[....] Starting enhanced syslogd: rsyslogd[ 13.730840] audit: type=1400 audit(1521031454.478:4): avc: denied { syslog } for pid=3654 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 Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. 2018/03/14 12:44:28 fuzzer started 2018/03/14 12:44:28 dialing manager at 10.128.0.26:33063 2018/03/14 12:44:32 kcov=true, comps=false 2018/03/14 12:44:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436396189e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65", 0xd9, 0x0, 0x0, 0x0) 2018/03/14 12:44:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000001180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) shutdown(r0, 0x1) 2018/03/14 12:44:34 executing program 1: syz_emit_ethernet(0x2c, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0xfc0}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, "d4bc"}}}}}, 0x0) 2018/03/14 12:44:34 executing program 4: 2018/03/14 12:44:34 executing program 2: 2018/03/14 12:44:34 executing program 3: 2018/03/14 12:44:34 executing program 6: 2018/03/14 12:44:34 executing program 5: syzkaller login: [ 34.190611] audit: type=1400 audit(1521031474.938:5): avc: denied { sys_admin } for pid=3863 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.223125] IPVS: Creating netns size=2536 id=1 [ 34.233030] audit: type=1400 audit(1521031474.978:6): avc: denied { net_admin } for pid=3866 comm="syz-executor1" 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 [ 34.264377] IPVS: Creating netns size=2536 id=2 [ 34.315189] IPVS: Creating netns size=2536 id=3 [ 34.361464] IPVS: Creating netns size=2536 id=4 [ 34.401032] IPVS: Creating netns size=2536 id=5 [ 34.431976] IPVS: Creating netns size=2536 id=6 [ 34.483205] IPVS: Creating netns size=2536 id=7 [ 34.540989] IPVS: Creating netns size=2536 id=8 [ 36.796017] audit: type=1400 audit(1521031477.548:7): avc: denied { sys_chroot } for pid=3866 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 2018/03/14 12:44:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x21b}, 0x1}, 0x0) 2018/03/14 12:44:37 executing program 1: 2018/03/14 12:44:37 executing program 1: 2018/03/14 12:44:37 executing program 1: 2018/03/14 12:44:37 executing program 1: 2018/03/14 12:44:37 executing program 1: 2018/03/14 12:44:37 executing program 1: 2018/03/14 12:44:37 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/14 12:44:38 executing program 0: prctl$intptr(0x800010004, 0x3) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x11) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r1, &(0x7f0000000200)=""/74, 0x4a) signalfd4(r0, &(0x7f0000000100)={0x1}, 0x8, 0x80800) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) 2018/03/14 12:44:38 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x400) vmsplice(r1, &(0x7f0000001340)=[{&(0x7f0000001200)='S', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/14 12:44:38 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10009}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000280)=""/164, &(0x7f0000000040)=0xa4) 2018/03/14 12:44:38 executing program 7: unshare(0x10008000400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffdcf) r1 = syz_open_dev$sg(&(0x7f000049cff7)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r1, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018cff8)='./file0\x00') 2018/03/14 12:44:38 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/14 12:44:38 executing program 5: perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') readv(r0, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/198, 0xc6}], 0x1) 2018/03/14 12:44:38 executing program 2: unshare(0x28020000) 2018/03/14 12:44:38 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 37.270275] audit: type=1400 audit(1521031478.018:8): avc: denied { dac_override } for pid=5227 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 12:44:38 executing program 0: r0 = socket(0x10, 0x2000000000802, 0x0) pwrite64(r0, &(0x7f00000002c0)="e29b4cba4b2930ac193c3d5810e370ceff4b35fe69fe714da3d1f82ee6b69b0bb26c6a9187fa40ad9c62485a492e4dcaf30ff8ec5cd394f996fd950fa604f5384598cbfa8e8db0f5a46a4a5f51e403640e3a690b472458361e9f408755479e2fc3d18cb3a198a80a9543d0751491abf3aa817b436f2c6ffc4010737e71ecc4cc7276bda0c147372434869ec6b45bf5ae2a48a8c013a85fc4ff245007d16115860beed635f934945115dc70a0208156f31a1919e09fd0b43a80502ff4ec7178138065bba2522c3bbaba87fdff32c07495ef1db1c82a7441abebd75e299b0a541dbb9c862a3d57", 0xe6, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 12:44:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301040, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) readv(r0, &(0x7f0000000080), 0x1000029d) 2018/03/14 12:44:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x44080, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000200)=0x7, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'yam0\x00', {0x4, 0x80, 0xff, "6531ad88f504", 0x584}}) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r3, r4, 0x0) 2018/03/14 12:44:38 executing program 3: r0 = socket(0x8, 0x1, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fd0000000005000000450000000004000000000000"]) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/14 12:44:38 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x37}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1, 0x7, 0x20, 0x20, 0x81, 0x200, 0xa, 0x65e, 0x5, 0xfc}) syz_open_pts(r3, 0x2) epoll_create(0x20b) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002001c0000f0ff0000860000d0f19088d6211581ecc983b1a6c9cc2a90c8c3cdac71c422"], 0x10}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, {0xa, 0x4e24, 0xb09, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, 0x4, [0x355, 0x406a4dc7, 0x5, 0x0, 0x1, 0x609feb64, 0xffffffffffffff0e, 0x9]}, 0x5c) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x2, 0xb, 0x81, 0x9, 0x4, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0xcd, 0x0, 0x9d9}]}, 0x20}, 0x1}, 0x800) 2018/03/14 12:44:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x3}, 'syz_tun\x00'}) 2018/03/14 12:44:38 executing program 2: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40000) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x2000) fcntl$setstatus(r1, 0x4, 0x40000) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f0000001180)='./control\x00', 0x2000000) inotify_rm_watch(r3, r4) tee(r3, r0, 0x4, 0xc) 2018/03/14 12:44:38 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x6, 0x1, 0x1, 0x10001}, 0x14) 2018/03/14 12:44:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/14 12:44:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffaff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/14 12:44:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x2, 0x0, 0x100000001, 0x1c6fbe30]}, &(0x7f0000000080)=0xc) 2018/03/14 12:44:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$getflags(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff69) 2018/03/14 12:44:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) r2 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x80000000, 0x40000000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000280)=0x8) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, r4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_cmd={0x15}}) 2018/03/14 12:44:38 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000040), 0x100001b5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/14 12:44:38 executing program 7: syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') socket$inet_udp(0x2, 0x2, 0x0) [ 37.461603] audit: type=1400 audit(1521031478.208:9): avc: denied { net_bind_service } for pid=5267 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 12:44:38 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x10b01, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x403, r1) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0xfffffffffffff801, 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x1814200}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)=ANY=[@ANYBLOB="14000000040a0501000000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/03/14 12:44:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000000000227e, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000000)={0x401}, 0x8, 0x80000) 2018/03/14 12:44:38 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) prctl$intptr(0x27, 0xfffffffffffffffd) 2018/03/14 12:44:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r0) r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000300)=0x14) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_getaddr={0x20, 0x16, 0x1, 0x70bd2c, 0x25dfdbfb, {0x2, 0x3f, 0x2, 0xff, r2}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x40008c4}, 0x4000040) 2018/03/14 12:44:38 executing program 0: r0 = userfaultfd(0x0) r1 = epoll_create1(0x80000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x240, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) connect$packet(r2, &(0x7f0000000180)={0x11, 0x11, r3, 0x1, 0x40de70ee, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/14 12:44:38 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/247, &(0x7f0000000140)=0xf7) getsockname$packet(r0, &(0x7f0000009f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009fc0)=0x14) 2018/03/14 12:44:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0xd, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000080)="d44a0999dd77a86c1d9d9d1a393683e6f0fdf94f010fe351f6735bc3dceb1138d787fe60db0b458d54039c25aa7acc2f397917f241e9025fb9fafbd20a51923dada41cca9081360385401fc01c88b1b49dffe5b71153ae16fc0068e3554f4ba183ca4efb5659a1aa5a9c8028bb0f1669c58fde04a72648e9389847b40f769b0def32e34ec50bd3b4decc33579d5a3585658d1825d4dc49e863e56a8c405ec6cfc6825af5b8401433d56d33dbc15fad2560cd9d565c563bcff9024af174e8ea5b6d9178a27c25bccf1cb7ff567eac9c5a4ea87c93f93b55ab8d5fb095e368372edc42559860c8189f01a8b24bd4", 0xed) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000001c0)=0xfffffffffffffffb) 2018/03/14 12:44:38 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/14 12:44:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000440)) getrandom(&(0x7f0000000200)=""/142, 0x8e, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x7, 0x20}, &(0x7f0000000400)=0x8) 2018/03/14 12:44:38 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfffffffffffffffa, 0x0, 0x5, 0x4}]}, 0x10) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) shutdown(r1, 0x0) 2018/03/14 12:44:38 executing program 6: clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00008b4000)) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x40) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0xce3, &(0x7f00000001c0)=0x2) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/14 12:44:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1}, 0x54, {0x2, 0x4e20, @rand_addr=0x1}, 'syzkaller0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x101}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/14 12:44:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), 0x10) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xff, {0x2, 0x4e21}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x31, 0xa69, 0x5, 0xe053, 0x24, 0x0, 0x7, 0x7ff, 0x7ff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x11) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) chown(&(0x7f0000000100)='./file0\x00', r1, r2) r3 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x9, 0x800) getsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xfffffffffffffdad) 2018/03/14 12:44:38 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000200)={&(0x7f00000000c0)}) 2018/03/14 12:44:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4d0, 0x0, 0x0, 0x5b}) [ 37.575895] audit: type=1400 audit(1521031478.328:10): avc: denied { net_raw } for pid=5305 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 12:44:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7fff, 0x2, 0x3, 0x4}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x52546568}, 0x8) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x41) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000200)=0xb) ioctl(r0, 0x2000002275, &(0x7f0000de8ffb)="04ee1e86") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/14 12:44:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="b22c75707a1a64a2e5d92bcc4f262d77ba147c23c000181c394ebcc242cec99a4be8316e4ec2", 0x26) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) sched_rr_get_interval(r2, &(0x7f0000000200)) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000340)="176bfa040c29395f20d2f36edbff79379ea744115812b9ee44f2c01f8f9e045c3350c4133e3808f9c2905d7e5e6fabb69107dc5798cbeb49e8b99c1d3ca3f8ae38031d2c37d5292208c5f880f5836376505d7bf30eb3489f28cf06fef37c34e47e783fe43c123f19246dc5d7d6c7106827092309f2d69ed64c55a69610d77de96fe81b948298dff009e5f6d65dfb4760d380f32aaaa7bc4ff3e9daaaba08ec39d35ba7627bf2b0bb7d30585697c84ecb7a2e2369cb5df19d8654a8c67ba328ee473381e0478cf8cdbead1f35c1912fccdda1c1d8f3969f1d6b02b2d4e6d4", 0xde}, {&(0x7f0000000440)="58c86d18abf31d78666693f8bdd5a2918c1f85c80fffb31812747dc079e5b15ba6eef16485034c4ec9fb4c07ec30f4bf9f730f3bee967622863dcb38283dab4de06377048f1eecc43f8b38b86a7b72452993f25e", 0x54}, {&(0x7f00000004c0)="15ba82ce7c554408589182ec2756901cd4b262e65d76d8ac6ca11791badf46137b192e7307e5e9ed027b7b5060c03042e6558cf7efcae9bc3b6ad155026d02dff1a7c5d6c61f3686c9f75c1074a24218f8c99a7c4562579badb9", 0x5a}, {&(0x7f0000000540)="8881", 0x2}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="b88b8bb8c2b5ae2a6a39f0b59bce4aab9bf766c629ab4918bf781acee3e87d98533f01a2c7a281d2de8b3273d676fbd3fc812011ac28", 0x36}, {&(0x7f00000015c0)="5c3927824e757ca7b6c29135c077e43ab3c826e7348eecfb3c7749bf18c40802fe2c24f8cdb951a7cc616ed617803c6f3d0a5a26a5945e54ceb5bc97bd7ed4dcf670de025f793ccde7024c6a54702cd678d0b1de87a9e213c2d5496bb1d5f081a9b32e086b3006ac48ed8f20ac9f77c66ef63d4f4dbe5aa572f1aa1adb310c47bd13b3929f3aa633303ac456368c09b722", 0x91}, {&(0x7f0000001680)="afcaa71bebbf9e377a61ab814239a83eb05724aa4f2161583e58ad3e7110c1", 0x1f}, {&(0x7f00000016c0)="ec5f75aa1f6cb7ee1ed08b78e97a7079413f88128748755eaf3cd66ad2ed30a6f73928d367b2fc5260b68a442687907adb9180616ee523290da7a5186bdd1a9e957751a59bd3415cc89904ef95b01e4ccd2dde3644e2b893cf4b957adc0fb14d0cef35025e66137aaa85adab1a437fc3e82ec128086d670a0a740dd91deecce9b3", 0x81}], 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x81, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x20, 0x2}]}) 2018/03/14 12:44:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x7, 0x4) ioctl(r0, 0x4000000002283, &(0x7f0000000300)="d569") 2018/03/14 12:44:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/192, 0xc0}], 0x9, &(0x7f0000000600)=""/198, 0xc6, 0x2}, 0x52b8a83c}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000700)=""/150, 0x96}, {&(0x7f00000007c0)=""/189, 0xbd}, {&(0x7f0000000880)=""/139, 0x8b}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x3}], 0x2, 0x1, &(0x7f0000001a00)) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x4) 2018/03/14 12:44:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) 2018/03/14 12:44:38 executing program 6: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)=0x0) exit(0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f00000000c0)) timer_settime(r1, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/14 12:44:38 executing program 4: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/14 12:44:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x3d6, @ipv4={[], [0xff, 0xff]}, 0x20}}, 0x3, 0x573, 0x7ff, "c85548de37aa12755f64dfe6d4384d6f85b765fd37d51c1cce534222adc9ea5183b933d5f8ffab2df31e5cd8876ebcfa0bfff0c8c8367b8aa5981227419ca530cf93ccd295b79825964df9d4440c597e"}, 0xd8) socketpair(0x7, 0xf, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$pptp(r3, &(0x7f0000000740)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="4c708a") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x3, 0x2, 0x2, 0x7, 0x7ff, 0xfe}, &(0x7f00000001c0)=0x20) sendto$inet6(r2, &(0x7f0000000340)="bf2eb42a0132f76d3ad773103e9497799945c6ceed5470c9bb18886661d780c892defce58e47e607e791cb4ae6228ed00fc65201845136198b8ba5eec57685951e7fbd0240acd8cba3055ee886cd22b0c8fdf59b05e33ca5e700fcdc30352451cf3abbc526c52bf2eba39113a3691e9a8406245a9d6cc5ae148dab0d3d82a6ae77f0b2d4383bc45f9ac2973b3486a1b11da9bd639ebd7ded87f2cb1db7fce7a4713f26af73ce8552cf6632063c14f1c48adcb83449cd640983d1b80dbc95af2a8c9908010af3de3d9df18080d3917ce86e", 0xd1, 0x8000, &(0x7f0000000440)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) write(r1, &(0x7f0000000140)="b8a0f4ea9b8d236da1b996f902000000fc10651e91d1cf6a2e5c108a99d52e8ef88ea4e9c72bcd35c3badfbdbe809f889b43730b84d28d4c83e45b39d13d69f48da0", 0xffffffffffffffa8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000480)=0xabea, 0x4) 2018/03/14 12:44:38 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f00000000c0)) 2018/03/14 12:44:38 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) fstat(r0, &(0x7f0000000180)) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r2 = geteuid() chown(&(0x7f00000003c0)='./file0\x00', r2, r1) rt_sigprocmask(0x1, &(0x7f0000000580)={0xcf0}, &(0x7f00000005c0), 0x8) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/14 12:44:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x9, 0x8, 0x46, 0x7ff, 0x9, 0x9, 0x0, r1}, &(0x7f0000000100)=0x20) preadv(r0, &(0x7f0000002100)=[{&(0x7f0000000f00)=""/110, 0x6e}], 0x1, 0x0) 2018/03/14 12:44:38 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) close(r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) 2018/03/14 12:44:38 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/14 12:44:38 executing program 3: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') socketpair$inet6(0xa, 0x80805, 0xccdb, &(0x7f00000029c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) [ 37.678093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10508 sclass=netlink_route_socket pig=5356 comm=syz-executor1 [ 37.694529] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10508 sclass=netlink_route_socket pig=5356 comm=syz-executor1 sendmsg$nl_generic(r0, &(0x7f0000002980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002940)={&(0x7f0000000200)={0x2704, 0x2d, 0xa08, 0x70bd2b, 0x25dfdbfe, {0x2}, [@typed={0x8, 0x20}, @typed={0x18, 0x6, @ipv6=@loopback={0x0, 0x1}}, @generic="9c44d5caf5e44e97fef106696aad6f5b3e1ea3bd6a668fc1373bd36f4afe818a348d72bcb4538240b119c52b9c639fca82f0f50c5bc8fa42910b7652651cedbfde007c955a3c3cd5d87a4e3545dee2376d86d45d2b24566c6b4cce7980642501b17fd21fe7351664b2da9f3e591752a99d29a61c77170770ba608ea2a6147eaaf6ac3eab652ed180e24d8a8237d70e7a68b70ed2be89e3ed5afa6bcb5a502026acb7fb6593a0f2719cfda639307f6dd8216be7dbb95cf3024be66956da3c6cb4ca36352962424053b9", @generic="16ca915e095d445aac5d4b888a849f3d87c64d1da2bb0e85520147c300720e12a394762f7c263701161aa8373153a847d99494817a989c71177443fe2e37b58566dff0687c8f19eeb46e0d7703e5ddd1bc0e8c17e54a", @nested={0x1d0, 0x38, [@typed={0xc, 0x29, @pid=r1}, @generic="488075c3a93ca0a1f8e7d85de2d3c44f8099f4cf6af36f3230e149f5f8d003594e9f3af0c425afbf38d3a31dd84a737ef8d4ca65e756fcc49ba1b265dd8a632eac974d7d5986836bcacc399ce34ab11ad9a93845521a1fcab2d7e873be2104cffd9679ad83a69181538dfdd81a4d3cfc14fdb9e126ed6abd40be76ffe86104b18dc27f6d4772097a1531d321a29e59391d625aad6dc2155e1b0ff133e9822e9f7e6641aba3704ebe9c808ac5905b3fb1f4cdd15ee64cdfaeb9b41c51ffcdf3892c95818489430dc5da8f624101156aab242b20c24a8d8859f136b96ae9581078593f3ef25939c246f5bb6e3165b0aeb8", @typed={0xc, 0x2d, @uid=r2}, @generic="e870a32ea785ee9f5a1d7a7cf337ce601f26179da0ff7f32c8b32c859d605c98640c62901340bd65177e7847e7fe396d06befb780f68e31a25c794db59acbabd7d795efff25a12b0171de2637ea2b6ff924c62cf6d4e92de33c40ecba8599d1637c7681745cfaf7907eeacc0ee0c574aade0cde7335704bca5aaf96824e9c7bd6039fe6b61f80d51f2572329da87a05ec9e06c1c97ee8e80911ca18e813041004e9b0c5159ab6d7b8dec90d381740466778ce1aa62b2430c477f6de5bffc269a0114f47e", @generic]}, @typed={0xc, 0x76, @ipv4=@loopback=0x7f000001}, @nested={0x10, 0x90, [@typed={0xc, 0x64, @str='\x00'}]}, @nested={0x1024, 0x76, [@typed={0xc, 0x66, @uid=r3}, @typed={0xc, 0x18, @fd=r0}, @typed={0x8, 0x76}, 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@nested={0x1250, 0x50, [@generic="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", @typed={0xc, 0x21, @u32=0x8001}, @typed={0x20, 0x7c, @str='*wlan1posix_acl_access\x00'}, @generic="6560c29ad9d2e46e547297b9461f10864be0077e146eb7d9ba97256478a2dc54bf9a238047acc1da78dfd01369aab6b6508b73ff78ec9551360226f8694ce62eaaab7330968fe1dba5c25c1994bad97d74a399674c560956913988f0ef98c37497102810ae5410ef9887aee402ac5b28fa612661228e44b4eed2fd49e2a8db5c4aff1baab9ac196bbd27a12adf32ddf61599cdbfda750cf81eec013c792591e93c0199f272148fb14cd02e20b8b5634aa9875f4f04", @typed={0x108, 0x55, @binary="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"}, @generic="a1ff0ac80f9af8de67b26f3202e7ee32cf29e8fe0c400f4163b9f09f19cee0e6b8eb01275d", @generic="1d397475d09bd9711902b35b5f2ddc21f3d9326bd555cc5cc2480c7c165a8f2a03cd10fe8706e177c3bf01bec7b1d8b54cb8ab779001ff8f28b94a1980fd"]}, @nested={0x150, 0x15, [@generic="c040035f464e6ae1c7ed788a0b44af15115af670ac298d8209458f23047ac4c5b0a132a84e9f3c1f15630c7596a0d8bb432f514c7fd57f67df3185ee197c1f5a6b353c9f0123f604899ccfd19f9381d702", @generic="a1cb47c8de61f069625c17d371f8aefd63caf430fd017e92444879d44234a88a51a20829813f44b083ed6a2fc77e43c2b1428dfa5140a3e4679bca5536312d7fd5528a81120c03914e86c38e4f7cfe6df627495b4a8e4de60add88d60269ca68b16b42ecce952e67ada693600d207c154b7b97", @generic="0c9c73648b16420cabfd0b42ac8e96b57fdc2cabc66c718cdd6e30ea679abbca857db1eba543725371b3426de91cb8d4fed33b70ab5334c158a914d9e422b43703042d67f41cc7f404783606eefcdd8d17a42d7043c4f5f683c4cb68fe54", @typed={0x28, 0x7157, @str=',mime_typekeyring{cpusetcgroup\x00'}]}]}, 0x2704}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/03/14 12:44:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) sendto$ax25(r2, &(0x7f00000000c0)="ba00167109e7bb0d4e8b9951f759e612d1a86eb8da7ea20d65f9bc067be80662a5410e5add769d60f6685d41b24cc018e81309906cb62bd6fa32b1d7caad64a3879a16e2884f284148f57870e5b6fcdaa846f0abb2a4699dfa730c8775c13043ae09c72606beb70214594145fd180b8441a84a1293b3c2761eedcdc0a28d81416acfb73b0be550d9b432f0482dd5dd988038d126630a3dfda377ff4f1c58ee474a7b25c1d319da2ed64edfcc44701b85fbad319fe8f313878f052d566dd5bd9a9f64c640606b8fc9", 0xc8, 0x800, &(0x7f00000001c0)={0x3, {"8eefc405f2b1c5"}, 0xfffffffffffffff9}, 0x10) 2018/03/14 12:44:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80000000, 0x8, 0x40, 0x4bb6, 0x3f, 0x8}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r2, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000002140)=@hci, 0xc, &(0x7f0000002180)}}, {{&(0x7f00000021c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000005800), 0x0, &(0x7f0000005880)=""/71, 0x47}}], 0x3, 0x0, &(0x7f00000059c0)={0x77359400}) shutdown(r0, 0x1) 2018/03/14 12:44:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) utime(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x6, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0x158, &(0x7f0000000040)={&(0x7f0000000240)={0x14, 0x36, 0x800000000000bff}, 0x14}, 0x1}, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x3f, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0x200}) 2018/03/14 12:44:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x10) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000d90000/0x2000)=nil, 0x2000, 0x0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x8001, 0x4, 0xfff, 0x200, 0x5, 0x78f, 0xfffffffffffffff9, 0x1, 0x800, 0x7, 0xffffffffffffff63, 0x6}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x7, @random="2c88beed016a"}, 0x28, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bond0\x00'}) [ 37.769314] audit: type=1400 audit(1521031478.518:11): avc: denied { create } for pid=5384 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 12:44:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000080)={0x3, 0x988, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x40, 0x1007}) 2018/03/14 12:44:38 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) fsetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='\x00', 0x1, 0x1) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ftruncate(r1, 0x0) clock_gettime(0x4, &(0x7f0000000140)={0x0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x0, 0x8b, &(0x7f0000000440)="212b0121f53a4d6181a60f2e0a5f0c1cd350f286f5292c6442392d074bbb03ae10f9d7b3431cd1a190f9daa173592af32577dc68c3bd536386468cf758f3c8b388a67b0c9a50284c3a8f51347ffb24f9922858951ba352bf83f9787a06808d8e7ce13179b5f4921bd2e63bc8df59f4a20264e9bf9ea4ce32354793c188d3f07b833c2ee2aa02091c9d5cdd"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x100, @time={r2, r3+10000000}, 0x8, {0x101, 0x7}, 0x4, 0x1, 0x3}) close(r1) r4 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="0c3abebf2fe3e4ee5de11dbfd5fdf47dc7fd9827f62e28b507cb8bcd2c3850dd5918c96d3a85ac9105b7e7890ed63c4e76026c0b15a30c27741d49ee2415fd084824d8954652b095d792daa9394cf942f8c066f2adaa47b7a5b2fc20ed16b3fb2b4cb0325259a10c768c0b1df05507bcd1823e7047b13d2aa6787805ae3e542e0a57ad7d2d5d5be4f7c7373ba7ba0664bf84859a578ccee046c9b6d9853fe35082775a706e076e5bfff289eb7166536ce2441b4c251c1b5a76d9f1b374e9b568aea487ba5b628e2c1bf35ae5da59187935a552679ea36d08dfd5783675759d5180e84e3f0a66840b790c", 0xea, 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) [ 37.798842] audit: type=1400 audit(1521031478.548:12): avc: denied { write } for pid=5384 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 12:44:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) set_thread_area(&(0x7f0000000000)={0x5, 0x20000800, 0x0, 0x9, 0x9, 0x44ee, 0x7, 0x1, 0x8, 0xffffffff}) 2018/03/14 12:44:38 executing program 3: mremap(&(0x7f0000354000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) 2018/03/14 12:44:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="3f06c64d2ba9a660e81124caa6ee12f2", 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/03/14 12:44:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB="5c000000140001080000000000000000ac141400000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00-\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/14 12:44:38 executing program 4: memfd_create(&(0x7f0000000000)='\x00', 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000), 0xff) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/14 12:44:38 executing program 5: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) geteuid() accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/03/14 12:44:38 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) read(r1, &(0x7f0000000040)=""/71, 0x47) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) 2018/03/14 12:44:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0xfffffffffffffffe, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x100, 0x0, 0xffffffffffffff4e) socket$inet(0x2, 0x800, 0x80000001) shutdown(r0, 0x0) 2018/03/14 12:44:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x100) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/14 12:44:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x4, 0x401}, {}, {0x6}]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r2, 0x1ff}, &(0x7f0000000080)=0x8) 2018/03/14 12:44:38 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="6fada067c59a44336ee53b32ba156278", 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000f6ffdc)) 2018/03/14 12:44:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) signalfd(r0, &(0x7f0000000080)={0x6}, 0x8) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 37.868375] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.869409] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/14 12:44:38 executing program 6: r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0x10249) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xfffffffffffffff9, 0x5, 0x6, 0x1ff, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x1d8}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/14 12:44:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x8000f, 0x5) epoll_create(0x40000007ffffffd) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ethernet={0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r2 = accept4(r1, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240)={0x9e2, 0x0, 0x80, 0xfff, 0x101}, 0x14) 2018/03/14 12:44:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x80000001, 0x7, 0x6, 0x81, 0xde3a, 0x101, 0x10001, 0x0, 0x4, 0x3ff}) 2018/03/14 12:44:38 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socketpair(0x7, 0x3, 0x9, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000400)="7e7f8a1528bd1ffe17c7db0b427e7fa265550264e021ca99bdc5984172ee92921149907f51c69e5f1574a2dfa67dfac33e7c38010cc1429f1f517b9e496a779faec255ed2a0fb826e680a7f1d8c8642306b2027e2bf31272b3b7e2f28d74543a130ae2c7", 0xa7, 0x20008010, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x101000) r2 = memfd_create(&(0x7f0000000000)="0010", 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x7fff, 0x9]) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x600000000000, 0x33ac0cf, 0x100000000, 0x2}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, 0x5, 0x3bfa, 0x7fffffff, 0x7, &(0x7f0000000140)='bcsh0\x00', 0x6, 0x556, 0xfffffffffffffffa}) socket$inet(0x2, 0x5, 0x75c) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000240)="2619731a247d05347aeee0aad2365582c76005f13b4b487d8fda56f536e14e67e65dd2ed556dac3f55c1b47114a87220170b36eca59d7e82a70b7768a9d41bd53659a95e74255d13d988cefb5ca7b5f4dd7945dda7a8c1c6b144dfdc340c81f7dda39a12a990efdafd79472b4255de7aa31cd32c2d76b8efe928dc59e6ba596afd952cb462db1028a92c884d5147373e0707bf790a66334c4cd391c5703c9eabb604849b878da08a3b808cba9dd59f7484d4ac12944742429841385a6cf8ab6cd5522723d5aafb54a789f781f78b666c7efe89bf10f5bab2c89b9f58980921d4940c700061fd83f52d9ee1676dbca5438341c982860dc632fa90", 0xfa) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000100)=""/7) 2018/03/14 12:44:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) recvmmsg(r0, &(0x7f000000a200)=[{{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/6, 0x6}, {&(0x7f00000004c0)=""/16, 0x10}, {&(0x7f0000000500)=""/121, 0x79}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f00000005c0)=""/12, 0xc}, {&(0x7f0000000600)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x10000}, 0x7}, {{&(0x7f0000000740)=@generic, 0x80, &(0x7f0000002cc0)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/119, 0x77}, {&(0x7f0000002840)=""/197, 0xc5}, {&(0x7f0000002940)=""/86, 0x56}, {&(0x7f00000029c0)=""/23, 0x17}, {&(0x7f0000002a00)=""/225, 0xe1}, {&(0x7f0000002b00)=""/211, 0xd3}, {&(0x7f0000002c00)=""/136, 0x88}], 0x9, &(0x7f0000002d80)=""/30, 0x1e, 0x1f}, 0x8}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/201, 0xc9}], 0x2, &(0x7f0000003f00)=""/151, 0x97, 0x4}, 0x1}, {{&(0x7f0000003fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004040)=""/114, 0x72}], 0x1, &(0x7f0000004100)=""/246, 0xf6, 0x3}, 0xffffffffffffff18}, {{&(0x7f0000004200)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000005380)=[{&(0x7f0000004280)=""/110, 0x6e}, {&(0x7f0000004300)=""/126, 0x7e}, {&(0x7f0000004380)=""/4096, 0x1000}], 0x3, &(0x7f00000053c0)=""/4096, 0x1000, 0x2}, 0x4}, {{&(0x7f00000063c0)=@can, 0x80, &(0x7f0000008800)=[{&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/4096, 0x1000}, {&(0x7f0000008440)=""/248, 0xf8}, {&(0x7f0000008540)=""/175, 0xaf}, {&(0x7f0000008600)=""/213, 0xd5}, {&(0x7f0000008700)=""/197, 0xc5}], 0x6, &(0x7f0000008880)=""/157, 0x9d, 0x1}, 0x401}, {{0x0, 0x0, &(0x7f0000008c00)=[{&(0x7f0000008940)=""/246, 0xf6}, {&(0x7f0000008a40)=""/35, 0x23}, {&(0x7f0000008a80)=""/43, 0x2b}, {&(0x7f0000008ac0)=""/78, 0x4e}, {&(0x7f0000008b40)=""/127, 0x7f}, {&(0x7f0000008bc0)=""/11, 0xb}], 0x6, &(0x7f0000008c80)=""/58, 0x3a, 0x5}, 0x8}, {{&(0x7f0000008cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000009180)=[{&(0x7f0000008d40)=""/146, 0x92}, {&(0x7f0000008e00)=""/65, 0x41}, {&(0x7f0000008e80)=""/246, 0xf6}, {&(0x7f0000008f80)=""/119, 0x77}, {&(0x7f0000009000)=""/136, 0x88}, {&(0x7f00000090c0)=""/180, 0xb4}], 0x6, &(0x7f0000009200)=""/4096, 0x1000, 0x3800000000000000}, 0x1}], 0x8, 0x41, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x28, 0x14, 0x111, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/14 12:44:38 executing program 6: fchmod(0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x4, "02a5798a"}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r2, 0x2, 0x2e, 0x3, 0x200000000052}, &(0x7f0000000380)=0xe2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x1, 0x1}, 0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000100)=""/171) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="ffff000000000000000000000000000085000000fd0000000100000000000000091b000000000000010000e2ffffff000000000000000000000000000000000026060000000000000001d2215b141f8b35e3000000000000a0bab651000000000000bb441ecf10fed65d8798df3a091f1f530bc172db291e906a7cda173e9fc2b624f6c646e15c2dbcf84f172d36e55ce7f9bb5b5748283d938fb0e7cb370458a0524cb2b5cbb6440ffc58e79dfe9a5bc9bcf80e78c7376f2204f2c561035b7d8093f5e7bfc20619402c3cc72ad7db2110f94dd4328bbc62bdb4460e3755a268f2e6d49ccd8722a30a2286c65187a55c971233eed44ee29a58c0ff3bf8f397ec6a08a2fc5995a1c9e2169038b24cccfb191511451d38582a08f30044a9a4563694cd"]) fallocate(r5, 0x1, 0xf5, 0xffffffffffff515a) 2018/03/14 12:44:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x8b83c48a089e83fa, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000006c0)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x200, 0x4) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)=0x10100) 2018/03/14 12:44:38 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) accept(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) 2018/03/14 12:44:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) fstatfs(r0, &(0x7f0000000000)=""/116) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000000100)="46cfc9154f82608770f1028023fe20fde2106266ca88516bd0") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) poll(&(0x7f00000e9fd0)=[{r1}], 0x1, 0x0) 2018/03/14 12:44:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4201) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 37.869920] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 37.937019] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/14 12:44:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000003700050017ec000000000000"], 0x18}}], 0x2, 0x0) 2018/03/14 12:44:38 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000040), 0x0, 0x0, 0x36d, 0x20000000000000}, 0x0) 2018/03/14 12:44:38 executing program 4: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) 2018/03/14 12:44:38 executing program 3: prctl$void(0x24000000000024) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x840, 0x0) r1 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000780)=0x3) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80, 0x80800) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x1f, 0x2000) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000640)) sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)={0x34, 0x11, 0x100, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x42}, @typed={0xc, 0x79, @u32=0xf17a}, @generic="1a1b141e59e82c1e64ee618b1e86"]}, 0x34}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}], 0x98, 0x20004800}, 0x8000) 2018/03/14 12:44:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) listen$netrom(0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fdatasync(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) 2018/03/14 12:44:38 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x5) 2018/03/14 12:44:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8101, 0x40) getsockname(r1, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f0000000100)=0x36d) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x1, 0x0, 0x0, 0x803}}) 2018/03/14 12:44:38 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000009, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x2, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0563"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/14 12:44:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x2, 0x39, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/14 12:44:38 executing program 2: r0 = socket(0x12, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f0000000880), 0xa, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) 2018/03/14 12:44:38 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000440)=0x9, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) close(r0) 2018/03/14 12:44:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x221) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000140)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000000000), 0xfffffe44}, 0x2020) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x2200}) 2018/03/14 12:44:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x100033, r0, 0x22) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000fefff8)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) 2018/03/14 12:44:38 executing program 3: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchownat(r2, &(0x7f0000000040)='./file0\x00', r6, r7, 0x800) r8 = getpgid(r5) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) fcntl$setown(r3, 0x8, r8) tkill(r8, 0x16) 2018/03/14 12:44:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x20, 0x40) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x1, 0x1000}, 0x2) flock(r1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, 0x200, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x10) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x401}, &(0x7f0000000100)=0x8) 2018/03/14 12:44:38 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4754c107110000f305010008000100010423dcffdf00", 0x1f) accept(r0, 0x0, &(0x7f0000000040)) [ 38.116240] binder: 5509:5510 transaction failed 29189/-22, size 40-8 line 3010 [ 38.140400] binder: 5509:5510 transaction failed 29189/-22, size 40-8 line 3010 [ 38.148025] binder: 5509:5528 unknown command 25349 2018/03/14 12:44:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080)=0x10d, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/14 12:44:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0xa4d, 0x10000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, {0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x6, [0x4, 0x9, 0x4a, 0x8, 0xe495, 0x2, 0x3ff, 0xa2]}, 0x5c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl(r0, 0x800000040004581, &(0x7f00008d7fb8)) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/176) 2018/03/14 12:44:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000040)}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) 2018/03/14 12:44:38 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) [ 38.148034] binder: 5509:5528 ioctl c0306201 20000280 returned -22 [ 38.152111] binder: 5509:5528 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 38.193609] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/14 12:44:38 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'ip6_vti0\x00', 0x1}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) bind$ax25(r0, &(0x7f0000000180)={0x3, {"97f969a5144c31"}, 0xfffffffffffffff9}, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) [ 38.196356] audit: type=1400 audit(1521031478.948:13): avc: denied { create } for pid=5537 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.208187] audit: type=1400 audit(1521031478.968:14): avc: denied { write } for pid=5537 comm="syz-executor1" path="socket:[14006]" dev="sockfs" ino=14006 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.216333] binder: 5553:5558 BC_FREE_BUFFER u0000000020dbd000 matched unreturned buffer [ 38.217003] binder_alloc: 5553:5558 FREE_BUFFER u0000000020dbd000 user freed buffer twice [ 38.217009] binder: 5553:5558 BC_FREE_BUFFER u0000000020dbd000 no match [ 38.217253] binder: BINDER_SET_CONTEXT_MGR already set [ 38.217260] binder: 5553:5558 ioctl 40046207 0 returned -16 [ 38.225795] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.269722] binder_alloc: 5553: binder_alloc_buf, no vma [ 38.269736] binder: 5553:5558 transaction failed 29189/-3, size 0-0 line 3133 [ 38.269763] binder: 5553:5559 BC_FREE_BUFFER u0000000020dbd000 no match [ 38.274073] binder: 5553:5559 BC_FREE_BUFFER u0000000020dbd000 no match [ 38.288334] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.288802] binder: release 5553:5558 transaction 4 out, still active [ 38.288805] binder: undelivered TRANSACTION_COMPLETE [ 38.288828] binder: send failed reply for transaction 4, target dead 2018/03/14 12:44:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/14 12:44:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1000300000f, 0x36, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x2, r1, &(0x7f00000000c0), 0xb, &(0x7f0000000100)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000b73ffc)) 2018/03/14 12:44:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000012c0), 0x1000000000000184) 2018/03/14 12:44:39 executing program 0: prctl$intptr(0x21, 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x606800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, 0x8) 2018/03/14 12:44:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0xffffffffffffff7f) 2018/03/14 12:44:39 executing program 5: prctl$intptr(0x8, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x500, 0x0) syz_open_pts(r0, 0x10000) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/215) 2018/03/14 12:44:39 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x0, 0x80, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x2e) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/208) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000600)='5', 0x1}], 0x1, 0x0) 2018/03/14 12:44:39 executing program 7: mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x4, 0x4, 0x94}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24}}, 0xcf, 0x0, 0xe15, "96229dece90771244ef4aa9d27682c3fa6e176a59d6794c8d31e39296eae52b27a943e789b59c267b7d8cfcbdf257710f880e9f3171a7a157f445735300fc1cefec8f4af09256813aab0c66b006b05b7"}, 0xd8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'bridge0\x00', 0x3}) 2018/03/14 12:44:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000fbe000), 0x0, 0x0, 0x0, 0x0) 2018/03/14 12:44:39 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000000040)) 2018/03/14 12:44:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000dbe000)="290000002e003109ebff07000000f70000d8325a81ec1c48000099036e2bbf80efd900000000000000", 0x29}], 0x1) sendfile(r0, r0, 0x0, 0x2) 2018/03/14 12:44:39 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cfdffc), 0x0) recvfrom(r0, &(0x7f0000000000)=""/197, 0xc5, 0x20, &(0x7f0000000100)=@ax25={0x3, {"55485430baab03"}, 0x8}, 0x80) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) r2 = memfd_create(&(0x7f0000000340)='selinuxuserem0system&em1\x00', 0x2) sysfs$3(0x3) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0x9319, 0x6, 0x1, 0x8, 0xaba2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4, 0x174}, &(0x7f0000000300)=0x8) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/14 12:44:39 executing program 0: socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x10001}, 0x8, 0x80800) r2 = dup2(r0, r1) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x7, 0x1, 0x8, 0xffffffffffffffff, 0x8}, 0xc) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000300)=@req3={0x0, 0x40, 0x0, 0xaec, 0x1f, 0x400, 0x2}, 0x1c) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000140)="c9bc68df050a5c258d0f5c15c9a86b9e66c95294e64d4779625f3a2e713f2d19146575f217d94475787d398e12aa08b2fcd08a133638f63eab26914cadb08a8f494e48e940f98f409e5657fc9c02", 0x4e}, {&(0x7f00000001c0)="33b11c4468abf492c20c1e213743b7f564e202a59336aca880e6fcfa69abfaa9af0a07272b2308b7e825bbfecc663b43f6b3818eb2c91a99eb0ab78653074d306aa10617ca9211b06b16afecc845bdf66212ec7bf0888cc7ac96d69df2fe86f2e321e2f0b7b52fe3ea664cc5b3f8f3899e5d6130d8f0a20f76574e3f396da35059fd1e55940a34d1040ddc36d25743bce98a", 0x92}], 0x2, 0x8) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x6) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000002c0)={0x80000004, 0x7}, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000fccff0), 0x0, 0x0) close(r3) 2018/03/14 12:44:39 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) [ 38.371149] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.377547] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 12:44:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/14 12:44:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/133) recvfrom(r1, &(0x7f0000000000)=""/27, 0x1b, 0x10061, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$packet_int(r0, 0x107, 0xfffffffffffffffc, &(0x7f00000000c0)=0x3ff, 0x49) r2 = getpid() lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={r2, r3, r4}, 0xc) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x7) r6 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000780), &(0x7f00000007c0)=0x4) close(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000480)=""/189, 0xbd}], 0x5, &(0x7f00000005c0)=""/38, 0x26, 0x96}, 0x2}], 0x1, 0x42, &(0x7f0000000680)={r8, r9+10000000}) bind$vsock_stream(r6, &(0x7f0000000b40)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sysfs$2(0x2, 0x21b9, &(0x7f0000000bc0)=""/21) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000800)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000b80)=0x1ff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={r10, 0x0, r11}, 0xc) renameat(r6, &(0x7f0000000900)='./file0\x00', r1, &(0x7f0000000940)='./file0\x00') sendto$packet(r0, &(0x7f00000006c0)="0bc2314010d255a9521cb65f03520a19ef05e42d44081000582ba57ac28f5db10c4fa70068a35ea7d78825c33e09bf8815d9aa80204ca1f3e1065620289ae14bbfcc95b42996e712a6ac8c9f2f3164a2467b9a946111b62ed711e49d866beeff0f0bb21e7bdf87a14e1cc7f32b3152624d2569d7f77664f3154653a10dcaec8889162bcfb4f0310000007a671b8feb4f6dba2c40d42eb6d0cbfbd90065c66a997bbbab000000", 0x1e3, 0x1, &(0x7f0000000180)={0x11, 0x1b, r7, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc) 2018/03/14 12:44:39 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000003d80), &(0x7f0000003dc0)=0xb, 0xfffefffffffffffd) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/14 12:44:39 executing program 6: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbff7f74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x2) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000000c0)=0x5, 0x4) 2018/03/14 12:44:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x311040) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="755300000000000000002600e86a20a0e9a484f77b0bea13771ca135040320c4a989e5a71b3c48718c410abe2825543bf378d084120c8baf5f"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000004c0)) signalfd(r0, &(0x7f00000000c0)={0x100000000}, 0x4b) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x797}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x3, 0x5, 0xfffffffffffffff8, 'queue1\x00', 0x3}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x213, 0x2}, 0xc) 2018/03/14 12:44:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000002240)=[{&(0x7f0000000080)=""/2}, {&(0x7f00000022c0)=""/81}, {&(0x7f0000000180)=""/80}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000002340)=""/61}, {&(0x7f0000001240)=""/4096}], 0x10000000000001b2, 0x0) prctl$getname(0x10, &(0x7f0000003380)=""/242) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002380)=""/4096) 2018/03/14 12:44:39 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/xfrm_stat\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0xf7, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000200)={0x2, 0x3, 0x79, 0x1, 0x40, 0x4}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x1, 0x4, 0x80000000}) timer_settime(0x0, 0x0, &(0x7f0000fb2fe0), 0x0) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f00002d4ff0), &(0x7f000079dff8), 0x8) timer_settime(r3, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}}, 0x0) 2018/03/14 12:44:39 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000a59ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x60000004}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/03/14 12:44:39 executing program 4: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setregid(r1, r2) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/14 12:44:39 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) socket$nl_route(0x10, 0x3, 0x0) 2018/03/14 12:44:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000000)="7ffb85872040481b3ac06be6dd050d326d12c3fcd0526c81f633df79221add3b4e0c9e9d4cf772e967c86cbed86d0e3594b6b49c75032135ace800cfde332fb2987c1246a7c0cf31a2a347238e7a2223571793661fc64a730c2809ea22e9153cfb0a516162ac8a0ca019c19acf166e4e3acd7945349af4541b04f19ee23e379c9fea0dc0c88bcd") mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="bf2b43330ceb256f9785672df0a800a2789f870c60efd907eaef41f8be59de6df0937e005116ca650662ac7d5eea521de01635e6913731e032304ca66d911d1f0350e47f45e32e03e14fffeb2b0acbe7580fc40e0d5223c4a1739d8659", 0x5d}, {&(0x7f0000000100)='q', 0x1}, {&(0x7f0000000240)="fcaf0a7eee2cc755709a786031007faa0b60ddbe8b40b3fcf7614ed2f6961ff1fe773ae2b847918b1e3fb14d744e47e937579632a67607a5462f864c5fb1", 0x3e}], 0x3, 0x0, 0x0, 0x80}], 0x1, 0x0) 2018/03/14 12:44:39 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20080, 0x0) personality(0xfffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/14 12:44:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0x10, r1, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f72fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000aacfa8)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/03/14 12:44:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80800) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) r8 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xd000, 0x0, 0xffffffffffffffff, 0xf1, 0x7fffffff, 0x1029) r9 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x80) r10 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$getflags(r10, 0x1) poll(&(0x7f0000000380)=[{r0, 0x8000}, {r1, 0x490}, {r2, 0x8010}, {r3, 0x4000}, {r4, 0xa}, {r5}, {r6, 0x40}, {r7, 0x8}, {r8, 0x1}, {r9, 0x400}], 0xa, 0x2) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x1000000000000000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x80032, r11, 0xfffffffffffffffd) ioctl$TIOCSETD(r11, 0x5423, &(0x7f0000f7affc)) 2018/03/14 12:44:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/237, 0xed, 0x2, 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000aed000)=""/116) 2018/03/14 12:44:39 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/14 12:44:39 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) setsockopt(r0, 0x3, 0x53, &(0x7f0000000000)="e951250e9234dd345bc9f4defdded5b7e69d1783e107ffd922d7b0900b3e5e6187634a83afd882c145ee3ea9f322d9f6a9d5800f8f59dcafb29993b263ee66a9582a62bdbbe3f80801952fa8d4a3b08a7e7d674d93ed0af74f37a62965b4dd8381ede04ba02bf60d61814dbe91a67aabc7fae66579858cfe9192fa496c183c29af4408", 0x83) poll(&(0x7f00003a3fd8), 0x0, 0x4000000005) 2018/03/14 12:44:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r0, &(0x7f0000000040)=""/72, 0x35b) getdents64(r0, &(0x7f0000000000), 0x309) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'vlan0\x00', 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000003c0)={r5}) timerfd_gettime(r4, &(0x7f0000000140)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000340)) 2018/03/14 12:44:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) close(r0) accept$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) [ 38.617506] sock: sock_set_timeout: `syz-executor1' (pid 5635) tries to set negative timeout [ 38.635095] sock: sock_set_timeout: `syz-executor1' (pid 5635) tries to set negative timeout [ 38.709139] device syz_tun entered promiscuous mode [ 38.715251] device syz_tun left promiscuous mode 2018/03/14 12:44:39 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/03/14 12:44:39 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffff2b3a) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/03/14 12:44:39 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x28) 2018/03/14 12:44:39 executing program 4: r0 = socket$inet(0x10, 0x80007, 0x20000000000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800040001f0ffff", 0x24}], 0x1}, 0x0) 2018/03/14 12:44:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd}, 0xc) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x0, 0x989680}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) 2018/03/14 12:44:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0xfffffffffffffeff, 0xfffffffffffffffc, 0x200, 0x100, 0xffffffff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x1, 0x81, 0x80000000, r2}, &(0x7f0000000280)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x5) r3 = fcntl$getown(r0, 0x9) sched_getaffinity(r3, 0x8, &(0x7f00000002c0)) shutdown(r0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) sendto$inet(r1, &(0x7f0000000300)="fa980020fe2d960d1cf5c9428c6a952789602c5046beba91a19270c50999837c5298067f457c37894a78daf457c00656ba49b9b464fb9f4cd00ff63743b2cd6fac8186190fd1be607f4c5afb827631d9d541b143dc4b65acfbdf3d34b3eb3b1db0401f40b6b61e560e05c23a79327f7d4e47153e50c1c753a2b6d765e9de5521059b048da698ba87b806e51e76ca866d0ff60e0c4cfcb18e4bd303c3e6b4c1b32018a62b50fdff30fe10b1b7e94cf1e82df190ea42453a86b17a465f5ac3234299eda6a7cbcc7ed4cc37c0714ddebd56fd", 0xd1, 0x8000, &(0x7f0000000400)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/240, 0xf0, 0x141, 0x0, 0x0) 2018/03/14 12:44:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a00000000000000fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/03/14 12:44:39 executing program 2: r0 = socket$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$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x8, "b62a956903076a2924236247203a979eacd66382bf51a835c51ac2e0b3e6a1144f57983ec6678b87f84e30c5bea1ed0e5fe0c852f47a07b78b7868b31636ef", 0x28}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xd5, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x4}) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000140)=ANY=[], 0x0) creat(&(0x7f0000000200)='./file0\x00', 0xa) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x1, {0x9, 0x400, 0x4, 0x6d6546d5, 0x8, 0xd02}, 0x4080000001, 0x8}, 0xe) [ 38.757242] device syz_tun entered promiscuous mode [ 38.762368] device syz_tun left promiscuous mode 2018/03/14 12:44:39 executing program 4: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/14 12:44:39 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)="1d228e1ebb8311bf2bb90000000000000000000000000000") 2018/03/14 12:44:39 executing program 5: r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000bffffc)=0xaf) r1 = accept4(r0, &(0x7f0000002a40)=@pppoe, &(0x7f0000002ac0)=0x80, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002b00)={'sit0\x00', {0x4, 0x5, 0x3, "aec6d6c0e10b", 0x8000}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0xa3f) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = gettid() syz_open_procfs(r2, &(0x7f00000000c0)='net/stat\x00') 2018/03/14 12:44:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/14 12:44:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000001000ff0a0000000000000000030000000c10020000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/14 12:44:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0xffffffffdffffffe, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x3f) 2018/03/14 12:44:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00000000000000cc", 0x31) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) 2018/03/14 12:44:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 38.802886] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 38.839930] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.864862] sg_write: data in/out 36083/1 bytes for SCSI command 0xe2-- guessing data in; [ 38.864862] program syz-executor4 not setting count and/or reply_len properly [ 38.891913] device bridge0 entered promiscuous mode 2018/03/14 12:44:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc9, 0x200) pread64(r0, &(0x7f0000000100)=""/238, 0xee, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x1b4146bedf1d277b, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/138) shutdown(r0, 0x0) 2018/03/14 12:44:39 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) connect(r0, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x80) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) close(r0) 2018/03/14 12:44:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) read(r0, &(0x7f0000000100)=""/154, 0x316) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xffffffff}, 0x8) 2018/03/14 12:44:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0100001a000100000000000000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/03/14 12:44:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) 2018/03/14 12:44:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) sendmsg$nl_generic(r0, &(0x7f0000001180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400841}, 0xffffffffffffff3b, &(0x7f0000001140)={&(0x7f00000000c0)={0x104c, 0x15, 0x8, 0x70bd2d, 0x25dfdbfe, {0x15}, [@nested={0x1c, 0x48, [@typed={0x18, 0x90, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x101c, 0x42, [@typed={0x18, 0x90, @ipv6}, @generic="a4fee3cd56e227d0d2794557b24183bb24b8b4554de0bc837d18c1b1155501fe9a02eca5163c2077eeac93c945eacd61a96f9fdb2d0fdc3de3644a5df7c2b538ca95829f07284b10367d23b4a7ad006400ea91ffec0fc33202b1e3693c2fff7288ec4e331fab55373badf6528c2a1fa21dbe2c376b8bbaf7119dd6cbe23b7762616a3345f326ce8a4eb84163914df633184eb80a7436eb495cf98d93087b4d7c950cffa5cb148ecf8992cf16af2d604d5a19221c17c48f39ca3fadcf4f97e7f06b5d2a65d531a026bc894a56ee00ddcf8cd74e5815fbd9e4f0b2d0209909fa33c95c3eb0058c399cb92a6624687175dfe4e9316b97e69174451b83daf8fa76f7fc1520de19bc905a39c67c6234357548818c303d612a51c4c93d2d84561634da9c99cc4c3ad1aed0b1fff16ee11c9ee62a35f7f42ed0358f5da5331abc4ced042c2324853cb7d2aba45d87931c8f6147c062b1a67e06ac997aafc6a7046ef3381f27feeaa683a2a5c77c3f6175d869f7e0759ba843224c618182b4c30188f997ee161f70c07b9bcd8be369bdbdd43612faa4322f29e405aeb748e5f6346bef1abd38b97a20ddbc83ad4f6250f0d617a4a82c3fc1f3912ceed13181d2cc250b78981bdf106e790c59f25bf879975f46d68f72d7b4d99d17a28f514eb927aa083306ae586d29e342522d2b861b5f54d0086a7a78491a6c0220bc096e9219b114e9a95ea485509561cdb7c89860b50100d020e97ab263da3694bd208b0b8820960eeb26afd1a4fab59b8a73cf58fa8414534473fcf61a95d0409349e34edab1751c8ad1b1bbde466205afa8628760eabe5f2c35857b2b1f5d29b805853e1258300545a32f0888a6d77e13c00779e9872918f1d47c4ccb63071fbe892e54b777d703f9cc1bb2e463993a0d154bf9adceeaa2078df14d809db87e32d5406180730c01a77c443a5775f43c2cdafd8da434cff0054e37a58ae410be3490b99e80f0489f90f6605f6c49c9689bc8830dfcebc72937c4524a9b28701df7c827dab40ec1a841c3b8cbdaa727655ad0b5e0071dde2182beb8cca4142d9e4cbabe8f97add16614691f445da83c8cb28c1f1ebf79ff6e03cb7abb49dfcf2c0d6497e7f79df26b2d4a4e4fe30400f31d0877790c65f023e6397ec5cd7ddfa64e5b946862f5b7deaf8324028354318a6bf96e4cc04f915905bc3d49a16fbba82033825b82d7e1bb744c149e37bc7996f03567ba7487a1b29275e09132da6ba0bc41455d8f1d62c6b1bd20b71d7933b81eb0f80f71555e0139f1c149831af2f7e0412f07459ad217c52c132d0452485ddbba695df0e1bacc635922c340030f6febf28201fb976dee170339de282d8ad83b74f22f77e9e829142c9fa381b9aa4aea4f8b8596f583b63f573513c537f6fc006086e5aeeb21bc4d73f2e1afe056deae40c7e94bf7389c593b39d9a96097daeeae0aaf65ae517993532a13d689960ebd335eec43cbf2978ae2dce9355639c18705de2f473e7382dd05ff28ecfaa690446cc19e241598f6d13ea7a7a90fd00cd1d477f3bd32fd215828cc3e6e8674ee93da8c88fdd4393bb8aa418edf023d7270b893385d82a801a4eefe77786e5037b67b41efdb0a958cd84247858be875f6138b993fe1a470a73aadb43b4ceebac60102ffd3c1e672e8d3ebac9f8fe51fa29f42c990f204faff4c4ba73e4d617c006261f97cb521e700709361ab691881222ff26c6b8925b05ec2944f04412f4c486269c8a9a64eece2f52fde83061bf3b8603549385481978a4431a4b5b07eb628d241c20658bbecc93891ae4a56a41d82b9abcd6b1e1ae73dea91e0c4bdba1fcc6aa74d8a9fae4ee170f3b2975c9ff232d641415ad80af42a5cdc2c7812a573308aafdf933e09e7b44595d0d9cf14600060f94cc9bc03361ab5890a4bbbd6ae1dc790630fa08e99118b786d29e7ab12277ab3f84b02fd433c0733668b6eae2e4ad708a08bd54fedd54cf33ee27c79626e3f2df44d55cb2e7cc6570714036a8fc452a8f3fb359982202a5eaf388f7e7826c0704ebf22524078a410344d0f4b8e40d5229d4b68d3c06e4b61e9dffbc7f76c35ca1c6d0456d37a7651249385d5b83d647550fb89eceb611ce34c6d7e74e76bf95b793afe044f26d3b778619df912d3f9903d8fd327985db7575ea908f9db92e33c9eb2e8138850225b54ef4d661308753bacc8038b08ff40246f09f148925b405cd7c47487d7620e0f96345007eadc8261c6d7505cc0338292f0f1af08a1749110948e7e60c53428387780ba26f30e4027e298c0f49f9056ef63b4ac53b09dccd23fc9bef1072c65b68c43b37ebad05ad9a03b17f594cd1ee31c9be1a76fb650b638e8ca49d1cbda4b1b2add2209a6db01cc1962eec1ffba6effb024d4776098c99bb12e33bbdb49f79c1ebf046c0c004cf84c945c8ef923e69f14504cbefef8695aface10d5645d4ad9624e4cfeaee777baf7789ae3acbcbdd6b07cfbcbccc9fdb532a0fa93250fd11e985b393be96df82e3a2171ed221180560747bc9bb216c3202f93cd26e5a85e96ac0b84f93ef3dcb853d4cf13f8e38306be07cf8943fbe1a736eeb3eacb939029b1393e90f5c509057d13616acc91ed929d4f44bf4a11cc991a59e7e704652647a170653174b55316ed496b29fec5d682ce24d7a9acba0e9301b2a731892137b3206ecc201b45195ddf770cd37820174de9e2a5b190119b3479460b1ff1aa4b5b2f4155d8f9662f4976f1b1fe1761ab25eb3f3d236a9f28ca881c99087789c4babb87d3f13ff1fcd93c3fc8454654b62183cad22be7bff998fa49d798952c89710dc27f96950799f42f4abbe521589b2c55dbb0bb3ddcdbc410c2a616aa04c3d2da1b0bbf1d74bcf9eacb221bbe84be0aae17d35ffb59bcb7518d62ea913346ce6653d5fc70d4b30e8803533c7146923e917303f02f091049bcaaa749894908178c93bf0dedb84bdd3122d91407aedffda82621aa8a503e44048262873d84094f30966218b9da4f5b6d41f1459e5cc4d0509a4bf714b05306ff00d2bc4b591ac6d03438e01ee867d7968cbba672ae9140a569012861771cded1674e6ee288b64c9ef0cc8233f2d87384d5073fa1839a3d0b38e3c96909fabec7d6b7e6274fd82bdf11324c649282c08b7cbb295f66ec79670f3770bd1131c5972e47f5aafce1fad40284a286c06034afefdea4b778492453b53136e64b3f81bf791b87c06d73c60a78e556963ea8f427fe84a5d0190374f6ae926c58e7106d281d86fe64b520ddcab284df5f4852084bad1b5b0d78d25a1fb211d4f5d92faedd99d8b89abc20f48cdd72b1d7a6c307c2578e54064620b894875f8bd6ea6d7e7d2bb5ff24d9cd7859e1610a17827e7966766f8598bddb1196ed32152e7cfb7eef3b67d6edfcf270dbd49489ebf169a7dace13caa0cf60d9cd9fbd7cdb00909dc54a77863a02d7437ae4f9f6ed6b7d99f132d11bffcf1a549ce3af1793008cf2cc6cbc0ca4c8cb3cad7069577fbd20e8083300b5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0x104c}, 0x1, 0x0, 0x0, 0x800}, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001200)) 2018/03/14 12:44:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x3, 0x2000002, 0x5}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8004a020}, 0xc, &(0x7f0000001900)={&(0x7f00000001c0)={0x1708, 0x3, 0xf, 0x200, 0x70bd28, 0x25dfdbfc, {0x2, 0x0, 0x9}, [@generic="ccee7dff811c86059a518687dc31c3f3560dac809820d2c3410da278d107e84948f6584981e289b9dd37f1c40604acab91370d33041215770c55bea3c632147b4ec2e135124961313e495cfe3c7ad08c4dedfeba25360d92e9b32b4e14f00d7c01b2ea87d1292f75bdeaae8ebfab2da73a9b403553439480cb00b81080838a031373110962e1ebc0adc73fa57788cd7779e7e0a94eddc578bba57f5fa0de11bb98ce83364e0152e553032d4193d4372f9bfa7a30e53a82b3d9912937076c036508d359486ef19896fefa82c868745db8d9", @nested={0x49c, 0x68, [@generic="6bfb27df058d2623933efa05fc411c5c72ab43644c00dad50481056bd73c8a31f5d09510d5dcfb88b5fb6cfa0f9120fc938febb99265783abfb96d5d212398f0833239c03d85d916d4d1deb1fa694cf6f37971da93299e89f56a326df8e0ef8fb9930dde8899d7f983c1e9d35eb5c63830b0c071b047da2b4e9743bc975ddbb84dbbe47a9f5106d26c1a3826da4659dec9791c5565f095599d8ad382777ac9b3ab56a8", @generic="bceebe410d6caa6b9dbe8b6cc1324c281e571ff3074638949013cee90b074563433ea8e5845b9a291d2fe05053962aea0203858cd254e2d6532bcdd249382b9ddfd989344b6d08703a422f9a59ab6eff1b2e02e0ad711aa55ef03e54270bc5a0d5e619227ab1bb50484ff8e4b11d9fb50c3ca0fd6e2d55615ede89b93c38fa9e3b2349979774569d9542a8952f2ef630ebbb8b94db5a27715e0596a2832704ea8ce5cac478e45f26b7738c875572acfb2e81b6dd3d9074aa0132b987c25027433f166ba259de7614", @generic="18d29b3fcd094afa2e760aaba9699e95ed828c5f2d465b48d49cde0e1de5b8ea10ae3b884cd29ef33fde79347cbf2ae5b2c3654cbd39163c2644b1ba693ecfb858023a9eaffbc000d4b819c2690e63f09fe80ff52d5d31a1802446909492cc8d9e7658f5441e6875b6776e0ec5783120eecd54491571d42db5028f3f906412d6fa7a83d36cd3321c1db4176dc180bbc5ba9e6d1e7f087e10eda05a385a4ad5780ccba0f2a54923c3df9b36563aafe92e0aa04aeb22eb5a3df3e3c23182a3f1b3c1e8d73375ce215ecb4a700680d59daeacfb380250795aac242bd954aa39c67af35b5d349a8adff0ef", @generic="b0ca236eb3665affd21ec2c0b1e239d1900674defdec0e5002194397710d301a0046aaf57f28a7773a55be456628859ccca6fd2e80a714f2d8670615b631be01a60e69ea23d1ecc06162a66fd2f0d8e28072b2a4578c568eeb472f806e943c92a9f8f862c5368bd375a97e81eaa716ce88a23f14b0119856cf59abc9e43dbba46b4de088721916aafb178a83addd51b467a442ab3c443244de6e0e5f00377a09084410697f611c4b8f5a91732a8a5f830b7f0c", @generic="ea963dd728711834d8eec86d18bf8414110435e4f209483a3560736a903a81a0ca34ee2671e71048c69885ae70c3fcf91475124e5855a93853e140c2043708576a381e7f7b3a5995457eb29a781aa1fe20fd0a81a3026ba036d9fc00c30820d106100c0fbfc02ede379b2f6f902d1a36e6ac8c2562db2ee564ceb043ee3f25ae1ed863f6e15320c050f6fad13ca0b1a8abfe7ebe31ca8e9b90e5b91a9af03f957de8efe31983ad636583e4b32c3a66a7b49ace01b2d1da4d0a5146cee21034607658dcbfa3adf8f552c03827382c963d71c69d2ba28066c34bd9892337f037ada1627d990ac9622611cd74928a", @generic="91f07df4aa35a3b2f1e348d8fc686cb9ffcb464f5b652c434cc9926e6fac1095e218f46e79a9955ec46d8195fbb736dd0956229e59a880b648fbd8a58a7f07d6e9dfa6c35326eaa08757fc98856b3e7fcc8048446b750ac1a61461fc87bfd57675e9409c9069dbb4ce9fc9881384e642f1c6462e44839ea1f77189e52ecda86abc29fc674cb2a3f010ba3e20225116f2695c7bad832e269eebe4a34df19a3b5eb0"]}, @typed={0xc, 0xd, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x115c, 0x47, [@typed={0x58, 0x3c, @binary="579a955006b2a3ca66e734f58a58912a2674f8b6b3119824de0b680b97f1c36138dcd8b1ad9b0509d57d911e663655b8d4aa30492da34058b224c4f2e7f30e5bc2236e03c42309ddba3b09924026"}, @typed={0x10, 0x3c, @u64=0x2}, @generic="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@generic="50b477e32dfb38062eb3c292167a95e676b4d44445972fd3b8e7850806388cda57252d4bddf829db9a17c5026d7cf4eb55bae91c9f7ce76577fed953db5e81c0c7943b22d0a85e3ffdbcef0bb48ea02af4a6afbe979536a151aeeb7690caaea0706ea9fa18", @typed={0xc, 0xf, @uid=r1}, @generic="ad3acb6d01c22d1b8a66563326eb24410453fb42b4d7e6dbf689838252f8c1343860af5c8a8a13c61a014b0ca5b7f2ce254bf5efa5fa632a583e33a3b2e3e2dc03db7630bb3d4bcfe4f2c11adbe55fe67e31859a2927e9ef0234d6e1137ab0bdaffdb5681ce4a336e5867bf2cc76de7492ecdfedb2b16337b3f3c8924afc"]}, @nested={0x4, 0x75}, @typed={0x18, 0x5a, @ipv6=@loopback={0x0, 0x1}}]}, 0x1708}, 0x1, 0x0, 0x0, 0x1}, 0x4008001) 2018/03/14 12:44:39 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4110, r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x12, 0x802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) write(r1, &(0x7f0000001080)="2600000042004bf1938d120000000a00020000096b8dbdea03fffff74503e5170003098a7bdf", 0x26) 2018/03/14 12:44:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x504, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/14 12:44:39 executing program 4: personality(0x510000f) r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00000000c0)={0x2, 0x5, 0x4000}) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x82) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={"61680000000000000000020000008000000000000000004000"}, &(0x7f0000000080)=0x1e) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/14 12:44:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000dda000), 0x0, &(0x7f0000dddff0), &(0x7f0000fb0ff8), 0x8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x181240) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/03/14 12:44:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 12:44:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0xfffffffffffff000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 39.061038] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/14 12:44:39 executing program 7: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) recvfrom(r1, &(0x7f0000000000)=""/88, 0x58, 0x40000003, &(0x7f0000000080)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8001, 0x8, 0x9, 0x9, 0x2}, &(0x7f0000000100)=0x98) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0x50, 0x7, 0x8, 0x4, 0x6, 0x0, 0x7628, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0xff}, &(0x7f00000002c0)=0x8) 2018/03/14 12:44:39 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffff9, 0x40, 0x7, 0x3, 0x2, [{0x1, 0x1ff, 0x9, 0x0, 0x0, 0x2}, {0x100000000, 0x7fffffff, 0x132800, 0x0, 0x0, 0x1}]}) mq_open(&(0x7f00000001c0)=':nodev\x00', 0x0, 0x0, &(0x7f0000000200)) 2018/03/14 12:44:40 executing program 3: r0 = socket(0x1f, 0x807fb, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bcsh0\x00', {0x4, 0x5133, 0x9, "1a50b76670d0", 0x6}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000200)="2200000a00181add63e5ff57ff040405000c000000e066bf8655f6f4769046a18cf1aa9f2bc560bb3dc271d6e728bbadfdde6a2b570e03438640891b95d407d1c7f2daeaf0c768a7998e72916046b8f981e63ffe04b0deaf4fb6865a9e3c6e70276b17bf6491a5a10275de1edea0aeb247d392fcf1e038acae88ee3900e4b67c51d8d44c9a5c070b2c20e47b000000000000", 0xffffffffffffffe2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x84480, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000004c0)=0x7d) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'rose0\x00', 0x66}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip6tnl0\x00', r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x8}, &(0x7f00000002c0)=0x8) 2018/03/14 12:44:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f0000001940)="1b0d4a0b362f0d63645dce59646e40e8e43fa7f8ae018698a1acfbeaff874735b039ab8d19ff98b3539f16bda861e88b7e255d0a6009a9b32be366fe881fd92d51ce17919e2e880e0cca5fb898dc86e898368e00a255dd6f40c3a02212d618b7b638fd2c15b15420e39a3d2da1", 0x6d}, {&(0x7f00000019c0)="1faac4d378e84c6f5a10311234f94f42aabccf285a5b9ed8790c6662e86dde7e02bfd5c8084fe316bbbf74d574264cde5c22cb5d4195a79356f3b3fef95c217d41f81ab0c315e01e65bffa23e55aafe60fed84d3514c5bdd5837ab29c8a9c1ae3368ce1cc5ea556b079e6ccf860780d391a0baeadd5e37c185632826b60b21047316784dde2c95dba1233657b5f38b6d23306a8f5199a0ec", 0x98}, {&(0x7f0000002d40)="c7aa347529591ca01d3f1ace2fcd8efc0ad3028ab0077ec640c3abd716028632da8a9d78b707a460f0d740e5b83f8dbb5a452767fa813bae086dccff270926d68347a02cbca6738b0d6631b92a08d29d29311360af024d8c7f80ceba1934f8c8d86b3819d22d647267eb3e966c5566db1fb9556b7fd26c5cdc22cb8eb08699dd074d720f913affbde5dffcddab6b123be5aa156d9950aec58995ecad43650937929101729f11c8cd47822d48722f8f9e0ccc78b90fee74c82e27f587f41ac05acb58d9025764f1b95925422b2e44801e659a14c21b7c", 0xd6}], 0x3, 0xe) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2, 0xfffffffffffffff9}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r2 = geteuid() getresuid(&(0x7f00000014c0)=0x0, &(0x7f0000001500), &(0x7f00000015c0)) getresuid(&(0x7f0000001580), &(0x7f0000001900), &(0x7f0000001600)=0x0) sendmsg$netlink(r1, &(0x7f0000001800)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000300}, 0xc, &(0x7f0000001640)=[{&(0x7f00000001c0)={0xf4, 0x40, 0x400, 0x70bd26, 0x25dfdbff, "", [@nested={0xe4, 0x4d, [@generic="07d759be18b558806bc00d3ab63fa79fdb0aefb3d14d6e2434e61c247712e01e6f4a7d7b9b15d6e8fef69846c3f4eab4d5347c137649d04ba6cf1415d18d93a0229768b8ba5b0f1463e5b87960bd8b70969d9d3e2cd67e6b9f892f771960a850f10b6af6a4807eddb8b22d45046147af575481515691102f86e9b82f3218a3abfeeb95a181e4699282cf272b865886c7b2149dd9c5a0c674abb42107d6add2778e9fe7c859166f109cd7131da2d3604ca72a", @generic="fad86045734cdab70a94e2482fce44f312c25f1d5f6a8e5f8be3986ba8db0d2e0704ba8ef3e5a4786dd7ed08"]}]}, 0xf4}, {&(0x7f00000002c0)={0x1190, 0x3b, 0x8, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1180, 0x43, [@typed={0xc, 0x7c, @u32=0x7}, @typed={0xc, 0x82, @u32=0x5ca}, @generic="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@generic="1cca5b0bfbb0f6ea8bb016a3daea", @typed={0x18, 0x29, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0xc, @uid=r2}, @typed={0x8, 0x4e}, @generic="51d79276892c0f338d6a94d60435754e509ce3db7cf58219afcc359848ef14603b92", @typed={0x108, 0xc, @binary="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"}]}]}, 0x1190}, {&(0x7f0000000100)={0x2c, 0x1b, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x10, 0x70, @str='[!nodev\x00'}, @typed={0xc, 0x2, @ipv4=@rand_addr=0xfffffffffffff801}]}, 0x2c}, {&(0x7f0000001480)={0x1c, 0x38, 0x10, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xc, 0x5f, @u32=0x3f}]}, 0x1c}, {&(0x7f0000001c40)={0x107c, 0x38, 0x0, 0x70bd29, 0x25dfdbff, "", [@generic="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@generic="7129d412360fa55b9a712b32ea83fd572d7b888ecb1b11320f07a4fe9fbc41edc62482b8e4428f0f4768b158ce87b724fd007cccb5260f2ccb5aeb460331951ef49b670b1b420c7fa3d59485bfb6206688e6ec55", @typed={0xc, 0x49, @fd=r0}, @typed={0xc, 0x5d, @u32=0x81ff}]}, 0x107c}, {&(0x7f0000003400)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="38014d00eb4f9e14e4d88a123f3cfeb998d1be79031164c1cb20c391a25257f051765aedf0dc67be2d5caf8d5b81894aaaae095220d8021193ebf1b9e3086cc0fe94671104678e5a04bf3f909cdf542801bc2506cb36e231387cbed02450f5aa1a3ef14f8c065fe24e435b9df51588e4d96cdecd4c42dc080c00230000000000", @ANYRES32=r4, @ANYBLOB="fe9723c39db97ef2839004082456fac17a84fdaf0faf56e4cdf325fbeb58556f4d1a27134fca887d3a815ce293e6eb08004200000000005cfd1c10d9059224c2452330eee6df69e47b3efb66d9ec98c9342d59a87ea504cef836a542e28703136927f44013bc725d9f459a49d8ef896ca1ab50090f7faf2cfca9b2334336edc7b6cc320132d0c2f89e8098a57634314c983dde5b8303df6800009a38dea18eb7805c2a409d94589e40f50807a610a9522053000044002300000000002d3386995ebb981a288bd94a8e1c66b4a71626c6a4e7493fba77de1b5997a897f6bf564bbab1b2416a56a311bb3c1f173ddd74d33d315df816c70000"], 0x2e8}], 0x6, &(0x7f00000017c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4011}, 0x24004010) openat$keychord(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/keychord\x00', 0x40, 0x0) eventfd(0xfff00000000) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/14 12:44:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair(0x7, 0x6, 0xfffffffffffffffc, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xddaa, 0x10000, 0x8c3, "49099d9032c20eb53d2ca3558a627707c19b33613a80d5f2ea3da700abde28990b34b9a605e1f6d1da504c2a072e45596d21e5229bf1ae49cd3334d42c72a2b16d735ea499f324401b7b3ba79a9a04f0"}, 0xd8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xfbcf, @empty, 0x14c1}}, 0x3, 0x8, 0x7, 0xffffffffffffffc1, 0x20}, &(0x7f0000000240)=0x98) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0xe40e, 0x7}, &(0x7f00000002c0)=0x8) 2018/03/14 12:44:40 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) connect(r0, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x80) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) close(r0) 2018/03/14 12:44:40 executing program 0: r0 = socket(0x8100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802311702000600534b8d3d4000080001454a", 0x1f) 2018/03/14 12:44:40 executing program 5: sync() r0 = socket$netlink(0x10, 0x3, 0x2) sync() socketpair(0x2, 0x8000b, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800130600800800000000000a000000005100000000000006000400", @ANYRES32=0x0, @ANYBLOB="08522c1ae404648be4b8b258adc6ca20ef2ee85892c66efe6d6cf1915535f40a964004ae45984238146f8a2117b687f302b1b13cb856b2700050f36089dc7f1dbbb210addc1428a83b99a95c962f849097514d1a8818d691456e0fb3a92c99787235251b4b5fc036993d0e620d215c1032509df71d72c311fcd3fad2d558659be11acb1510bc75322c70e35b7d1730574b42ab871007dfebc88eb322c2af146e7730d04806d73d727ab57b3836c86f1e48b85e000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/14 12:44:40 executing program 0: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x902, 0x0) 2018/03/14 12:44:40 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r1, 0x6, &(0x7f0000000180)=[0x2, 0x8, 0x0, 0x1, 0x7f, 0x7], &(0x7f00000001c0)=[0x7fb7, 0x40, 0x7, 0xffffffff7fffffff, 0xd3e, 0x1f, 0x80, 0x100000001, 0xf2f6], 0x2, 0x4, 0x4, &(0x7f0000000200)=[0x0, 0x4, 0x8, 0x4], &(0x7f0000000240)=[0x7fff, 0x3, 0x3ff, 0x9de2, 0x5, 0x0, 0x1, 0x6, 0x7fffffff, 0x6]}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x2200) delete_module(&(0x7f00000002c0)='/dev/sg#\x00', 0x800) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000440)) r3 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="03279f009d5fdfee36d7aea27830e73c2650f61b105ecdfbd6352320a2aa6c43af1be9aa5f7d5951da1deb512ba8363420612f65d88550226b7b7ac9e15033774c2a576feb62471d637086dc28ff3c609d1bdc5cae0b60efb64894f8b33560d325f789600e6d9b7dd9c7b8512413d1892e738042f69d9e2e8efbd2dcf5dbf1980bf0efd6593f92baac8e08e0631861adaf8395dfc1343752a7e72089ed563f7a26b0bc8ed3a9cfec01106db700000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) ioctl$EVIOCSABS0(r3, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85}) r5 = getpid() perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x2, 0x6, 0x4, 0x7fff, 0x0, 0x165, 0x42400, 0x1, 0x1ff, 0x5, 0x1, 0x800, 0xc96, 0x5, 0x101, 0x7fff, 0xb5, 0x5, 0x7, 0x2, 0x401, 0x7fffffff, 0x8001, 0x2, 0xfff, 0xecd, 0x7, 0x9, 0x4, 0x1ff, 0x1, 0x40, 0x7fff, 0x6, 0x8000, 0x1f0e570, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x8, 0xfffffffffffff724, 0x5, 0x5, 0x2953d87d, 0xfffffffffffffffd, 0xc196}, r5, 0x6, r3, 0x0) 2018/03/14 12:44:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) close(r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mlockall(0x0) 2018/03/14 12:44:40 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 12:44:40 executing program 1: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000080)="ec1206a49a2e2cda22b9c657de96202e7d05e93bb6a229966aa2ece9adf23b7e") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) 2018/03/14 12:44:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00007d2a70)={0x9, 0x0, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @generic="89fb2123"]}, 0x24}, 0x1}, 0x0) 2018/03/14 12:44:40 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10580, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) socket$inet6(0xa, 0x0, 0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000140)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) close(0xffffffffffffffff) close(r1) 2018/03/14 12:44:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000800000000000000000000184d9670b712e4b9033203ad5ae596b6cdfccc"], 0x10}}], 0x2, 0x0) [ 39.329358] audit_printk_skb: 38 callbacks suppressed [ 39.329369] audit: type=1400 audit(1521031480.078:27): avc: denied { create } for pid=5837 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/14 12:44:40 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x101, 0x2, 0x2, 0xa, 0x1f, 0x918f, 0x100000000}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) 2018/03/14 12:44:40 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0xf, 0x8000000000001, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0xffffffffffff0000, {{0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x9}}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r3 = getpgid(0x0) rt_tgsigqueueinfo(r2, r3, 0x0, &(0x7f0000000200)={0x28, 0x0, 0x80, 0x6}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r4, r5/1000+10000}, {0x77359400}}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) 2018/03/14 12:44:40 executing program 4: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633aeafaaae13198b979e7", 0x53, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000140), 0x0) 2018/03/14 12:44:40 executing program 1: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0xf6) write(r1, &(0x7f0000418f12)='R', 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) write(r1, &(0x7f000080dfc1)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb5f50)=""/88, 0x58}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) sendto$packet(r1, &(0x7f0000000000)="c6a26497ddfe9c783b75c6f53474973b6e431912bbfddd31218f2ad01f37dfc13b78d3b02bc8f9a649ee178f59bd2a5bed5dddcb0037c2d872c046997a50d88ae00e3f8a8b4ad74c448a86a1d0032960a8d5ff5755fa0fe5c6efdfb7ecbe7d31d3d9c6a2ef882b545bf1811105589f03dd907b20c609d84c240b2e58e60dcad969f05bd8781089394611eff4fd537451e920d0282f48c18526f21feb31abbfb2c37712d380722d07588ab58a5599faa843", 0xb1, 0x80, &(0x7f00000002c0)={0x11, 0x19, r3, 0x1, 0x100000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) read$eventfd(r0, &(0x7f0000aaeffb), 0x8) 2018/03/14 12:44:40 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000000780)={&(0x7f0000002380)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001200)}, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x0) connect$netlink(r0, &(0x7f0000000280)=@unspec, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/14 12:44:40 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) clone(0x0, &(0x7f0000000000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) 2018/03/14 12:44:40 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/03/14 12:44:40 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/163) [ 39.365825] audit: type=1400 audit(1521031480.118:28): avc: denied { getattr } for pid=5837 comm="syz-executor2" path="socket:[14985]" dev="sockfs" ino=14985 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 39.379255] binder: 5855:5858 ioctl 40046205 0 returned -22 [ 39.380293] binder: 5855:5858 ioctl c0306201 20449fd0 returned -11 [ 39.380541] binder: 5855:5858 ioctl 40046205 0 returned -22 2018/03/14 12:44:40 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0xfffffffffffff7fe) clone(0x3002017f, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/14 12:44:40 executing program 4: 2018/03/14 12:44:40 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setgroups(0x0, &(0x7f00000000c0)=[r0]) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x7, 0x1f}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0xe16f}, 0x8) 2018/03/14 12:44:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket(0x5, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ebf000)=0x9, 0xfa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/14 12:44:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xd1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) [ 39.411506] audit: type=1400 audit(1521031480.158:29): avc: denied { write } for pid=5837 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 39.479600] audit: type=1400 audit(1521031480.228:30): avc: denied { setgid } for pid=5882 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.506983] audit: type=1400 audit(1521031480.258:31): avc: denied { sys_chroot } for pid=5869 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 12:44:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xb8}, 0x8) 2018/03/14 12:44:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x400000000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) 2018/03/14 12:44:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f00000000c0)={0xdd}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="36f703bb25b0000000000000000000000000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/14 12:44:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x401, 0x4000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r1, 0x0) r2 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) 2018/03/14 12:44:40 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/03/14 12:44:40 executing program 0: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23}], 0x30) 2018/03/14 12:44:40 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x6, 0x8) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x26, 0x4, 0xfffffffffffffff9, 0xc5f, 0xd3, &(0x7f0000000100)='ip6tnl0\x00', 0x9, 0x3fe, 0x7}) r2 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00000000c0)=0x1000, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x40050, r1, 0x0) 2018/03/14 12:44:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x6, 0x5, 0x7, 0x6, 0x3, 0x9767}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) 2018/03/14 12:44:40 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000500aaaaaaaaaa16aaaaaac9aa14aaaaaaaaaabb000000000000000000000000511d2017e549b35149e66130d58fc411d31473f364d8accdc768c0d5ffa6fdafe0bf6fb48eb136700f28a10226a9dae3c8dd71cfda80af557a319e089299f8c23b283084a66a8882d36403b8d4e4d7b37c94b438d743bef4fef7a53872cd383f4e96b476f126e7d02d4426aa744cfe43ecad55640497efdef833"]) clock_gettime(0x3, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') writev(r1, &(0x7f0000000780)=[{&(0x7f0000000280)='\x00', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x5, 0x0, 0x200, 0x14}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x2, 0x2008000, 0x1000004}) 2018/03/14 12:44:40 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0x46, 0x1, 0x5}, 0x8, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x7fff, 0x0, 0x5, 0x6}) r1 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/snd/timer\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x0) r3 = syz_open_pts(r2, 0x8001) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000000)={0x4, 0x2, 0x1, 0x9, 0x6, 0xa2a}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 39.648969] binder: 5910:5939 unknown command -1157368010 [ 39.654780] binder: 5910:5939 ioctl c0306201 2000dfd0 returned -22 [ 39.682627] binder: 5910:5941 unknown command -1157368010 [ 39.688353] binder: 5910:5941 ioctl c0306201 2000dfd0 returned -22 2018/03/14 12:44:40 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) openat(r1, &(0x7f0000000140)='./file0/file0/file0\x00', 0x2000, 0x80) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) fcntl$lock(r2, 0x6, &(0x7f00000000c0)={0x2, 0x2, 0x3, 0x3, r3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000000340)=""/242, 0xf2) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000300)='jfs\x00', 0x40, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r0, r2) 2018/03/14 12:44:40 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)="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", 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="e32325f48d4270da31d000ddc6bf29912857e2ab6e91db867e0c6499a1") ioctl$TIOCGPTPEER(r1, 0x5441, 0xaaf) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x1f, &(0x7f0000000100)=0x4) 2018/03/14 12:44:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x31e}) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x40000) ioctl$KDSETLED(r1, 0x4b32, 0x9) writev(r1, &(0x7f0000000040)=[{&(0x7f0000dcb000)="14", 0x1}], 0xf6a810b0f592ec5) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/14 12:44:40 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)="440d05f4001d000009000020ec", 0xd) 2018/03/14 12:44:40 executing program 7: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000000fff7)='illinois\x00', 0x9) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x5, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/14 12:44:40 executing program 1: r0 = socket$inet(0x2, 0x4, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3ff, 0x401, 0x9, 0x1, 0x6}, &(0x7f0000000180)=0x98) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x636143a8, 0x8000, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/14 12:44:40 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080043b9500b52164ba89848a3c728f1c46bc138844f8c197b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf", 0x55}], 0x1, &(0x7f0000000200)=[{0xc0, 0x11, 0x0, "c3e866ad7b72f54d71e43aeef1b826b1d594f502a2a03ea6d27d91e079aa7ebe80dc9bfd52f9c07a51304866fda6555a1e85897050f5d28f8a175b9a2bf92dfd3640a45c0d1bcd61b90b57ca71c558c28084f1f4e3100b6d8fb3db6d81d4490f52c7ba551d558623a46259954ce7a2dafeed743a33b2b878abb5e98a99e87c8538319408bf86162884b6e33753efaecbf7fba6772348bbbc900fd0ad3f9f44c3684fc55179a86e6af93340aad3"}], 0xc0}, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyringmime_type{,\x00', 0x1) accept$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000140)=0x60) 2018/03/14 12:44:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$notify(r0, 0x402, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x7, 0x8, 0x19f1, 0x200, 0x8, 0x7, 0x1, 0x0, 0x1, 0x219, 0x7, 0x2}) writev(r0, &(0x7f00006ccff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160400ed5dffeff5000022000d00010004040800bc06000000000000", 0x58}], 0x1) 2018/03/14 12:44:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="410000000600006f0008000004000000030000000a00000008ff0000fc020000080000001f000000"]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000140)=""/109, &(0x7f00000001c0)=0x6d) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/14 12:44:40 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup2(r1, r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/14 12:44:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='\x00\x00\x00\x00ipx\x00') fchmod(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 39.749540] audit: type=1400 audit(1521031480.498:32): avc: denied { validate_trans } for pid=5953 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/14 12:44:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/29) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000340)={0x100000000001, 0x8, 0x10001}) r4 = dup2(r1, r0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000000c0)="3b15db80d16b4c07ebfdcdb75a9659d6bf5cc1a828a6b4bf0b1c5fe5efb25708b5335ef7e511a7a8f28a17293d40b05dfcfdad44eccae3b6ad1957dc696463fec797cab2488a205a62ccc7c3e42593d0ae5a429730beef1cf99a789cd8c65eddb4725f5ee962dfe159b81134fa") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[@ANYBLOB="852a627700000000feffffffffffffff00000000000000000000000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="000000000300000027"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000500)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="a68d67f49f3418961b91dce70bf093208c4e1a0664ebb45bf4ac14414b20a4a55c9183a13e4f5f258c9ff4b065d7ecb2a315e101c64bd82bd7a559f87bea0ea96e24969120fa214e6999f26b1347cb6d81fac098fec5"], 0x0, 0xfdfd, &(0x7f000000cf98)}) time(&(0x7f0000000080)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) 2018/03/14 12:44:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:hald_sonypic_exec_t:s0\x00', 0x29) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/03/14 12:44:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$TIOCCONS(r2, 0x541d) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/14 12:44:40 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000059cff0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000e30fa3)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f6c6f67df743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020300000"], 0x42) 2018/03/14 12:44:40 executing program 3: write(0xffffffffffffffff, &(0x7f00000001c0)="2400000024007ffc0000120000000100000ff6ff0100000000000000f1ffffff1300ff10", 0x24) 2018/03/14 12:44:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x602000) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000100)='ip6_vti0\x00', &(0x7f0000000380)='%\x00', &(0x7f00000003c0)='nodevwlan0\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='/dev/vga_arbiter\x00', &(0x7f0000000480)="2dc7747275737465647070703000", &(0x7f00000004c0)='/dev/input/mice\x00', &(0x7f0000000500)='/dev/input/mice\x00', &(0x7f0000000540)='/dev/usbmon#\x00', &(0x7f0000000580)='/dev/input/mice\x00'], 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xf183, 0x232000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x40}, &(0x7f00000002c0)=0x8) ioctl$KDMKTONE(r2, 0x4b30, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x101, 0x2, 0x9, 0x4a, r4}, &(0x7f0000000340)=0x10) fcntl$getown(r1, 0x9) 2018/03/14 12:44:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000140)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) 2018/03/14 12:44:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) time(&(0x7f00000001c0)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/14 12:44:40 executing program 0: execveat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x44800) 2018/03/14 12:44:40 executing program 3: r0 = getpid() r1 = socket(0x11, 0x4, 0x539) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000025c0), &(0x7f0000002640)=0x60) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002680)={0x0, 0x80000, 0xffffffffffffffff}) r6 = userfaultfd(0x0) r7 = memfd_create(&(0x7f00000026c0)=']m\x00', 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002740)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = eventfd(0x3) socketpair(0x5, 0x6, 0x1000, &(0x7f00000027c0)={0xffffffffffffffff}) r13 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002800)='/selinux/user\x00', 0x2, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) r15 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002840)='/dev/ppp\x00', 0x100, 0x0) r16 = syz_open_dev$random(&(0x7f0000002880)='/dev/random\x00', 0x0, 0x40002) r17 = openat(0xffffffffffffffff, &(0x7f00000028c0)='./file0\x00', 0x20100, 0x80) r18 = socket$nl_crypto(0x10, 0x3, 0x15) r19 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002900)={0x0, 0x80000, 0xffffffffffffffff}) r21 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004440)='/dev/sequencer2\x00', 0x103000, 0x0) r22 = perf_event_open(&(0x7f00000044c0)={0x3, 0x70, 0x40, 0x1f, 0x5, 0x8000000000, 0x0, 0x3ff, 0x18, 0x0, 0x0, 0x4, 0x8, 0x8, 0x1, 0xfffffffffffff000, 0x7070, 0x7ff, 0x8, 0x8001, 0x6, 0xea0, 0x3ff, 0x6, 0x5, 0x1, 0x7, 0x2, 0x7, 0x9a5, 0x0, 0x7fff, 0x3f, 0x6, 0xfffffffffffffffe, 0x400, 0x7f8000000000000, 0x9, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000004480), 0xd}, 0x820, 0xffff, 0x6, 0x0, 0x2, 0x6, 0xb8}, r0, 0x3, 0xffffffffffffffff, 0x9) getresuid(&(0x7f0000004540), &(0x7f0000004580)=0x0, &(0x7f00000045c0)) fstat(0xffffffffffffff9c, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = socket$nl_crypto(0x10, 0x3, 0x15) r26 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004680)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000046c0)={0x0, 0x80000, 0xffffffffffffff9c}) r28 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004700)='/selinux/validatetrans\x00', 0x1, 0x0) r29 = syz_open_pts(0xffffffffffffffff, 0x80002) pipe(&(0x7f0000004740)={0xffffffffffffffff}) r31 = syz_open_pts(0xffffffffffffffff, 0x42) r32 = mq_open(&(0x7f0000004780)='[keyring\x00', 0x40, 0x100, &(0x7f00000047c0)={0x9, 0x5, 0x6be, 0x4, 0xa096, 0x8000, 0x7, 0x2}) r33 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002b80)='/selinux/member\x00', 0x2, 0x0) r34 = epoll_create(0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004840)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = eventfd(0x9) r37 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000004880)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002ac0)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000004a40)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000000080)="52ff8a0da2021b86ad2f31704a39784a0f64d7418d094bd93297239ef957d4cbaf46e8c971902dbcd43beaea6c2f44c6589a2551da541bde1d6afdef50c9674f3fcacee7ec7cb43a54560a52afb367e2db91128cf533671f3accb1888471494d33df024d1fd018bb37fdc8662d86824d2455da8d3134518ed400eded272cf886540e0dd8f6223780b053ae3de5aa260eade5667cd5e3cb4d379f5c1f358baf0b3bcab5ca170a0340", 0xa8}, {&(0x7f0000000140)="71ceebd3dcb015", 0x7}, {&(0x7f0000000180)="ee7b6f0eaec64dcdbdb62c9c826438b2ae90e402b608d81d199b1a019e1f8410c2f057041f712d207d3119da49733d868689dec9ad81a8f54af17148bb33348cf28d0f01132373959a2b2b5f98a8b04f7ce57089bd6f5891", 0x58}, {&(0x7f0000000200)="55fa2af8c2236735dad241d07b2b4536e9b1ba5416b04e48707266e6f9f7f5f7b2a831590185fee29be84f225889cb9b578eb2fcb5d3ac3bdffda7", 0x3b}, {&(0x7f0000000240)="70864c56a920684f8c0fdf6be328e11b96a08fc183721cff2d7b266a382de4116dfeb8bb509fe9121622acc4fc1cb24c2aa124fb7fe99c69dad3d4672f553ed5bbfe07751a64a6e91c268e68ce2c9574a4d96d205e0e99d81344a51f7ff696476940eabb2df24af5ee668fc91343dd6e722a0b83758ab5a7b5d08ccf0590bfdeaba900198befdb3f87092082abe7cf8799fe13a7ad2ead57645e", 0x9a}, {&(0x7f0000000300)="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0x1000}, 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0x1000}, {&(0x7f0000002300)="f917e0bebd503d7e5463446bf9b71dae2e41424f62a24f345d33560880eb1e90fdca5a7e7f6898b6e31d15c75f5b4156b53a42b5b9087cd02abb5ce006aca5a31bf6270581f791c68b746a213d43aa55a7c076f78919cce2453f764df3095ad88b96a6c6f12eb58f48d6a86aaebd615a5130f2dce0c1111b257d941d36afa6d4983ad468f70b837e0000da88636c940710fa4ad22edb4864396ae655e53923974f58d6e8cbead8bb5b931e1e1675a9edf876b5db8d52aa3b05f72d2aa5099f4274654d1b3af7d116030d46477f0ad354dea2dc9f", 0xd4}, {&(0x7f0000002400)="0d3305e7afdf8802a95cb2e30ddc1b28f8851f5725c821e63f2c99e3d1b26c0f26bf7ea66a078ebce0ab8e6db12e19690bfc2413df6e3d74b0d756b99a0fec77590b351d0335c9708b8b62d90418b4bda76447cd3bab535906d950f3c667b41dab12cd86ad77bc74667efbeabe71f93a2854cd85ff2bda345edadb504321603c97f35433b20342cf21c81114be9b1518faa46bc9cb62319b84422d13e83183aa75529673a4db83cb1fa0e2dca4ae29be10cffa48ed03b1a40859fd746c78168eb891caad51e386e3778f99abb941a00207b06be96f426103dc60d1e951f8", 0xde}], 0x9, &(0x7f0000002940)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="7f000000200000000000000057c4d19801000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000018000077e4f3f14200000000000100000001000000", @ANYRES32=r21, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38], 0x140, 0x8000}, 0x1) 2018/03/14 12:44:40 executing program 4: r0 = socket(0x16, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_dump={0x3e}}) 2018/03/14 12:44:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x401) setrlimit(0xc, &(0x7f0000000000)={0xffff, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) sync_file_range(r1, 0x2, 0x2, 0x4) 2018/03/14 12:44:40 executing program 7: munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) write$fuse(r0, &(0x7f0000000000)={0x20, 0x0, 0x2, @fuse_notify_inval_entry_out}, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000000000002, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x8001, 0x4ec) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) 2018/03/14 12:44:40 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/igmp\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000400)={0x2, &(0x7f00000001c0)=""/214, &(0x7f00000003c0)}) exit(0x0) sched_rr_get_interval(r0, &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x1, 0x84) futex(&(0x7f0000000140)=0x2, 0x1, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x1, 0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) [ 39.847369] binder: 5987:5992 ioctl c0306201 204edfd0 returned -14 [ 39.883832] binder: 5987:5992 ioctl 404c534a 20000340 returned -22 2018/03/14 12:44:40 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r0, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000009ffb)='comm\x00') exit(0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) preadv(r3, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/03/14 12:44:40 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000640)={0x11, 0xa8, &(0x7f0000000580)="390c4a11f278b3b76b413594132875e103af4bd8666d75950a56699dc5f77b9735e6d65b4d80b19cbc27b3da73e1ad779b7d7bd396d954bafc9e3ee7c9cc5cd269ee66fddc4d0abbcf73d3f334d3612f8d6f50cffb120e206d7eeca8012892b135fc22c8a9461aa69c7dbdaba2ed37919801e630a8d8cfa08248f0461dff3fc110bb465e8e186d047a88ab965298bf604e92423126c57b8459208005878530fde118c32e836d450e"}) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getresgid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)=0x0) getgroups(0x1, &(0x7f0000000c40)=[0xffffffffffffffff]) stat(&(0x7f0000000c80)='./file0/file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000d40)=[r1, r2, r3, r4, r5]) r6 = socket$packet(0x11, 0x3, 0x300) fremovexattr(r6, &(0x7f0000000040)=@random={'btrfs.', '$\x00'}) flock(r0, 0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup3(r8, r7, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000780)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000740)={0x0, 0x6, 0x9, 0x3, 0x1}) ioctl$VT_RESIZE(r9, 0x5609, &(0x7f0000000680)={0x80000001, 0x3c6924b2, 0x6}) setsockopt$ARPT_SO_SET_REPLACE(r9, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x430, 0x230, 0x0, 0x118, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000080), {[{{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x180, 0x1f, 0x9, 0x4, 0x4, 'bond0\x00', 'eql\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @mac=@random="bdbf19eb70bc", {[0x0, 0x0, 0x2e1c235637e08624, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x4, 0x7, 0xffff, 0xe2a, 0x20, 'vlan0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x71}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) getgroups(0x1, &(0x7f00000007c0)=[0xffffffffffffffff]) r11 = getgid() r12 = getgid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) getgroups(0x2, &(0x7f0000000880)=[0x0, 0xffffffffffffffff]) r15 = getegid() lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000a80)={0x16, 0x21, &(0x7f0000000a40)="941410c553aaef8de2b8284767ce7f42f23551c68fbc40b7ac6c26bb287628b69f"}) setgroups(0x8, &(0x7f0000000a00)=[r10, r11, r12, r13, r14, r15, r16, r17]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x20) [ 39.900987] binder: 5987:6008 ioctl 4b49 200000c0 returned -22 [ 39.902529] binder: 5987:6008 got reply transaction with no transaction stack [ 39.902536] binder: 5987:6008 transaction failed 29201/-71, size 32-8 line 2926 [ 39.939108] binder_alloc: binder_alloc_mmap_handler: 5987 20000000-20002000 already mapped failed -16 [ 39.946418] binder: 5987:6034 ioctl 4b49 200000c0 returned -22 [ 39.947641] binder: 5987:6008 got reply transaction with no transaction stack [ 39.947650] binder: 5987:6008 transaction failed 29201/-71, size 32-8 line 2926 [ 39.994074] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 12:44:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) 2018/03/14 12:44:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xb}, 0x49, r1}) 2018/03/14 12:44:40 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@flushsa={0x30, 0x1c, 0x4, 0x70bd28, 0x25dfdbfb, {0x2b}, [@coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @replay_thresh={0x8, 0xb, 0xb4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/03/14 12:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000000200)={0x0, 0x1d, 0x4, @thr={&(0x7f0000000080)="608b7165bb697f211fd133e3f4866e0266032c0197733cd61eace445715aa3cbbc83ef49a7e80ac6de07ce68ec49f279111084086d8ace48326e897e02fca1a0420326247dd47711d781414e9be73e96158d56d9121dcd1c02e0fdd6bcf50ca7907d", &(0x7f0000000100)="2fd770a6e335b57b56c878fa0f280ebfbd1204e9768328658a0eaafa2227b94fb7a1eab1dc7baa1c8b7f224c359d688c9445ed89a4bf681824aa6bece91f1871818c9a7d8e34ab060f4b7034dcff8216ebd16864f6d21b9ed25485b9a18d1669a5ef6783ce42aff1ff0e6ca2208c1b5de954b20fa6639047bf54c29f4659de614a1b7fe18ea490e080bac89c5d17b35fb2cbfa78093d300b5592b585bbaa9df65fa1ca4e58c30a65853e7ef873a1e01b5d511ae431467224f6daa64d605115622150"}}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d700300000000000000b9c75fdb5f753a6f626a6563745f723a756e636f6e66696e65645f657865635f7467660a219001e464f1894d7995a3743a7330203736202f943e6b0f0b156155a7b50645b9ffbffddadd"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) keyctl$assume_authority(0x10, r3) mlock2(&(0x7f0000705000/0x3000)=nil, 0x3000, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 12:44:40 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80, 0xe7a56c895458a7fe) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000e0000004ffe8685c903dd134d0bbe79108500040000000000041000"], &(0x7f00000002c0)=0x32) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00004c6ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="600000001800210cffffffffffffffff8020000000040005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="3664cab93e173240d3bd5858003e1e62eacc0fde0a0e6a06e54c0a3e4423136c9ea0c986db5c9691f01e6b1c4216e667db0888fceec49f6e09a7d7eae65d1599aefa7fd8f59235f479910862b86d1127db455fe52d18aaa29a3621d8cdf896e775482093580558c6d3", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x60}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x9, 0x9, 0x200, 0x3}, 0x8) 2018/03/14 12:44:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'yam0\x00', &(0x7f0000001240)=ANY=[]}) 2018/03/14 12:44:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x7ff}) 2018/03/14 12:44:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r2, r3/1000+30000}}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x0, 0x1, 0x7, 0x1, 0x3}, 0x401, 0x1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) 2018/03/14 12:44:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0xe0, @dev={0xfe, 0x80, [], 0x13}, 0x7}, @in6={0xa, 0x4e24, 0x10001}, @in6={0xa, 0x4e24, 0x0, @empty, 0x9}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}], 0x11) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) memfd_create(&(0x7f0000000100)='\x00', 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/14 12:44:40 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x100000001) dup2(r0, r2) 2018/03/14 12:44:40 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) unshare(0x40600) socket$unix(0x1, 0x0, 0x0) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4}) accept$nfc_llcp(r2, &(0x7f0000000040), &(0x7f0000000100)=0x60) fcntl$lock(r1, 0xb, &(0x7f0000000000)) 2018/03/14 12:44:40 executing program 2: madvise(&(0x7f00006e7000/0x4000)=nil, 0x4000, 0xc) 2018/03/14 12:44:40 executing program 6: r0 = timerfd_create(0x0, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) 2018/03/14 12:44:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000080)="04", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/150, 0x96}], 0x4, 0x0) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a366c2701bbea9ed08c4fd9c9ec8675a8c14ccde6c8ed6500378700c9610fe912b2ee205acc3993805ee311618ca2ad073ae233896d5302e9ed9f7a5a5890a96e18ef6d91a76d810219f814f21c1a707a9e7531da51f56ad70efbc82ef8407d08eedb830ebb9b142f00f9d9e06156977128d17db1a9c092f3bb05dfad244b3ace83926210a3e10c0b23bdc7c5d28710977bd9f7c507628f2748e1467e753fe3a4d541623d9f989b1948b01a0dc1eb47f9af29fb77bc9396408bc334aa8c9aa090d773b7a09a9641d2cf2caa8cc0b6a867990261adfc5f000d390c4b68828807680bd9c35a954a7ef6bf55d43049dd2c22a9507448c0a45c3ff8bf979a3cf70c849e8ddbbfbc180a6b2bc763f41bf852588c4e4a9a222d20c7f2f13e628c5d5dd917791493e4dca5b365ad95e5cce92d905e9695835da3f48c76b9b175f2853553466224f620528b7fe05cbbf9f940f92abf9476807f53e021407bdf3c4ed2bad04995116ecdfc81f4d274634e01d9587f616f6c9e3b7e185fa84fa6c4cd2b948214c62de714f8c256a837038cf34993c71fdb2de91051e1c0492a74c4e26d17c93c669b5a9b48ed3b032e6fb68538c23f2ee4bab4afe8868e6ec4ef72eb6a6053f94a7377405ffab268e20508a33f65f28481a49fae831c2ca4662834ff3e417b2f9a239c597dd0baf0dfe867bfa1c17bc2fd94b193160e81b1ccd9d7a1b5e45e1cf7a7b91cca2dd9d3c4863318e6150c0cdee450e854bc97c685d070bf5985d53f6d1bd41adfc733d5f90009477b7dd9f968b984f1c9608e58fb03587da752ccc0bd8ea97602afed0ef506d1e7cce5030e1aaf4a1e77b3d8d74519b1a3ee4b3097e695326b1e246c711a44cbc2c37a7c1d167cd95c32fcb97cd33dc55deaeb0b6e81c938d8cfff7643bab132667b32cf6547509a3a17e2aff522915b1d9cb8acb78c6cd5569154fbb85d1d90df53e8b63f6d41ec500620fb37cb5c68f60341b01ab2f2764fc418868747a450c982dc892576fc1c37d352b5b847902a53dd0de884e6914881bb8e40ea6c2cfbbb0fd6bc5526602afee8a5189c365e5ea6a24596bd253b34492f2f5632cbd99bc2e9af9387186f644db30bb89d076e13ceb976ec7fc47f7fe62a278bc47111912668c11fd8a11b17341aec0140216282924ee389b3bcc24fce6fbf20e32d2b4d35aacafb1c35064e4ed341a7ada59042c8f3508490ead96c6329e3df9f3b3a34aaf547d77fe181b75f8be516", 0x457}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/14 12:44:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80540, 0x0) ioctl(r0, 0x5385, &(0x7f0000000ff7)="f0") 2018/03/14 12:44:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000280)={@rand_addr=0x1, @multicast1=0xe0000001}, 0x8) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/222) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x0) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000200000000000000000000"], 0x2e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept(r1, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000002c0)={@broadcast, @local, @broadcast}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r4, 0x20, &(0x7f0000000480)=[@in={0x2, 0x4e23, @rand_addr=0x100000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000500)=0x10) 2018/03/14 12:44:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x0, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}]}, 0xfe9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="0251b56df3dbf4d40d2501ed7fa40de233a9e98533c18ecaf3a501762c443286f183cf9544f8732ce2b0cf73d2ded8a808140a9e3f02a103ac25") setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x80, {{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x600000000000000}}}, 0x88) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 12:44:40 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1}, &(0x7f0000000140)=0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/14 12:44:40 executing program 1: socket$netlink(0x10, 0x3, 0x0) 2018/03/14 12:44:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0xfffffffffffffff9, 0x101, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000280)={0x9, 0x0, 0x1c000000000, 0x1, 0xfffffffffffff563, 0x4, 0x5, 0x0, 0x4, 0x3f}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x12, 0x9, &(0x7f00000000c0)="d44f47a2c1c2c8d256"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'eql\x00'}) 2018/03/14 12:44:40 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/14 12:44:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x84000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x5, 0x1, 0x1, 0x1, 0x4, 0x5, 0x1}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x0, 0x2}, 0x8) 2018/03/14 12:44:40 executing program 6: connect$ax25(0xffffffffffffffff, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) 2018/03/14 12:44:40 executing program 5: unshare(0x3fd) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/14 12:44:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x1f) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@random="65c6a131719b", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9807dac2a26d", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8cffc)) 2018/03/14 12:44:40 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000300)={0x100000000}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) getsockname(r1, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80) r2 = memfd_create(&(0x7f0000000180)="2b5918afb99da0371b00", 0x2) faccessat(r2, &(0x7f00000002c0)='./control\x00', 0x130, 0x1000) pwrite64(r2, &(0x7f0000000000)="2adf25f7f5b619887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0xfffffffffffffecf, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) prlimit64(r3, 0x400000000000005, &(0x7f0000000040)={0x0, 0xffffffffffffff91}, &(0x7f0000000140)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) creat(&(0x7f0000000ff6)='./control\x00', 0x0) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000080)=0x4) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/03/14 12:44:40 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c6000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x7}]}, 0x10) 2018/03/14 12:44:40 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x800) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000000c0)=0xc7, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r1, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/14 12:44:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x108007}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x100000001}, {0x9}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/14 12:44:40 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x4, 0x4) 2018/03/14 12:44:40 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)) getpeername$inet(r0, &(0x7f0000000500)={0x0, 0x0, @loopback}, &(0x7f0000000540)=0x10) setpgid(r1, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1dc, 0x12, 0x7, 0x11c, 0x70bd2c, 0x25dfdbff, {0xf, 0x0, 0x5}, [@generic="3a7cb7f89688dd4f60e9438a6e12690a043c9832737d7b1d92836d405677b603beef789ad62f051191727d86c40d10a37f2380cf74824b4f0a88c61a545710caebe5ffa6b4f27ae86e88e516816e50d354b573d59de9de9d8cf09bf65f480d43efd1a24ec7dd8050622110a188dbbeecc732cc3e63eaf51d11bc3dc0248130ba7802abac48b7bd0d66dda3c3a6f8a2f4d9085f25c74fb213344dff1125e9ee3b3be5d93d18f4b3d4724ccbeb3015e231f1d9b923fe780e843248ccbfc81c12f02eba5759078c64a2cdf517e8a4d27c3177885742dbfaa9280f3d2f38bb62b62a466fe305a19b78af1184d9ff5b4d", @typed={0xc, 0x1c, @uid=r4}, @generic="d6e0387555e29b8b72ac3134f773fa29d48d9cf25da53ba15c0e270e30900c54fc6953727491c2bbdf3ce509edd27e29f1628620788b281568f923a056b28ec431cb8b9217c6f21fb728aa0aacdca9111df8093a67523eafe1b6e16366b9fef9164013c27b6b3e62998fbdc05c9b1ffa7fde986adcc2c3716c009d57b8cf22bec1adac9ce21e3c247ae1604876dafe1cac71ae35cc642f", @typed={0xc, 0x33, @uid=r5}, @nested={0x14, 0x3d, [@typed={0x10, 0x86, @u64=0xffffffff}]}, @typed={0x8, 0x8a}, @typed={0xc, 0xe, @u32=0x4}]}, 0x1dc}, 0x1, 0x0, 0x0, 0xc000}, 0x840) r6 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r3, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f000000cf44)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/03/14 12:44:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r0, &(0x7f0000002380), 0x0, 0x40000, 0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/43, 0x2b) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x4, 0xdb}, 'port1\x00', 0x42, 0x0, 0x4, 0xb0, 0x0, 0x5, 0xffffffff7fffffff, 0x0, 0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000293000)={{0x3}, 0x1000000000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, [0xa73, 0x2, 0x9, 0x8000, 0x8, 0x2, 0x74, 0x20, 0x101, 0x60e, 0xbb, 0xffff, 0x5, 0x7ff, 0x5]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002780)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7f0000f5505f1ab77e1cc8d2f3e9933807d586d0ef8f03f9546e20e5bac4098078732c77f1f970a39644176655ac4a0000f994b6957100a16a9ed613bcb492f4841e918bcf9714927335e71adf1ef9330c1e7a44798dee5d3314369913e75a3115c5c353f9b7a868066e8fb2252c1e63d3bf6d8d1ca9aeb609f7acc9c78a26d138f212c75bc7daaef571c929d79020d74e02b3a1624f05a40e34f16d387b02d8063723b245419e6fe04d9604bcb4b5bf01"], &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001cc0)={0x0, 0x7f}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002240)={0x8, 0x0, 0x0, 0x800, 0x3ff, 0x7, 0xffff, 0x8001, 0x0}, &(0x7f0000002280)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002380)={0x0, 0x53, 0x4}, &(0x7f00000023c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002640)=[{&(0x7f0000000140)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000180)="0efe1c3ae02965db9c558f5d6f4db48ace2f1161089f63b121405b4ce63cac7f6dd660b4215565", 0x27}, {&(0x7f00000001c0)="70491748649593f61236e35b75c44b144a29e8dc782ec5411ab93de8388e1c933c0cb5340051d1a505ce0d40afa836df157843679cd9425de77e9d415b79accab9a21e06a87cd0de404ae3d2068d95532725941176dd993f417befb63bd9ce68ffc727cce5257e23d72c8a77239e00dbaf1c94fd376445cecff026182d44df858b845ddacbc05242c9b71a0a5624acee0a58025aa3ef605053268daecae391b6c14309f814b5904152e0205cbbc8c33ba873779f2f8bd6a172f7dd914105ee409ca8163476d68cdb5cefbfa7f3814fb366ce58e31c341f8d43373945d477f0e3103230", 0xe3}, {&(0x7f00000002c0)="5fffa7f0b80561ec4290f100e4cc7e187b01a511f773cf7874ebf144e095de1cf17449f56333e1f1e1037bee9b4118da9ef2c5f968ebba7b14daec5466deef08ceea6adda9923dc1f54141c6", 0x4c}, {&(0x7f0000000340)="c67045301f44400d881b76b9b7695d77c36840fcfaeac6fdfc8574e86c785f5e063e09d87e18d97fd62708b83432ec737ad4ca98b7ebf79c49fe35d4c113d57900855f30c0a814404a72bf05257f8d9989656550d4b986d41e8193fff49423680ed2275a5e679d539c2f609fbaabb1faff5aeb52d748cff57088d775401147a77c63a277b3d397f89c93cdef642d2fe1", 0x90}], 0x4, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x2, 0x57f, 0xf9, 0x3, 0x9, 0x5b52, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8001, 0x3f, 0x2, r3}}], 0x60, 0x4000040}, {&(0x7f0000000680)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001c40)=[{&(0x7f00000006c0)="c7df3fc271ddf32b94523785304a573f750738148da1e1c54fe05d0f1b3a94a89e80c22c182c060461decfb600667a76ced0bc095731ff58379b2886f1d2dee32ce1e336c8c33b148a491afb1168eb29d54ea8980db0d128ae784e2d3c0d5fc8aa3a59e8921ff84d921da87f5ea5ce9133be7d6d15e75ac6d5e7c87657a904bdf252ed4968b73175546e81acd09ecf114060852d307a28d8cda28c7975fe338e927c9ea28c587ca02557a475c121d6bfddd9a8", 0xb3}, {&(0x7f0000000780)="a5e431a3368e7fd934658746f4f7a882618e97f953a0b7b009745f71693c0ad2bb9404e95c0366a1ca195c8f145d8e7abf827749769c3e7166ac5f087815865d755ea1acff50534da4809ad618f4ba681963211f7428219761e2f9e6b353ba96", 0x60}, {&(0x7f0000000800)="aa168bee8184661e18534b813899ecd2a26d6320a781db40b9272c1a4c917e7ddbbee8b2ed3793666e0bf138cadb7f8b5dc0d4eec5b55172998edddbe390b416125d593e8b84e8de2b3a1df624fcaf2885fb4670ebc109fcc4f6d91b22a9c8b1e6f630f0c91a4fe819f0614aef1a2b553ed5528176a9", 0x76}, {&(0x7f0000000880)="8d9dce77c0242def5403a1b5060543b2daafe059816f17d6c0069e22d1150100fa70dbde32c43778a26b1273455613b8ec261678b8624b1edc397299b635e2c0e91bad417aba6b72c5df604fc895df38a2b3d24d573302987d8c00e5bf093e5cb12db3873b0975d2e2a8efc049293efea572bebcc9f7452331fb4be7a3b559fcd95066c0b75639194ed61caa1cbc0a7ee557017d3f633047291c3f6bc3599e2f2ee61b55fb8af1f0083023b9109a2a7a5b57eb204fae3840b62e14b0e28564f11f05be1b48557e8626050b", 0xcb}, 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{&(0x7f0000001b40)="10e15b84c1fcf3e66e00275daf20a395cadab928e1e4c72277138b228b8ec385572c35283aca20e2a6b653579ba89b82336d77b15f649955fccefbc0318bdc313420a8acdacfe07a98ed9dbe8f204bb1cb0d6a3ac444175e79ac8781ddbfa59ef8346253f336159beb6a62c247f06bda1144ca1c8fe4250acecd4c2c3f298245c6e93a674aa9138fe9cbf2fffbc5814b9f5b5e4c2ae519471282e3e68355a4043f0d01c544b78e61ca9c4242f923f1d9b7157f764bbb7c527df913512a5e5101ffe4", 0xc2}], 0x8, &(0x7f0000001d40)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x5, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x7f, 0x7fffffff, 0x9, 0x2}}], 0x60, 0x80}, {&(0x7f0000001dc0)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000001e00)="ac1e95a0932bba09a25c8ada37e5a2ab81570b9e58f19cf9c07a26461f0998d2684ac04c596a586ad11068e9fb77d415540ac81c557e0bded0dd9e10fd23415958fbfddadd4867bd8379f655556bfc9f9b1d7950965dcf0680a9ad98bb4bd0d4792e3471c3e56564d22a743eb224d99e763607c13490451175c546bdcffa19edbaaa24214c7a7c50813c1b9024f3c234cffe51260022c31cfc3ef75687b4b3b9201a1eceef774b83912c9d818f6e476fb9e58eb75b5371f573277c8bb0261d88c21423", 0xc3}, {&(0x7f0000001f00)="b0f5d0cea0c462887c8e6443b7eec8087f7ef37422b0d846cc509d0f74ef9978d758c360c95707362c9ecbe1bee8dacb71ecff00dfd4932f4c27f6f260d466658e1855fad7463ab7eec180e2fb624e22b8125581b4607d3e81f5e645d352b7f063a00fbe64cf3505f7c4", 0x6a}, {&(0x7f0000001f80)="15994f273a04b103a7fc573984d064f130eababf178fed3a559e9a04e3924180b6aa1e7d72124177ab5adb1d78e3102bbda807141cb5fc3ba8e477b89ef18728d0cadc0d4619d2dc848ad8d80821a7993768929d65c565ba22a0159d4992078b783a456dfd4589bbbb015fa7826c6ebb50dc11cb9e1af77e4f312e6c229f1e1ce2620f3ac9898f4dadbb82a69a3d15bce624b839", 0x94}, {&(0x7f0000002040)="5a2fda72259e3f0fe97bc210e959b54f502e1bcaaa7bcf8f1148", 0x1a}], 0x4, 0x0, 0x0, 0x24040084}, {&(0x7f00000020c0)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x8e}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000002100)="112cf08f9945cc02c9265a85d829b4e04410697c2b353a1345a1a5c4dabb0334c7f84e6262958ed7b082626edb5e8a113afbcdbb060e71d92560d630bdf83a04df16f0b4c7cc728043ce60ce251a1a41b5a73e5f16563d4a377cb49e028691c0c0236467365c00f9b116757662ee0380517059d1e81d244765b0ebe2456e8550ac1d75b26154be10a944964358339d39dea3ea028853178dd4bbc802b11157cba422078c35a1736f9ba49ba02be7ed793cf6194d515425f59f2e5bbac2ec6ea68038b44cc3a758497fb2901f75974120b82dc993a0e35c63d605d18d4aabef9e3e035e1099503b663028bbcaec90ee1c1a61b708fe205c8ad6", 0xf9}], 0x1, &(0x7f0000002400)=[@sndinfo={0x20, 0x84, 0x2, {0x6f5c, 0x8200, 0x8, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0xffffffffffffffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xfd7aa23a9ace07ed, 0x80, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4a8, 0x20a, 0x7fff, 0x7, 0x7783, 0x87, 0x3, r6}}], 0xc0, 0x80}, {&(0x7f00000024c0)=@in6={0xa, 0x4e22, 0x7fff, @empty, 0x5dc}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000002500)="ab1cd98128a70bfb1afc10bc397e9a6a0e5a26136622cd5563ff3fbfe0b34aa02624e4b4f8f1be6a2a47d32f0115b1159dcb64cc48c910c5f4b681c081f17e5cae614a791d2d4f2fdd19aa667146593064875ef49db8ba41d8661d6146e50f73ea0da65297ad7d98ff4b39b41d65a2965530fb27f21ea161ca4016196cb2b570fc77be970151d82402b48c0b0409cbcd48c5fde6fc2fb038d0a92ff6133d0b7edc116bbf2248728b1aa1862111c5d6720e9c57a40065a306fd33ed280a7f39f6eaf1080654b535faee4deff3131c8422353667a5990e42328823f1fcc49507073c75c71cfa544f4dcaea7194", 0xec}], 0x1, 0x0, 0x0, 0x4}], 0x5, 0x4000) 2018/03/14 12:44:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x80, 0x102) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x5825, 0xfffffffffffffed5) 2018/03/14 12:44:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x24, 0x1, @thr={&(0x7f0000000000)="bee37edd5992b54daaf242e3cf3463404c729d94c0a2efecee7ceee3ec", &(0x7f0000000040)="77d15096fc74f27d8b241142df255c02bbd31af6dae69dfe197df0e1d8aa94d9b0462b472d59fa5ac1320962400d139f4319017ac1a7c9c4aacf646f9c564e5e919934e1279d396e1a9d7610bf7f5d91560b4bf499bff95fcef2509aee4f8ac534019e359c0e43486c0edb"}}, &(0x7f0000000100)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2001f, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="2e0ebbd816001e0c67e4729b25d4d5746a143bd102f39ca6b8117e3a63f541225c44b526aba3f0b4c10eb93a6ad07037d8415da97adf0232e93bca18e6451c29ecfe6a7aba7f74af8608b52f2f6464293026b8a8cc46413652a7648a58411b51dc041e5f8b863a3b8eff9a28771f3248240ced7a7578", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="40feff44", @ANYRES64=0x0, @ANYBLOB="0100000800000000"], 0x0, 0x0, &(0x7f00002e3f90)}) close(r1) 2018/03/14 12:44:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x7, 0x0, 0x7, {r1, r2+10000000}, 0x1d, 0x3}) timer_create(0x7, &(0x7f0000000200)={0x0, 0x2c, 0x6, @thr={&(0x7f0000000180)="b45742ddfbbf54993df65fa96115378c9fe53fe1fb80d3f28a", &(0x7f00000001c0)="4a52f4ee6bc970d764892df08427548528757dd9332b95ee343a56d30231da6cff4214"}}, &(0x7f0000000240)=0x0) timer_settime(r3, 0x0, &(0x7f0000000280)={{0x77359400}}, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0xcc, 0xc213, {0xff, 0x1}, 0x5, 0x2, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) [ 40.243439] audit: type=1400 audit(1521031480.988:33): avc: denied { set_context_mgr } for pid=6155 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.247520] audit: type=1400 audit(1521031480.988:34): avc: denied { write } for pid=6148 comm="syz-executor3" name="net" dev="proc" ino=16386 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 40.247848] audit: type=1400 audit(1521031480.988:35): avc: denied { add_name } for pid=6148 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 40.248576] audit: type=1400 audit(1521031480.988:36): avc: denied { create } for pid=6148 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/14 12:44:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x44, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x69}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xb52, 0x2, 0x9, 0x2, 0xe1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800000000000}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0xb8) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 12:44:41 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="dc2acbbcec240403f5cd2bfd21668961", 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f0000006000)=0x20200000001, 0x8) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x7f}, @in=@multicast2=0xe0000002, 0x4e24, 0x100, 0x4e21, 0x80000000, 0xa, 0xa0, 0x80, 0x2, r3, r4}, {0x0, 0x9, 0x1, 0x3, 0x0, 0x2, 0xb3c4, 0x88}, {0x9, 0x0, 0x4, 0x800}, 0x7, 0x6e6bbb, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d5, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x1, 0x7fff, 0x5, 0x8, 0x1ff}}, 0xe8) dup3(r2, r2, 0x4000000000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0x3, 0x4}, 'port1\x00', 0x4, 0x140004, 0x7, 0x200, 0x3, 0xfffffffffffffffd, 0x3f, 0x0, 0x3, 0xffffffffffffffc1}) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 12:44:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getpeername(0xffffffffffffffff, &(0x7f0000001600)=@vsock, &(0x7f0000001680)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/14 12:44:41 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xfffffffffffffffc) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f12ff8), 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/14 12:44:41 executing program 6: pipe2(&(0x7f0000f28ff8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x0, 0x4, 0x6, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82, 0x0) fcntl$notify(r0, 0x402, 0x8) splice(r2, &(0x7f00008deff8), r1, &(0x7f0000d69ff8), 0x1, 0x0) 2018/03/14 12:44:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000380)=""/4096, &(0x7f0000000280)=0x1000) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00000000c0)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x2) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x2, 0x3, 0x24, &(0x7f0000ffc000/0x2000)=nil, 0x3f}) clock_gettime(0x0, &(0x7f0000000100)) futex(&(0x7f0000000240)=0x1, 0x1, 0x1, &(0x7f00000001c0), &(0x7f0000000180)=0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) clock_gettime(0x7, &(0x7f0000000200)) 2018/03/14 12:44:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x20000}, 0xc) r1 = socket(0x2, 0x2, 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"f8ffaeb6dd81b9"}, 0x6}, 0x10) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/14 12:44:41 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) r1 = socket(0x10, 0x80000000000002, 0x0) sysfs$2(0x2, 0x56, &(0x7f0000000040)=""/33) write(r1, &(0x7f0000000000)="240000002400ff0005ffffffff8001000007ffff0100000000000000000000002000ff2b", 0x24) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) [ 40.322453] binder: 6155:6168 unknown command 1157627456 [ 40.322462] binder: 6155:6168 ioctl c0306201 20a94fd0 returned -22 [ 40.356485] binder_alloc: 6155: binder_alloc_buf, no vma [ 40.357742] binder: 6155:6168 transaction failed 29189/-22, size 40-8 line 3010 [ 40.358905] binder: 6155:6160 unknown command 1157627456 [ 40.358912] binder: 6155:6160 ioctl c0306201 20a94fd0 returned -22 [ 40.382663] binder: 6155:6165 transaction failed 29189/-3, size 40-8 line 3133 2018/03/14 12:44:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() capset(&(0x7f0000000000)={0x399f1736, r1}, &(0x7f0000000040)={0xcc7, 0x5, 0x8, 0x10, 0x7, 0x2}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000002680)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000efdffc)=0xffffffff, 0x3) recvmsg(r2, &(0x7f00005b7000)={0x0, 0xffffffffffffffd7, &(0x7f0000002600)=[{&(0x7f0000000080)=""/152}, {&(0x7f0000000140)=""/210}, {&(0x7f0000000240)=""/4096}, {&(0x7f0000001240)=""/236}, {&(0x7f0000001340)=""/4096}, {&(0x7f0000002340)=""/238}, {&(0x7f0000002440)=""/247, 0x51}, {&(0x7f0000002540)=""/165}], 0x0, &(0x7f0000edffaf)}, 0x2020) fcntl$setownex(r2, 0xf, &(0x7f0000002780)={0x0, r1}) 2018/03/14 12:44:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x24, 0x13, 0x111, 0x0, 0x0, {0x1}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) pselect6(0x40, &(0x7f0000000280)={0xfb, 0xc0, 0x0, 0xffffffffffffff07, 0x2, 0x6, 0x9, 0xd0}, &(0x7f00000002c0)={0xf6bc, 0x6, 0x6, 0x78d, 0x1, 0x1000, 0x200, 0x8}, &(0x7f0000000300)={0x0, 0x7, 0x3, 0x200, 0x3ff, 0x1, 0x9, 0x8}, &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380)={0x7f}, 0x8}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000240)=0x8) 2018/03/14 12:44:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffffd, 0x7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x3}) 2018/03/14 12:44:41 executing program 4: ioperm(0x0, 0x1000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x8779, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) r1 = syz_open_dev$usbmon(&(0x7f00000013c0)='/dev/usbmon#\x00', 0x5, 0x200000) accept4$packet(r1, &(0x7f0000001400), &(0x7f0000001440)=0x14, 0x80000) 2018/03/14 12:44:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101200, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x800) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x511000) connect$packet(r0, &(0x7f0000000280)={0x11, 0x5, r1, 0x1, 0x4, 0x6, @random="45cd94ebafae"}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000100)='dev ', 0x0) sendfile(r2, r3, &(0x7f0000cd4ff8)=0x200000000000, 0x400000800fee) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/140) 2018/03/14 12:44:41 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0xfffffffffffffc7e}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000f3b000), &(0x7f0000000040)=0xfffffffffffffe29) [ 40.417028] keychord: invalid keycode count 0 [ 40.434087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6181 comm=syz-executor2 [ 40.459504] keychord: invalid keycode count 0 2018/03/14 12:44:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400102, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/14 12:44:41 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sync_file_range(r0, 0x6, 0x3f, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f00000000c0)={{0x1, 0x2}, {0x45a, 0x1}, 0x10000, 0x0, 0xd36}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)="88f6cb78387746bf6b19592beb282ce2a58c4a6342e0637ad5f349d5d44e236e0d9833bae29e4092a8", 0x29) 2018/03/14 12:44:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0xff, 0x9, &(0x7f0000000000)="bfc081ae5fc4908371ad86da04624a69cc2eb0e0a70635d5e9507d71fb7f9e02d920f08e10fc3da3085cc37c54771ab9904692c89a00fb07e3ea7983da1cffabca5cc7b10e24361b4b3b4ce14458f67bec0f406e28aebdfadc21b3d167f8359f68c424a4319f8addce43e094f184034d283f40a4d02e7fe38de724f1483924dc0a611045e8f9f9fa4f455cdf3d6e25790d70381670f8a2ee11937d1f09f6e6c5f37dd4d488b0242cd5384f1fcf5a672e4fed1edb7cd6595e3f655a8a6eb1960c706b3d508297967325718b907836fa3796e9fa3bff88d27ec2b7994d66215b8075ccb30e70d82f231931059bd025", 0xee) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000140), 0xd4) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x138) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') 2018/03/14 12:44:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x8000, 0x0) timerfd_gettime(r1, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000015000102000000000000000002000000", @ANYRES32=r2, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/03/14 12:44:41 executing program 0: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001300)={@in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x100000000, 0x8, 0x9, "7d36eb7196ba1a40e334dc2eb66c8ab9e453d3b401c456e28cfc13271911c80f637a1e9b38a259f4fadc6dff4e64e95537b5e0a99e705f2db35c9194bb31b0ece9cb0bf8302625fcf9a4a3d038aa386b"}, 0xd8) 2018/03/14 12:44:41 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0xd68, 0x1}) 2018/03/14 12:44:41 executing program 1: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x56d}, &(0x7f0000000300)=0xfffffffffffffdfb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff00000000) sendto$inet(r0, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) 2018/03/14 12:44:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"020000000000040000001f2000a900", 0xfffffffffffffffe}) socket$inet(0x2, 0x800, 0x800000000006) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='attb/exec\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000380)={0x11, 0x6c, &(0x7f0000000300)="077fe1e60becd0f0e533f8ffe4b9fa0a6bec95750b39e639c14a49f0f16916ea1f7120be67cd5c5301fc75a13898697e9925be1f549d8e8d257cdedd77c41b8f9e35b33bd707346e8b961b7db9d81d4afde590e5351f1b0b199f82daafae8681ab8f3de9f0d1a9902eb26e8f"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x4}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x40, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x401304d0}, &(0x7f00000000c0)=0xc) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000240)={0x4e0, 0x8000, 0x3939, 0xffff, 0x1, 0x7fff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x16}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/03/14 12:44:41 executing program 2: r0 = eventfd2(0x100000001, 0x80000) ppoll(&(0x7f0000003ff8)=[{r0}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000004fd9)=""/39, 0x27) 2018/03/14 12:44:41 executing program 0: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/16, &(0x7f0000000100)=0x10) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/14 12:44:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec", 0x4}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(0xffffffffffffffff, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/65, 0x41}, {&(0x7f00000003c0)=""/204, 0xcc}], 0x2, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000500)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000200)=0xfff, 0x4) dup2(0xffffffffffffffff, r0) 2018/03/14 12:44:41 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002bff2)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x294, 0x0) 2018/03/14 12:44:41 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x9, 0x2, 'client0\x00', 0x2, "6775e0706ac27c55", "1c24ab5f8194ec56d4d5a8fac80a71e272c3ec8aaa8d097a2aab8009d7acab19", 0xff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002bff2)='/selinux/load\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000a0dff0)=[{&(0x7f000061f000)='5', 0x1}], 0x1, 0x0) 2018/03/14 12:44:41 executing program 1: socket$pppoe(0x18, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1000000000000102, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ftruncate(r0, 0xfffffffffffffffa) 2018/03/14 12:44:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x100000001], 0x1, 0x5, 0x3100000000000000, 0xfff, 0x91e8, 0x7fff, {0x0, 0x6, 0x5, 0x2551, 0x73e, 0xfa, 0x180000000, 0x3, 0x0, 0x7, 0x5a, 0x8, 0xfffffffffffffc01, 0x9, "767f314dd9d77e40d9fcf622c134ce2c96ca514eec43529071a2b1ec6d80a312"}}) ioctl$TIOCCONS(r3, 0x541d) 2018/03/14 12:44:41 executing program 5: gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x2b) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2018/03/14 12:44:41 executing program 7: futex(&(0x7f0000000080), 0xc, 0x0, &(0x7f0000519ff0), &(0x7f0000000000), 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x2, 0x2, @te1=&(0x7f00000000c0)={0x5, 0xf1b, 0x1000, 0x77ee}}}) 2018/03/14 12:44:41 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1b9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x1000000005432, &(0x7f0000018000)) 2018/03/14 12:44:41 executing program 5: r0 = creat(&(0x7f0000f6dfb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000180)=0xfffffffffffffec0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000000c0)={@multicast1, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'filter\x00', 0x0, 0x4, 0xcf, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000002c0)=""/207}, &(0x7f0000000440)=0x78) link(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/14 12:44:41 executing program 2: setrlimit(0x8, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x306, 0x1f, 0xffff, 0x8, 0xb1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffc00, 0x4, 0x7fbc, 0x1000, r0}, &(0x7f0000000100)=0x10) iopl(0x80000000) mlockall(0x1) 2018/03/14 12:44:41 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x457}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="36000000ed04eb1451efe0df4c646772f6a47ece7a93169ece4a7c6e5726f743d8da25be2e7a5f7d6d4500000000000000000000000000000000"], &(0x7f00000001c0)=0x3e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r3, 0x20) 2018/03/14 12:44:41 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0xfffffffffffffffe, 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r0, &(0x7f00007ab000)='./control\x00', r0, &(0x7f00001c9000)='./control\x00', 0x1) 2018/03/14 12:44:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/14 12:44:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000600)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001700)=@assoc_value={0x0, 0x1}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001780)={0x0, 0x100000000}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001cc0)={r4, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x3f, 0x84, 0x7eb34538, 0x2000000000042, 0x1500000}, &(0x7f0000004340)=0xfffffffffffffe75) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001dc0)={0x0, 0x1}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001e40)={0x10001, 0x7, 0x8008, 0x5, 0x1be, 0x2, 0x6, 0xcb, 0x0}, &(0x7f0000001e80)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001ec0)=@sack_info={0x0, 0x4}, &(0x7f0000001f00)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000004200)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000700)="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0x1000}, 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0x1000}, {&(0x7f0000000040)="0df1c5c39efdd83a8f575439842014b1b957f5d0db32c28696046bf6a0cc3af2ef8a742f9337e2c1d3647c53bcd190d0aed377223852623d036740d87f122d34f6eecf7d3e5fefb6e08c3747d4b035c86458b0b84c47b51a26e04223dc935acbf35c12a579dbd80d275d12b06d0b3c41fd11f1d39a6b5a8f931cec84b8e59a78980e88b74f892b90a555b66aea7df711151137c37d1ec38c0152ba6340cd964cb1c2033b8340a076572c2cd465af9505e2ccfd692c0ed075f32a72f233cb3d28dad082f08814f815713cb027ee52bc16a81548e1c060018aa9cf5bea0023e5ad5fdf40d12487539fdbb3ca13b74383", 0xef}, {&(0x7f0000000140)="f3726da08292ff7ba02e3625b2655106815557c94ad2abcca0695ada6846b89fc14577058408bb1aace6e9a0bed71f6d907dec35c719d5db47f2ac8c2c96ea276bcbb5aa115553937b56e28715da4e063d7fd08f1528b40a147c7709c5c1afc26866d974813e526fba1f25d1d3e11f7b528b7b198c8ac70d96bad78ea8a47fe0ec92c02d19413bfb5b5974adf5851f2a663a9fdf29b9c41f6d2d", 0x9a}, {&(0x7f0000000200)="78df6564b88bc3a10c74d7691fbf90cfa8b6991064820b28e20665b4f4c0f97e10bb84b0fe7e89d68231fba4832e25ac6899c9f16af9e60fb9f68339cd86370bda4dda7d548c83550dac5e3287fe90fd738b8390fc53f0a6c597fac18a773a59ad51bb5c33cd3819cb2bd6292decc19491c2e6173fb84af3e1a832ecfe8fb1c8b5bc5aaa6737e6c7bb223fc6eb7d751a472cda2880af73078adde8c202c88e37d64c", 0xa2}, {&(0x7f00000002c0)="2f43da9d3d8152fd5fd8ba16d344367c98d30eb8aae1fa7c75137e01bd2ac21745e3b0633171ce1edf14e5453cb4cea0872b05d74dbccea9c4f4a345e6849a76702266addc1320cb788d", 0x4a}, {&(0x7f0000000340)="c99a9309541b25f70fda149f77ae15453dc533f3a18972f24266bd2c6046ac47d0add5533435ca2391c25564a066934105701af1c01dce53ddfc2d46f6179c8dd8dbafe0c3a4f864ae8f5859b7349c31e8a997dae33e94516a4889a025513f1ca552e5e8060bdc0d809d52b4e9f1e80df584a094c8c0d10e6a51994c7ceeb707f0fa027e606f5178ba428302560152712a96a5b315a9e559c4579c5c5ff0c27d05dd972a", 0xa4}], 0x7, &(0x7f0000001800)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xa00, 0x4, 0x8000, 0x8001, 0x0, 0x51, 0x3f0b, r1}}, @init={0x18, 0x84, 0x0, {0x40000000000000, 0x4, 0x1ff, 0x8}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x1, 0x3, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x4, 0x2, 0x400, 0x1, 0xff, 0x3, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x6, 0x0, 0x80000001, 0x9, 0x2, 0x401, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x401, 0x40, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x57a8, 0x9, 0x3, 0x5015195d, r4}}], 0x150, 0x4004010}, {&(0x7f0000001980)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001c80)=[{&(0x7f00000019c0)="1a348dc7068af1890721c080a21ee239f955397d955a2a5d74eeeec1b9997b5264691d75a329ebfe54367a661cd4405906bb67c8cbd8431fe46bafed50216ecefa95af19af4d40783bedcb71305ad2e3c2701847e0e4a3755bf454e2a3115423d549fae81550e58d1c8c26d71ff768bee5f708308df503270c1eeabd9a5c8fe4e9126efe7082515b7370dfc5610fb7987ae2ecbb8a0363c8711f57eafb768688756024c75bc83d79a1c465d15eebd33eed3faad6bca7d707bbc601df805622e527c6b0", 0xc3}, {&(0x7f0000001ac0)="fca6a90345a371546ea6f54ef463030f9e3aceac9664", 0x16}, {&(0x7f0000001b00)="6b4e414d22e6d8e7b5bb22b3a2efb0c861f793be2d6af9d3ed0c63150563f4f0b79115707386055153ffe66036710657414fce3cd47610ca5c8c43fa32b86533b7c7c892bdacd6daf54becda7acc86ebe6f13b4d253ab1f11b3c57c62c944f568d36b02e10d0ee80e9c50cd101ef5b9cdc22d730ec720c1f77c0cf75d478aa9b1f6046740d1a74e28b91dda6c202862610ae011f0a2638579e89d4dba9807a6805f69948c5ffdfab1ea3988a2924dce88ebae811b0c45c662ea76ae3ae24a2c436197dcfc7455b4b805d99f291ab", 0xce}, {&(0x7f0000001c00)="6ee89f108f589599039f8debaa43d50e18f97d8a4f22dce6406e106dddeaee4cfd925940046bba0617ca4cee359d5f0dc8f17806f4deefb7c2c91c5f639e39a0e4ee6cfe58524ed0b510afdaafada64e3b2ba57b4085716a4767ce", 0x5b}], 0x4, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x46000, 0x6, 0x9, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xfff, 0x2, 0x7, 0x7fff, 0x7fffffff, 0x0, 0x7ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x31d, 0xfffffffffffff6b7, 0x1, 0x10001, 0x2, 0x6d6, 0x3, 0x20b, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0xfffffffffffffffa, 0x1000000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x200, 0x6, 0xec, r8}}], 0xf0, 0x40004}, {&(0x7f0000001f40)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000004100)="c42200a34dbbecf2fbdf3eea795522886a3556cb73ed182dd8ce39519a0f773bb2af5eb36d9f65f9ff95a242f4db31118ae8dc1282ce7ed52354fcfaa89b89d29046ec16488465a51bf8c280981a6ea310ddb037a6ed71e69e9b620a9fa5662a85588d0d259f0eb37dfa0f88f394b351212e8da1f0cde9ec6a751cb7d059bb745cde8dea085cf0b0d1cb9c7a90ce9a5fe3b1b1c80f43cf0b6f536c659a8be968c31120a374722bce7583f2", 0xab}, {&(0x7f0000001f80)="34841404c5f32c310a680ae4c255ece16fc03488413134a04efae94fb47dcce7daa80898c67cf225b7b9b0b69b195bb7148e248b9e04680702fd838752bc017fe40611e2752cb7ad34ce715386f5024fb0a3c8", 0x53}], 0x2, 0x0, 0x0, 0x1}], 0x3, 0x40040) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000043c0)={'nat\x00'}, &(0x7f0000004440)=0x54) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000042c0)={0x81, 0x4, 0xc98f}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004480)=@assoc_value={r8, 0x6}, 0x8) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004300)={r8, 0x3c, &(0x7f0000001d80)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0xe2de}, @in={0x2, 0x4e20}]}, &(0x7f0000004380)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000044c0)=0x2000000000000000, 0x4) 2018/03/14 12:44:41 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x1, 0x0, 0x59b, 0xc4c, 0x0, 0x1ff, 0x1, 0x3, 0x200, 0x3ff, 0x9, 0xaa8, 0x3, 0x7, 0x4, 0x138b, 0x0, 0x1, 0x3f, 0x3, 0x6, 0x5, 0x7, 0x1, 0x4, 0x3, 0x9, 0xe8, 0xd5b5, 0x4, 0x80000001, 0x100000001, 0x400, 0x4, 0x8001, 0x3, 0x0, 0x100000001, 0x7, @perf_config_ext={0x9, 0x2}, 0x30, 0x15c74000000000, 0x7, 0x7, 0x5, 0xfffffffffffffffa, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/selinux/user\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='.md5sumeth0%trusted\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000240)="b9825b3cd07460834068ac31f88e8d265da74072a8f2765886a5f073b8465443671009d0b839b071c49a56bfa9", 0x2d, r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000000580)=""/165) write$selinux_user(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="05797374656d5f753a6f626a6563745f723a74706d5f6465766963655f743a7330207379000200006a0010"], 0x2b) ppoll(&(0x7f0000000300)=[{r0, 0x9210}, {r0, 0x100}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x40}, 0x8) 2018/03/14 12:44:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4ed1c9750a1a7061c478066517c45b2450bdef07c95c1426973878331d9d464d5bbd07cc218ce4730da1b8c6fe76ad8016764f19d29b241ee29b9ac690a76f0fa990ff80be320ddf70be5eec373fca0425f91bb7f52f78c4508030a39e53c0c3862f81e2b94cc382ec0cb904effbfad424efc9ab5e02121081c7d56364f77d812cda198b9a0ae3422b6e9ee9a21f23f74e3f172b9c2b6807edc2c66c7b427af", 0xe7}], 0x2, &(0x7f0000000380)}}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000006b40)="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", 0x28e}], 0x1, &(0x7f0000002b80)}}], 0x2, 0x4880) 2018/03/14 12:44:41 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00006b8000)={0x13, 0x0, &(0x7f00005d4f71)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x16000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={r4, r5, r6}, 0xc) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) mq_getsetattr(r0, &(0x7f00000001c0)={0xfffffffffffffffa, 0x9, 0x3f, 0x692a, 0x7, 0x3, 0xc6}, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/81) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)="c02590ddf24531f397eeee71113aaf57b2469004c1c6779a30d8570e0d1a3c") 2018/03/14 12:44:41 executing program 1: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x100, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x6153}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) timer_delete(0x0) 2018/03/14 12:44:41 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x3faa}}}, 0x88) pwritev(r0, &(0x7f00000002c0), 0x10000000000002e3, 0x0) 2018/03/14 12:44:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4ed1c9750a1a7061c478066517c45b2450bdef07c95c1426973878331d9d464d5bbd07cc218ce4730da1b8c6fe76ad8016764f19d29b241ee29b9ac690a76f0fa990ff80be320ddf70be5eec373fca0425f91bb7f52f78c4508030a39e53c0c3862f81e2b94cc382ec0cb904effbfad424efc9ab5e02121081c7d56364f77d812cda198b9a0ae3422b6e9ee9a21f23f74e3f172b9c2b6807edc2c66c7b427af", 0xe7}], 0x2, &(0x7f0000000380)}}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000006b40)="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", 0x28e}], 0x1, &(0x7f0000002b80)}}], 0x2, 0x4880) 2018/03/14 12:44:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) socketpair(0x8, 0x0, 0xfffffffffffffffe, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x3f, &(0x7f0000000300)="2ec2dcb9c144ae0a58ff68dc6260ea56ce8b7040f2a8131c867ac06d1b540afe5b3381e0931f84cc7eea5ec8abc836db503775337760b57c83d293db96f4094c1ebecb3a9e0d8caed94fb6c783a4171c0d870a14854b6bdda5d549201834a8e78b13e6229456e9397e2533be82a8a85a1d2292") getdents64(r2, &(0x7f0000000140)=""/197, 0xc5) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x5deef4eb, 0xaa36, 0x10000, 0xce4}, {0x115, 0x1, 0x2, 0x3f}, {0x7, 0x7, 0xffff, 0xff}, {0x9, 0x7, 0x80000000, 0x120}]}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x195142) ioctl$TCXONC(r3, 0x540a, 0x3) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000000)=""/181, 0xb5) read(r0, &(0x7f000060f000)=""/217, 0xd9) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000400)={r6, @in6={{0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x3, 0x0, 0x9, 0x1, 0x20}, 0x98) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000500)="fd06f727cb3ee9f4a8396e5620ff9588", 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/14 12:44:41 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2040, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) r2 = dup2(r1, r0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/115) 2018/03/14 12:44:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000200)=""/9, &(0x7f0000000240)=0x9) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x12, 0xbc, &(0x7f0000000100)="7d262bb69a54b6818d38afd297645a3ae082de307d1093b5d26e6fcca4dec8dc001bc7575d8b7974ca71d8ff8304dddc58a0f14039d6efb079d1ebe047bb289f047c11e631e4a39a81f70df9616ce8a1976f81ec87ac9faf7616ec860e4bb913289335d6c592eafb75063d8dffb89496f831cf99626470017519c0e635aec70293c4afecc0ef9076edde21c6f7f6049a48ca45437838d4bc576f341785f3073ae496b7baa0263ea16e3e3ac38d1d63511e89a4a56d1996ac79232080"}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="940500004f", 0x5) 2018/03/14 12:44:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) timerfd_create(0x2, 0x800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2a8c7e5c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x100000000, 0x20}, 0xc) 2018/03/14 12:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7365c769982c48d5e3"], &(0x7f0000000040)=""/117, 0x75) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r1, 0x1, 0x400000000002f, &(0x7f0000018000), &(0x7f00000d2000)=0x4) 2018/03/14 12:44:41 executing program 7: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x8, 0x1, 0x3, &(0x7f0000000280)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x4, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x3, r1, 0x10000, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000300)) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)) 2018/03/14 12:44:41 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10100, 0x0) getdents(r0, &(0x7f0000000040)=""/184, 0xb8) r1 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x4, 0x1, 0x9}, {{0x0, 0x7530}, 0x4000000000000, 0x9, 0xfff}, {{}, 0x2, 0xe7, 0x1}], 0x48) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000050d000)=""/4096) 2018/03/14 12:44:41 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000244000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7b, 0x0, 0x8000}) 2018/03/14 12:44:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000002f43)=""/189, 0x5d}], 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/168, 0xfffffe02}], 0x1, 0x0) 2018/03/14 12:44:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000002d004304ffffffffffffffff000000000c00000000000000", @ANYRES32, @ANYBLOB="04000009"], 0x24}, 0x1}, 0x0) 2018/03/14 12:44:41 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0xffffffffffffff4c) 2018/03/14 12:44:41 executing program 4: restart_syscall() r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x5}) 2018/03/14 12:44:41 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x33) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/14 12:44:41 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x2451, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="177f04", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2}) mq_timedsend(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) mq_timedreceive(r1, &(0x7f0000000480)=""/131, 0xfe4a, 0x100000000000, 0x0) 2018/03/14 12:44:41 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) r1 = memfd_create(&(0x7f00000000c0)='keyring\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 12:44:41 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 12:44:41 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c) ioprio_set$pid(0x2, r0, 0x9) r2 = getpgid(0x0) capget(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)) 2018/03/14 12:44:41 executing program 3: syz_open_procfs(0x0, &(0x7f00008d7f77)='net/wireless\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x105) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000340)=0x400) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="80ff5f1fdc314acdbe3bbb9854c92c52dd28af89f603e8aabc5261e18a9f3f38eee6df5b9829adf81a184b2b93b04fd3173e516a48cc04f1f39904826434eabed4bce84dfc2c9db31be436061cc0869c139c185bed79946cfe1b10087a18ad8740d1347a01ce25039803fa529466648f1606e1787a3f3f96947771d7233425ac528d5bf6e231589118fbb605c59d04042f3ea34bf6136070fa05349320c590", 0x9f}, {&(0x7f0000000140)="64fe31cc29f0f372e6b79d10b8798f8d99abb496511bcd1a509e4e58d1cda51d7d9177b32493b7dd241f943addde678915f874abb6949675af6647ade52d38fc5d69", 0x42}, {&(0x7f00000001c0)="93f03513cd542607111ba1a3b7d7d07ac7e909a01f9acf4797bcd078e84e5463268a3939ce81f7c3bc39c31689136a5a67da277d3b9d71aa9996c03d8dd653c803689fc279118dbe670a1e2ac424f9a0f9e5feac91552e600fb99051a412d4533d97ee3f983fb24dff8172fd97abfdaab365d702ae37226f263dc784e0d619ae8f1ab07cc0b40c9b8d70b8374b26b392833225ecbfd61a62949e181656684a6fc150d9e4ee353143036cb9cff5e583a746cb10c6a449363053217f10ea5eee0f1d39139a539de70db11e0b80b3689b9fb25beaeac66b140770e82595726fa74ff5747a5002c5", 0xe6}, {&(0x7f00000002c0)="3ac4ded10c2438553ee9fc516d867e8d16569e598a94f6a7cc575e655d395f3df32872b5f678e05f0f3774d34ee8258a679a17c612d1a01838a6f667cc0873b5945430ae6fb4e920de82740805bef16a33af2231cda5e9f10130e69dbd74bf8357fd5ed507d6eed5c8", 0x69}], 0x4, 0x0) 2018/03/14 12:44:41 executing program 2: socketpair(0x6, 0x1, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x800000000000, 0x6, "3902c250dd24", 0x2}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c00)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@loopback=0x7f000001}]}, 0x38}, 0x1}, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0xffffffffffffffff) r3 = socket$nl_crypto(0x10, 0x3, 0x15) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000180)="208d2fb988f68b7f5d30cc3906a5bc6808e4b1fbc36b7f9fdf423264f5980c9be2bb11ba75461b3ba595cc9b84336e9c449ee11c7317a961", 0x38, 0x8335, &(0x7f0000000240)={r4, r5+10000000}) getsockname$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/14 12:44:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock, 0x10, &(0x7f0000dce000)=[{&(0x7f0000305fdb)=""/37, 0x25}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x4) 2018/03/14 12:44:41 executing program 0: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0xad, 0x4}, {0x80, 0x2}, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/03/14 12:44:41 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x401, 0x8}, {0x8}, 0x9, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) 2018/03/14 12:44:41 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x482, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7005) 2018/03/14 12:44:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001e000103ffffffffffffffff0700fc48439ed4426ac7de965d3d8b000000000000000000000000000008000a0000000000"], 0x28}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x140) setsockopt$inet_udp_int(r1, 0x11, 0xa7d9a7efc430bb07, &(0x7f0000000080)=0x7, 0x4) [ 41.090546] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.099176] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.777266] IPVS: Creating netns size=2536 id=9 2018/03/14 12:44:46 executing program 1: setrlimit(0x7, &(0x7f0000f66000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x1, 0x2, 0x0, 0x3, 0x81}, 0x89c6, 0x4, 0x7}) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/03/14 12:44:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002380)="02", 0x1}], 0x1, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x6ab}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="30000000000000001f01000000000000df33f964ff493e0097c41dc44b1fdf3ac2dff0a83a354de9e10a539dbe98d285fde201157fcfd1c926844d9cc4be6b8c73"], 0x30, 0x4}, 0x7fffffff}], 0x2, 0x0) 2018/03/14 12:44:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/113) fstat(r0, &(0x7f0000000080)) fstat(r0, &(0x7f0000000000)) 2018/03/14 12:44:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x4, 0xfff, 0xaf, {0x0, 0x989680}, 0x2780000000000, 0x7}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x4000804, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 12:44:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x5018c0, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00002a5ffc), &(0x7f0000ecf000)=0x4) 2018/03/14 12:44:46 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) getpgid(0x0) getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000540)="23e26e0eabd35a93aac36e41b9b34eb92e85fca6578e0071dbe1cf76f1ba8a227fdc08a90de0ee9c66a6ff6e382a288e1465f31973de73034e511515e6347188c21b550329ba8c9d17de58c219f61598d3379e74d3dc") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x4}, {0x8, 0xff}, {0x4, 0x8d}, {0x3, 0xdd1}, {0x8, 0x10001}, {0x12663acdcd4ce987, 0x1}], 0x6) read(r1, &(0x7f00000000c0)=""/137, 0x89) 2018/03/14 12:44:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x2, 0x7b, 0x1, 0x7, 0x3, 0x8}) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {}, {}, @raw32}], 0x30) socket$packet(0x11, 0x3, 0x300) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/14 12:44:46 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) getpriority(0x2, r0) getpriority(0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x6) 2018/03/14 12:44:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x2000008, 0x12, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x404280, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x130, r0, 0x4) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/03/14 12:44:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d, 0x0, 0x9}, {}]}, 0x10) r1 = dup(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x4, 0x4, 0xffffffff, 0x27b}) 2018/03/14 12:44:46 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xffffffffffff9b57) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x840) 2018/03/14 12:44:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=@expire={0xf8, 0x18, 0x309, 0x0, 0x0, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@loopback=0x7f000001}}}, 0xf8}, 0x1}, 0x0) 2018/03/14 12:44:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2000000000000, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003, 0x1a1d800000000}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000140)={r5, 0xc9b}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1000, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r6, 0x6}, &(0x7f0000000240)=0x8) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f00009abffc)=0x3, 0x4) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/14 12:44:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x9) exit(0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x4a, @empty, 0x4}, {0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x53}, 0x8, [0x1c0000000000000, 0x8, 0x1936e066, 0x6627, 0x7, 0x2, 0x0, 0x1ff]}, 0x5c) shutdown(r1, 0xffffffffffffffff) 2018/03/14 12:44:46 executing program 7: r0 = socket$inet(0x2, 0x7, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x1f, 0x2, 0x1, [0x1, 0x100, 0x6], 0x100000001, [0xffff, 0x4, 0x6f]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="01000000020001000003be8c5ee17688", 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x8, 0x0, 0x8, 0xdb, 0x0, 0xffffffffffffffff}) 2018/03/14 12:44:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8000, 0x0, 0x80, 0x1000, 0x4], 0x5, 0x8, 0x7, 0x101, 0x2, 0x28000, {0x0, 0x8, 0x4, 0xffffffff, 0x3f, 0x3, 0xfffffffffffffffd, 0x6, 0x10000, 0x0, 0x100000000, 0x6, 0x5, 0x8, "38d0c3bc2658a93fba28420e6aec14f582a68ff19ed545791dae5281fe03c17c"}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2000000000000241, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/14 12:44:46 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x10, &(0x7f00000000c0)={0x2a, 0x5, 0xffffffffffffff80, 0x6}) 2018/03/14 12:44:46 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)="a3ddfc218cdf9c08418d1400e32bd8dc6400ccb271021bf0f792285886ba430ab1a2dacca58d27543811f7eaf7d3", 0x2e) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/03/14 12:44:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x301000, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "941c21fbae7e8f42eafb4efaf89527a8fbc9918f2d2756432b72043fa5460dc0d2c43ff4b7f33b71da3b0e5efe45419f10367809cdcba2007eae589e"}, 0x4c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x88080, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d0effc), 0x4) 2018/03/14 12:44:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/03/14 12:44:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fe5ffc), &(0x7f0000f80ffc)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/14 12:44:46 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a435, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="b81951e15b98df38653d098a4335ddf8a409624077a7a4f9e251a43f732a2d65e833005a409f1e7aaf80fdf1aa7c3792d8146525dc66b9dbe36dd6a13bf8a10da0013223d174c0aea1c3f314fc239c2394ae5d1b4c1adaecbf924bac08da29df4db908b81e4eed1633ced0c7a6163c310a560ca2091813d2abfec9dfa808a8a2957b29eacfea1b305ac28f6901380b388c2b02ca2917e4") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7e4d7d85, 0x1a, 0x3, 0x7fff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1ff, 0xe5, 0x63029235, 0x486, 0xfffffffffffffff7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x81, 0x4, 0x8001, 0x7f, 0x4, 0x1, 0x6, 0x3f, r1}, &(0x7f00000001c0)=0x20) 2018/03/14 12:44:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x4, 0x800, 0x7fffffff, 0x101}, {0x7f, 0x0, 0x6, 0x6}, {0x3f, 0x8, 0x2, 0x7}, {0x627, 0x9, 0xa0, 0x22}, {0x37e34741, 0x2, 0x9, 0x7fffffff}, {0xffff, 0xffffffffffff56e7, 0x4, 0x7}, {0x4, 0xca89, 0x7, 0x7fffffff}, {0x3, 0x7fff, 0xfffffffffffff801, 0x3f}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/14 12:44:46 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/03/14 12:44:46 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffff) bind$unix(r0, &(0x7f0000000140)=@abs={0x1}, 0x5) 2018/03/14 12:44:46 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x3f) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x1, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001}, 0x1c) 2018/03/14 12:44:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000080)="7dd8f34a5b935b5be5c0f2b39f247f", 0xf) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/14 12:44:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000000040)="480849df0270f6dfb09757beadfd9cca7618487cf951") setns(r0, 0x40000000) 2018/03/14 12:44:46 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039eff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x0, 0x7, 0x0, 0x12}) epoll_create1(0x80000) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x20}) 2018/03/14 12:44:46 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x2100}) r1 = socket(0x1000010, 0x803, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) write(r1, &(0x7f000067c000)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x22) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'lo\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x3, "10e8935f81b818c285bbea5ebf3ff75aa3159454a6f644b73accb673941be1b6", "38fbfee02d45c876d80160e4af91590c3af08adfe55cb84f3b0d0f39205cf45c", "dd74e00b2db78698f71826eb899fb5e3654060c6c8510d8c11fff7a88077c271", "c6f724a8578cd030438281fd5bd9ad9272ba5d3bed07ee39578bd91fdf023baf", "badc3aa81fc0289a3db3c05cdf90e48a35d7bbe4f29792346261b1648becaa7e", "4c0d7a40c5a6b7eae0b88765", 0xfffffffffffffffa, 0x2, 0x80000000, 0xffffffff00000001, 0xf979}}) 2018/03/14 12:44:46 executing program 2: unshare(0x400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readahead(r0, 0x80, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000100ff4), &(0x7f0000eabffc)=0xc) 2018/03/14 12:44:46 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x1, 0xec25, 0x2, 0x100000000, 0x5, [{0x7, 0x3, 0x1, 0x0, 0x0, 0x1080}, {0x88e, 0x1, 0x5d, 0x0, 0x0, 0x2}, {0x3f, 0x9, 0xa69, 0x0, 0x0, 0x2000}, {0x9, 0x4, 0x3f}, {0xfffffffffffffff7, 0x6, 0x4, 0x0, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x104) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2}, 0x8) 2018/03/14 12:44:46 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/4, &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/14 12:44:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@llc, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) r3 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) getpeername$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) write$sndseq(r3, &(0x7f0000000000)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/14 12:44:46 executing program 2: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xef7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x80, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xe000, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x2}}, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0xe5fb, @empty, 0x5}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xac2}]}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x4, @tick, {}, {0x401}, @queue}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17}) 2018/03/14 12:44:46 executing program 6: prctl$intptr(0xf, 0xffffffffffffffdd) 2018/03/14 12:44:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0xf9ad) 2018/03/14 12:44:46 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f000000eff8), 0xfffffefe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40180, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x400, 0x3, 0x2000}, 0x4) write$eventfd(r0, &(0x7f0000000100)=0xffffffefffffff01, 0x35f5bfda9fe86ea8) r2 = socket(0x0, 0xf, 0x5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/14 12:44:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$cont(0x1f, r1, 0x7, 0x2) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240), 0x0, 0x6}, 0x40000020) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@dellink={0x34, 0x11, 0x300, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x9900, 0x20200}, [@IFLA_IFNAME={0x14, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000811) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) 2018/03/14 12:44:46 executing program 6: r0 = creat(&(0x7f00000060c0)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000006100)={0x0, 0x4, 0x20, 0xa6}, &(0x7f0000006140)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006180)={r1, 0x9, 0x6, 0x3}, &(0x7f00000061c0)=0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x42e, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x129}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffc}], 0x64) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000080), 0x4) 2018/03/14 12:44:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x28000, 0x0) r2 = dup2(r1, r0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/14 12:44:46 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0x5) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) [ 45.673374] audit_printk_skb: 3 callbacks suppressed [ 45.673386] audit: type=1400 audit(1521031486.418:38): avc: denied { setuid } for pid=6676 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 12:44:46 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x5, 0x5, 0x5, 0x80000001, 0x8}) pread64(r0, &(0x7f0000f86c2b)=""/84, 0x54, 0x0) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/03/14 12:44:46 executing program 7: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xac, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0d63000011634840010000000000000000000000000000000000000010000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff0000000000000001634040020000000000000004000000000000000000000010000000000000000000000060000000000000001000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="8561646600000000070000000000000004000000000000001b00000000000000852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000000a00000000000000852a627301000000", @ANYRES64=r3, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="07630440020000000d63000007630440030000000c630000"], 0xf7, 0x0, &(0x7f0000000340)="c927f30d65aa095e2125b0c90b4062b4398606886d19b884b99b8f71493b6de45bcf7d5c243b5beafc78f638ea82460c3ad2485ace1da073a028c05c10d04f009220590e71f29ca5e188a4f98b571c1f51ca8e327c9872aa61d3b5a9f72e1a6b9268881166fd2b894e0b93c402c12169bf1cdeb3ae8c6cd097a17d23c7dca424ffed20dad93ccd3ae7b2ba674f44c90f5f42c443bc91dad177c1a81bad5ebf003232f310c70275f5fb6315876aa0f667112d693a369d0660a783cbf8d7fd64183f733aef84bd89e3efa560445a81b9530c3bf403e128ed47a1f0d5789bd375864db8d8d8296810e8064ce679ad354ca67a62624a14f143"}) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x13a, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000100)=[{0x18, 0x0, 0x7, 'B'}], 0x18}}], 0x2, 0x0) process_vm_readv(r2, &(0x7f0000000580)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/112, 0x70}], 0x3, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/86, 0x56}, {&(0x7f0000000700)=""/99, 0x63}], 0x3, 0x0) 2018/03/14 12:44:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x1, 0x0, 0xfffffffffffffff9, 0x8a, 0x0, 0x8, 0x64}, 0x8) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r2) 2018/03/14 12:44:46 executing program 7: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x2) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) socket$nl_route(0x10, 0x3, 0x0) timer_create(0x1, &(0x7f0000000140)={0x0, 0xe, 0x2, @thr={&(0x7f0000000000)="c09bb9be02de70d8c58237789387dc10de52e3150eb1985a7c4627f00b53e5287e3718fb00559946a03ec09484242d0b1c03016d5173a056675b3a705fa39e16a67a7cb37c89bd4d2b8f10d46c19918ca805cf709394bd5e635aa5a22a9d113a10aca639f7a8303f6f41e86d8bef9c2b6f19666540bfedadd2e90502408b4848921ef77887486a8289e6f18ef10e908358fb3eee6ef5e8f5e432d01d7d0b03d80762c7bd8085b6fe6c566c8eec013f5b88ed85006272560aeb6abcae255d342ff5832199e9125fc286f7e9ee4500e2ae3eb580d4ae3ce0b703963b672fe9b2e6417077fafb0927646767461fb5db8885f72f47929891ceb7", &(0x7f0000000100)="3bc244ece1e9b76b65bd1591d2d1654ae0c80d25"}}, &(0x7f0000000180)) 2018/03/14 12:44:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) 2018/03/14 12:44:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/220, 0xdc}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000002c0)=""/121, 0x79}], 0x6, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/03/14 12:44:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="8441b85a693b14eeae63f2ddb29cbe99e7a0bfd821b5ec96151cfc952c1f1a8c347e7415f242f3db835406f8e3b7f7a4707370aa0468bfec9de9a1b2c4ff7b941984165594c05aac376870f827f31decb547b60c51b0aa4c34bf96a7413da39f3d122b703aebe5a8421ad7a60181fd0b43d9c51d3f4fc7f665", 0x79, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x1, 0x0) r3 = getuid() setreuid(r2, r3) keyctl$set_timeout(0xf, r1, 0x6) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000049ff0), &(0x7f0000a2a000), 0x0) 2018/03/14 12:44:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/38, 0x26}, {&(0x7f0000000480)=""/217, 0xd9}], 0x6, &(0x7f0000000600)=""/183, 0xb7, 0x5}, 0xd76}, {{&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)=""/15, 0xf}, {&(0x7f0000000780)=""/75, 0x4b}, {&(0x7f0000000800)=""/83, 0x53}], 0x3, &(0x7f00000008c0)=""/151, 0x97, 0x96}, 0xa4a906d}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000980)=""/191, 0xbf}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/152, 0x98}, {&(0x7f0000001b00)=""/152, 0x98}], 0x4, &(0x7f0000001c00)=""/168, 0xa8, 0x68f}, 0x46a4}, {{&(0x7f0000001cc0)=@nl, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d40)=""/88, 0x58}], 0x1, &(0x7f0000001e00)=""/175, 0xaf, 0x5}, 0x23000}, {{&(0x7f0000001ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001f40)=""/33, 0x21}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/9, 0x9}, {&(0x7f0000002fc0)=""/246, 0xf6}], 0x4, &(0x7f0000003300)=""/4096, 0x1000, 0x10001}, 0x2}], 0x5, 0x12122, &(0x7f0000003100)={0x77359400}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) r3 = dup(r1) readv(r3, &(0x7f00000032c0)=[{&(0x7f0000003200)=""/131, 0x83}], 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000007540)=[{&(0x7f0000003140)={0x27, 0x1, 0x2, 0x5, 0x7fff, 0x6, "539aef12b7a11deebfce85a50f7004e0cf995c977407b85b3ecd45d013190ad859434e91b1e2615e43f74348989432a2e74bdba6699fc10cf3aeb6aea1373d", 0x1e}, 0x60, &(0x7f0000005800)=[{&(0x7f0000004440)="9e8ff70bcfe81b40100bcba82ed6b91f7dad9bf1be11887ebdec5c9f4e74599c0de17697621578967f2212618f960584470d2e6de017166bb57fdeb00295d900a8d717894bc1d613769f5d53a92cdb103f2d6b8662182e857af47890bcc17900e03a798ba79f140118c63c38aed72449a2dd5a2536dd0cb406d93d810f372e29c488e4234e8c3e99114bc314119adf4befe1a655dd4c089df20b81fd82f2b5a9d3a88a95dd695e2bc92bf8bbb8c661", 0xaf}, {&(0x7f0000004500)="dd18e2c3d306e99c83ff98dbfcc5e0dc93e343dbb06bf1322671943db9bcf071e16b1a81b47f622aea3a79a607310ba36c36034c15ff3a94b6fce631454a19fe88d5886a89af45cb6b32d8c0b77811ef83edeb89f493623d81f64f8c4d4d8acf1601af82e38a70aa66204c1b568e61dd5ea67c5f0a8cc8269c0f39d0cc8aae812946c8d176752645df802d3cb0db64080efcbba0876d938612787c3a584c2e00154aaf03a3769b7ed7c5ea2cc53992cb8054255034d87e17a42aa46d5f7ec0bff0a9c51efb45da996bb87087e01e7a50ef3f169da7c001d0ac79fd8f8576c6a75c0ac7cc6708c65091", 0xe9}, {&(0x7f0000004600)="a495058b7f306f4ed58814cce24ac38dad69fcc569edeb69ba06197ded11a9db55dff783cc608122babae74cf84fff3cda8fecfd4edf5beb22855b8bf073ca0db10e2b387dffd78d07a519a5e6f4921fd1022ef610dea5", 0x57}, {&(0x7f0000004680)="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", 0xfb}, {&(0x7f00000031c0)="55b4da10420cb067f1151286ac019e9b7483665ad659d90af86ded95f3022b0a56c008", 0x23}, {&(0x7f0000004780)="8e99cc107a9909e51556b07d6c69b4cec1a9e68960ccfa3c8db49bf908ba0fb5a7d1439814e0d965", 0x28}, {&(0x7f00000047c0)="68f4c4c654f3e19155bfb0b6e22dc256cda228021bfe8dbcff873ffab2414e160094cf2d1d2b273463031eb694c6d701bea7a3fd218f8eecc7979b4a4e47c2", 0x3f}, {&(0x7f0000004800)="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{&(0x7f00000059c0)="e5b849dc9095b0a89586f1f1e9e38470abe142170a013b42503075680c355cc56cd537d4ea9434b568950fd68aaf778f06bbab9049b5d4bcf9b9fb15a244576ab7285afe07d815a7986d42cbb1a193024f7a207f953756272b0ff11c87318c868a4505055b39b304818db2b041b675db8b8d0f389e879ffc2662672f928e6b501274765d0c6b48326c7863df8fe6e36f103151cb866cbd38680680209615d8b2bc84d8bfdea1ca187289033c41116e3464faec725a40eac0985205fd96b093409c469517114dd94339a917a2ddfc6813d06c", 0xd2}, {&(0x7f0000005ac0)="ef513ebd8e7e38a9199e389e0bb281d83fc218a4701d3a0b02e3c83176619779cba4dd72637183640dd2bdd534e190e6717ff667cc955674a22a41642cea7bee67d424ee6ac68eec1e0ebe113db5af2ebafe3fcc6caacaaeb98ee144c11569afe41f614b8f5139b02ec8c930cc508063170fe1653c7a5036e6a7d33a6e994ca0bffb055f3d219a88b962ecce26fd845161c05d4b18817af588bd8a5d7c2a34a311e35f6dbda27aa6f981c0de8f6ecac8e8e1", 0xb2}, {&(0x7f0000005b80)="9d5ae9ce0de4beb8cdb51f334a8eb0e241390e922844a58930a61069ebeeb635b4db96f8810e663d5307c3a1d82c7fe33eb5ed28dfb4f3da608a155309a9a4f3b22e1a1c983f97cbac19ed9f6e8f1e35005d63084687e3de48c38e6371f4a24437405cd8c2faef795b57777d1723ed7e407b4e10c4ff1f", 0x77}], 0x4, &(0x7f0000005c40)={0xa8, 0x84, 0x1, "42a30663e3185e2f865b762a02f483a8326c605ada63da7f612b5aa3a2a42db41e2ea22ba85111425295da92f2a05e164eff64e9ac95c3127c7031dd7f07228bb8c5266f90d5d076a77b160b2c8290136269048da379b9f3b876dd3570a49ae52e13846b3dd397af68148f539c03ad7c8eea862be582f633b3ff1e384699c702cc7804557110c7993afe147ebd9dc731986f"}, 0xa8}, {&(0x7f0000005d00)={0x27, 0x1, 0x0, 0x7, 0x1, 0x3, "f71d2a0d94f082580c1eda8b310070f0662fdf55907e6770c2b4dba9a5cb561a5eacaa0390a9402377f90bb7c18bad633df2ee2af7f410998e14d02e2d0a4a", 0x3b}, 0x60, &(0x7f0000005e00)=[{&(0x7f0000005d80)="1ee23b600843b8902232338382aeac86333de3ccf6974039b7f623b4a4c49e6cc404452e2dc0d4495cc2ee334748141aace26032abedc8484163475cc3c42bd59dab97107c51590147b2de0c24aaf53bd5bbf16a94", 0x55}], 0x1, 0x0, 0x0, 0x48080}, {&(0x7f0000005e40)={0x27, 0x1, 0x1, 0x7, 0x8, 0x400, "3ca3150d2a440b9c63e33d999128183b7da7cd1ea2dd171a9d15236022d94281cf5633e6a0bd0e2dc8742310bf736aea0cbd221f8a6df288a28766fe8d2f64", 0x17}, 0x60, &(0x7f0000007000)=[{&(0x7f0000005ec0)="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", 0x1000}, {&(0x7f0000006ec0)="7f5c34dc623108a458a89dc3ff0aac450a5c246ae28d5b247d15690ea973593b830e0b7d54f8ff1651ddc32e8288d3910cb35b688c53f060337ebe47f654d6b9c49709ba527e33516ab2adb4624414751423966d2f842600f5da694599df7d4ba09140bd13c0531197aac30cdd77134c6553aa887322", 0x76}, {&(0x7f0000006f40)="d951a10681cbb14fdc6cc070218179c53499bbe40d37871e7e682fbeba24f46a08d33975bee06369ee181d01965e9783d72d20129ff9535049c7f6d627b230246a27d57d8417b00dde54c8d80bb6d5f359bf4a3400668ddb1b9c8e74ae817627908dfdb86208da18b69cc1d9b1c6e9816fd9cbfbcd050d959bb60e096003f6e733ea1183633296a491ec1b7c28269822af54d99164dfc2e1acf6d86ae88badfc77f3", 0xa2}], 0x3, &(0x7f0000007040)={0x108, 0x107, 0x4, "d0c1ea4bbef3b627f576cfc07733984bc63f16789cbd18d7244116c797ef21a60487a69451c418ca16544d8be8a45f3ea1b746f8547991e581d058baf9e8d7c5fbe0d980127cbd8b5f54239e002e1b810838f660c49d2ace9d1d94d73536447600fb5795b96570932ff6ecc151c854fa523965e4ebec28d22b05b9a30f0d5018b7a474334199328291f92f74c9d4b9775bbf5fdb26d17889faaef62bf9d777140293d644ae897baff5f435ec21ff97d38389dca47e066eaa374b5bb58b7ba50fd6a005a51292ce7c5c53016ea74fc122194e0d87f3318d5aa31e5049ff85e2571944f2c66ba1bd08063a26387f8255f51971ba164f"}, 0x108, 0x804}, {&(0x7f0000007180)={0x27, 0x1, 0x0, 0x7, 0x20, 0x3, "f931d109c7163f8d8c627abfe63b18739ee22660d6e8f9e6ce5c3a97264b30afbdf048b7e73f7b460301be9b41a63b3a47540c55da64ee82f36cb7419a6bd2", 0x8}, 0x60, &(0x7f0000007480)=[{&(0x7f0000007200)="2f3682f885202b259678f4be424ee9901e352b38b03f408419bfadffeec728ff623df6c172e928360e45f320e90d12bee4d314d1b642351de650221fcc3d533a1edddda5366a4ee5795165a399580f5fd8581bb564566d9bc4cc6c3f6deadc0625ec13670a16da7fe6aee31016c38575fcbc95795497cd3ed398503960ad814781d62299f477fb30aa4d7feec177dd1bae9b5ccf1232ee55", 0x98}, {&(0x7f00000072c0)="b563a6bb7cdd0cb4a6b2b88aacea0d280b446ca519648b3b2641853af3e88c3c54e9f6be3e83b67a154fa78db1f01904f3d89aa3c023060bac01b741993604d6b5af795dc5913ee78effb6193b6aecc0aac732a3dfabd79e6e3b3f0340df4add16c5afac76aa93adb8692c49ab304b0bac754503360170537899bf1d104ccb9bff9a539412025a358978c399e39fc3bb77f4f84340b9e4e30d4e7c6cd1fffb0a25cca1fb8ad04944273770b77151", 0xae}, {&(0x7f0000007380)="89187f90db7d09bbfa717d6ca0925b7a4cbd3953bd80f3074e0877b51fc2961606d22358d704d950f2cd0b1a242a989d525744575db7f88db5c4ee1d6c86b62e58b014877ff9d07b8518c4ee4e7344ace055326f0058cba38f92bb34318628fa37920724c1ea8744ff0168430551f9e4c911e97f38e7e1e78e27b02d89b40aa58a6271eaefccde59986598a71294483249e69e06447d2b0d45d33a37c4ee2c1e476fc6c98e5e9b622b6a292a00d2e83374edd8bc166436574af6683e0e0d5a69d807ff26cd5508d44ae417257a7c391322ec02d165b0c1578e910c5e0036aca284f98121f04d9a8180ba2881892c", 0xee}], 0x3, &(0x7f00000074c0)={0x58, 0x116, 0x40, "88c4c1de55d66e134f94684211e3affaaf07b7b7befebaf09167290ab48bb48092a891370a50398f0b23e3dcb51e40ff48b73a38814316f5994b583942cf1265b6335033708cbe3b"}, 0x58, 0xc000}], 0x5, 0x40) shutdown(r1, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x7fff, 0x10}, 0xc) 2018/03/14 12:44:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="0800aeaf31daa93b0000"]) 2018/03/14 12:44:46 executing program 0: mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000c38ff8)='./file0\x00', &(0x7f0000000040)='fs\x00\x00\x00\x00', 0x0, &(0x7f00000000c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x444001, 0x0) ioctl$TIOCNXCL(r0, 0x540d) creat(&(0x7f0000000000)='..', 0xfffffffffffffffd) 2018/03/14 12:44:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/14 12:44:46 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="e57f856e00002f74637003") preadv(r0, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}], 0x1, 0x11) 2018/03/14 12:44:46 executing program 2: exit(0xffffffff) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000e30fa3)={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x40030}, 0x42) 2018/03/14 12:44:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) 2018/03/14 12:44:46 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x192, 0x8) [ 45.929400] random: crng init done 2018/03/14 12:44:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2800, 0x100) accept$netrom(r0, 0x0, &(0x7f0000000080)) ioctl$int_in(0xffffffffffffffff, 0x1000000005432, &(0x7f0000018000)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x100) [ 45.952137] kasan: CONFIG_KASAN_INLINE enabled [ 45.956797] BUG: spinlock bad magic on CPU#0, syz-executor3/6772 [ 45.956805] lock: 0xffff8801d0544218, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 45.956813] CPU: 0 PID: 6772 Comm: syz-executor3 Not tainted 4.9.87-g97d7f1c #54 [ 45.956816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.956826] ffff8801db207730 ffffffff81d95a19 ffff8801d0544218 ffff8801d3e99800 [ 45.956834] 0000000000000001 0000000000000001 0000000000000000 ffff8801db207770 [ 45.956843] ffffffff81248c1d ffffe8ffffd07800 ffff8801d3429f80 2000000002810000 [ 45.956845] Call Trace: [ 45.956857] [ 45.956858] [] dump_stack+0xc1/0x128 [ 45.956866] [] spin_dump+0x14d/0x280 [ 45.956872] [] do_raw_spin_lock+0x174/0x1e0 [ 45.956879] [] _raw_spin_lock_irqsave+0x56/0x70 [ 45.956886] [] ? __wake_up+0x1e/0x50 [ 45.956890] [] __wake_up+0x1e/0x50 [ 45.956898] [] sg_rq_end_io+0x5dc/0xbc0 [ 45.956903] [] ? sg_release+0x1e0/0x1e0 [ 45.956910] [] ? blk_account_io_done+0xb4/0x860 [ 45.956918] [] ? sg_free_table_chained+0x71/0x80 [ 45.956924] [] ? sg_release+0x1e0/0x1e0 [ 45.956930] [] __blk_mq_end_request+0x54/0xc0 [ 45.956939] [] scsi_end_request+0x135/0x5c0 [ 45.956945] [] scsi_io_completion+0x15de/0x1730 [ 45.956950] [] ? scsi_unblock_requests+0x50/0x50 [ 45.956957] [] ? scsi_handle_queue_ramp_up+0x332/0x440 [ 45.956965] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.956971] [] scsi_finish_command+0x3b8/0x530 [ 45.956975] [] scsi_softirq_done+0x250/0x350 [ 45.956981] [] __blk_mq_complete_request+0x205/0x4b0 [ 45.956989] [] ? detach_buf+0x42e/0x5d0 [ 45.956994] [] blk_mq_complete_request+0x65/0x80 [ 45.956999] [] scsi_mq_done+0xce/0x320 [ 45.957005] [] virtscsi_complete_cmd+0x5cf/0x7f0 [ 45.957010] [] ? virtscsi_remove+0x140/0x140 [ 45.957016] [] virtscsi_vq_done+0xc9/0x170 [ 45.957021] [] ? virtscsi_target_destroy+0x50/0x50 [ 45.957029] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 45.957034] [] virtscsi_req_done+0xa7/0xd0 [ 45.957038] [] ? virtscsi_vq_done+0x170/0x170 [ 45.957051] [] vring_interrupt+0x109/0x150 [ 45.957056] [] ? vring_create_virtqueue+0x3f0/0x3f0 [ 45.957064] [] __handle_irq_event_percpu+0xef/0x800 [ 45.957070] [] handle_irq_event_percpu+0x74/0x150 [ 45.957084] [] ? check_preemption_disabled+0x3b/0x200 [ 45.957090] [] ? __handle_irq_event_percpu+0x800/0x800 [ 45.957095] [] ? handle_irq_event+0x9f/0x140 [ 45.957100] [] handle_irq_event+0xa7/0x140 [ 45.957107] [] handle_edge_irq+0x1fa/0x8e0 [ 45.957114] [] handle_irq+0x24e/0x3b0 [ 45.957120] [] ? check_preemption_disabled+0x3b/0x200 [ 45.957127] [] do_IRQ+0x89/0x1b0 [ 45.957132] [] common_interrupt+0xa0/0xa0 [ 45.957143] [] ? check_preemption_disabled+0x3b/0x200 [ 45.957149] [] ? __do_softirq+0x1c5/0x951 [ 45.957155] [] ? __do_softirq+0x1be/0x951 [ 45.957161] [] irq_exit+0x165/0x190 [ 45.957168] [] smp_apic_timer_interrupt+0x7b/0xa0 [ 45.957174] [] apic_timer_interrupt+0xa0/0xb0 [ 45.957182] [ 45.957182] [] ? console_unlock+0x79d/0xb20 [ 45.957187] [] ? console_unlock+0x7a8/0xb20 [ 45.957197] [] vprintk_emit+0x4e2/0x750 [ 45.957203] [] vprintk+0x28/0x30 [ 45.957208] [] vprintk_default+0x1d/0x30 [ 45.957217] [] printk+0xb7/0xe2 [ 45.957224] [] ? load_image_and_restore+0xf9/0xf9 [ 45.957232] [] ? kasan_die_handler+0x25/0x40 [ 45.957237] [] kasan_die_handler+0x31/0x40 [ 45.957245] [] notifier_call_chain+0x90/0x1a0 [ 45.957252] [] atomic_notifier_call_chain+0x7b/0x140 [ 45.957258] [] ? __atomic_notifier_call_chain+0x150/0x150 [ 45.957263] [] notify_die+0xdf/0x160 [ 45.957269] [] ? atomic_notifier_call_chain+0x140/0x140 [ 45.957275] [] ? __free_pages+0x21/0x80 [ 45.957280] [] ? __free_pages+0x21/0x80 [ 45.957286] [] ? search_exception_tables+0x31/0x40 [ 45.957292] [] do_general_protection+0x2fc/0x3a0 [ 45.957298] [] general_protection+0x28/0x30 [ 45.957304] [] ? sg_remove_scat.isra.19+0x19b/0x2d0 [ 45.957310] [] ? __free_pages+0x21/0x80 [ 45.957316] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 45.957322] [] sg_finish_rem_req+0x2b5/0x340 [ 45.957328] [] sg_new_read.isra.20+0x18d/0x3e0 [ 45.957333] [] sg_read+0x8b7/0x1440 [ 45.957340] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 45.957346] [] ? fsnotify+0x86/0xf30 [ 45.957351] [] ? fsnotify+0xf30/0xf30 [ 45.957359] [] ? avc_policy_seqno+0x9/0x20 [ 45.957367] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 45.957374] [] do_readv_writev+0x5fd/0x740 [ 45.957380] [] ? vfs_write+0x530/0x530 [ 45.957386] [] ? exit_robust_list+0x230/0x230 [ 45.957393] [] ? __fget+0x20a/0x3b0 [ 45.957398] [] ? __fget+0x231/0x3b0 [ 45.957403] [] ? __fget+0x47/0x3b0 [ 45.957409] [] vfs_readv+0x84/0xc0 [ 45.957414] [] do_readv+0xe6/0x250 [ 45.957420] [] ? vfs_readv+0xc0/0xc0 [ 45.957426] [] SyS_readv+0x27/0x30 [ 45.957433] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 45.957439] [] do_syscall_64+0x1a4/0x490 [ 45.957445] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 46.577048] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 46.584423] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 46.590649] Dumping ftrace buffer: [ 46.594173] (ftrace buffer empty) [ 46.597856] Modules linked in: [ 46.601151] CPU: 0 PID: 6772 Comm: syz-executor3 Not tainted 4.9.87-g97d7f1c #54 [ 46.608654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.617982] task: ffff8801d3e99800 task.stack: ffff8801d0630000 [ 46.624007] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 46.632242] RSP: 0018:ffff8801d0637940 EFLAGS: 00010a07 [ 46.637659] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff826692ab [ 46.644913] RDX: 1bd5a9d5a0000003 RSI: 0000000000000006 RDI: dead4ead0000001c [ 46.652154] RBP: ffff8801d0637950 R08: 0000000048000000 R09: 0000000000001e30 [ 46.659395] R10: 0000000000002100 R11: ffff8801d3e99800 R12: 0000000000000004 [ 46.666635] R13: 0000000000000020 R14: ffff8801d02dc200 R15: dffffc0000000000 [ 46.673886] FS: 00007f4a7c1c7700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 46.682084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.687935] CR2: 00007f0a2b0f7db8 CR3: 00000001c5936000 CR4: 0000000000160670 [ 46.695188] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.702429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.709694] Stack: [ 46.711816] 0000000000000001 ffff8801d02dc358 ffff8801d06379b0 ffffffff826692d1 [ 46.719810] ffff8801d02dc370 ffffed003a05b86b ffffed003a05b86e ffff8801d02dc368 [ 46.727786] dead4ead00000000 ffff8801d02dc340 0000000000000000 0000000000000000 [ 46.735864] Call Trace: [ 46.738427] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 46.744899] [] sg_finish_rem_req+0x2b5/0x340 [ 46.750927] [] sg_new_read.isra.20+0x18d/0x3e0 [ 46.757130] [] sg_read+0x8b7/0x1440 [ 46.762377] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 46.769017] [] ? fsnotify+0x86/0xf30 [ 46.774352] [] ? fsnotify+0xf30/0xf30 [ 46.779775] [] ? avc_policy_seqno+0x9/0x20 [ 46.785655] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 46.792553] [] do_readv_writev+0x5fd/0x740 [ 46.798407] [] ? vfs_write+0x530/0x530 [ 46.803925] [] ? exit_robust_list+0x230/0x230 [ 46.810042] [] ? __fget+0x20a/0x3b0 [ 46.815290] [] ? __fget+0x231/0x3b0 [ 46.820538] [] ? __fget+0x47/0x3b0 [ 46.825700] [] vfs_readv+0x84/0xc0 [ 46.831662] [] do_readv+0xe6/0x250 [ 46.836824] [] ? vfs_readv+0xc0/0xc0 [ 46.842170] [] SyS_readv+0x27/0x30 [ 46.847343] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 46.853898] [] do_syscall_64+0x1a4/0x490 [ 46.859590] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 46.866494] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 46.893480] RIP [] __free_pages+0x21/0x80 [ 46.899377] RSP [ 46.904563] ---[ end trace 19a9979d02ad1c13 ]--- [ 46.909328] Kernel panic - not syncing: Fatal exception [ 46.915299] Dumping ftrace buffer: [ 46.918823] (ftrace buffer empty) [ 46.922505] Kernel Offset: disabled [ 46.926101] Rebooting in 86400 seconds..