2018/02/21 13:28:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x4002, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f70ff8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0xffffffffffffffff, &(0x7f00007dc000)={0x2, 0x2, @multicast2=0xe0000002}, 0x1a3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000040)=0x4) 2018/02/21 13:28:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00007adf93)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xdc, 0x1400000000000, "98b6845d95fd4ca818181da712af7b01b3d258ac9c926edf26d75ae5b8cca1be9b3d7c810c4f0de88fe9b116b590388ae56ccd72a9bfceaba8a126025660461062725fa42f73b0a7bdb04c2593e2158cb0512999dc8a1e51fa9977755fd0f4519fdde9c85d3f080e2894dcb4f02900ef2d427fdadfe2c38e3ecc5118c95ec64f26f8067eae5bd115db408bb84de2d73ac080b38ec02ba4894731a473ef6c6d870283060f5d664dd9edc311ebab23c32be03d1c5d219c24770aef4c4a12dd1dfe55acd030ae323bb2595945ed8953c3131f87b642"}, &(0x7f0000000140), 0x1000) sendfile(r1, r0, &(0x7f0000e22ff8)=0x11, 0x7a000000000000) 2018/02/21 13:28:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x40000000001, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x1, 0x7, 0x0, 0x0, 0x8bd, 0xffffffff, 0x30}, 0xffffffffffffffb5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x301940, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/152) 2018/02/21 13:28:19 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000114fe0)={{&(0x7f0000545000/0x1000)=nil, 0x1000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x1, r1) 2018/02/21 13:28:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x269}]}) 2018/02/21 13:28:19 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="6664001a000000") 2018/02/21 13:28:19 executing program 6: semget$private(0x0, 0x3, 0x20) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000040)="ea8be5da081bd684b98f52a89a5980acd104e888ddc102522d9e9523140868d61ce7236b0292cd0d0d569ab676e737469693959af8522090e1476c", 0x3b) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8001, 0x42) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x9b8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000100)={r3, 0x97}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3e264f56}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x20, [0x81, 0x80, 0x4e, 0x8, 0x80000000, 0x5, 0x70, 0x8]}, 0x5c) sync_file_range(r1, 0x0, 0x7, 0x0) 2018/02/21 13:28:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) writev(r0, &(0x7f0000000040)=[], 0x0) 2018/02/21 13:28:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x4000000000000237, [0x0, 0x0]}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) tee(r1, r1, 0x20, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x0, []}) 2018/02/21 13:28:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="0f005421bad104ed0f20e06635000100000f22e0263eaf0f01ca360f01caf00fabb00c00660fd0320f01c866b9d90b000066b8fd00000066ba000000000f30", 0x3f}], 0x1, 0x2, &(0x7f0000000080)=[@dstype0={0x6, 0x5}, @flags={0x3, 0x21000}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f000001d000/0x2000)=nil, 0x2000) dup3(r3, r2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000001dff8)={0x9b, 0x0, []}) 2018/02/21 13:28:19 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x7ff, 0x9, 0xfd, 0x8, 0x4}, &(0x7f0000000140)=0xa0) rt_sigpending(&(0x7f0000000000), 0x8) 2018/02/21 13:28:19 executing program 7: 2018/02/21 13:28:19 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x404003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xed9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000002) 2018/02/21 13:28:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc6, "46b9ad4c4b0261d8dabf723db6ed655a6ed369cf3a523085e7fd1ea82109bc3231e98d6a5c7623093a7834f24f2a95e6fcd1f30c5504ca7b67afa71d68a601ce171d0788ae144c89917d28f377fade00df7176e05c977a75ead81786fed758994e45bf08d0eb6ecddf631f08e12ece821bbb1855bbffbfe58e748a0f8f5d8e28e824ecdfc13ce1e80935f07fdbedcfbe6e6acbe96f47c0e3835696b206a62d9017346d52bdd08658044f431cd97b022e5c460cd76521d09981fe8882a2dba5d662cc2ba030ec"}, &(0x7f0000000180)=0xce) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x6d}, &(0x7f0000000240)=0xbc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r4, 0xb000000000000000, 0x20000000, 0x8, 0x77, 0x3, 0x4, 0xffffffff, {r5, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x9, 0x101, 0x8000, 0x2}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r5, 0x7}, &(0x7f0000000300)=0x8) exit(0x0) dup2(r1, r0) 2018/02/21 13:28:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000004c0)={0x5, &(0x7f0000000040)=""/20, &(0x7f0000000440)=[{0x5, 0x77, 0x5, &(0x7f0000000080)=""/119}, {0x7f, 0xe2, 0x0, &(0x7f0000000100)=""/226}, {0xda9a, 0xf4, 0xffffffff00000001, &(0x7f0000000200)=""/244}, {0xff, 0x58, 0x7fff, &(0x7f0000000300)=""/88}, {0xfffffffffffffff9, 0x87, 0x1ca, &(0x7f0000000380)=""/135}]}) 2018/02/21 13:28:19 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80b0cdd6bfc354ce, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000240)={0x3ff, 0xffffffffffffffff}) 2018/02/21 13:28:19 executing program 2: syz_emit_ethernet(0x1159, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x8a8a, 0x6, "aba93e", 0x1123, 0xde, 0xffffffffffffff61, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3b, 0x0, 0x2, 0xffffffffffffff81, 0x0, 0x4000, 0x2}, @routing={0x2b, 0x4, 0x3, 0x800, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x15}]}, @fragment={0xff, 0x0, 0x7, 0x41, 0x0, 0x86, 0x0}, @hopopts={0x7a, 0xd, [], [@calipso={0x7, 0x28, {0x9, 0x8, 0x100000000, 0x11e5, [0x3ff, 0xc9, 0x5, 0x8000]}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1}]}, @dstopts={0xac, 0x7, [], [@enc_lim={0x4, 0x1, 0x6d}, @ra={0x5, 0x2, 0x7fffffff}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xa}}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x100000000000}]}, @dstopts={0xff, 0x3, [], [@hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0xffffffff80000001}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x3ffd, 0x0, 0x0, 0x2, 0x6b9, "bf6b40", 0x10001, "8dee5d"}, "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"}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="b533ccfb5fa8c6bec0fc0be50582106feba347b1cd5da63cc8aa0d7078f8606aac803ea56cae126353a845ea593cd4ec7a286c8145f18be52380e5d5e0b918f76aa6ee7d0759b6351921d634c1437b567deb7726517e42d6efd62feb56d779c5f195c92e77598aaf037ebd85ddaf6f9b56cfe6d9ce55557c8ceb0acd278a1c73fa3a0e98f92d076e4c6960bca531ec21ecc03782088d4ce76e440f09baaa9922b60a2cfcda5bc565861172b8e311") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001240), &(0x7f0000001280)=0xfc85) getdents64(r0, &(0x7f0000000080)=""/247, 0xf7) 2018/02/21 13:28:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcefd0)=[]}, 0x10) 2018/02/21 13:28:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0xffffffab}, 0x1}, 0x0) 2018/02/21 13:28:20 executing program 4: syz_emit_ethernet(0x109, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x100000001, 0x80000001}], {0x8100, 0x3, 0x2, 0x1}}], {@mpls_mc={0x8848, {[], @ipv4={{0x10, 0x4, 0x8, 0x5, 0xf3, 0x1, 0x0, 0x7f, 0xc, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x2}, @generic={0x94, 0x9, "d9f8a2f95dd8bc"}, @rr={0x7, 0x1b, 0x6707, [@local={0xac, 0x14, 0x0, 0xaa}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @end]}}, @igmp={0x22, 0x8, 0x0, @multicast1=0xe0000001, "cc3e8c84f4893bd39d777d13bdcceb1973a8a8b1e1fb791a3df63c0066f02d17d720bf24c6c873a09f691acc672e35204f38bf035ebc6c61a39102f4966c36f940019f64aac997c202c310db59bec75f1fb44e077630b942731b20b60cb81048ec0913af9624fa20e132ecb1fbcd6d3b7ba7428c633eda3c955440baff8f3087ecfc7d18aa3faafc0ac823d751d7520e3676b1e14fec159df4c073a5e86d369ceb6e25d1f84c6829a4cc4f"}}}}}}, 0x0) 2018/02/21 13:28:20 executing program 0: r0 = socket(0x1e, 0x1, 0x0) socket(0x4, 0x80005, 0x2) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) 2018/02/21 13:28:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="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", 0x1000, 0x7, &(0x7f0000001080)={r2, r3+10000000}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x80000001, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000080)={0x5, r6, 0x10001, 0x7}) r7 = dup3(r4, r0, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r7, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r7, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000000c0)={"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"}) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7d}}}, 0xffffffff, 0x9, 0x6, "ec81387b67b984c2e72eb6c0ea9176d5e75f8502a92be165dbef8e0c062b13b638b2d92152d5932a5e4d44159ecea62faa8cc48d7a121bb8f30fbd416921a6075a559ea58aaf751231b232507a6e9568"}, 0x160) ioctl$TIOCMGET(r5, 0x5415, &(0x7f00000004c0)) 2018/02/21 13:28:20 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(0xffffffffffffffff, &(0x7f0000000100)) r0 = getuid() getgid() getgid() add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="c5022352b611442d6466f8c69a18a7be1953b527eb8186a20d75bcf88c26d0fcf170759809443946359101bc019505e0bb7dacd5dad8aaf2d146d24a8cf2ec9d24c63b278d00a16e3bc891bcd2e5dea08cc2df23ed3d8c2208f70cb9307cccbf94bb7450b5cc9bfd24ab24826118bc1af94f814c2c052272fd0442383e45f29b879b769359a944141750d52e54f7879b7b16ba3007b867a6f7f086f8", 0x9c, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) getegid() r1 = request_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='&\'\x00', 0xfffffffffffffffe) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = getegid() keyctl$chown(0x4, r1, r0, r3) 2018/02/21 13:28:20 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x80080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x14a}, &(0x7f0000000080)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) getsockname(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000000140)=0x1e) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fdb000)='nfs\x00', 0xc0ed0000, 0x0) 2018/02/21 13:28:20 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x304, 0x5, 0x0, 0xffff, 0x0, 0x8, 0x4, 0x30e, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x3, 0x7, 0x200}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)={0x8001, 0x4, [0x400]}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x4, 0x5, 0x9, 0x8, 0x10000, 0x401}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r2, &(0x7f000065e000)=@known='system.sockprotoname\x00', &(0x7f000050dff2)='$vboxnet0ppp0\x00', 0xe, 0x0) 2018/02/21 13:28:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmod(r0, 0x182) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x6, 0x7, 0xae2c}) sendmmsg(r1, &(0x7f0000001100)=[{{0x0, 0x0, &(0x7f00000024c0)=[], 0x0, &(0x7f0000000300)=[], 0x0, 0x3}}, {{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000540)=[{0x18, 0x1, 0x1, "ed"}], 0x18}}], 0x2, 0x0) 2018/02/21 13:28:20 executing program 5: r0 = userfaultfd(0x800000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000161fe8)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x202, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/02/21 13:28:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x8000) write(r0, &(0x7f0000b95fd0)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) write(r0, &(0x7f0000000040)="e091c05fd74bd6d580bca11820315219349d0970c8e345511458345d84aefe20165175f31924c5170e215d68e959784f03841c640f3ed0b851c0f95bf46d36fc8929b23da856ddc04bd924625ef313054e5dcac79c5e1f2a", 0x58) 2018/02/21 13:28:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400080, 0x0) lookup_dcookie(0x8000, &(0x7f0000000040)=""/62, 0x3e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b89000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00000002c0)=""/174) 2018/02/21 13:28:20 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40041) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x5da, 0x4, 0x7, 0x8, "6bacfc6944b86f487d983907658034609ba415d459781f3bcf471f9e3597a3a5fb242234fa59dac444fa8d97", 0x2b9}, 0x0, 0x0, 0x0, r2, 0x3f, 0x4, "43380d40b14e102218571eb29a0da46ad2af60eb4147eec2514d8aa4fb273aa433a6b51d14556b5053e3f20a7d1ae370443550ba94d31ea47134fc6b0553ade8", &(0x7f0000000080)='nodev\x00', 0x6, [], [0x20, 0x5, 0x8, 0x4dd]}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0x5, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x1, 0x3, [{{0x2, 0x0, @rand_addr=0x2040}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @empty}}]}, 0x230) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) shmget$private(0x0, 0x4000, 0x1010, &(0x7f0000ffb000/0x4000)=nil) 2018/02/21 13:28:20 executing program 1: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d3f18)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) socket$inet6(0xa, 0x3, 0x2) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28}, 0x0) [ 55.892295] kauditd_printk_skb: 2 callbacks suppressed [ 55.892304] audit: type=1400 audit(1519219700.154:58): avc: denied { ioctl } for pid=7606 comm="syz-executor6" path="socket:[21707]" dev="sockfs" ino=21707 ioctlcmd=0x8903 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 [ 55.931802] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/21 13:28:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/21 13:28:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0xf, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0xf, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:28:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x10000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x3}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4000028042, 0x0) fallocate(r2, 0x1, 0xfffffffffffffff9, 0x73dd) sendfile(r2, r4, &(0x7f0000145000), 0x7dd) 2018/02/21 13:28:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) r2 = semget(0x3, 0x4, 0x24) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0x8, r3, 0x1, 0x9, 0x6, @random="e1f6ee9daebf"}, 0x14) semtimedop(r2, &(0x7f00000000c0)=[{0x2, 0x86, 0x800}], 0x1, &(0x7f0000000100)={0x77359400}) 2018/02/21 13:28:20 executing program 2: r0 = userfaultfd(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 13:28:20 executing program 5: r0 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000faeff4)) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000040)=@file={0x0, ""/67}, &(0x7f00000000c0)=0x45) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/02/21 13:28:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash-clmulni,pcbc-aes-aesni)\x00'}, 0xd988306df7e357d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000000002) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fc, 0x20000200) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) 2018/02/21 13:28:20 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/124) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_vif\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000000040)=""/203, 0xffffffffffffff38}], 0x62) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xd3ebaf5d3730a2d8, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x20000) sendfile(r2, r2, 0x0, 0x1f) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/110) [ 55.945932] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/21 13:28:20 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @empty}], 0x10) 2018/02/21 13:28:20 executing program 4: r0 = socket$inet(0xa, 0x801, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0x0, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@inet=@socket1={0x0, 'socket\x00', 0x1, 0x1}, @common=@inet=@tcp={0x0, 'tcp\x00', 0x0, {0x0, 0x0, 0x2, 0x2, 0xa, 0x80, 0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x17, 0x2, 0x40}, 0x0, 0x7c, 0xfffffffffffffff3, 0x0, {}, [@common=@set={0x0, 'set\x00', 0x0, {{0x100000001, [0x800, 0x9, 0x2, 0x5, 0x6, 0x7], 0xfffffffffffffffe, 0x80000000, 0x3f}}}]}, @common=@unspec=@IDLETIMER={0x0, 'IDLETIMER\x00', 0x0, {0x1, 'syz1\x00', 0x100000000}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@set={0x0, 'set\x00', 0x0, {{0x200, [0x7, 0x9, 0x5e8, 0xfffffffffffffffb, 0x7f, 0x1], 0xff, 0xc445, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4bf2) 2018/02/21 13:28:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cf9ff4)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000000)={&(0x7f00001b4db0)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0xfffffffffffffffe) 2018/02/21 13:28:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80002, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x7f, 0xf6, &(0x7f0000000040)}) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f000015ff80)=[{&(0x7f0000841000)="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", 0x5ad}], 0x1}, 0x0) 2018/02/21 13:28:20 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) 2018/02/21 13:28:20 executing program 3: unshare(0x600045fd) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r2 = dup(r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r4 = getuid() accept$inet(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000080)={0x100000000, 0xb63, r3, 0x1, r4, 0x6, 0x8, 0x5bc}) mq_notify(r1, &(0x7f0000c5afa0)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000), &(0x7f0000f32000)}}) bind(r0, &(0x7f0000000040)=@generic={0x15, "edb9a8af99ff3ad2204a5cbeb25d1f08df5f0c391805c61b978bf88720ade82fa29b2ea705e1a3b347d6054d0a5f0f4431ee61a6f5986d73d28c05c641badcbdbb48dae72d5391f95fe28fddc97f8a2bf9fb808ea76b2225b0d4571648ad8c8f9066bc67ecbbf448bc7e022dd1d61c0204a04b4f1c928ee305bbd250a360"}, 0x80) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r6 = dup(r1) readv(r6, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f00000000c0)) [ 55.980394] audit: type=1400 audit(1519219700.243:59): avc: denied { setuid } for pid=7620 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.004482] audit: type=1400 audit(1519219700.245:60): avc: denied { ipc_lock } for pid=7623 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:28:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x4, 0x1}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000e9e000)={r3, 0x8cf, 0x3, 0xffffffffffffffff}) [ 56.056374] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 13:28:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x74, 0x200) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x0, r2, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffdff) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/41, 0x29) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/21 13:28:20 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ab6000/0x3000)=nil, 0x3000, 0x2) munlock(&(0x7f0000a89000/0x2000)=nil, 0x2000) 2018/02/21 13:28:20 executing program 5: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000feb), 0x0, 0x0, &(0x7f0000022ff2)=@sco={0x1f}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x20000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x1000, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x4, 0x2}, 0xc) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2, 0x0, @thr={&(0x7f0000000000)="b29766845947a2de2b0f4d51576566f9b007f761971da1f9b5c860cbd854da58121a3929310d065c38cf8b4e5f776487e99dfb346c3be8ec6bf306a2edc0b5a55381d6e38322175a0d14f19a8972027be6f11c4f3f9ba3c7fb57f3", &(0x7f0000000080)="3e5e815e0fcb6fe701101cdeb1da42988811db384be1ebba1765abae1ac2074ab417a7800b634a56e9f54fb143a70272255d4c40bc132eafe8dc20f010d501ca9fd74ecd4c9288cc9613c3be8383c52e512d3f7695bd65183ca394e610946b80a5cf1a19332447a9b1f542c1b114989c77173192524906d01bf049d4aa74320d12c4bf29a1d1afcb8efba898c8b4e10be5db841a5c94526013afdfff4cd66b1a83e50740c964dd7efd6ceaab651f388fa3ad7ec8a65c5111c08bbf5808d9ba85ea92bcf1f6269a11f3e5d2b896aa352e4abcb833f7a119416e1f6aa0ed6c3010ce"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000280)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000002c0)) 2018/02/21 13:28:20 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x20400) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x8000000006) dup2(r3, r2) dup2(r2, r1) write(r2, &(0x7f00009ba000), 0x0) 2018/02/21 13:28:20 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000363fc1)=""/63, 0x358) 2018/02/21 13:28:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x8, 0x2b, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) 2018/02/21 13:28:20 executing program 2: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) 2018/02/21 13:28:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000034000)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000029fc0), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xd073, 0x0, 0x0, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) syz_emit_ethernet(0x66, &(0x7f00001bbf1a)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r1 = semget(0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x2, r2, r3, r4, r5, 0x8, 0xffff}, 0x9, 0x8, 0x20}) 2018/02/21 13:28:20 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x97}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) accept(r0, &(0x7f0000000200)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x4f4ba42396847f2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000100)=0xbb9d96e978b1efd9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x280, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) [ 56.088293] audit: type=1400 audit(1519219700.351:61): avc: denied { bind } for pid=7653 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/21 13:28:20 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0\x00', 0x4000) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/02/21 13:28:20 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xba3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f00000000c0)=0xfffffffffffffe1e) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x7}, {0x16}]}) 2018/02/21 13:28:20 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x23, 0x1}, &(0x7f0000000100)=0x2a0) splice(r0, &(0x7f00000001c0), r0, &(0x7f00000000c0)=0x800000000000, 0x20, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) ptrace$getsig(0x4202, r2, 0x8, &(0x7f0000000240)) ioprio_get$pid(0x3, r2) 2018/02/21 13:28:20 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x2, 0x5, 0x5bf1, {}, 0xffc00000000}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x20) 2018/02/21 13:28:20 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0xb9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x474, 0xf7a}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0xffff, 0x4, 0x6, 0x697d, 0x1f, 0x400, 0x0, {r3, @in6={{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}, 0x7, 0x8, 0xd412e2a, 0xffff, 0x20}}, &(0x7f0000000240)=0xb8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r4, 0x540c) syz_open_pts(r1, 0x0) 2018/02/21 13:28:20 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) read(r0, &(0x7f000093cfe0)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000bf0000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) [ 56.218114] audit: type=1326 audit(1519219700.480:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7696 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453da9 code=0x0 2018/02/21 13:28:20 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/177) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) write(r1, &(0x7f000000fffe), 0x0) 2018/02/21 13:28:20 executing program 4: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9f984344b0708b7c3a3b8208335feac2cfa3ae938c0f7c8455eef101db8fc53e5fb2fcabc8b01bc04fd5733e59b78a17a98d26aa8534620c04945ff413f5de6940ce6a652b6ae9a5c29b41f16990a621553b5f09c71d550c7d23d772c5fbb72d97a604107581d9490272beaa5b2eb7101bcfaf05663d1242d3e05b06c17ca67bfe5e", 0x82, 0xfffffffffffffffe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x1, r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x81}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/21 13:28:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x297e0f5, 0x40804) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x3, 0x7c, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000220ff0)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/02/21 13:28:20 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={@common='bcsf0\x00', 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x4, 0x0, 0xfff, 0xa, 0xa0, 0xa0, 0xff, r1, r2}, {0x3, 0x0, 0x7, 0x7479, 0x6, 0x7, 0x401, 0xe}, {0x7fffffff, 0x2, 0x4, 0x634}, 0x100, 0xffffffffffffffff, 0x2, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x3, 0x100000001, 0x2, 0x1f}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/21 13:28:20 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400300, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@generic="63e1895d6e0488c782607721c73708cd", @ifru_map={0x10000, 0x3, 0x7ff, 0x0, 0x7}}) socket(0x10, 0x3, 0x4000000000000003) socket$unix(0x1, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/02/21 13:28:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @rand_addr=0x5}, 0x10) r1 = getegid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000358ff8)={0x0, 0x7a5f}, &(0x7f0000ee2000)=0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x74) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000000c0)={0x4b77, 0x3, 0xfffffffffffffff7, 0x100000000, "9501d3fb712de48fe2c94a05b6fc23a5de371ee986915ef0908e9a55f4687a54f093dfd15608f91056931fd8", 0x9}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x9, 0x0, 0x1, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000010) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000000)={0x1000}, 0x4) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000e04ffc)) shutdown(r0, 0x1) 2018/02/21 13:28:20 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3ff, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0xffff}) prctl$getreaper(0xb, &(0x7f0000000000)) 2018/02/21 13:28:20 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x3, 0x1, 0x30) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000000)=""/223) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x8000, r3, r4, 0xfff, 0x802000) 2018/02/21 13:28:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80000ff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xe0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0xffffffff, 0xe1c3df218bda9c1], @generic="5e5bac5f9695829b0ae619e540c131e9", @generic="d433faa0ea221ae9e3a40a6becb5f14a", {0xff}, {0xff}, 0x3b, 0x80000000, 0x7, 0x8}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffff36, 0xffffffff, 0x3}, {0x20, 0x6, 0x200}, {0x20, 0x7, 0x10001}, 0x8, 0x5}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x5, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2, 0x4}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x16, 0x6, 0x537, 0x81, 0x8f6, 0x2, 0x40}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x4, 0x800}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000480)=0x6, 0x4) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x3, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/21 13:28:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getcwd(&(0x7f0000000040)=""/153, 0x99) 2018/02/21 13:28:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x214000, 0x0) bind$inet6(r0, &(0x7f0000515fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ipx\x00') 2018/02/21 13:28:20 executing program 6: socketpair(0xe, 0x1, 0x3, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x5, 0x2, 0x8}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) fcntl$notify(r4, 0x402, 0x10) keyctl$dh_compute(0x17, &(0x7f00000021c0), &(0x7f0000002200)=""/59, 0x3b, &(0x7f0000002300)={&(0x7f0000002240)={'sha224-ssse3\x00'}, &(0x7f0000002280)}) 2018/02/21 13:28:20 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x4) 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$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4, 0x6000}) [ 56.284847] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 13:28:20 executing program 4: pipe(&(0x7f0000000ff8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000100)) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0x79d03673) 2018/02/21 13:28:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6(0xa, 0x800, 0x2c) sendto$inet6(r1, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/21 13:28:20 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/9) 2018/02/21 13:28:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x10, @time={r1, r2+30000000}, 0xdd9, {0xbe65, 0x3}, 0x2, 0x0, 0x5}) syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xffffffffffffffff}}}}}}, 0x0) 2018/02/21 13:28:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000148ffc)=[]) r3 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000000140)={&(0x7f0000000040)="119bd1894d6b78d038bcfa0a58d1164140af8cd087542453bcf33d58649405261efc75a7b7d321d01ac244ab3c5cd6f7845b4dca7b19ecec5dd6fc146e58be4371f0a6eab05ecaf9f26bd86f193030da83619f1bc86be3b5331397faa961802a095d6379146bf5dbb7ce80e01286840517cda76f85825050f3c0ca057192e96746b26a9d3c6139498fafe0e2da461366344b7e75546a860726425e2b06d668050b21873c4292769784fd412817ddadc4e3e3669f59032d4ba51ed487c36da1091356882299a3e434703cb2ce4a47dee8479c881ff0c91374c4613583e6a1d5e42127bb462954a06506a6814750c7fad7baf81942866a", 0xf6}) close(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x5, 0x7}) socket$kcm(0x29, 0x0, 0x0) 2018/02/21 13:28:20 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r2, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/21 13:28:20 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x400}) 2018/02/21 13:28:20 executing program 4: add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c3028d1ff49ca736d22e54e667fbae6e60a3a9acb0945b599fc24846996939d03a10d0b6f02dd77809016084455deffdb9debeba8904b48e327ad3a86f03f6a326f0c2af2b1ac1c7f3421fdf2191ac0645044b286fab7071190de5a585b004c155dfb9b703e1279327d08ed7892d4a631af32f989fa55d3012cf03b4dce3049836f9be6c22c778927aa5111e5c8447ac3261c9881ab995e4d0ff9bd659", 0x9d, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="45eff4d6514be43d82f052e4b3b122021171f2d8dca266c6517736aaf6b0983b6965d46337f9b6dd73b75c3d363b7e3d08d1c2fc3bedb9289c8459260a4fd50a", 0x40, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r0) 2018/02/21 13:28:20 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1d}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x1000000009376, &(0x7f00007c7fa2)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@generic="a6d13519b44733dcac6e210fdfae6a98", 0x10) 2018/02/21 13:28:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='yam0\x00', @ifru_settings={0xffffffffffff0001, 0xdd, @fr_pvc_info=&(0x7f0000000000)={0x58, @common='vcan0\x00'}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x3}) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="4c8d8c86d6be95f5461e865e0412b2ed43167d624dd5cfdf4bc4e92f937bd7aa88cc9520f29eef6fc0ef9c8be1c3cd17480b5d26a65dad8b1de86a3dc1a7692c045d67b351f9538fc6a8a5aa", 0x4c}, {&(0x7f0000000140)="b0699ee1ebf8a017309a37c7d39d0ed209d57322f2dae4cf66e736730df9f1ab3d27eb472066095fe74b85b9d0908663fb6b34cfc373f66a55f381c7474a0625a573f4777f6239f02547b0c3121350e50c57bec911a0909c49670bb87d5c0183109b6912da9ff6dee9d3a595847e9025604e6d9db3770a0d75f7a6acfcfd8ca0f0df293bcae1e99b68d60dc8f6ca153056c7d29d54c37c449507083b39cbfcc3d8eba1c59af6ae9e2d37a78b94abf21a07d06d2c1900d306a94d6fcee409", 0xbe}, {&(0x7f0000000200)="18300805c18327f0ff0415b1be74cb3523812de7ca0ef9368fb4c81b8636f24ca54e4842b32c3ec6c84ce8c902cc1857cdfb70ed8094e913b6df4951da894ab9199ea670fafc18393814dc55216afe7d9d3ffd63338c5a437a08187354ab88f9a43017123eac463277fb77ad63363d97f1cd9f20d22dd3fad808ba6c87ed187409d874d9554dde84", 0x88}, {&(0x7f00000002c0)="ba7af3c363e7b3ab26a036abd8bcc2426b340fddd2714187c88c4a96b08ede6dc3c103262704110b7a13080ad7598882b22546e6af5d82e04494019501687c797f6d2f5c74ad6728e8f6b855eef4a8970211847056c71f05bf3f08a963335b0bc3b32824402015ba32ef73730f665378e77ba786fe2ec3e45b436576a93cb1adb1a4a5a3efa0d7cfe18d59098beb4ee8fb92f084b00f21b9942800312503d2e1422ef8117f3941ed2098940047b6e294888be2624efe323d227a9aed2c439db10bbc4c2d733006662b32f7d0baae2e7f3262b3267db16ae0567bc681622922c5cc01", 0xe2}, {&(0x7f00000003c0)="2760a32cfdad33304b35a237eb143845f90aae39d9fd47788a8085f6f024a9499482a00e36db8da6473113e68a6025fa811351528c1198d6c30857fa0a3fd21db0db46b5aaba672e65167515e1d0bbf5d1652cfc539a79116abea50e3c83b5cc4aabc9b6b00808f7ff575cfd40c7b835821a215ca06758f245143b585a1524d455631edeced0df9846ad9b66c341102aa751bc7ecc0d8e6952f939f80d6cfa38ab5e7d31810ebb70841f33575aaea23144df80000bac6f43a4f4c15cb1f15d05b507d7f456e8ec7c76ba0bdb1c7bfaf4d55825e3b3ba8e429e75ed891f1c37d47c55cf9f693b7a6d", 0xe8}], 0x5, 0xb) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004dffb9)=""/71) restart_syscall() 2018/02/21 13:28:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d12ff4)={0x0, @dev, @dev}, &(0x7f0000937ffc)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @empty, @empty}, 0xc) 2018/02/21 13:28:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000000)=':', 0xfffffffffffffe6b, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xde, &(0x7f0000000000)="2207eff47f93183b575c28e8b8b42e4b0a6aaec756ac795ecea24293382830c984772a9fb19cc05c5bb1b56d8f70f66972242abe1571e72941a30fb038e7093fded2b0bcac517e1cec633d4f4323823ef69828748e3bd3261fd097ebb30b3ff99be4045f84c8c4390782e6ccd266279e5afe8e6594787f47a141234a08c7b38e60374ba17e0f243aca9039f703a0a6890262b56285cbbf0e4304ba85b21b13cf6bcbb95cca98386a502f9fd7c441087197383dbff46f5060a40bc8cd4b8c2ee51a640d75158e215e5965dc7d9de89a82fe76838546feaf97781db3d2f36e"}) 2018/02/21 13:28:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) 2018/02/21 13:28:20 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x8, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[]}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, r2, 0x4}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/21 13:28:20 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000418000/0x4000)=nil, 0x4000}) 2018/02/21 13:28:20 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0xfffffeb7) 2018/02/21 13:28:20 executing program 7: 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) pipe2(&(0x7f0000000040), 0x84000) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/02/21 13:28:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000942000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x8, 0x2, 0xffff, {r2, r3+30000000}, 0xcc1, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) 2018/02/21 13:28:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x190, 0x0, 0x190, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0xfffffffffffffd82, 0xfffffe8a, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x40, 0x0, 0x1}}, @common=@ttl={0x0, 'ttl\x00', 0x0, {0x3, 0x499}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x42a, 0x98}, {0xfffffffffffffd14, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdba) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000782f54), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) write(r3, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d8", 0x15) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:28:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000539000), 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x20000) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40) 2018/02/21 13:28:20 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/171) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@l2, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/208, 0xd0}], 0x1, &(0x7f00000003c0)=""/190, 0xbe, 0x5}, 0x10000) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, r0}}) dup(r1) ioprio_get$uid(0x3, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xed8, 0x9}, &(0x7f0000000500)=0x10) fchdir(r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={r2, 0x6, 0x7, [0x8000, 0x401, 0x7f, 0x3, 0xb736, 0x1, 0x6]}, 0x16) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000004c0)={0x1fd, 0x2, 0xf000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/02/21 13:28:20 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x11, 0x80007, 0x100000001) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x84002) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x4) 2018/02/21 13:28:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200040) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"ec86a7ec348eeb"}}, 0x10) migrate_pages(0x0, 0x3, &(0x7f00000ee000), &(0x7f0000093000)=0x7ff) 2018/02/21 13:28:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/21 13:28:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r1, 0x0, 0x1000, 0xe9, &(0x7f0000000000)="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", &(0x7f0000001000)=""/233, 0x20}, 0x28) sendto$inet(r0, &(0x7f0000000000)="03", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000132ffb)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/02/21 13:28:20 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x3}) r1 = dup(r0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/244, 0xf4}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x16}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000001c0)="db778f5c7d42d427a4cda391215e70abe9821ba6a6e6e27679af6c9d3025c2a5bf22e2e35e295ed2988350bb80b806409f6aedb7d75f9420e5a072a5985cce65d6dc34199dbf0f03c23edb05aee8dca175bdcfa221312038d0c3dbdf0326d81bdf