[....] Starting enhanced syslogd: rsyslogd[ 14.181365] audit: type=1400 audit(1521292672.994:4): avc: denied { syslog } for pid=3572 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 '10.128.0.45' (ECDSA) to the list of known hosts. 2018/03/17 13:18:06 fuzzer started 2018/03/17 13:18:06 dialing manager at 10.128.0.26:41643 2018/03/17 13:18:10 kcov=true, comps=false 2018/03/17 13:18:12 executing program 0: 2018/03/17 13:18:12 executing program 3: 2018/03/17 13:18:12 executing program 7: 2018/03/17 13:18:12 executing program 1: 2018/03/17 13:18:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@ipv4_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/03/17 13:18:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@ipv4_newroute={0x20, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) 2018/03/17 13:18:12 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='vmnet1(+/vboxnet1&)%\x00') 2018/03/17 13:18:12 executing program 6: r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={'dummy0\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x0, 0xc011, r0, 0x0) syzkaller login: [ 33.881702] audit: type=1400 audit(1521292692.694:5): avc: denied { sys_admin } for pid=3781 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.909438] IPVS: Creating netns size=2536 id=1 [ 33.923156] audit: type=1400 audit(1521292692.734:6): avc: denied { net_admin } for pid=3783 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.965684] IPVS: Creating netns size=2536 id=2 [ 34.006061] IPVS: Creating netns size=2536 id=3 [ 34.044039] IPVS: Creating netns size=2536 id=4 [ 34.085734] IPVS: Creating netns size=2536 id=5 [ 34.138610] IPVS: Creating netns size=2536 id=6 [ 34.199677] IPVS: Creating netns size=2536 id=7 [ 34.248114] IPVS: Creating netns size=2536 id=8 [ 36.260741] audit: type=1400 audit(1521292695.074:7): avc: denied { sys_chroot } for pid=3783 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 13:18:15 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x8, 0x0, {0x1, 0x0, 0x6, 0x2, 0x9}}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000589000)) 2018/03/17 13:18:15 executing program 0: clock_getres(0x9, &(0x7f0000000ff0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/03/17 13:18:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x96, &(0x7f0000000180)="516a13f982788413b2a1bb6e5679abe677620f57da417109c6f6a84bdd19f9f0afed2a383e9a2533f608817fa1f452c35cb3a657d504ac4ca70e9624fbc2cb0d439c132e2975cb40a374fef4b16a66c1169a833967c3d0b1d695280d6b029f76647430cf75f447f086914728990cadf546951acc32607c0bbf4bfa5cfe42e6d947783345f0926e0daae6bfc7b13f5d9ea6b90811a437"}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) 2018/03/17 13:18:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x4000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x4) r1 = gettid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000580)) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @remote}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x40) getpriority(0x0, r1) socketpair(0xa, 0x806, 0xd938, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000003c0)='ip6gre0\x00') ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000240)=r1) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000400)=""/62, &(0x7f0000000440)=0x3e) init_module(&(0x7f00000002c0)='&$\x00', 0x3, &(0x7f0000000300)='selinux\x00') 2018/03/17 13:18:15 executing program 7: pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'gre0\x00', 0x5}) fcntl$lock(r0, 0xe, &(0x7f0000002ff0)) 2018/03/17 13:18:15 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100afaf3ec121000000edffffffaaaa"]) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x3}) 2018/03/17 13:18:15 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/17 13:18:15 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000280)={0x1a, 0x1b, 0x4, 0x0, 0x1, 0x34c4866d}, 0x10) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x3db) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x8000, 0x9, 0x1, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0xcc}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x2, 0x1, 0x80000001, 0x3f, r5}) bind$unix(r2, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) r6 = accept4(r2, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r7 = gettid() connect$unix(r6, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) timer_create(0x0, &(0x7f0000044000)={0x0, 0xf}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) connect(r1, &(0x7f0000931ff4)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x0, {0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0xf34}}}, 0x80) 2018/03/17 13:18:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x800000000000001, 0x3, 0x80}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x81, 0x2, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x70, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x8}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4720340d}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x40000}}, 0x6, 0x1, 0x2, 0x5, 0x80}, 0x98) 2018/03/17 13:18:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b) 2018/03/17 13:18:15 executing program 2: mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2000}, {r1, 0x1301}, {r2, 0x200}, {r3, 0x2203}, {r4, 0xa1}], 0x5, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x8}, 0x8) [ 36.695711] audit: type=1400 audit(1521292695.504:8): avc: denied { create } for pid=5135 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 13:18:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b9ea031100a2b23ac5e6d51a1210", 0x102}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @rand_addr=0x7fff}, 'tunl0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x193}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000300)={0x2000000000000073, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000280)={r2, &(0x7f00000001c0)=""/92}) 2018/03/17 13:18:15 executing program 3: r0 = socket(0x13, 0x400000000004, 0x3fffffffffeffffa) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x879, 0x3) 2018/03/17 13:18:15 executing program 6: prctl$intptr(0x1a, 0xffffd) recvmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001340)=""/107, 0x6b}, {&(0x7f0000001100)=""/37, 0x25}, {&(0x7f0000001140)=""/82, 0x52}, {&(0x7f00000011c0)=""/28, 0x1c}, {&(0x7f0000001200)=""/24, 0x18}], 0x6, 0x0, 0x0, 0x4}, 0x40000140) accept4$inet6(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x1c, 0x80800) 2018/03/17 13:18:15 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1ff, 0x10000, 0x1f}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x11b}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="bca64e000000000040050000000000000600000004"]) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/03/17 13:18:15 executing program 0: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) rt_sigpending(&(0x7f0000000000), 0x8) tkill(r1, 0x15) getuid() restart_syscall() [ 36.732117] audit: type=1400 audit(1521292695.544:9): avc: denied { dac_override } for pid=5157 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.740823] audit: type=1400 audit(1521292695.544:10): avc: denied { ioctl } for pid=5135 comm="syz-executor3" path="socket:[12138]" dev="sockfs" ino=12138 ioctlcmd=0x8910 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.741186] audit: type=1400 audit(1521292695.544:11): avc: denied { write } for pid=5135 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.774880] mmap: syz-executor3 (5167) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/17 13:18:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0x3, 0x9, 0x7}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x200000000000017a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/17 13:18:15 executing program 1: pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001440)={'broute\x00'}, &(0x7f00000014c0)=0x50) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001300)={0x0, 0x1}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000013c0)={r2, 0x7}, &(0x7f0000001400)=0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000010c0)={0x2, &(0x7f0000001080)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f00000015c0)="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") sendfile(r1, r4, &(0x7f0000001280), 0x3ff) creat(&(0x7f0000001100)='./file0\x00', 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x8000, 0x0) sendfile(r3, r4, &(0x7f0000a12000), 0x1) 2018/03/17 13:18:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x44fa28a6, @dev={0xfe, 0x80, [], 0x18}, 0xfc}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x34a99ad2}, 0x3, [0x0, 0xffffffff, 0x7, 0x0, 0x1, 0x6, 0x7, 0x100000001]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0), 0xfffffffffffffe4f) 2018/03/17 13:18:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/03/17 13:18:15 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001400)={0x0, 0x7}, &(0x7f0000001440)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001500)) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000040)="8b3f7ce00eaa2900eefcfed475ed6642d0fa74624e8c9b321895403d23b69be4d1f51bb499bbfbfebd7b5b88a871da99039f2df712a7c207c37726880174c0c11c1c899abb222a9c47f965d86eb36ea938c17add945d838d3edf7d0ebbdeb81980386bd89b004659a4fca3746ab0bc12d8706b31229fb9d7d312cc329f1ca4fffe9bfc7587f8edfa7a69014f9ff6fdbdeaad1462941e19635f", 0x99}, {&(0x7f0000000100)="507110a5bc5f58718799387b61a0ebf33cf23ee98903d383e72e943dbff6e2a0c8cda21a6d329dcb17079614a47ae5bce80966e8f2bac07240dc731a8fd6300ed1c232e60364a0ac25596628aed6f4619b3ebafc95a4f59c1f4d122126e5", 0x5e}, {&(0x7f0000000180)="0dd4c3a06c524f6897992e09ea7812a9e0d3f9b6d67f12ea8826e1f7b6577711e69e0cd9853b20458f79bc", 0x2b}, {&(0x7f00000001c0)="b783be5fa29edb0cadb4e5fc20133464b5ad4bfe134341c6622f76f78d135e287d441861f348324f8c2017d52309729e66ea7f6d2a736b347eff9ba8f2b2c28ffc206554a903075b17991d71cc63706d36226856de4b13f26eda639f0984696e4710773abf3408f3100ddce35bc38667c52a5df2aa2d183b21e9d4ae735bfca0e67d5b1f6ede845f2d09b71723a1776bc2b7da57d196a90924907beefababd39a962227536c9380cabbabbea0e15f8f68144154e", 0xb4}, {&(0x7f0000000280)="ede1c9a10428035b0223c19d89008090e56426aa3f6886333904e1176b49", 0x1e}, {&(0x7f00000002c0)="bc15e0cbcd4d808faf3fe4826441c93f6d65737a80e00de237c2b39c5a9491a46c91d7e9f4771f750147999c5619916e431472cee381e912bb6fc80b8cfcfdce6ce65063c23e7c6d8aae4edcbff58b4eed045292e5c487c244027aa5d41c371de1bd8f0900267f4c09609b64bef55a91b63c2ef262e9358ee5da243c5e880b44e7d951334db72cc8622de891aa11c8b8e517929bd17547cc8b2ce66e9979ae80f5240f9aa79705855fcd612b02cca619d650fd9cc7680bf6e93a7f638c16fd27f7059899e1531769fa1b68662b45078da982798fc19e8eb391904b7695c291dbc936a8a82f", 0xe5}, {&(0x7f00000003c0)="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", 0x1000}], 0x7, &(0x7f0000001480)=[@sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x25f, 0x8008, 0x3, 0x1, 0x1000, 0x4, 0x6, r1}}], 0x2c, 0x800}, 0x4000) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r2) listen$netrom(r3, 0x0) 2018/03/17 13:18:15 executing program 6: r0 = socket$inet(0x2, 0x6, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x27d, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/17 13:18:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/17 13:18:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000010c0)={&(0x7f00000000c0)=""/4096, 0x1000}) r3 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x5e1547f6, 0x8, 0x7}) 2018/03/17 13:18:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="a1ed7d109a940e5b62c0268219c0f7c4c735e7dc636c6837dd068fbf3bfa6ad4a996aa49862dfbf4"], 0x1c}, 0x1}, 0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x1, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x10000003, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f00000002c0)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x313000) 2018/03/17 13:18:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/current\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0xffff, 0x8, 0x1, 0x101}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xc0, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffa}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x2}, @in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in6={0xa, 0x4e20, 0x5, @empty, 0x1}, @in6={0xa, 0x4e24, 0x45df95f9, @dev={0xfe, 0x80, [], 0xa}, 0x4}]}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xf0}}) 2018/03/17 13:18:15 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2c, 0x7d8}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x9, 0x40}, &(0x7f00000000c0)=0x8) close(r2) close(r1) close(r0) [ 36.912272] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 36.918685] audit: type=1400 audit(1521292695.724:12): avc: denied { net_raw } for pid=5193 comm="syz-executor2" 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 2018/03/17 13:18:15 executing program 1: r0 = socket(0x2, 0xa, 0xf788) clock_gettime(0x0, &(0x7f0000005880)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) recvmmsg(r0, &(0x7f0000005740)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/135, 0x87}], 0x1, &(0x7f0000000200)=""/150, 0x96, 0x4}, 0x2}, {{&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/38, 0x26}], 0x1, &(0x7f00000003c0)=""/65, 0x41, 0x4}, 0x800}, {{&(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/29, 0x1d}, {&(0x7f0000000540)=""/47, 0x2f}], 0x3, &(0x7f00000005c0)=""/249, 0xf9, 0x9}, 0x800000000000007}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000740)=""/2, 0x2}, {&(0x7f0000000780)=""/115, 0x73}, {&(0x7f0000000800)=""/133, 0x85}, {&(0x7f00000008c0)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0xffffffffffff8000}}, {{&(0x7f0000000a00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000a80)=""/222, 0xde}, {&(0x7f0000000b80)=""/80, 0x50}, {&(0x7f0000000c00)=""/183, 0xb7}, {&(0x7f0000000cc0)=""/224, 0xe0}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/126, 0x7e}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)=""/240, 0xf0}, {&(0x7f0000001f80)=""/12, 0xc}, {&(0x7f0000001fc0)=""/83, 0x53}], 0xa, &(0x7f00000020c0)=""/188, 0xbc, 0x180000}, 0x8}, {{&(0x7f0000002180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003640)=[{&(0x7f0000002200)=""/95, 0x5f}, {&(0x7f0000002280)=""/9, 0x9}, {&(0x7f00000022c0)=""/16, 0x10}, {&(0x7f0000002300)}, {&(0x7f0000002340)=""/165, 0xa5}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000005900)=""/220, 0xdc}, {&(0x7f0000003500)=""/171, 0xab}, {&(0x7f00000035c0)=""/114, 0x72}], 0x9, 0x0, 0x0, 0x7fff}, 0x8}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/125, 0x7d}, {&(0x7f0000003740)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x7f}, 0x6}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003800)=""/231, 0xe7}, {&(0x7f0000003900)=""/176, 0xb0}, {&(0x7f00000039c0)=""/13, 0xd}], 0x3, &(0x7f0000003a40)=""/235, 0xeb, 0x6}, 0x1f}, {{&(0x7f0000003b40)=@ax25, 0x80, &(0x7f0000005000)=[{&(0x7f0000003bc0)=""/31, 0x1f}, {&(0x7f0000003c00)=""/89, 0x59}, {&(0x7f0000003c80)=""/242, 0xf2}, {&(0x7f0000003d80)=""/51, 0x33}, {&(0x7f0000003dc0)=""/59, 0x3b}, {&(0x7f0000003e00)=""/166, 0xa6}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/18, 0x12}, {&(0x7f0000004f00)=""/67, 0x43}, {&(0x7f0000004f80)=""/101, 0x65}], 0xa, &(0x7f0000005080)=""/32, 0x20, 0x7}, 0x8}, {{&(0x7f00000050c0)=@alg, 0x80, &(0x7f0000005600)=[{&(0x7f0000005140)=""/198, 0xc6}, {&(0x7f0000005240)=""/77, 0x4d}, {&(0x7f00000052c0)=""/154, 0x9a}, {&(0x7f0000005380)=""/176, 0xb0}, {&(0x7f0000005440)=""/69, 0x45}, {&(0x7f00000054c0)=""/215, 0xd7}, {&(0x7f00000055c0)=""/52, 0x34}], 0x7, &(0x7f0000005640)=""/239, 0xef, 0x3}, 0x47f1}], 0xa, 0x10040, &(0x7f00000058c0)={r1, r2+10000000}) connect$l2tp(r3, &(0x7f0000001e40)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24}, 0x4, 0x2, 0x2, 0x3}}, 0x26) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x200000) 2018/03/17 13:18:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x26, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="0f82c7f70b2b", [{[{0x9100, 0xdb78, 0x3, 0x3}], {0x8100, 0xfff, 0x22d}}], {@can={0xc, {{0x3, 0x84, 0x2, 0x2b49}, 0x3, 0x2, 0x0, 0x0, "9a3190526b0ea93b"}}}}, &(0x7f0000000080)={0x0, 0x1, [0x8f8, 0x42d, 0xe52, 0x32a]}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) [ 36.925178] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38042 sclass=netlink_route_socket pig=5205 comm=syz-executor3 [ 36.959263] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38042 sclass=netlink_route_socket pig=5205 comm=syz-executor3 [ 36.990510] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/17 13:18:15 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x11, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/17 13:18:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000001040)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r1, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001080)={@rand_addr, @broadcast}, &(0x7f00000010c0)=0xc) 2018/03/17 13:18:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x3ff, 0x8) 2018/03/17 13:18:15 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) rt_sigaction(0x7, &(0x7f0000001fe0)={0x1, {}, 0x8000001}, &(0x7f0000000100), 0x8, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) 2018/03/17 13:18:15 executing program 7: pkey_alloc(0x0, 0x6) 2018/03/17 13:18:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x26, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="0f82c7f70b2b", [{[{0x9100, 0xdb78, 0x3, 0x3}], {0x8100, 0xfff, 0x22d}}], {@can={0xc, {{0x3, 0x84, 0x2, 0x2b49}, 0x3, 0x2, 0x0, 0x0, "9a3190526b0ea93b"}}}}, &(0x7f0000000080)={0x0, 0x1, [0x8f8, 0x42d, 0xe52, 0x32a]}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/17 13:18:15 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast2}, &(0x7f0000000180)=0xfffffffffffffe69) setsockopt$inet_mreqn(r0, 0x0, 0x40000000000024, &(0x7f00000001c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xffffffffffffffdd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/17 13:18:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/17 13:18:15 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) kexec_load(0x0, 0x0, &(0x7f0000000ff0), 0x320000) 2018/03/17 13:18:15 executing program 4: ioprio_get$uid(0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/03/17 13:18:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) 2018/03/17 13:18:15 executing program 7: r0 = userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000014c0)=""/4096, &(0x7f0000000080)=0x1000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f00006ec000/0x1000)=nil, 0x1000}) 2018/03/17 13:18:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1400) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)}) 2018/03/17 13:18:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000030c0), &(0x7f0000003100)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) [ 37.123676] device syz_tun entered promiscuous mode 2018/03/17 13:18:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4) 2018/03/17 13:18:15 executing program 3: socketpair(0x6, 0x5, 0xfff, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000300)=""/142) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x7, 0x8000, 0x100000001, 0x7f, 0x3, 0x8001, {0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x3, 0x9, 0x57, 0x20ac598f, 0x401}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x0, @empty, 0x57}}, 0x0, 0x7, 0x792, 0x8}, 0x98) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r4, &(0x7f00000000c0)={0x3, {"3447f5a3d7182c"}, 0xdfff}, 0x10) splice(r3, &(0x7f0000000040), r4, &(0x7f0000ba6000)=0x1, 0x10001, 0x0) 2018/03/17 13:18:16 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r1 = getpgrp(0x0) getpriority(0x2, r1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xe1, 0x8, 0xd9, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x3, 0x0, 0x0, 0x1, 0x81, 0x74f, 0x4}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/17 13:18:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xb2d}, 0x4) 2018/03/17 13:18:16 executing program 0: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x401, 0x4) 2018/03/17 13:18:16 executing program 1: mkdir(&(0x7f0000915ff8)='..', 0x0) chroot(&(0x7f0000000100)='..') munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/251) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffff001) chdir(&(0x7f00000000c0)='..') removexattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='user.syz\x00') 2018/03/17 13:18:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x3, 0x72, 0x6, 0x9, 0xb1}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007500)={r1, 0x0, 0x1e7, 0x7fffffff, 0x4, 0x7}, 0x14) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f0000007540)={0xffffffffffffffff}, 0x80000) ioctl$TIOCNOTTY(r3, 0x5422) sendmmsg(r0, &(0x7f0000007480)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x3, 0x2, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000b00)="bc570b624f4f66ddbda2bb6866a0e2baaf632ec3232adbdf43900e8fce12fbbe7e360561153c3a1a4c53a9973d2903b03420eba3e4eba9ff8aae5cf644dbaeba0dd73a4b574f551a71fc54f7499a85e1c1e456523403c1a3e405bb6b8d523d3cd51a5c796420e9ae6017eb73ab0c4a04db94eef37e45de4b5022308aaecb59d70b8582a77149b67e08313d0272d4dd154e5834929d50e936e520da41fdb875c69c2b6c35edb570dc08cf017d0dac18c5966e37c261cb05ceb49962a5c9d30e05418517a157c808678d238a260f63a7399ed62cfa39b57426c987493eaecb47d0d794f5b567a6ea5537ef09a136c7a118de457549a2f5f8139b4420e39b3abab39a267ba994c72cfe9cd9d434e5abd2fab36cd49ea38a9045035a63f950fe6b1602a58883a88a92b5e62a02fb796e7bac682b891c3a3909c5efc722deed814ab2e1cc9316755160c86080e783a087300c475abf5b325ff4bd7af6ca3fc4fd446c3a357df1185883041b1d67bafa04999695a8715dee957e34cd44bcca6f81d891f414a43007b436067a4b71c44f3866c102fcacfcf4839408795dcb0cac994b4385f6732a632bc04113a7334de5d9cba9f87f648a9eb3d30941c1cf1308b1a5799894f9104c0a615e5ae8421f90223a4608607c32e93f7403c5a62f416dae87c647b5d74e4368007ccc0bb7ed08b8750d4b20f785635819414327ec9249a7434abbf6d4241914cdf9175bcd6ff2836088759e5e4219e9fc9b840e1fc891c27e74bf1136e89cc8c78d65160e8099015d596f6b8b46ced864375c0d5d8f730aabbe9e834a7601c33a3d69853bb4db79ac47c47ecc4c57e4048c60dd146e208420ed6452bc0eab993db15f365f31dfa7b8f4cf68f9a01bf437c6952aad36cdf6c317cc9a09869928b0ca8876dcfaf373310db2dfb7881cb1b4c0b4d741b6a0fef273983d47034c4a9e0504cd5515a6317a0d28db49a82d25cfa547ce12c19f2315a1c454f9c8ab876234212c357b2052b5800d878877552a56b2818a72f0ebeaf945cc8a08ee7ba0be7c3402a8a2154bc4d51f7c47759e2d9fe59da64db5a57e7e1238b756e53bd434221144a5f93e616cdab8f3b835f01fe281927a0197420188a10e8c3fb60a215189bf0f352e2c39fc1d4bec0b6f9e10ee9015ae55bd4ce0d135ed6521f3ecb82e9c2765ae935614238a0313ccec6bfad7d5828a69d6ef962c476d4028611383e3a0653411fa19f27fd35938f160983cde410cc22faf2f4bbdba9a58eca12baea91df0972626a548a22c4356b644bfa3eea092aa55ca7c3e2512da46f62dd97c7a14419c5ae13dd10b3ace57997a63400819fccf0d1a12eb9eb543a5cd6100b029ebc2af890dc539baab4935b1e75e29bc2f78ddf6a5fcf9e4aa94b2b78f2c8c30d1fef24ec22952abfc427987fd720fa937da000e543b618e49cc93a6aba15f6fb28dd0f3328e702877929d42f4990ede76e3e058adabe3da056fb2040540527d3c69d49991b97c4791028abf29f57e25162fee51a3ddb30043d2223a4fd79e8dba9ccd9c5d76c1ed1d55e5ea854b06fa72c413f7f73b9a5edf80d738e60039f4ee304ff95b594f1fa1e5cc82414b0f1f68af84fca3bd98673ee48f218d2860ca44571b43c8b18da52c26269ebb7a8fe6062b4e269931510740b08dccb808fae15826cd5f30432885ea90a6924d11de08daf2560b7a665dbe6f8c8b664414a1f2674f5b00edc1cbe06d1d3c46e9563877be156fe556038950864653bc4b100ff344a654d8ea182e0696894c3ad341e14de5a83fa9efc11cc64339897cd3471015ae052f15b586b66fb725153bd4d07004b6819f919355a412edcb8b66ed7cfb42ffa2195b79006163e88df72a5a2f9605fec6dcc5847cb3c2141b0a793acab3fa5a19d89167eea18920c01a97d97c76832a61e98241dcf5d426d4abca255980280cb7690d3659a87517d2390c2806e3ba876932e73c5ce2f12d2e25828c639d98de77e4b328ddb9b6b22af0febf9e16f1dff3acd88fa983c2939247198b73a82c0d6bdae17dae54db0a547d7a38b3dfcf63e38fa44fc66f70f32ab908a6d0f57e6e0f0350246de53118a87eebff81f2e2fe2a7e0b30397f857ac609dd7198005568563b958b9fa6b694ddfc987cefffaf85effb1e54283d41e0dc7f791450bbf58f820221e6c0cc56949bd204e0144f29127d134a28a1246bb25cf2773b85fa5bc6660aad57cc0f505b237d72c516382bbadd99be5872e40bf89a458656e6606703f1159eefd627af048da307eb4a73ead45a282dccc87deb55b366c53838eb2910fb541c11b2046c66c3179f643338f60cec0f17b91933ade4cad63e4c7b831f235b02c4a0b9a473f4b7ed4f770a88b3c8cdc88790dcdefd88d5653fd65d2cd18dad8f0a4f5196a018797ccd65916e1bf02163d21d170d345be18c637b71a8ce00b3dceafd9ee51156bfacfa54b5ef5d2df30ca70dbdd42415a7c90c135f4b373a196e47bcbddfacaba065c457017e0681b67dd5c6dca6e76622aab5a076d057d5534e2b627dae27d2876fcd8bf25996e7e68d7d87437e3ce31f0117198107b7796d7e000cf3819288efa2dcce73fcb971364c61b1e11d9696afdfc983d40a7dd10fb684d686797b9545d419c73834460f429a04600b9c6ae88e0a764ffb6021f00470ddb3833834116bef3b96a93da2aab08de872b6c4f137f22a041c5f763899254889171a7d1b3bdbf4316ee38082e600218740537cb88ffe3128192a05e2cda05e2f753265febda36d3ebc4de056327730d0e74426bd75c343a227e5ba7ad25a2f9a2bc58d250694eeb56a5f2c2f37329a1946df9012407b41395df14eced412a63484c773874f06a689ab2a512b2ae7f2fef03f80723ef3baf038002d8c725b98fa831bb7b03be39de3697f45343a65f79df2d2eda1528b90159d8070c7a5eb36b2ea6d7496e4610a01980b6405e1f779ae3a8b79fb5991cc1374cfc9650faccbd7015797b17493475cb88284906ccd2e0aac14c85a5814bee869832dc4c9126481c42c623106bb93eb8b9f25729f034f997ed8eeeb9103e32bc090050309b55de4b482062014b564ef1b548a311532e3a1fbfc2576b580624b17cf4a8374fb9f105d6703814532061c728d15da3df5ce2bf8f31ebbb22468a677a876f15187934183ebb08d808c63a7d65fdcc667e271e8b35f7371efddd33b30ed7e508b39f63bd2ea5384ca2ecbb944e5a5179c9d99371162c4fc5cb4467de6d7fbded8b9f1425087df98ebbac01f82a61b1dadd62db512904f1392c8471954114d46e8174ff53cd7e44361ff85e5cb8ddd9ebbb1924470bf918a3eae6e1d61e3429e1f503f356c1937249cbe562414f2d54b1c8c8292b4a73efed41e49e7d289d95ae3bbf990875a3c9ae1c7e14adac31915aa5690ebc44368465008d2ac6c92569ee01d035b8d006b77da33e0b19fbd49763955160fc6d1199cd0f47ee7c326d25c40ccb6b9277578bbbb8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0x1000}, {&(0x7f0000000080)="5083c64cbb35413cb8ffdfd608762f4156db0a4003829f2ff3525889d65c66d4151fd7fb4f00590c6e3fdfe7643ea08e8e2e66f013928d8218d2e29ee8ee8a5fd033b4561adf1a1a3c0e561ffffcfdd66b977ccf539d335904be0b6f10e86abbe0812fb207978502b9af17be22139614ef4d41bb625186f0fcd98c24ec980c3ae558a180b11603a7fe64862eefdfc6efc000a03769ea4a6dc889bb2b2759da8734b1fb5256db120305e6f73c2a7f15249792b4bf2dc2cbda549a", 0xba}, 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{0xd0, 0xff, 0x800, "ecfa0d7f74547ab516aba4e5b2c65af24fb66f5ab6059e87f072a48137c4ad87f2a7f913d3fdec36e0ca8f49a36ce75110e3715ebadf76687f71f672151e4899285694aa831ba6471a6537784a3ffa5f2dd43019a275d2725e1b94d034ee6bd339f1db060f7c653f094a08f199347f1c14c5763436f547cf7a5c3420aa145189cf042f2fc46ad765ea0adefa87aa35c5c898d91380b2faadd67d8ddfef8bbb051ae7af40ed465d10f68f005203b67fb6fff44b0b3a715c4754570805e86912d08c"}, {0xfc, 0xff, 0x4, "94bc41cbf275ef921581142b4e658fe72a4ecf4a75597efe930aed961e57005f861ad8f8bbeda77afd317ecebcac2d7020e60e56e7794c980a6a959ea8c9a1f67ceded7d6a9e0604c0f75eb452e9cbf7ceec47160e3ab04cbd8d888ba80d24a44e8d1776b676d25a0e4cd3b4fda9430df6daa15a4fb13ab235f9a95b28a240e16eb650fe8e91e48bf97c5f54a64dc71d834e9be476bcdca7a111cf6700d977bb8eec827f5cfe2d4ca918c98a38ea786b47de5f15fba6a309b71911fb420daa28b4e864b03e52282a5edfb9ad2095bd8491959dcab0d8251190c9638d87ed9556d4004e0c00431fbdb74fa89a62"}], 0x2304, 0x20000800}, 0x81}, {{&(0x7f0000006100)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000006300)=[{&(0x7f0000006180)="c18da623a4e8d4420bc321d6eab4f9b3fa8a14c1073e2e57a9dec6f49d08cce973ee9996481c30c0c9116928afb891d19d4734b61fe65d498fe24f24e4e629e19e9ec00087d7764a0abd39ca27b317b2a1d4149d150f81bfee142ead3ad1fadef99f322e659bffd733caebff854d0b5c059dd99cb12dec16bb299cf03117f388998a400fae99c2773cf99b1158e0743276ff4a3379e4de41eb9be61693ad4099bfdaa45baf803b7375265511004a964eaa54c7", 0xb3}, {&(0x7f0000006240)="d72e2f70f86d045de82d81906d387fc047fd828c06d3fdab460427", 0x1b}, {&(0x7f0000006280)="570e08c48cf5cb9fe0f1c787623bc2a91cbeca", 0x13}, {&(0x7f00000062c0)="d487fedc492f391d8fb1e56a8c6f4c5de3e2f4ecbe327a3814827c1588ef6d72c10c6f402b250c8f179ecc6ba1ab4e1d990ba39d35569cafa6897718f3b192fa", 0x40}], 0x4, &(0x7f0000006340)=[{0xf8, 0x6, 0x8001, "99fe9ce6bfbe5c74622014d826f550399e89f82dd58cdb08baabaa9cd20345ae954318413d80adccdfa8c843000663fcc764decb3547922d4145be91fc509f91b47f73f792217265fdb7ccd919b2ca49bc973c42fd357534fa9bad9230622c378c9c8740e2daffa0d1503e29855fcb4101662bf550264c32d32135cb42ccfe48a93c97b22aecf8b0204d1d4b4c5498d42af679887f2133203a569289aa32ad19ee7697fb101eea5ff627a559cd22da7591565f716b877b8893d956ca3b9c20d74cb6c6bf31852b28f34703a7c79c5dd6d44dac72df8997f6754c8b345790263e3cd8d223005f976b8905c6"}, {0x100c, 0x10c, 0x1, "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"}], 0x1104, 0x4000084}, 0x6}], 0x4, 0x800) 2018/03/17 13:18:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x195) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001400)="f0", 0x1}], 0x1, &(0x7f000025abb0)}, 0x2000c084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)=':', 0x1}], 0x1}, 0x0) 2018/03/17 13:18:16 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000451000), &(0x7f0000024ffc)=0x1, 0x0) 2018/03/17 13:18:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000040)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 2018/03/17 13:18:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000240)=0xa0d) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000838000/0x3000)=nil, 0x3000, 0x0, 0x4d031, r2, 0xfffffffffffffffd) pipe(&(0x7f0000000040)) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x40000000) [ 37.204515] device syz_tun left promiscuous mode 2018/03/17 13:18:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000100)={0x2, 0x8, 0x8, 0x5, 0x10, 0x3}) syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/17 13:18:16 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x101, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000000), 0x38d, 0x10000003) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/17 13:18:16 executing program 5: r0 = gettid() tgkill(r0, r0, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x3) 2018/03/17 13:18:16 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') tee(r1, r1, 0x400, 0x8) pread64(r1, &(0x7f0000000180)=""/181, 0xfffffffffffffd30, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) prctl$setendian(0x14, 0x1) 2018/03/17 13:18:16 executing program 6: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f00001fa000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x59) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r1, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 13:18:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0xa, 0x1, 0x709}, 0x14}, 0x1}, 0x0) 2018/03/17 13:18:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000100)={0x2, 0x8, 0x8, 0x5, 0x10, 0x3}) syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/17 13:18:16 executing program 4: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {0x77359400}}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0xffffffff, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/138, 0x32e}, {&(0x7f0000000140)=""/158}], 0x2000000000000135, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/17 13:18:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000011000000000000ecffff01000000080003004800000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/17 13:18:16 executing program 7: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) socket$key(0xf, 0x3, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x100000000, 0x100000001, 0x5, 0x8, 0x8, 0x80000001, 0x8, 0x1f, 0x9, 0x8, 0x8}) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0xfffffffffffffd3a) 2018/03/17 13:18:16 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x2) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, r0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"2879935da8b9e0"}}, 0x10) bind$ax25(r1, &(0x7f0000001040)={0x3, {"74ad7008a8693a"}, 0x1}, 0x10) fanotify_mark(r1, 0x42, 0x0, r1, &(0x7f000028cff8)='./file0\x00') getrandom(&(0x7f0000000040)=""/4096, 0x1000, 0x1) [ 37.274983] device lo entered promiscuous mode [ 37.284410] device lo left promiscuous mode [ 37.327859] audit: type=1400 audit(1521292696.134:13): avc: denied { create } for pid=5341 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.353381] device lo entered promiscuous mode 2018/03/17 13:18:16 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x7, &(0x7f0000313000)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x2, 0xc9a, 0x200, 'queue0\x00', 0x401}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x0, 0x8000}, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) fstatfs(r2, &(0x7f000041e000)=""/4096) sendto(r1, &(0x7f0000000200)="769866729a786f6c991faf8102a99432a32de4a36866c19333ee7b1ed60338f1ebf3f32ceab74e145950a10bc258e10a0fceb82dd4accafd1ee53f8ad2b316d8b44f56655ff34327e295d745e4b79e104a6358b8025da9197f07d26c809aca02e8bded5656aed653cd3543467467c165e7d78360a48c16fdbb7d1bb230a307fb77e6d69c73bf", 0x86, 0x4000080, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x1, 0x8, "989129ab433593b37409c73c9c44fecf3fdeb3c79cff438aff773ef65464faa594efb27d2c54c592d182d6e012b57cd1428acfe1e8a206b752c8cb64310f36", 0xa}, 0x80) 2018/03/17 13:18:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) clock_gettime(0x3, &(0x7f0000000040)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000100)="252af56f6107f914796aa4cea6c5bc9c85ebec77f04393fd04bc4c5283c5a70c10edd84c56856bda12b1314b0bf9e676946f1d366d6dc82324447cb83677a95fe48c8eec1e32300befdbd568edcc5adb8c345062108ef808fa5cc352a387f360dab466834ce6efc9addbe9b4530f5867ccffaee1dfc542f9f7cc6be3778b8311d2ac7112dc84b92ea27df20a19cc66150aaf56fda0f449aa408aacaebc77f879fa2612bed24acb0cfbce0394ad086c9f221c605e09b14121467388d89d82d9c03f0228c5f326837dd46ea5f10622d41e50110a01487d094a621a50ff6d1e385579f175c45d2c1e5f1b0226") r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xaecb}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x220180000, 0x10, 0x2}, &(0x7f00000002c0)=0x18) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/17 13:18:16 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x7, &(0x7f0000000000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000041e000)=""/4096) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffff5e5) r1 = socket$inet(0x2, 0x4, 0x7) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x3) 2018/03/17 13:18:16 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000040)=0xc) sync_file_range(r0, 0x4, 0x4, 0x4) r3 = syz_open_procfs(r2, &(0x7f0000b74fbc)='oom_sco\x00\x00\x00\x00dj\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-', 0x1}], 0x1) 2018/03/17 13:18:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x58000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8eae) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) 2018/03/17 13:18:16 executing program 2: prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x2000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x8, 0x3, 0x1fe}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x60, 0x7}, {0x2, 0x8}, 0x4, 0x4, 0x401}) 2018/03/17 13:18:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) r2 = accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) kexec_load(0x3, 0x7, &(0x7f0000001480)=[{&(0x7f0000000180)="0d5e0486f64c3ee2b082e6b76d4901321da570bcbc0bfccef4afc9b035055a937c88f56cab5f6ebfc14b817bba683ff654d7e34898880aa0cb97970089c157610c979ad8430d419eb034c8b54e7e8949f7", 0x51, 0xfb2, 0x1}, {&(0x7f0000000200), 0x0, 0x7fffffff, 0x100000001}, {&(0x7f0000000240)="70257d09472fe9a78e837bbd1d90d82db337113e90917105adb1f3f0fe1f4cbd2ecf5feabedede0e2e894dcd52e3443f5c292490f1d3a291dbcfd17fd6a0a7ba412eaed7cb9e3f51f5453e21e5b6681a0d8b3b306b40bb2fb6c2a29c46d5a9260235b6918ea67754eb9ddb861a4c7c5bb76e9a8604f014473829993be8e3765eeb74959a56b8615ce21904f73b38409c22de5e6d0326885380d0ab4fa447de2aa112557f11fe6511eef31fcf18542db4a2874cdca66728f704558b1c162abec45e6981b1493ccbe2e550", 0xca, 0x3ff}, {&(0x7f0000000340)="76038a427e417c967608d96abc46a4f2ab44ab76f4cb154c0222f951158ad5bd701d0595fd99e3c0e54c8ac1aea7244ab7cee7b6efb48bec6106bf6873eb147dbd360405e393054dcaae84b6953915308e753b8039cce7745a2a4331429ce84b6aa29011c6c7f1b0606c9a9726ee89799a1c68e29817f15db18ce7362a4beece580646cae3b59eade41fbd307af0bd8274293beb7ed746c1a7b9c5c4782cef7857bf17b55db009a469dc7d", 0xab, 0x800000000000, 0x78854109}, {&(0x7f0000000400)="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", 0x1000, 0x7, 0x1}, {&(0x7f0000001400)="ee0bcbbef44c32a79a6a1ac647b4d4751b9bac5c57d1", 0x16, 0x2, 0xafc}, {&(0x7f0000001440)="8ac9b902f3beb4b8794afcce4ec448cb516e966ad7b81fe0bc613763cf1545", 0x1f, 0xb4, 0x100400000000000}], 0x2a0000) fchmod(r1, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xa1b2}, 0x1000, [0x4f, 0x200000000, 0x3, 0x3f, 0x683, 0x1, 0x8, 0x6dd]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0x1}, 0x1ff, 0x4}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)=0x1) 2018/03/17 13:18:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) close(r0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f00000000c0)={'\x00', @ifru_settings={0x8, 0x7, @cisco=&(0x7f0000000080)={0x3ff, 0x1}}}) 2018/03/17 13:18:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/17 13:18:16 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x11, 0x4000004000080003, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@ipv4, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0x70bd2d, 0x25dfdbfb, {0x2, 0xff, 0x1cc, 0xc8, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0xec28746, 0xfffffffffffeffff, 0x20}}, @IFA_FLAGS={0x8, 0x8, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/17 13:18:16 executing program 1: r0 = socket(0x200000000010, 0xfffffffffffffffc, 0xfffffffffffffffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x68300, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000000000000000000"]) write(r0, &(0x7f0000000080)="2400000024007f000000128d1bd1dd830b00000000000000000401000000000000000000", 0x24) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c) 2018/03/17 13:18:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000, 0x400}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/17 13:18:16 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r0, 0x6, 0x8001, &(0x7f0000000000)="03", 0x1) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r1, 0x15, 0x8000002, r2, &(0x7f000028cff8)='./file0\x00') [ 37.441724] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/17 13:18:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x8001, 0x80) r1 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x7, 0x80040080001) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0xffff) mq_timedreceive(r1, &(0x7f0000000340)=""/202, 0xca, 0xcab3, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x114) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x6800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) mq_timedreceive(r1, &(0x7f0000000440)=""/68, 0x44, 0x7f, 0x0) nanosleep(&(0x7f0000000540)={0x77359400}, &(0x7f0000000580)) 2018/03/17 13:18:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x202, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/68, 0x44}], 0x1, 0x0, 0x0, 0x52bdcae3}, 0x2003) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bcsh0\x00', 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000380)=0x6) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x19}, r3}, 0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6}, 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0), 0x10) 2018/03/17 13:18:16 executing program 3: r0 = socket(0x2000000000004, 0xffffffffffffffff, 0x4000000000009) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x100000000}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="090000000000000000000006000000000000005cdc3a17b209ab000000000000000000000000"]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x9}, 0x64fb1d7b9ffd72ae) 2018/03/17 13:18:16 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x82f1, 0xb5, 0x0, 0x7, 0x1, 0x9, 0x3, 0x4ec, 0x1f, 0x1, 0x200, 0x7}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000019fc8)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f00000000c0)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x7fffffffffffffd}}, 0x14}, 0x1}, 0x0) 2018/03/17 13:18:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/98, 0x62}], 0x4, 0x0, 0x0, 0xf9}, 0x100}], 0x1, 0x100, &(0x7f0000000340)={r2, r3+10000000}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) 2018/03/17 13:18:16 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) unshare(0x100) rt_sigprocmask(0x0, &(0x7f0000000040)={0x42e2}, &(0x7f0000000140), 0x8) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/03/17 13:18:16 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00009ceffc), &(0x7f0000000ffc)=0x4) 2018/03/17 13:18:16 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x1, 0xe3, 0x2}, 0x98) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8000000000002011, r3, 0x3e) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x481, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/17 13:18:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x40) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{0x61, 0xfff, 0x9}]}, 0x8) 2018/03/17 13:18:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c000900dfcc0b67", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000140)=""/234, &(0x7f0000000240)=0xea) 2018/03/17 13:18:16 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000080)="f75f262d5eea17cc6e66b5158f4895e6815517a5f15e8c357e552e2089b81cc02034dd3c6bf6e90b5d1a62b7bfb083acbe09dcc599b10a3f816abab0b2aa03080e3a7f2056b3e7") r1 = socket(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7fe, 0x0, 0x0, 0xc, 0x105, 0x6, 0xfffffffffffffff9}, &(0x7f0000000140)=0x13) write(r0, &(0x7f0000000000)="26000000110043f1eb14c1f8000022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/17 13:18:16 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr}}, 0x258) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) 2018/03/17 13:18:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e000000c60f4a071f63c184e871b2a1220000010000000000020005000600000000000a004e200000000000000000000000000000000000000000000000000000000002000100000004d60000a3000000000005000500000000000a004e2000000000ff0200000d00000000"], 0x70}, 0x1}, 0x0) 2018/03/17 13:18:16 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x7f, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e23}, {0x2, 0x4e23, @rand_addr=0x8}, 0x1b0, 0x7fff, 0x9b32000000000, 0x0, 0x1, &(0x7f0000000140)='ip_vti0\x00', 0x8, 0x6, 0xc4a9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000040)={0x7, 0x1, 0x80}) bind$inet(r3, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/17 13:18:16 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_names='sit0\x00'}) 2018/03/17 13:18:16 executing program 5: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x4000039) 2018/03/17 13:18:16 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) r3 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="2251bced05ff6531b8df03c553cb24d9788338208f71e0fc0dfec50af9b5c56420bfc168ce6e0b622bdac6d0dcd407f90ef16ab2294098e8b4b0ad64190909dbad7f64e0eb63cc2a21ae091986a1c964f4260ee475", 0x55, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a0fbae1a75939bae35fc434ff53a1108329bd9e69510baa76c19400c1e2837d21578bfdd3be2a7ef946c2253dca2f310935fb5ced9c8933feda7e955e2d0c67762459225e0f0d64d08fe94b93f82c798112e4d72d36fb7834f81e534da3fba320da423a8506139002485e71ee8c42c488196f08908f96bf8db455f8e7fbf8d74e2c699461b1c1d4c174136bf3f307c54fd685388f8855f9a07", 0x99, r3) 2018/03/17 13:18:16 executing program 5: r0 = socket$packet(0x11, 0x400000000004, 0x300) fcntl$setpipe(r0, 0x407, 0x7ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x90000, 0x4, 0x1, 0x0, 0x0, 0x4, 0x4, 0x7, 0x33cd, 0x2, 0x9, 0x80, 0x200, 0x8000, 0x1]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x8000, 0x8, 0x3, 0xff, r5}, &(0x7f0000000340)=0x10) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="fbffff2052a10e58155069212affff00000000001300", @ANYRES32=r3, @ANYBLOB="a6e10184b2b79015f22bac3aff36157568344b82c78aee5c0afc10"], 0x30}, 0x1}, 0x0) 2018/03/17 13:18:16 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="416d039f79534797b6fc465ad8a27032ce769e138caa86a3965f661c328af68cccb40aa9b91e166451291d22c245dcb8a71123e416eee4f5b30ba44b388b7cfa8547ce4d80b36d19b5ba26740b13789408cebf81acff3e5e0d8110e7d898ba0fc434c377f81b12bbf092f1320cce0d04d31a611e5610a1095728e40df5e46825b46b2067ab207958e1d763498387d4c7c61559613c236e844092f552d494fc2957a8843f367b82", 0xa7, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000180)) sendto(r0, &(0x7f0000000280)="120000003200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/17 13:18:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x40}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1000}}}, 0x84) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0462250000000400080007000000"], 0xc) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x2, 0x6, 0x2, 0x800, 0xc, 0xff}) close(0xffffffffffffffff) 2018/03/17 13:18:16 executing program 1: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x0, 0xe, 0x6) syncfs(r1) 2018/03/17 13:18:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1480084}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_getneigh={0x38, 0x1e, 0x3c50048b9cbb57ea, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x20009, 0x1001}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x4}, @IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_SLAVE_DATA={0xc, 0x5, "90d1786c7e6caa"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x105) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/17 13:18:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000c48ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000265fd0)) 2018/03/17 13:18:16 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e732f7501000000b66022b05e4a6c6c040e1dd0ddd9956c5088a8cb76c305000084bda0683874") fsetxattr(r1, &(0x7f00000002c0)=@known='system.posix_acl_default\x00', &(0x7f0000000300)='ns/uts\x00', 0x7, 0x0) 2018/03/17 13:18:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000480)=0x13, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000140)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 0x34, 0x35, 0x20, 'unconfined\x00'}, 0x62) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)="bdc2a461117ae11bed11eb8e58524c1dc11d455ac897fda21a0f2487920b613261bec2c9d337c30b3c6e780224426144ec57924ba537ea709b7d5080da54ebddb23ffb05a3888374591642f104d466e1786e748bd71e3b924be8aece272c2c6a7f0253d1a0dcd0d2ef8d4d8a5bf95f09ca5d1622841f2394b09b0b915f1232c91b3a96101879a56c5b4f7a9a9a7f57ac8df8f1cd24bc70185587cff11ed6776961df648b9ab00d0e234f0ce7e4f9ac60748c865bec5a27617ccaa93971232a9c86017f784be49695768286d7100848708b09dc2712c3eee67e00dd0fd052735b88058924a14ff7b406a24137677d55d862cdd67b3c7c5b3782", 0xf9) 2018/03/17 13:18:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000040)='q') 2018/03/17 13:18:16 executing program 2: socketpair$inet_sctp(0x2, 0x20000, 0x84, &(0x7f0000000040)) sync() openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/17 13:18:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00000001c0)="014103c20de7a414f0f9fe64facd012c399b33fd22a1f771519c0da778b34999d0adbe4ea387eb80ccecc2c2e0fc4943e3004a3e4e5e3cdb874e1d5a958fff5cbea3164c8b8ea71d53734148c933431029b4d62d31a949f4694a74f796fe13e6347446e2d2c1d157fe76b55480d152edded272983561fc02000000f39c83b274f146ff749175c7d3268083005f33499fb1d6ecd5e743d179ef51cb37c1fef0983484e2983b736c879d60750de13bdf9ef40a39ad27f07bca0f88d3ccdfa66f390644f615d2c89d80c4d52eb2d40ad69864a0e20bddb8652398e38a3f9716ef", 0xdf, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) socketpair(0x9, 0x80b, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/248) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) [ 37.904883] tc_dump_action: action bad kind [ 37.912776] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/17 13:18:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000) mprotect(&(0x7f0000299000/0x3000)=nil, 0x3000, 0x3) 2018/03/17 13:18:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x2a4, 0x11, 0xc, 0x4, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x6}, [@typed={0x14, 0x56, @str='@!keyring\x00'}, @generic="ce5c1e851e2240fa76f4ce09b14557346895fd020966c6984555153061cf24def30815b2992ecf48d2b55a5598b881a563488a1e2d45e5fe6585578a2443b171cd5bf59f0326b40ef96dfd23a140152d9570118485dd7ce099b0e9eb9eab061411029291eacfc1badd4a4923b97c73bf3887dcac173130c5346b17a093e3cd35ded2c2847429ce9310b6fc4aadf48106613a4b51475349c124409eae8168ad223a7d4a8e1913e85154cba7755b4c6ca345aabe7071b52903b160d9087445e9c6173423", @nested={0x1b8, 0x2e, [@generic="ae3ada7a56a7d99b6f49ca0b9ade1fc70c84b1f99da66a1dc8e1c2f2bd92106addee8bde1b17bb17453aaa3de3648150b437bb151e0bb043562394b3444cf68c541fd18db5eed9020debf0fc6b7ac01e526d0eb05e688e0443bc8e6f225c45effce8e86a3bb971289e5732c61f62e25e1e4d74542325ac7555197200a39ad01e3fff870daaba506ebb97014f20852ca892c9a53979e58d32ece948", @generic="ea00bd84b740fccf31fc2f578819add5ed17f3e7714f31ec", @generic='l(', @generic="ba0377f2960ed3ceff2e4bd9c9720f9f8114a74c392cd2182c98587b3f3543d2fee7b587a0f1dd6d3f775e54be58dac4453926010f9632673be8782f2d50e597a9dc7e5e639363f13721c052940fc0f941aad7aafd5976faa2fe3fd61a63eb9183d48507d5b86060df3128f0396cc2efd79db5e859ae59d9d9871ba0c21dcf5ab3d4557561dbd7ad3b9c97201aac81b23eebf49628163768f9f6db97307bc7ab6baf93d57566d97594cc7845194e0269beebec66c1a45977ac00297fa49aa839e4a9653bb98c2fe2d36b96832f71b3bd0d37e10d5ba692c9dc9168328bd058d1ca83ddfa5e", @typed={0x10, 0x85, @u64=0x100}, @typed={0x8, 0x5b}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40000}, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/17 13:18:16 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000120000/0xc00000)=nil, 0xc00000, 0x400000, 0x0, &(0x7f0000bec000/0x400000)=nil) socketpair(0x8, 0x3, 0x685e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/17 13:18:16 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) fcntl$getflags(r0, 0x401) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x892f}, @hdr={0x1, 0x4, 0x0, 0x20, 0x4, 0x551}, @eth={@random="c78a3382c83d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x190, 0x2b9, 0x3}], {0x8100, 0x0, 0x6, 0x2}}], {@llc_tr={0x11, {@llc={0x0, 0xfc, ' ', "74c7827dbce0e11e3c4341fa93181fcb8e038acd019c26439f9c9a6da984fc0756a90af9f80022354ded26cf117ebe1104693fa6a2cb5ae772783344cf130c43925cae3a37d7e112d39cda7844ddbb158ef23bd3bd87fe298999e12150d797e0262a8f2b3773beaa4a6256b39b11946cccea7c592ff74b19ef"}}}}}}, 0xa0) r2 = memfd_create(&(0x7f0000000240)='/dev/rtc\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="d800000080799ad8d6e53c29ab7bf269a96b04f3170567e07e4326a0bbd8840f99eec4dc2b38182fda82950ee965b861d756a667ff995a8a1054afb898b2628e85f0d21c40d596a5275762455190c57f5bb30732b71de633cf201dfafe010d76332916fc9e08b9fa63df249824288778610f4440590a8e5cddbbf87f09fc2f74ec78bb4de7a7fa0200b0898534269eb6959caa93fef18ce1b1fddf0e42fc2885d37cbd4baad7b826fc963ef87fcad3798e62a781add4f6a2b7c882f265528433a097ffd42a00010000000000006b76403364e71bfc1170642afa09e876beda36f5866b0a6c121a531f159741e0d0c59d89217a12d838518e000d0612cc5a0729333622177b977c400ba3b0b333db5da50c108909e0085ed99c0d80368fe2153717959a35238637ef90e1486961703be9bb83ec8ab07c181f991481428f919d2381d0ac470165569b39139220576ac41f439f037ec8cee9ef38dedc640824bbd61c7fb8718a155488b3a037990926b9daa0afdce42f1730ebfa1a5c2b1e5e3daa7c347ac236cfa99b6cb4ce42b19d2c5105c64b6a66b8c999bbd0380ea06db06f64424214decca01d4dcbdf957acee6f19e48964ec53e2c58f27926bffca45dcd9881e1359176e9f4c1"], &(0x7f0000000380)=0xe0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0xc7, "76c7a3e5c12390ade3d50fed391646366cbe8bb1b97c935613d1204fbd2819c1ec1781fa1c00b5096e649cc4926ad8688bcf651d1a09a4a702cb56a8045217f037b73519dae8ca42ad2745dac90f71c4d1cb3417105780cf979328ba3d0815507642cb342acc86220ebb47512ae7e04fc2cf3dd30f18c761b4ccfc0e5eae4633792b2319e5923adde7062f6227e726905d7d6dd245c64dcfa856121cfc560eb3b8042a43a8e8b3f73809c8891802fcf183184d456a45982777949a17d0814e984db8c7f82fdb7c"}, &(0x7f00000004c0)=0xcf) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00000001c0)={0x3f, 0xfffffffffffffffe, 0x100000001, 0xfff, 0x10000, 0x7}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000200)=0x101, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x3ff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0), 0x4) 2018/03/17 13:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/219) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/03/17 13:18:16 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1affc)=0x2, 0x4) socket$key(0xf, 0x3, 0x2) close(r0) [ 37.934658] audit: type=1400 audit(1521292696.744:14): avc: denied { setopt } for pid=5484 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.941521] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.983770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3089 sclass=netlink_route_socket pig=5502 comm=syz-executor0 2018/03/17 13:18:16 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f00000011c0)='./control\x00', 0xb000, r2, r3, 0x3, 0x800000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x58a}}}, 0x84) chdir(&(0x7f0000001180)='./control\x00') execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) [ 37.983819] tc_dump_action: action bad kind [ 37.984278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3089 sclass=netlink_route_socket pig=5502 comm=syz-executor0 2018/03/17 13:18:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x202002) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0x2) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/234, 0xea}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/17 13:18:17 executing program 4: setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='mime_typekeyring[[md5sumuser^\x00', 0x1e, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}]}, 0x8) pwritev(r0, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/03/17 13:18:17 executing program 7: add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) fsync(r0) 2018/03/17 13:18:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x50002, 0x0) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) chroot(&(0x7f0000000e00)='./file0\x00') getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) r11 = syz_open_dev$sndseq(&(0x7f0000000840)='/dev/snd/seq\x00', 0x0, 0x101000) r12 = gettid() r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r13, 0x4b4a, &(0x7f0000000d00)=""/210) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000c40)={'IDLETIMER\x00'}, &(0x7f0000000c80)=0x1e) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000c00)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="974f9660ad50122d3ee4f714def26e218310972b6bf66eef9912af834afade9a8ca7f4ef2986158f0e4d92ae81a9ff560ea7c3a88b0909d31cffeb24a6ad42d0e1654f431c64238c9ef671476b0454e69af7f62d30714fe880d11ace504f9a413d7d899ded6d0a37dbfb0ede26a86477a325faab7742800f788de7c682745edc568fba3f95f0de65a53bb9eb14dbabe79c434363ef558d4077b4c8383fb87b61ea92dfd50ed09567e27741612a327603e66eda383231220e6161886abadd8052bc08d1c61bafea", 0xc7}, {&(0x7f0000000240)="67d4add2893a41653138853851a0082c82a72b868d2c86d7e867a15c9d82e4ef4c92e8d88f1a25010852d5b7d916bc6c9bdaeb9a575d85aad406430cdab6a8f2dbe179c81c97fa7815a1b68a04bda53064ef9e210cdeb2be05419c11504b68ac5bb71094c5dcfa879d9283487bd333512b92ec7719a7", 0x76}, {&(0x7f00000002c0)="1ecc4b3a976b3b34dac1b5f8de714d0c4fde51675ec56778f589bdeca3efc58118477608855c2c9bc0cc1f72d9d30f9b53c07ba2c2d3ebaf497099b545e4f6c28bd3c8d2a46eeb8e7be0b8675f4431cbe4dd449b8e4fe72f0351dc7034fe3f98374ed4c30288575cb14bd850b85de7bc", 0x70}], 0x3, &(0x7f00000009c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r11]}, @cred={0x18, 0x1, 0x2, r12, r14, r15}], 0xa0, 0x20000000}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="0783a9709bc89bf2aaf608eac5b2dbd4a5d1188595f0f22ba5099ca2af8ba27a8c034c700a67af5bc472d51843b36d7775f63f4a44171a50735fb69042e901b751e13942f7f243b59bf29e85335ed2dc778bea7a9f8765a92f26961a27faa8be1beedea14bbde0c51b99378e657f4512eb0828767f9b27eafa9b6446d8fae77bc5033e04b990b7ea5e45b35319b50ed6182218560847886347411e304caaaa897a", 0xa1}], 0x1}], 0x2, 0x4008050) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/17 13:18:17 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) 2018/03/17 13:18:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000001c0)="415dde10f1952cdd39fef370d87d73a1d44a47af273ad806e63065e65cd473438162844c4edc0a6c3808e3e03f9e435fbc8b908d4997e430d9caa98414710b238131fc4f3fb2cc42763b81f35cc15652d05173c53236e928a8097658e8a3dedbceacd605cda708fc76fbd89e40590acca9e219323af0f8", 0x77}, {&(0x7f0000000100)="386193815fb3bdfb8d0afcd6f5c712e7dd1a84562b7e380083d10be902cb1a0af6845df3b851096f39a2781eac39944892bb6676f8ff17349e2869594b2e22316e84897be69d82211e7e3b3fb3ff1fdaebd14e75dc317de04350fb0e68f4c815473636e516c55d102c27e40eb4bafefe06a793d0b71149e4d330", 0x7a}], 0x2, &(0x7f0000325000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/17 13:18:17 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000d7efe0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50100, 0x0) 2018/03/17 13:18:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x1}, &(0x7f0000000080)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001480), &(0x7f00000012c0)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x100}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000001180)=0x49a4a11300, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000011c0)='net/ip_mr_cache\x00') readv(r2, &(0x7f0000001140)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) readlinkat(r0, &(0x7f0000001100)='./file0\x00', &(0x7f0000001200)=""/108, 0x6c) fstat(r2, &(0x7f0000001300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001380)={r1, 0x7a, "c59a6b3171dc3cc0410baec722ae4e89d0615466e17eaad9ee931664a68c5b7aec22e92bbc4c22717ae6ae638f36c05ce35b4883962923aa510488f195b01d20509470c34ddd71f22c9b1f6d573626bc5eb3ad92563b681ff9657a1b711f5b262fd4feca7155a131501d37841c8692a6baba5933416689286008"}, &(0x7f0000001440)=0x82) 2018/03/17 13:18:17 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="6a2c6ac906c716935f9b0339aa4fb7c270a54b7e80efe1a0", 0x18}, {&(0x7f00000000c0)="426f711ec14c4d90aa479addad4bd9f7c6ac03f1d7d0b772abb0cd9b482531329a25e1b9869195a24839d0f2574d702dc30a163d49cfcf11dd446e9c7059d41e1f09af5fdf1f9aeec97cdb390534d8f84b53b4e913d1b1992fcf3f8b3f46d5441998ed8c9238bd451cbb3dafe7a66d3ee81db40e907b06c878e5a7762772b2bf446d02ed91db39ea30a80a0413d8d060d86e70f72cb6ba03a6f7fcea9cfae2eabb8437", 0xa3}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="e8ab8e2635480dade38feda1e3f6b609fd9d1960d63917ab257d4c5a16b193dd92e1d594066825b8ec4a2c6e866b9467caf827512f3c45cbbb89008427cf2e396d62f3e7a2fd22f96bfa8809f677e21881f5eda9a1157f2ff3602c7067fac9c489a404893661c66fc0cc775b30ce709d129dc910c5a4f3ff4209f62c8cc89ce9f7b5e4cda7f0f2f53fe427411f7c64e3bfcf7b71631c3117ae59ea4971f32aaa042d545554466a837c6c59", 0xab}], 0x2000000000000121, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r1 = gettid() ptrace$peekuser(0x3, r1, 0x9) 2018/03/17 13:18:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xdc, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x101, @empty, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x5, @empty, 0x1}, @in6={0xa, 0x4e24, 0x9, @empty, 0x7}, @in6={0xa, 0x4e23, 0x1d06, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}, @in6={0xa, 0x4e21, 0x9, @empty, 0x9}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x20, 0xa914, 0x8008, 0x7, 0x7, 0x3, 0x4, 0xfffffffffffffb11, r1}, &(0x7f0000000200)=0x20) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xc28, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000240)=""/202, &(0x7f0000000380)=0x32c) 2018/03/17 13:18:17 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x801) ioctl$TCFLSH(r0, 0x540b, 0x1f) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KDMKTONE(r0, 0x4b30, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x9}, &(0x7f0000000000)=0x312) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x40000000000ce12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfc72, 0x0) 2018/03/17 13:18:17 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast2}, &(0x7f0000000100)=0x14) unlink(&(0x7f0000000180)='./file0\x00') getcwd(&(0x7f0000000200), 0x286) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/17 13:18:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xffffffffffff5bce}], 0x48) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) 2018/03/17 13:18:17 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x9, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x200, @empty, 0x7}}, [0x8, 0x3b8, 0x8, 0x0, 0x841, 0x1d18d362, 0x8, 0x4, 0x4, 0x401, 0xfff, 0x101, 0x1, 0x7, 0x37]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5, 0x1}, &(0x7f0000000180)=0x8) memfd_create(&(0x7f00000002c0)='keyring%\x00', 0x3) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/03/17 13:18:17 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/4096) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="2200000015000701000910f70000000402000100014d000009000300000100000115", 0x22) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000010c0)=""/67) fcntl$getown(r0, 0x9) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/03/17 13:18:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r0, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) 2018/03/17 13:18:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x280103, 0x0) clock_gettime(0x5, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x7, 0x1ff, 0x87d}, {{r2, r3/1000+30000}, 0x81, 0x3295, 0x7}, {{r4, r5/1000+10000}, 0x3ff, 0x3f, 0x9}, {{r6, r7/1000+30000}, 0xc679, 0x6, 0x492}, {{}, 0x9, 0x6}, {{0x77359400}, 0x7, 0x2ad9, 0x80000000}], 0xffffffffffffff5c) 2018/03/17 13:18:17 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x2, 0x4b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffc, 0x0) 2018/03/17 13:18:17 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x8, &(0x7f0000000080)=0x4) setns(r1, 0x10004001000) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8000000000000901, 0x0) 2018/03/17 13:18:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7fffffff, 0x80000001, 0x26, 0x1000, 0x6, 0x6, 0x4, 0x200, 0x3, 0x1, 0x7fffffff, 0x3f, 0x3ff, 0x2, 0x40]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000fff)) 2018/03/17 13:18:17 executing program 7: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001640)=""/197) fsync(r0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000040)="4210d971673ad980f030ca8db0378572cfa84824d403641e165ee6139556ee7c2d731dfb9c7d7507aaa0aaf8f1444f001e0b5e467cb4ed175f954c515fe635a46c4a0f76f65609cccd5977d9356e8717d26f78c07dba7d5a7e236aaee364fe83dcd44e8e3ba45de86eb2281d1ac06c0f5819b1a328b7d6acd17f36f1cdfa54f600ee40079f02ac66261593566ec0460d1d0ce7eb7b0bba2697891a984dd25712d92c43c52f3eb345ff3e544bffed3e96eef15564ec44d8ad009c5cd1c0503a01b44658b5c9360e7fdfa3d867994e", 0xce}, {&(0x7f0000000140)="1b2c65853046bebeb30477203195125221c49254e09762e5d09e7891a76db0ff29cbc43481f151a5ef6783506f79608feb10212f7f8f3d253fec481219a45ff148e9514675", 0x45}, {&(0x7f00000001c0)="2dc888e6c7d40b1027e30176bec3e8900ea4b9f5457ab1887972ba40d1064537931e0ff2d315130795ddd6b3706a61cadcfb554957f5aa1ec02167cf574444d6bc3ae70f3100aa799b9067784780ff667c99dd30ecbecb3c963deb988251b39c78fb2aa2bb0f4ccd3b1c5deccc04470ee64ddbd75fd6dbef385e25a2ac2707aecddf7ef76bb9b844cee2e4d2fd45dd48de951bcaac8e9fa6eb0e0384eb496f742ec80b4361a9904d874daf8c8ad52a0827f8fa", 0xb3}, {&(0x7f0000000280)="d1e930ffac5ce064514086f54694aae44c77ea52ff80f6c4051f736f4573d04737671fb42f2af65332e11d879adfd89abdff05038c6dfb4126e3cdaec1719fe9d24b2caf9ba9fb0f4ab83f9b972da489891e418a53dd0b8ce9c143f78503", 0x5e}, {&(0x7f0000000300)="b86e1090cbe3c6f8f057ab70c2f394b2a02b80d30b1b5e0e7748512ce2a113eb69cd042a2387a5144256f701f6a25a4a82e17861d0fad836911ec5c7ec0475bf69851d4943d88c4c4ae41e7cdb80f0c542ac476a0a5ae73400c7bb4718a52293ff5e4deb477aa46980f25e6e7c992c36450b7f5c826e9c990331d47c2657582dd940d0173d5aa550b7c338c70100c9ad118c2282bf5c92bf90a757e2e1f1295e21169fa5a1ff53b542abd6daa62fecd25925df30eded648067fea7ad0bd9ea19a49285075ee66b71d0bf460af8600c1d198e7af8e073f02691e6271dc5ef2bd787fc96", 0xe3}, {&(0x7f0000000400)="e2d1e786ff90cd4b1d425f3a0c4ce0f5f45fc44559371f3e6f953dd7f9635db7b8623cd3a780f7fbfc236f78cac032555d37a68f523d7c0f3a853b1f512aa99ecf50df00c9ee419466f28265ca5df03a45b624a4807b37ee3fb573eee2d3c04b22414e3d454b8d4fd3cc49ca79ad004bba974f35dbf3c336d0c66b77cb25ba244a2ced79375ada560b7938a706f32ac2faea0eca4bce59c3c5f121e064cba1c352c6e1dedaed0e63358958d753db607eb6a125501d40d1a431ec87784d22606e58dfe3732c20520c84ac38aaef52bb038dcb58fc509124b57d8ec3ad495e3e5690998b8816cb862b0245a3d1e96167ec31e4b14f18", 0xf5}, {&(0x7f0000000500)="25c30d9abcc07a88fc645f39960615ef280950d467d484e3a3816ca7128e2689c8507b13496a0cf93dd658b104cc4e7eb3e953e1b5c24b63ddad7d685c4617c66acb435ad6987ff05c4cb16a88add9d85be7d5423b2454b717991176c3cd77afb2334fc4ce9179f99a355401dde31b136492c83e92306c269e56af2b10803cd0908db784b7db0a78e311b287a6e04bb5b6ca836696f79e31d58359a336cb643d7c69f6e206ac3017b1670f2d65c14dc4fc1d0f730358c59c9c9b885700a3a1da13d8f5f2def49c1f390a02ec0a6e9a1b5295f72e34c0b82dba568ce0", 0xdc}, {&(0x7f0000000600)="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", 0x1000}], 0x8, 0x0) getitimer(0x0, &(0x7f0000000000)) 2018/03/17 13:18:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0a0100000000000000000002000020"], 0x14}, 0x1}, 0x0) 2018/03/17 13:18:17 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000040)=""/32) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x2) ioctl$TCSBRKP(r3, 0x5425, 0x40) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x40}, 0x8) 2018/03/17 13:18:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b35f95)=""/107, 0x6b) 2018/03/17 13:18:17 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x2240}, {r0, 0x2}], 0x2, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x5}, 0x8) unshare(0xc000000) socket$inet_sctp(0x2, 0x0, 0x84) ioctl(r0, 0x707, &(0x7f0000000000)) clone(0x40000, &(0x7f0000000140)="7f875af497256fc603323d13aad733691b0328f6f562d8b0a40b94992cd800d1059361d536f9a52ea4c86f29759075363d71ad9827fc089f02b6f0a0b906893bcc5bfb5717e12335f6b75fb8b7c89b7f24b60a84c6694f14a63632edcc1f84ee4a28d4a3819584a7669f47d2892dc0f515fa3f1a9ada8565dc0e538fbdf519d4ae22b094b3f59ff019972974b6b5277a657011573034afe0185f962740b435a64f7343ddaf7c2e7df64412fcaed193c372c3330a86220d3e58b886927c46dcdead338aa82f51e4a1aee9b0d1ad6e21ef5b5bed28bfb8ac4f569318a87e08c334e1b80b2aa185d74b9fcd81d1fcf5b41f7a9e3ab4cf9c", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="09384826f552ee83fc876252173531cd59a6") 2018/03/17 13:18:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0xfffffffffffffed7) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000038dffc)) r3 = dup(r0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000d97000)) 2018/03/17 13:18:17 executing program 2: prctl$getreaper(0x2f, &(0x7f0000119ff8)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpriority(0xd7af1d946ac42338, r0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/17 13:18:17 executing program 4: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r1 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) 2018/03/17 13:18:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x8, 0xfffffffffffffffc, 0x6, 0x9, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22}}]}, 0x48}, 0x1}, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KDSKBLED(r1, 0x4b65, 0x0) pipe2(&(0x7f0000000140), 0x4000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000001000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffba000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/17 13:18:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r0, &(0x7f0000000300), 0x0, 0x4, &(0x7f00000003c0)={0x11, 0x3, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/17 13:18:17 executing program 5: r0 = socket$inet(0x2, 0x7fff9, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) 2018/03/17 13:18:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) recvfrom(r0, &(0x7f0000000180)=""/120, 0x78, 0x10000, &(0x7f0000000200)=@ipx={0x4, 0x51, 0x6, "0889d09b6101", 0x1ff}, 0x80) creat(&(0x7f0000000140)='./file0\x00', 0x12) 2018/03/17 13:18:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14f8ffff0308010000000000000a000000000000d16d9485fd5d7e5fba9f31b32cf5df5de9abacce31d3e4b8b1ab63624be52ef42add4235441fc6b7c3d1"], 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/93) 2018/03/17 13:18:17 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xffffffffffffff18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x11}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/3) 2018/03/17 13:18:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fchmod(r0, 0x80) sendto$inet(r0, &(0x7f0000000000), 0x27d, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/17 13:18:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x24100, 0x14) ioctl$VT_ACTIVATE(r3, 0x5606, 0x81) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000003c0)) r4 = dup3(r1, r0, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000040)=0x4) 2018/03/17 13:18:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x200400) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x1, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) rt_sigreturn() 2018/03/17 13:18:17 executing program 1: timer_create(0x0, &(0x7f0000000000)={0x0, 0x29, 0x6}, &(0x7f0000000040)) timer_create(0x4, &(0x7f0000000080)={0x0, 0xa, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_create(0x3, &(0x7f0000000100)={0x0, 0xe}, &(0x7f0000000140)) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x6, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)) timer_create(0x7, &(0x7f0000000240)={0x0, 0xd, 0x1, @thr={&(0x7f0000000300)="df0f896579db62e804c842df4cbb2906b7637cc58c76abc1604f81798ed2437a13656a930402428f08f61a24438b0537ac5ab5c1b4ae37614ed5fa26a005da75332c002326b4a5688436ff9bafe19096ad2371378dd4fd4dd17845cdd9efc2d6d0486286e029cfddd656d35e283a0cf715e6deb73fd1a354c4098c444816b5f222766d6af8988cea8902f267576acf17a7caab6a52534bdec4c0de5cf551be0678ec767b2336f679f2353628bd12bae98a15d65c124b2db9a8f48e46361ac4307f9ecd4d4b5e9b7bf768a6ad67b76661f5db", &(0x7f0000000400)="1f2dc8f2d5224022c80080b20d462ffb849390d6ef4e508a8d3983fd2a01012d7817e7dfafa4539e2743baa945be09616730b7c12273945978cec07db730df59c749c06225a4f9dcf7faa672fbd64684baf76b5cbd7997fead8a663d75ea775d5e32cbcc78f189e348d25627980b7ecf3192f71094fa1a2e1536a01e4410a5575f3f89343d0190d321b877faa77828dfecd752344d54186e6f3e83f84d0320f4617568006e5595d52dfe20f7ec0b2331bfd1afdb3c4ee082"}}, &(0x7f0000000280)) timer_create(0x7, &(0x7f0000000680)={0x0, 0x28, 0x1, @thr={&(0x7f00000004c0)="b0f1f0baa4e255d90de2a24823081be06fbd1d4bd6fa05503c2970efec1454fefaec2c5bbdf6969dd5abcd1c1327037a59a73d5ed87dce992b8623df2eb1d8c6b4847052326bce6fdedb2d138736595ec8cd79e9a70e1c3305c3238795fb6f897ece0001da9de52a7496aaca7563cd44aeba5ece034d7228ccf3ea0d4cefb99e45ef9f68d484172e93581517b831f9dbb8bf13e3953fd5aa3f122834f2bcf14172ca4702e6b5cf5927dcd450919f87b33209802ece751e32c1278efc", &(0x7f0000000580)="dd8e4abf2e5d243db5569798b284cfcea740b2b9975db89625f6a30570f7897ad8603236cd52a2cdd7dff632feb136758188338e890eb060cca829000510f2097de8e094d221bb32bd1147709157a98ff74c7e86c1381d2ac27ea8eab8f91b823155ed67d3042a8e3ad6f390ee7a7b315c6bb3ed0fa3c827ee2e2ac034d00f7a7f6d49714e070a43cf22e50a4be3bd8ba72a85bbfd5cc8ae8f056558ce6249b0f46c19b1588ec003206761bf6b1715db32894eae4d9ecf28e843c6ef8e127023ca85ab10b03a4bbc6c9ff1bec90c4e6eb8ba1ef8fde597d008aabe6a47646842be"}}, &(0x7f00000006c0)) timer_create(0x3, &(0x7f0000000840)={0x0, 0x8, 0x1, @thr={&(0x7f0000000700)="1dff10e9ff48e5eb175574b0c0b00e273d67f3244d32f65cd9d734bdbb05a4a8f7acc1f4562c1bcd7b31a6ef2e81d415f557c2707d62806dc2abb75aced9d172ff6ad706c7f9cb", &(0x7f0000000780)="b82851d299b307bf0c325d3d06a0c62b365fda3c4b4a9a1e94647bbee67017ff36cf77d3c559118c37e6a9590e8ef0af3076e454df275b4d0c85cfcc3c5bfe8a75c1969d4c49bcaa86af04b3a39e16cb7c9247ba4937478cf3e2c56e0e011a47571b7576a23e1d879ce707a0f16b6491632936fd2e89c5535d91d1ae572b6ad92c767b090a9565c5beef"}}, &(0x7f0000000880)=0x0) timer_gettime(r0, &(0x7f0000000180)) 2018/03/17 13:18:17 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x410000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x7e, 0xc, 0x4, 0x6, 0x80000000, 0x19, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/17 13:18:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1000, 0x9, 0x1, 0x8001, 0x9, 0x7f, 0x598, 0x5, 0xfffffffffffffff8, 0xffff, 0x1}, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) 2018/03/17 13:18:17 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x1, 0xe4c8, 0x3, 0x9}, {0x7, 0x7, 0x7, 0x6}]}, 0x8) r1 = socket$inet(0x2, 0x7, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="7a5eed4a0f61ccaef21200000000000000d3f342426d0000", 0x6) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000000c0)=""/82, &(0x7f0000000040)=0x52) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x14, 0x4) 2018/03/17 13:18:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/8, 0xfffffcf6, 0x4100000) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000000080)={0x12ac, 0x3, 0x7, 0x604, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x2}, [@generic="561d5bb8e4ca455815550e8ce37f55c8bb91555a8d4816615539e018b6b7cd804f20d0070c2fc76917e6407e0295d7778b8cec1c6df56a1b63088c7e0bca310f26f0811cf9599bc77d11bd99e68c63361adc75783d05c46a1638fa9ba0b291bda8de68668d41675f91ab76010ca34967e9e5b5a72a51845c04ad32b185573b4b05f2568aea31490aca705e00b7884eafb9894f4b6e97fc3be0ed3118541b7d9fbb3d2177205a845b3a1bcccdcfcb52fe5f7889d7597f000b3355", @nested={0x11a0, 0x18, [@generic="07a89f0241e3635cb7f3ca9c5a18b4859d7d72ee13d492baf5c8b73b780737d17b9d5eee5c6598fb3ad6c1c596865009e647d1d4f21d65ee87c93ab96a8de1d791a8c8b4c809db2f8d9b2d077a234702d96a9b8e5e1356c75f402c7eeab42e70ffeba07fcbe5ec21a22f9d1364b3ee3cfaeccccb84cf2159f92850ccbec1b8d5d2b91cfc19afa48375329526fcb6cbc6c73c01c43201d8840a002286515de5054be7001f26fd95310be4577c9a834b1d027656d3a932605ce120ba980ce78040b5", @generic="bea45e2403ba393905ad31aa312553a543b6a2174586044c0bc57247780adfde5cf6ce179ef2f9eefc76a143e73401c041a4eeb7c043250af646eede6721ae78da735bf62ab4294a733a48c284938c0009ac271e4450f100963a9d6e9c408f669d1bdf11d7658771f0408a2fe21225a985464b31f688d08b00dc0749834824f99385625fdd165bad0a6a51e2db1bb36cf70699cd08a385b9d4205ec97c5203942411ac2fcb315e1c25e1eb1e72cf239849bbcd5b3c5aae77384c03d2be0f95baa596777ebe784f1ad0b5", @typed={0x10, 0x8d, @u64=0x2}, @generic="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"]}, @nested={0x2c, 0x80, [@generic="507627a094c42370184d59b084775adebe55b9b955554cf794b5", @typed={0xc, 0x7c, @pid=r1}]}, @typed={0x10, 0x89, @str='pagemap\x00'}]}, 0x12ac}, 0x1, 0x0, 0x0, 0x4c0c0}, 0x20000000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001480)={0x7fff, 0x7ff, 0x9, 0x6, 0xd8, 0x2d, 0x3f, 0x1, 0xda7, 0xffffffffffffffdc, 0x6, 0x56}) accept4$llc(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001440)=0x10, 0x800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000013c0)) 2018/03/17 13:18:17 executing program 2: splice(0xffffffffffffffff, &(0x7f0000056ff8), 0xffffffffffffffff, &(0x7f0000000000), 0x10001, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/17 13:18:17 executing program 2: r0 = eventfd2(0xb2cf, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x2) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000000)=0x100000001000f09) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x681, 0x102) setsockopt$inet6_dccp_buf(r4, 0x21, 0x8d, &(0x7f0000000080)="c73ce4299673aff8803530e9822e48709201c14e62f1376629d8f2412d0694594cd4cb8dd3b47fb4dcd39b177ba66d1de3be0ae2e9d8f666c13b3a2fd4ec5078cd0c46967673ab9c0ebd8cdf1151e7ae9fc93cd10b9af0f2b761466133881897f3c721a5f1216f56bee910986c9e3404a317ef6a", 0x74) writev(r2, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b001901000000000000850001070000000504e9ff0006000d0005", 0x39}], 0x1) 2018/03/17 13:18:17 executing program 1: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x3a, "8133c059bce87e5575f58e386088fff1b52d16ff8db41758b1f067d48c5b7e082f3d57a0e2886751e1664337f6acff3a433f838103b1dc86bd04"}, &(0x7f0000000000)=0x42) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xc3}, &(0x7f0000000140)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x50000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) statfs(&(0x7f0000002080)='./file0\x00', &(0x7f0000001080)=""/4096) 2018/03/17 13:18:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) fcntl$setsig(r0, 0xa, 0xf) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000018002100ff4a44ffffffffffff020000000000fe010000090000000000"], 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCNXCL(r1, 0x540d) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/17 13:18:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000769ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket(0x1f, 0x80e, 0xb46) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d18fb0)={{0x4ce6}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0x80000001}, {0x7, 0x8}, 0x6, 0x5, 0x5}) 2018/03/17 13:18:17 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x301602, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x100000000, 0x2, [0x8, 0x800]}, 0xc) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) listxattr(&(0x7f00000001c0)='./file0/control\x00', &(0x7f0000000200)=""/147, 0x93) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getdents(r2, &(0x7f0000000040)=""/30, 0x1e) 2018/03/17 13:18:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) r1 = socket$packet(0x11, 0xe81fd77ee5ce4a6a, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) pipe2(&(0x7f0000002900), 0x84800) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x3, 0x1, 0x2, 0x6, 0x5, 0xa5d, 0xffffffff80000001}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xffffffffffff0001, 0xffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x7, 0x1ff}, 0x88) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000003c0)='vcan0\x00') capget(&(0x7f0000000080)={0x39980732, r4}, &(0x7f00000000c0)={0x8000, 0x3ff, 0x3, 0x6, 0x8, 0x1}) r5 = gettid() capget(&(0x7f0000000140)={0x399f1736, r5}, &(0x7f0000000100)={0x7f, 0x7, 0x3, 0xffffffff, 0xffffffffffffffe3, 0x2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffff9c, 0x29, 0x20, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x4, 0x1, 0x3, 0xa, 0x6a69, 0x8000, 0x1}, &(0x7f0000000380)=0x20) process_vm_readv(r5, &(0x7f0000002640)=[{&(0x7f0000000440)=""/173, 0xad}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/86, 0x56}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x5, &(0x7f00000028c0)=[{&(0x7f0000002680)=""/126, 0x7e}, {&(0x7f0000002700)=""/229, 0xe5}, {&(0x7f0000002800)=""/122, 0x7a}, {&(0x7f0000002880)=""/13, 0xd}], 0x4, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000400)=r0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) getsockopt(r0, 0xf3d, 0x7fff, &(0x7f0000002940)=""/4096, &(0x7f0000003940)=0x1000) 2018/03/17 13:18:17 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x144) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000380)=[0x0, 0x7]) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/124, 0x7c}], 0x5, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)) lsetxattr(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)=@random={'btrfs.', 'lobdev\x00'}, &(0x7f0000000440)='\x00', 0x1, 0x1) r4 = gettid() fcntl$setown(r2, 0x8, r4) rt_sigprocmask(0x0, &(0x7f00009fd000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/17 13:18:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000380)=0x35) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) r3 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1) recvfrom$llc(r3, &(0x7f0000000240)=""/107, 0x6b, 0x10002, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0xf9a, 0x2, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x9}, {}, 0x0, 0x6e6bb0, 0x8000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xfffffffffffffffd, @in6=@loopback={0x0, 0x1}, 0x0, 0x3}}, 0xe8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x8000, 0x0) write$selinux_load(r3, &(0x7f0000000400)={0xf97cff8c, 0x8, 'SE Linux', "230193b463bbb84736789c522a43e00aa223a75d6c7846458603fcde2c2ba1576b70a22214afdcf5f2844716d5ecad7ec36cee5c467d54483f5b6577596e5117a71b65ca6bc676703878effe3f9fd9ab4ebf067676d8a83af4a6ebe4e2e4694c1ba5f3ec3978b0385a1a2506efcfd45f4a0471310daf323c058e240b5520"}, 0x8e) connect$netrom(r0, &(0x7f00000003c0)=@ax25={0x3, {"ee5d6159188b41"}, 0x8}, 0x10) 2018/03/17 13:18:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/03/17 13:18:17 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000022fff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) flistxattr(r0, &(0x7f00000013c0)=""/74, 0x4a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001300)) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001380)={r1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001240)={0x6, 0x100, 0x8, 'queue0\x00', 0x5}) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', 'wlan0\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001200)={0x60, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309, r2, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000100), &(0x7f0000000140)=[0x20, 0x18, 0x48]}, 0x9}}], 0x1000, 0x0, &(0x7f0000000200)="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"}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="23b11920417f11d9fdb00f33e402509e2e9a5ca53cc411024fde07deade38d08d7e02c4a109a8f5baf6731e77037f08134f99dda6a71f7d020331629fbcb0ca8092268569a445363b22caba28dec4e09d9b2890247a442204cbaab7125f9d6b118caf86089ed746209d6740a1256f86f449e9732476cee2ee646a2cce40f456c34fb9c4cea5231155e21105906931f3f21f90daeaccf6e460db8fd9c3fd305e1412c36d300c12d27bb7142301024013ae644adbfff") poll(&(0x7f00000001c0), 0x0, 0x1009) 2018/03/17 13:18:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fsync(r0) time(&(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0x5, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000300)={0x7, 0x0, 'client1\x00', 0x4, "5101bc9838a187a8", "d34f811e2a0fdb65ee7095b6f04d8b707075d056eb69b12483bfe232e3682a89", 0xff, 0x7}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0xffff, @empty, 0x81}}, 0xfffffffffffffffd, 0x42f, 0x73c, 0xc4, 0x9c}, &(0x7f00000002c0)=0x98) setpgid(r2, r2) 2018/03/17 13:18:17 executing program 3: r0 = getpgrp(0x0) getpgid(r0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) readlink(&(0x7f0000633000)="e91f7189591e9233614b", &(0x7f000007afb7)=""/73, 0x49) 2018/03/17 13:18:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000380)=0x35) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) r3 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1) recvfrom$llc(r3, &(0x7f0000000240)=""/107, 0x6b, 0x10002, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0xf9a, 0x2, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x9}, {}, 0x0, 0x6e6bb0, 0x8000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xfffffffffffffffd, @in6=@loopback={0x0, 0x1}, 0x0, 0x3}}, 0xe8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x8000, 0x0) write$selinux_load(r3, &(0x7f0000000400)={0xf97cff8c, 0x8, 'SE Linux', "230193b463bbb84736789c522a43e00aa223a75d6c7846458603fcde2c2ba1576b70a22214afdcf5f2844716d5ecad7ec36cee5c467d54483f5b6577596e5117a71b65ca6bc676703878effe3f9fd9ab4ebf067676d8a83af4a6ebe4e2e4694c1ba5f3ec3978b0385a1a2506efcfd45f4a0471310daf323c058e240b5520"}, 0x8e) connect$netrom(r0, &(0x7f00000003c0)=@ax25={0x3, {"ee5d6159188b41"}, 0x8}, 0x10) 2018/03/17 13:18:17 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) r1 = socket(0x3, 0x4, 0x80000001) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000280)="897aeada53fa1fc61bfb1dc04356128c671756c11b982806414415d16efdf030850f9968", 0x24}, {&(0x7f0000001500)="a11837c703120cdc00501b6a8eebf7f59dad692d80096b4b632e3743659ae19846ffbe4b9538ab3b49ec634dfa278ef22b3f5ca2d6964915e35f9f11651bfc5e684990a2ffa43df7fd9c611e0ef46a433cb8b2ab1133246e551fce", 0x5b}, {&(0x7f0000001580)="0d29d814aaa5a128b8433df8fe553af24f2460e7b9f127560e0faef66feee82f29da18b6944e44cb83622024950eb5ab18cc8cc95930d8a34513992c10c7246b96074fe0a2b7c6fc6de732045e3abef8e26dcad2a9a93884ef28492c37bdcef1078175a6181f07aebe6c22d2595ddf9503208aae9b", 0x75}, {&(0x7f0000001600)="12866d229ac0c479292d4ba419f3f83244c4fe0f36599b5dfda7f0406c1589c6fa4dd8a4c30687", 0x27}, {&(0x7f0000001640)="de25ff2b5d76f3c351f32240bfd139045c46e18e588c019356a84557149dcb435361e233e7d1e7adb8c8dc91703822729933b70126205da37e2a02e2629798dcdd7edf9271631266305a96ae8c5182a0c99520baed27ada56e66877b25ff470eb548e5fb081a56b0e3dce3", 0x6b}, {&(0x7f00000016c0)="53ecd7bedbd0b0514570633e8fc8927a504d17866fd1efb2f2e9dc45ec0a6fbbf652727e37ea74d6b978655cbf545347c37b0787d5a93cd104574848c6bbd8c4227e496ea63e5fae1f5b3448a22f75d9e99191f0e491125c52cecacdd10f8a5e0f4f7420286efc5a6a432990ac9e822a0366373c68782cfec5ea707bbd88a5f31e467c63e4debd693eb4aefee9fd3d79d5d8fbe9d7ef6b8b16f1d390337dfb3b5703b23387cbe362a64a7f", 0xab}, {&(0x7f0000001780)="bd2683fe10e9691e2ea5b5e93b01e7d95dff3fbdfbb19df5d9f604c7053b167dd9011bea22fdc693537d1c223d1ee7d43d8f4979ed59f776a7e6d4b578e3d42d4bc7349cebea9f253638f2b42ac0b14b67d896908d3306abe69364369a601c2e40114eef", 0x64}, {&(0x7f0000001800)="b95622cf6f9ddba80f79d9b4f6c84b75a5799a104c55c97f255ad0690ecc5c6d6edc9f330579b81ca253bdf1b566d26f71cb1262ee7d158b6cb71cdaa7aa988b7347bbe80450471377859b2eca13dbe1b550cb4b0484a9dcda7bc77e78463f794f38df034a9e36c78bb0d03490e0ae7e03c932d15cd769308314ea986d1789dd84b2c481752f", 0x86}, {&(0x7f00000018c0)="9530ee5c7738cdba69b3a99915c49ae0fbda5fb5b809490b33a82de302695509eb5b", 0x22}], 0xa) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000006, 0x810, r0, 0x0) r2 = getuid() getresgid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) syz_fuseblk_mount(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)='./file0\x00', 0xa000, r2, r3, 0xffffffffffffff49, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000019c0)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000001a00)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) fcntl$notify(r1, 0x402, 0x20) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x5c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0563042d0100f3cdc9a7dc00", @ANYRES64=r6, @ANYBLOB="00634040010000000000000000000000000000000000000011000000000000000000000048000000000000003000000000000000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="000d0db042e85ab026310ec3310d9ca0008000cc670e7a", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000003d000000000000008561646600000000050000000000000003000000000000000000000000000000"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\bc\x00\x00'], 0xd, 0x0, &(0x7f0000000380)="877853dbe0e8e4e190279a1f9d"}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8b3}, &(0x7f0000000180)=0x8) fchownat(r0, &(0x7f0000000100)='./file0\x00', r7, r8, 0x1900) 2018/03/17 13:18:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) fchdir(r0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/17 13:18:17 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0xd8, @loopback={0x0, 0x1}, 0xb0}}, 0xffffffffffff0001, 0x2}, 0x88) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0xffffffffffffffff, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) 2018/03/17 13:18:17 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x842, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/03/17 13:18:17 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/132, &(0x7f0000000100)=0x84) restart_syscall() 2018/03/17 13:18:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) 2018/03/17 13:18:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000013000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) read(r0, &(0x7f0000000000)=""/36, 0x1f) 2018/03/17 13:18:17 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@loopback, @loopback, 0x0}, &(0x7f00000000c0)=0xc) recvfrom$packet(r0, &(0x7f0000000000)=""/76, 0x4c, 0x40000000, &(0x7f0000000140)={0x11, 0x16, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x9, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/user\x00') 2018/03/17 13:18:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sysfs$1(0x1, &(0x7f0000000000)='/dev/loop#\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0xfffffffffffffffe) dup3(r0, r0, 0x0) r2 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="6786e2082e535d701e704c81a891c097e121c7f341421c5e166e62199af03e2d59098ab5d39af95e991f25fd5632f9e689c31221ddfebb6f54eaaeb546a90ea150f860d8ba16fb165c6e5c3297c54930a086988cf4e57978dac6b21595fe04bd0bd4cb6e9e049952087e0bb733f53bdfea2da9db83ce22005d45cee437d3d082ea71e4fece99d7ad8b39a901", 0x8c, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)='vboxnet0\x00') fsync(r0) 2018/03/17 13:18:17 executing program 6: pipe2(&(0x7f00008b1ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000001480)={&(0x7f0000000040)={0x1438, 0xe, 0xf, 0x300, 0x70bd2b, 0x25dfdbfb, {0xf, 0x0, 0x5}, [@typed={0x1008, 0x47, @binary="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@nested={0x68, 0xb, [@generic="d8b7161f857b8317d560efada216121f1331cb212b44d745c52f233429ad87877c5fea893b106b4c19bdc1d043cce3a433537e594126ad6a62a607173560ee4097d1413c74b1f28ce9694790d8c2a74cf564adeb18aaec0946b896f21dfb5559291796"]}, @nested={0x10, 0x7c, [@typed={0xc, 0x23, @fd=r0}]}, @generic="2c52ed228108178cb613eed736e0a32640f480e7a634ea2b1af7d893ba90c378884c0def9c469f3eccfbf65052da294b4d75c4ad875a16bf0e611116627cd2c0721f8fd4b690da7256c52282e0e16083056ad7ebcf5fdf", @typed={0xc, 0x50, @pid=r2}, @generic="dee1b5633d8b6f4955a02e602f51ea62fc8fb41e1047351c2990679b64e015c5eef7ea0e85d8a85a2085ac9aca6db11e73eee4a41018784f993ea59f7505dd6d5c16344b5a155813762b333eadec70c76d24537e31309b8bfaba2a9b6910205114958e1bd94f16b7c861ee1102d7d10c6c1a5abc229e748b79f85951333153f94d045c919590e6637eaeab4a33bd808df14de7a849e44ad79fe448c8a008c3de7b4d76806abd", @typed={0xc, 0x85, @u32=0x9}, @nested={0x21c, 0x5b, [@generic="0cf7", @generic="aa1775e7d53e587100a28850864ebc7fa0325cccf1e4988f8651ff222e164f0cfca760d38cd3ece993f430a0321ca641b40ac860f8ccc2a88c14973ec149d21f", @generic="5d2845d17ea5b3361e93a19c72ad57073afa80a36975565d20a9984397dda0cefc9e3fe646ba4b9e2b11fad629aa373d850585ee35b3019ce3a13421a33b4a131405142977607073611ca7251fd97afa9d4a7b9e898efe5d8ca8cfa919e7c31f9bce0f49f4a5f5bcf08be5e7c4bcb0841ba1180530", @typed={0x18, 0x2c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x1a, @u32=0x2}, @typed={0x10, 0x81, @u64=0x7}, @typed={0x18, 0x13, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7e97a01d422b602893073a5af77358b08e539a079fb5760748f06ff3940c52b0ee7c5ea66dce11ecd478fcbbeabd3c8061099a766e31fc3c13c1c95818b4d09102a7384e94825594ea789fa7e308d613c0cd81a98bb0072db6edc284ed2af9510d4aa8266864fa6ee5104aa0aa86716ecae8c0231bb4c255966377d6677482256b030afc2fa3b32f1a589c7f6d210cf35b592e150f285564657e4ded2a9e63f277177ad7c596cc87b1e309074e551780e5b18f23d09accabaaef73f0fbec41c6e0f04f03edaf036a7429096be3b3db9a6bbf6c17d009c73ce372e1a6c64309e68b62e2144dc5502d9f2950cbd242735e8d951dd2", @generic="3abb8145363c112d893cd91318abe8a56ea1d743334206d7f9cdceae57e6"]}, @generic="2a6bd947c711ce15d22cc82681980ec83a794468409868e4457f63c1241c795c1f92f989ac37a5e4c9455471155279c5dc1b85a7d3662b50fcc0fb2318ebd4205a947e86162a4f99d404c5ea2a2d4b0b84fe95c490e5838292b8621e0e3da253e0e5b2d3f130d42ded6a1a1def0c995be5"]}, 0x1438}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) read(r0, &(0x7f0000779000), 0x0) 2018/03/17 13:18:17 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2001, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@multicast1, @multicast1, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000001800014bb299fca712ab3700020000000000ff0b0000000008000500ac131400"], 0x24}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/17 13:18:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000300)=0x80) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000140)={0x1, 0x20001000, 0xffffffff, 0x9, 0x9, 0x40, 0x5, 0x971, 0xda, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) setsockopt$sock_timeval(r3, 0x1, 0x34, &(0x7f0000000000), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) r5 = getegid() fchown(r0, r4, r5) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00000001c0)=""/189) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) [ 39.076927] audit_printk_skb: 7 callbacks suppressed [ 39.076933] audit: type=1400 audit(1521292697.884:17): avc: denied { execute } for pid=5733 comm="syz-executor6" path="/proc/212/task/213/attr/exec" dev="proc" ino=14441 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/17 13:18:17 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/17 13:18:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="5f2770847cfa2efc2be0c8874c669f09", 0x10) 2018/03/17 13:18:17 executing program 7: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000247ffc), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/03/17 13:18:17 executing program 4: r0 = socket(0x13, 0x3, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x4000, 0x3, 0x100, 0x6}, &(0x7f0000000080)=0x14) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f00000001c0)='./file0/control/file0\x00', 0xfffffffffffffffc) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0xffffffffffffff7d, 0xffffffffffffff26, "e5b08bcf883203b18931d8a176454b4315362b4d3a16f022be12d721bf3e4061a586701bb3daa27c2a37d569ca90a8a39051ec34c1632ca19eb577fdd9a4188ef8e1ad34f63704699c2f44bb7a46e325e0f70f4597caab08889035e12fa89dad638ce78abe6303e1d111921869346684367905040c39a516fb76d1735e622e39f565d003c1ef69fa3e6a18539cdeea8b4a62d7433b0946b4ebef5b66ae67907362934fc58f4dec624eadd29e7929fe9941fd69ea44451223570b6ca55797202d8c3ec5147f643ba712aee3bc0892daa59e31babb9710d70fc37f358fc305608b5d5da78bd639ccc27f0ca7948cc27e511ce407b1"}, 0xfc) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00002fb000), &(0x7f0000d1bffc)=0x4) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000000)="0a5a76959d12eeafca39fd3c1dfe247df44f0c6068b42f49082bdad45c9156b90efecf4cc2763c1eb31b2a693c2eab55568cd598c0f234dc96") 2018/03/17 13:18:17 executing program 2: r0 = gettid() unshare(0x800300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f00000000c0)="6e657400006574b25680122c4f48a4") sendfile(r1, r1, &(0x7f0000002000), 0x1) 2018/03/17 13:18:18 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001280)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001380)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000280)=""/4096) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x0, 0x8000}, 0x4) openat(r2, &(0x7f0000001440)='./file0\x00', 0x40, 0x45) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r1, 0x29, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/03/17 13:18:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/03/17 13:18:18 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xf1ac, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4b9, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000400)={0x20, 0x1, 0x5, 0x4c, &(0x7f0000000280)=""/76, 0x3b, &(0x7f0000000300)=""/59, 0xaf, &(0x7f0000000340)=""/175}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4071}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000500)={0x86, &(0x7f0000000440)="4eb1b3109989be4f215b8d309d2f363cb1a207a4583882d8e0ad8fac23cd30631fdc63820ad02117bbbca72813fd9723b6d2688edd0b42f532c80232e736752f4fc426c0597b1e00107ffa75cabc6b309ede2a31647d52ace046ba2b11f357f13488f026e9a2f9292a72f8260c25f7e5195c3052d84a24cb8dc60898369a64c24549c6e3d703"}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000240)=""/27) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x42}, &(0x7f0000000200)=0x8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/17 13:18:18 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) userfaultfd(0x80000) 2018/03/17 13:18:18 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x1f, 0x3, 0xfffffffffffffffb, 0x401, 0x1, 0x238, 0x100, 0xffffffff, 0x0, 0x8000000080000000, 0x200, 0x7ff, 0x400, 0x5, 0x1]}, &(0x7f00000001c0)=0x100) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x6, 0xb6, "d44faf0fa5884e1f9d113dfd86ac8875da79c235f7fe0533739b158862bd4d0fa498bf6d83afd001e3c7057f7ef4b191f609d9751e319248db98c53f1b1a2ddf921d281df3dc909a48de32ab2bcd9404f2ad9cba56e590be542d5b45b4c23091797554fc80fc993e7c03eb8eb4e6c9c8492fa9e2c27b1e2fdfb2bd164e1f12a5b74dc19f0ef7f970e69376d1eb8e44b942d03a9d6664add9a448ec033720d5b161d3b8b777a48573fd405e84348ea6be5b65e7531626"}, 0xbe) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/17 13:18:18 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e67000000000000000000000000000000000000000800040000000000000000000000000000000000000000000000000000000000000000000000000000000000001efc162b000000000000000000000000000000000000000000000000002f5dc1ae50f841c69750c19bb4b5234b2120b2d28cf7ae4593c9f18768bac1c1b3bb0a424daee2"], 0x68) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r2, 0x2) [ 39.190473] binder: 5774:5778 ioctl c018620b 20000180 returned -14 [ 39.202701] binder: 5774:5782 ioctl c018620b 20000180 returned -14 [ 39.210786] blk_update_request: I/O error, dev loop0, sector 0 [ 39.232936] blk_update_request: I/O error, dev loop0, sector 0 2018/03/17 13:18:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/199) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/17 13:18:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4080, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x5, 0x40) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="00000000000005") getdents(r1, &(0x7f0000001000)=""/24, 0x18) 2018/03/17 13:18:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/03/17 13:18:18 executing program 2: mmap(&(0x7f0000b93000/0x4000)=nil, 0x4000, 0x4, 0x10010, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0)=0x1, 0x1000000000000084, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f0000000100)=0xfffffffffffffc00, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000400)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000440)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@rand_addr=0x4, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0xa1, 0x4e24, 0x6, 0x2, 0xa0, 0xa0, 0x7e, r1, r2}, {0xfffffffffffffd3c, 0x2be7, 0x6, 0x7, 0x2, 0x0, 0x81, 0x4530}, {0x8, 0x20, 0x6, 0x5}, 0x81, 0x6e6bbc, 0x2, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x7, 0x3, 0x3, 0xfffffffffffeffff, 0x80, 0x2}}, 0xe8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0xfff, 0x3, 0xde}) 2018/03/17 13:18:18 executing program 5: set_thread_area(&(0x7f0000000080)={0x400, 0x20001000, 0x1000, 0x101, 0xbc4, 0xa7, 0xe1, 0x9, 0x3f, 0x8}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0x10, 0x6, 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x0, 0xff, 0xff, 0x853, 0x1ca3}, 0xc) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000095000/0x1000)=nil, 0xa7, 0x0, 0x1, &(0x7f0000e00000/0x2000)=nil, 0x2d52}) 2018/03/17 13:18:18 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) tee(r0, r0, 0x1, 0x2) 2018/03/17 13:18:18 executing program 6: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10, 0x2000004004031, 0xffffffffffffffff, 0x4) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x910, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400801, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x1}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/03/17 13:18:18 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x8000003, 0x10032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x14, 0xa0200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) clock_adjtime(0x7, &(0x7f0000000240)={0xffffffffffff7fff, 0xffffffffd543d442, 0x1, 0xfffffffffffff63c, 0x6, 0x6ff, 0x8, 0x8000, 0x1, 0x278, 0x81, 0x4, 0x7, 0x9, 0x16ecf386, 0xfff, 0x5, 0x3, 0x8, 0x8, 0x0, 0x1, 0xffffffff, 0x0, 0x5a23, 0x1}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='autogroup\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = getgid() connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r4, 0x800) lseek(r0, 0x54, 0x1) getsockname(r1, &(0x7f0000000380)=@l2, &(0x7f0000000400)=0x80) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00000000c0)=0xffffffffffffffc1) 2018/03/17 13:18:18 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x7e9596d3edb10264, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @random="8aa286bef958"}, 0x10) 2018/03/17 13:18:18 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c00)='em0\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) 2018/03/17 13:18:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x2, 0xffffffffffffffb3, &(0x7f0000000340)="ba6d03216e91f10f325b46800a0741688fa37d34ccce0000ffffffffffffdfd8c81f5beba08ce255b1bf464d709019968c4cd6d9a4d87d01eeaa58ba2212cd4bebe6d60463506de4a03d49de2315f4de3190de4f85e3484c361c7c0f7d94bcf54f6b7a6cc029befb1132dbc9eef04e7fa3d97e6fc93e13b636473769ca63290fc4bea73669e1f199898a65ae5abb9f0e2c39"}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2002) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 13:18:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38", 0x76) write(r1, &(0x7f0000000500)="c963fe282df6988df834657295462957e57e359aece1a8ff9d7b3f0dca177b73fae95e0e955ccc35be9502caf103cf8ea1d055659369a263319ea103e19b043f71a3916245f08e7a25416f2d950039d97029075e801b010e885bd2770cc0e504a433e4b926a0eb83d2b2c56898659d5c560b60941eaabc491f2761dfdac7ed50157868f1d2e4d082573c01e106523b7dc0c18d28b9aff185d95f4ae792e28fc3bd153b957bb89e347f6724d7f96ff387446e51adc41838386fff9db1b81609", 0xbf) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000005c0)=0xf03) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r2}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x2}) sendto$unix(r0, &(0x7f0000000300)="7e8ed74a1a8f3b1af827fc9460ac32f2af3530d341cb76fd0388bf976cecc4faa2336a730422359459a9339f796064dbf3944dc13f6d65de66dd7b93c696380f8b69b3fb4496f12db663ce115e8bfdea960dcb59307458946498d7c74879699bb640e72979e84dd7e84a4f2cbaddf1b6ed955bd86fa80f782bf653b304aa3bcb90a0e77cb0dd01b7826d57d6c00a130cb22beaa05d61044c94a6b85a57cf4bd026fbb579edf686c070dc13bfee77b6305c14e424ae11861fa704d7e5ae7926950a1fdf1f4b2c0037bb", 0xc9, 0x40810, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/17 13:18:18 executing program 5: set_thread_area(&(0x7f0000000080)={0x400, 0x20001000, 0x1000, 0x101, 0xbc4, 0xa7, 0xe1, 0x9, 0x3f, 0x8}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0x10, 0x6, 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x0, 0xff, 0xff, 0x853, 0x1ca3}, 0xc) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000095000/0x1000)=nil, 0xa7, 0x0, 0x1, &(0x7f0000e00000/0x2000)=nil, 0x2d52}) 2018/03/17 13:18:18 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4200, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) keyctl$set_timeout(0xf, r0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fchmod(r2, 0x20) 2018/03/17 13:18:18 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = socket$inet6(0xa, 0x5, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x27f, 0x1, [0x5]}, &(0x7f0000000300)=0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x21}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffe01, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x10000, 0x2, 0xfffffffffffffffd, 0x0, 0x1e}, &(0x7f0000000180)=0x98) dup3(r2, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) sendmmsg$inet_sctp(r0, &(0x7f0000000780)=[{&(0x7f0000000340)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000380)="af89b3016042703c775befcf16e9355782eb382498318db6cbd5270c575b412c560c247e68abdda4b5e65e9373adc2f3cd55e5b8dfad703214917855aee59c053a3c4e", 0x43}, {&(0x7f0000000400)}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000000480)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000680)=[{&(0x7f00000004c0)="da50ae781720aaefc90dc7a08efdb858bb9183095e6151c3f8bff27b58d6dc91bd3a30095b4cb3a5696d692ca46e3125c1b9c8752bcc06e586aae2b26f7799e56c864248d801ed3236c6643a3c186ce2e3b412", 0x53}, {&(0x7f0000000540)="bf71ca45fcdd5d31975c7b7a66b920203577254e903e5cb957fe82e5bd0780fe452b1eb3b88bce9786ac6c0dee89d4183a5d77397170ccda799ae19141f59b0827d4de5de6286242c937b443ae863757c55795c2ef47412ee5f736d4a21a6707941fa7b7", 0x64}, {&(0x7f00000005c0)="6a0499b5e4954e70fe94991ce0a0c4685b6a06e1c7ef6b193c198b5a0e2cb03e2f1243061e49e68eb64d628c4d6b6fef8331767f0665bf8df84967b41e73c9be85ac2709d201aace3a4b8df32d924edc285c587c7ccd450256e68b5d43c354e856ff703ac647db0fc1bb08028481bd2dbb2b5e55bb58f82e41d788402146d585b95cb11ff0a9053b1f25a6e76c53f405eb", 0x91}], 0x3, &(0x7f00000006c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8004, 0x3, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8001, 0x101, 0x8001, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x48, 0x200, 0x401, 0x351b, r4}}], 0x84, 0x800}], 0x2, 0x4010) 2018/03/17 13:18:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000140)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000704ba9ae62740000005775957700000004001a00000000000000010000000000000000"], 0x38}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) 2018/03/17 13:18:18 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x2, 0x7) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bceee6d87986c46c", 0x17}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x0, 0xffffffffffffff31, 0x3}) 2018/03/17 13:18:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/151, &(0x7f0000000000)=0x97) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000001c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/17 13:18:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'nr0\x00', @ifru_ivalue=0x4}) [ 39.344988] binder: 5834:5838 BC_FREE_BUFFER u0000000000000000 no match [ 39.381647] sd 0:0:1:0: [sg0] tag#873 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/03/17 13:18:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) r4 = getegid() r5 = getpid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) getgroups(0x3, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000000780)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10600100}, 0xc, &(0x7f0000000240)=[{&(0x7f00000000c0)={0xe4, 0x36, 0x14, 0x70bd25, 0x25dfdbfe, "", [@generic="c6c70b516969413c164e9d5ccd56727099a8194e7153fe865124721e121c5187ab9cd7944a988b4a38456b881ae6cd5f58dbb39963d0da695b697aab6a20eae8b13b3f896149e1e5c0defa9073495d0cd20e1e0e1e348f911554b535d2216e7bf00ebf42d5de05c03dbc65a25ae862482b036f6b5c6f4adb791ca4bd592c7c46808c5aba5c409e9a943d9b2f874c925034821ff666040a97bdd176d4d305b74a3a2c2b5c812d3968282ad99f27f37674eba6def88424f5de087ad01dc96d1b51d03d92adb2dd22bb65d09a3ea0c674137d170d33"]}, 0xe4}, {&(0x7f00000001c0)={0x54, 0x3c, 0x0, 0x70bd29, 0x25dfdbff, "", [@typed={0x10, 0x35, @u64=0x5022}, @nested={0x1c, 0x4b, [@typed={0x18, 0x8e, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @typed={0x10, 0x78, @u64=0x40}, @typed={0x8, 0x92}]}, 0x54}], 0x2, &(0x7f00000006c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x20004000}, 0x40) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xfcc1) 2018/03/17 13:18:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x107c, 0x8ff) ioctl(r0, 0x440000000000125d, &(0x7f0000005fff)) 2018/03/17 13:18:18 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1f, {0xffffffff, 0x3, 0x9, 0x7fffffff, 0x5, 0x81}, 0x800, 0x2}, 0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}}) 2018/03/17 13:18:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/03/17 13:18:18 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000001c0)='bcsf0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r3 = socket$inet6(0xa, 0x3, 0x94) fcntl$setstatus(r3, 0x4, 0x44000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000100)={'bcsf0\x00', 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000000)={0x14fa, 0x0, 0x2, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x81, r4, 0x0, 0xfff}) pread64(r2, &(0x7f0000004000)=""/4096, 0xa1, 0xffffff) [ 39.383513] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.384937] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.407334] sd 0:0:1:0: [sg0] tag#873 CDB: opcode=0x76 (reserved) [ 39.413642] sd 0:0:1:0: [sg0] tag#873 CDB[00]: 76 f7 ea 42 33 7e b8 05 da 8d 24 d0 9f 3c 21 00 [ 39.422400] sd 0:0:1:0: [sg0] tag#873 CDB[10]: 58 09 00 cc d4 5d a0 73 9a 80 50 09 d8 30 2b d0 [ 39.431153] sd 0:0:1:0: [sg0] tag#873 CDB[20]: 0b 19 18 2018/03/17 13:18:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400000000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/17 13:18:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x4, 0x5, 0x19, &(0x7f0000ffe000/0x1000)=nil, 0x2}) 2018/03/17 13:18:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x9, 0x400}) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="300100001300020029bd7000fbdbdf2563726333322d70636c6d756c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000200000002000000000000000000000080001000800000008000100000800000800010007000000080001000104000008000100010000000800010098020000080001000300000008000100ff030000080001000cbd00000800010004000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/17 13:18:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="9b866eb328a900", 0x2) getdents64(r1, &(0x7f0000000080)=""/58, 0x3a) sendmmsg$nfc_llcp(r1, &(0x7f0000003c40)=[{&(0x7f0000000100)={0x27, 0x1, 0x0, 0x1, 0x800, 0x6, "91d5abd5c7443d1ed835f3550087056e06508f211e556f8272a4571bd6ad31d7b0608806cb7cdc9bd62d972bd8e9c137a2de8bb22076cebed95f98d270aff2"}, 0x58, &(0x7f0000000040)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f00000011c0)={0x88, 0x116, 0x2, "1fbe22211c81184e13a9b5d7931fffbbe0a4c68e0f49acaf026df3155a0f2f72f9d392607245554540ecacdba08e71387e9045fa5708092e46e621b0a56f9444eae03bf3e19137fdf7f9825cb2bbedca0f34f37a541c8b5599adfca31d81f3eb84f9836e6eb53662906e5ac41311666793acdae298a813ca4563"}, 0x88, 0x4000000}, {&(0x7f0000001280)={0x27, 0x1, 0x0, 0x5, 0x2ad, 0x897, "a2dfade55d2857b6be746d9e6e2640d20b63a566fcf3dd40fbfb726356133c0710cd7b059e07034db9eef9085833ae68da1c8def45d2125422ffe33d3f16cb", 0x2}, 0x58, &(0x7f0000002700)=[{&(0x7f0000001300)="26034cff9e0fde7a1d6c68d0ec6135b22c97f8acc68df3dd0473a2107757417cd4917a4af88238c7fe1854bc566ef9cde184325219bb5c472a28adb1b4716ecd8275258f7426893de129fdd45678e8e831d2e580d8060f7045d69587d28503bf89571c0807cc44283e7a7495633dece0909a88a67b92c635a836e881f1471c28a0553eef499cb40ed6244737f7cbaa70d5b6ab6e8bfbd14762b2ff42d6609a4befc294b61e61f1f9d4d105255388b7d4007dcafc8891096b597a3c547e3729e40074af2dd9b6e492fb7adb9fbb49550745104aa9ec", 0xd5}, {&(0x7f0000001400)="557785776f304be80e2d49341636c19d90018817a62b9159a56546478373de6343afc71705ef73a3e1800c0c9e497f5e5aa3191cba7b4760cf3cfe437df13492f0fbd06a4e3252fe7a6f84b8a26a1e195fecba04223ed9d116ef351a3bf6e19d31492f5628938dfb84d24291bd2018abd3e5f577807f09a67ad84bb5172602ab77b5d42b666324938a77b1c83d144edc14a876b58aa0e2be53b943", 0x9b}, 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0x51}, {&(0x7f0000002980)="36f3221167d584868ffbd7c21cac44ad681caa310c6152920be4b70b51296ec6c89327d9d690bfc63a5b905ac7a817a8117cccc7a356bd2498e7b69f7e4a09176114037bc88cfcbe53d1f67cf70a5dbf51cac981fa8c5d18655b997779f83d7502d412fc6b594d3ac7c754230fbad9721aa7ae0449840dcd429c06b8ea9448de93ee15e1cf56e7025b799bffa7da43fae5ebb1e54d588eb2b14ba0506aab1b056ce9896afb704eb296b3eb0614f51d4a5b512761be36f21a501607fa418911ee12795a0bba0f9aea0071c3add7595927325eada1b8bed0b6d53584541217927fdf82ff63ed73b6c0072c994e3ca7c85cf9c40b", 0xf3}, {&(0x7f0000002a80)="4e9aa67320fbdaac1a2b98ec9414237caf7a2203a5c60d65e481ea63497019de8794f8edc272cd35be278a7d2868ad98eb75430dec284263e525ef02d4eacd1ef4da62fbd57252b143b030e3c46e2d6c354f2205d3feb35a553133d84ed4b0cded781f9dfb3b220e7695ae620a733ede9642", 0x72}, {&(0x7f0000002b00)="2f6e80fe57011d48bceabc97abb3cca5b0edd74f9a67268d1d0877490a584751abd5d0c646b23e1c7666acc968a2a4fbeee3b456f8b9b92a23dcbc42b725921c01dae199764f5c", 0x47}, {&(0x7f0000002b80)="f19c2738441435b97f04d5f3aa00fae603eee6d253dd96f193819cd7ac741286bc4ed0015d9eafc67f4907b364b6b4f9b92f2c4cb5b4522cc4a72c79432eb11b31fd0d1f7f6aa5f2919d8700c3be11024fd65af8837f80d64e4d3e910722b528d4ca839b2540fd5384799fd215085d79e9ca911b502b269d7bd1", 0x7a}, {&(0x7f0000002c00)="29d284fbe404d7e392200ca3b68fe2c11b5876d9f62b464eb29719ef9bba29974a3c548430ca181626eba95c55e0c059486826fb603c865174071b75bd57cf5323feca0d3c809f31294d9cfe3abfaa", 0x4f}, {&(0x7f0000002c80)="cab17095c14d5672ed27360ab580664278a259e4abce062ef02e074a541b", 0x1e}], 0x8, &(0x7f0000002d00)={0x84, 0x101, 0x4, "f16bdbbeb4b70b84f4a5d749a0cf8aeeb57854d9d7eb5131f1765df675720bdc8adc8ebfae65c4a7a8eb4c73f39f957a9daa7d16e4b5406328678ba4b703b9184ac626244bae49a165de0687baff66fff27d2f52477eb0173b862c6d5bd1151d90f8a693a44b1f1039640e0d4d12d39687d090d64f"}, 0x84}, {&(0x7f0000002dc0)={0x27, 0x0, 0x2, 0x2, 0x6, 0xfffffffffffff800, "5ed2788da49a4da5f2f237aa1d151c82f5697ae0f526b815c947d5552f37d069a7ad7a933929916f6abac44244acb197143ec31a4a61ca8e43f316f7dea127", 0x10}, 0x58, &(0x7f0000003100)=[{&(0x7f0000002e40)="419ea4cf5c219e9c3db4b628b86dc39988bcf93097263d118651e01d2934c32cbba4a94d03366227d0c01db1e5c4f1b013795254621a15f732836d8b5717ba5c3677abdbf5340e1cae0d08a94118bcca622b2826d5f2e1af1f3456cc3af141506e70c4c822d2b7c9d431f3465bfea8fcff1d1ede05d86d7d2221bdac4c1b67dad317a5a2a45d2a09d8ad65b27007cf9c95cd993da5450613274ae1602ba9c529096c6783c493a0585e049037bc35ec3009080f36aeae40203a46ef3d16235224511e062c", 0xc4}, {&(0x7f0000002f40)="2486816cf1f8f74a8cdf437af3fa692f176c585061fd5f75fc076207d9dc77e560a4332b48a0d3367c15e9098dda4ba1259b61a659134571ff465f19433fc9629d0b3891b8fe3681daf054235fc027d3fa95c7830369c0d15d5e54b153436decaa6ddc9f680609d390180d7bfef2b52a32c363561291b90039af08e3cd75532d", 0x80}, {&(0x7f0000002fc0)="78d2b597d8f415f51ce0e4caa5a6a5a4ddfc637b97694ec67fe2916b9f774cc65bee3b85bc69f88ba4894021dc75f2aaf80df71a3dd1ef13d7bed1d5e989cc12546bc18d373bd1e02eadee91f3d54ea167", 0x51}, {&(0x7f0000003040)="d7be4d91ab2b547cff024cedf15f9b3e80f6a5466fa620511cc327bc07e303bc94f0", 0x22}, {&(0x7f0000003080)="b2562d53bd804f141f27c201efa41616d053a46585dcafbcaab3efc7c30e15db8585d71e3e1a79687c7a659e74d1f6fdcd9738575af613f694330d49cfc584f77d71bb018721b2ad403eea082b3aa51bf2d3488212481ee6fbdeb01e5c998427cde38bce7dd54455f0fe4264f88f79e726a62907837b3d55521a5732a22f9b43", 0x80}], 0x5, &(0x7f0000003140)={0x90, 0x11d, 0xfffffffffffffffa, "8f7ca21edaab177a61e125e3e82ace12b95793c1b041eb4442e25994241ce85a03d68378132891dc88d3183b0b64b98095b4304dd744583f9dc36a15bedcde2e82038d291234f0ff81ff96c2f719a4f1980858da88e3c602f1fdae707864ef7a17f3d6537b51f2e3fc0c25b667797137f6b4e06be874ee7bf19039d74a179298d17fcf"}, 0x90}, {&(0x7f0000003200)={0x27, 0x0, 0x1, 0x6, 0x9f39, 0x81a, "90c65cc6c91d961f063afebc1cee966b5599c4450504b1b5008680f2af3562d2e8872e281e4f8dc96d10da741a936da46767cfa816a625636b47d68637aced", 0x2f}, 0x58, &(0x7f0000003400)=[{&(0x7f0000003280)="80067e69dbe2887e63f706d9acb02c0461ac08e4c50324ed5b3bb6cef2c9ee96e65ea30eb4869973dee21faca802", 0x2e}, {&(0x7f00000032c0)="f381d814e6da0a665cfde4ee45b85888d7bc80143c4a6572804115374a99a22f2f408c6e8b02001a7ca778dd18dd8ae65a9f65611751f9d24c59d00dbae7b4e93ca42e8a6ba6cff912eb0fce3e4196d668bf1bc93eaa57fb603b24e26ac39a3e218cc5e9e125ea9e30f287e982aba93da14bf5e2620121a20272", 0x7a}, {&(0x7f0000003340)="dcec1f97d68b3adf32a820637af05f855c88ddc4cf1e16107011ec2b05dcbd6f6306c6268b1b7f44aa9e4f58555835da85640c2ed93d72ff4a82faaa881dcc35665d1d12766051ca4f1858572f92b62b81abe9426614a0b014692c14dfd411ba6b58188286dafc925f701596c732bd8ad02a21e705e8ceba9206420ff587755beae49d3619f8a7c1f5", 0x89}], 0x3, &(0x7f0000003440)={0xf4, 0x109, 0x0, "984970561c6ad6d94cca558c5dd56c5e818f5b37be6a8e64bca42371b07a456d74ed72dff431d203278bd99afb6c9580a9c106b6e0c2f977ddba7727e2c6117b75997e9073cc4dff631d2fd369d214c40fea9150f75211c29307c4f5a4781ef4e81565e50487a490ff5c0dd1b56b8639d250d53bf4636298e4991b179721e444f920ba513cd12f5790dcdfe0d99c505f303f2010fa0d7d37a3937e4ef56518e7310f000afb353bd727a26deaceac0534813a32d361cc81c3df19d628d8254f44175980435983e47071f8675d93ddf2fe08562a97c03da43088dba8f1a8d97293173ea3c992"}, 0xf4, 0x1}, {&(0x7f0000003540)={0x27, 0x0, 0x1, 0x0, 0x2, 0x2, "8b14665c1734f1a8e1a1073fbdbc1f801c44ce1817398b8ec317de1f9bde880ec413a0f30cc8b3aafc1e61a649ce21f556a4f755bf5f6341a78dc55b2c6608", 0x24}, 0x58, &(0x7f0000003840)=[{&(0x7f00000035c0)="24d0e5d48c6ef67192774dd6b45c60021d18222a9d9ccc6ba68c42b78443d51cfc403d1b4e2329a2d3700687be0ca7d4ebe993f66d9372b63753465c34e43d6929d17fd6cd819e4e44bce3a0286a7bebad1e1b3326c8f05ae94fa4657897deb861b9b8005708bed4eaec211fd908192a566d7a5543d5cd30143662ee23c651bf6004c545e71ba293607502a348eb6157edba1cbab7cd266d3a08d229d03565981755aea0991f33bee773314d0d5f3211a8bcd34c008adf4cb468b38724168d04493c5f436a6cd8fcfddb2dbfb347c6a7d3634df18123d0bf31", 0xd9}, {&(0x7f00000036c0)="fa2df60e9d492e70f7a121b984a12484b689d4fa7135cc49828e4eb6efb0e8aa3964b4e6d89c91726391455faf26091bcba5ff8f3c7df846cb6cd5de4d8efd4e26227fb1ec60f38580ac2df70329101ba673296646cd7685aa903b95089605430aaf4ae641d0587f139f2e992996f94cbd3aef5c654cf0e2fa4c67ff2ec2100ae30345994f558033e043115940523c6166f87f5cd45cd9d8ade96c6da4d97190b11f3616eadfc1f4b32893ab0825", 0xae}, {&(0x7f0000003780)="fad2bde2685782e90a3e07d5f3d031a5593425cb42318a0a7bebf6ee3768488609cd64b4b48d7d6e96d2a91f3eb91dae0974b0cc1ddf54c207ce3bbdb3ae81e976663dedb5dd6f8ca45ac3ec1c5581c09e30acaf243bb0554bf9d84d68806fd6de83089fff4523a1030fe0c582179fd98e9065a132e0769ef9256803d51f3e6338a99cc9bcdac2e967db3c79ebc48c6633ff96a770dd853703", 0x99}], 0x3, &(0x7f0000003880)={0xbc, 0x0, 0x4, "0e75033f12205f343cbc17c903286e27d462652e1dce78b131ecad8e5a0269128b8ece96b3ab79a893ae94fd55b912fac8803531c46f6843d892a60fe7be406348b76777aad07c0f7c00cd95f3e5aacd9c58149af526d0120f4115dff94fbec60a02d472b761479a4ae25b6bd4cddf10260b3ad658b78cdc5619b0b4d1cdc4af1079604dbe3143db51d8860cadfea1ac1c156d467dc59e917d092ada3c88118eda238a59a905dd9b6bd1ea106f0d"}, 0xbc, 0x40000}, {&(0x7f0000003940)={0x27, 0x1, 0x0, 0x5, 0x7ff, 0x3, "a714e8a0b755f4c33a22429eacf649ece7edc27649eeb3c39e8404b5b83dd2c6874f37a112f9390553d3b43977c6f14b1a7ac63e7bd32b76b826574b872d40", 0xd}, 0x58, &(0x7f0000003b80)=[{&(0x7f00000039c0)="dde09b7f8dfc69980a2faeb1ab1c2fa0e1d558c7bfb74feb281f40f945f1d957bab7afc8fab9a13646787cfc31444790668ff4360a3ef14fa8aaecf856fe7313a511e83b670e101469cf99448561651aa54658eaa99aa407db5a53865790e1c4e0dca8280fbc3b7573fb1dd0a41e8b0b182aba98d4135dfe66f9932d01429d1ba414e873a57efd8079ef46f366320c35577bba8b5cbe2878bae47f0dd29888a49149830a41ca1f2154cfa3adf37a95f0287d37b1582e55d435", 0xb9}, {&(0x7f0000003a80)="d256030657add0f65c660bc89c2e34c38a96e3428158c9a5526097badf559eb0bb91d941b8633927492cc53cec7f8286de5f17c0d08ef8878f7cc629ea792c2976709074bfccf7031eda4bfc6e917a45774693069bd07cba290ff29e9b7980cda8d6142004c0203890715c800cc5ea09a8d5826ac41b461de3c791611214ccaf7f83bd9a4322c3a55a96b84c6653e7bc0d588b3a302a6e1511aa8fe3737a98ec68bd379252c833a15a53bb2532d6720eff00ff248f59de32623a0985bbaba4bf8c39e7f71eb2271179d8385b1566dea364aa10be9ee83907cd1d731a569513e46cc478414d4a37740a", 0xe9}], 0x2, &(0x7f0000003bc0)={0x78, 0x77057e4d7f158402, 0x6, "fffc1e50e951f12a5b2a285b39cfd1afa1dd4f0475083fce3483e41a163155dedeba7df5fd1228dd0a74b1882927614cab32062d64ef71dd69af48b5992d4513a274a93586e5c28aa62236f99e5c6f0d63e51d91190ecac5cad097358e90d6fb301f90aa32c2ebb3c3853d"}, 0x78, 0x40000d1}], 0x7, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/17 13:18:18 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x4}}, 0x2e) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) sysinfo(&(0x7f0000000080)=""/157) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000e00)="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", 0x1000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000dc0)) 2018/03/17 13:18:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000001940)=@can={0x0, 0x0}, &(0x7f00000019c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="287529b31c000771d9000000800000000700000008582cba736f2525ba491ab14f69afd8befa9c0e7b64f30821680acfb592e3e7883ba965a773e7aff4b4d2be33810d3b575e326a901b65e1", @ANYBLOB="9eff02000a000200887286deaab900535ffdff387d48f1cf3f39268137a0e4f3a77c6b21abe584722104b3ee5d35f7363db32c1bc2"], 0x2}, 0x1}, 0x0) r2 = geteuid() stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x5000, r2, r3, 0xf99, 0x7f, 0x14090) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x13cc, 0x1f, 0x200, 0x70bd2b, 0x25dfdbfb, {0x17}, [@generic="12f21bb2013dc14f0449cad2cf190ce72e76e915cb78daca8a9f98542e6a82ee34025b6ac22ca35d8808ab9659a9375ac582e448bb8224fc6ae7", @typed={0xc, 0x29, @fd=r0}, @nested={0x10, 0x65, [@typed={0xc, 0xd, @uid=r2}]}, @nested={0x174, 0x6a, [@generic="30f9b9e8ed5a6d719178897097bfce7dd23d4fb63a153f55466c91d86e40dd558abd08b3db7e281076abcbf37fd01f1a45b42a5fd3417957c1549050c6e922a485b830319f43d736b59ad57220b95f981d13bbb12dce17f1f6c833c0521fe3370334b38772fae5577cd24539d9ab07b48b53e9bfbfa2e891c36a28e65713b30eb59e217214e90a9492b6b008da73accd333f6446e73088b98fbbc56e4baedf2a06665a629158247be97a5cd3481247", @typed={0xc, 0x70, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="0cbe9d96204f2ab01f71bfe3894f50457dcd738cbb5e88dc3b37e1d32a348e6defb80937f3a17ab3e770d0e70699d6d68b4c5d83bccf89201db9755db1d55b36ef85dfcce7c1d1737f29beed6ad8a7bf3d319578914882b6b18fa374025505c389", @generic="e971aa17444509b2048f367c834c1a2211d1", @generic="f8cc4cd261b39ade63426aba9b7a8a3fb7a93fa2c38c1549a875cc28eb47d5af193b49d3b01f0b226a4bbdbd2b3a738456667bbb48803b8f961b69fb03c89a3cc8"]}, @nested={0x11a0, 0x66, [@generic="0432904da1a02e655d1e4ef9300f86190ff6aab929427d7c82c5224ccf22d9ee6002a2746300809e5e877395baf08a8f0b05e03e1c77f272e94db8e1dbd096243b0ee1965805c5265a0dd90513fc4ac2741440cfe3e7f2b2b4cff099f6c5473f7e4853cdeda6bcdb2fdbc7cde5f21b290f547cf1a9c0d530d06ca6ef97338cf9a6e45498f883fffc4a2a8aa0717313cf432b949f238746f6166f0068758b5afa7591", @generic="8b0e5ccd88b4c429445f30c904341088f001de82c86420bcebdac53fbdf9326f89e75f0b548d8d81f186ac373daaf9608f586f9b7c7503a415e75da174b86c6ee7b91c10ffd54638a9a0042abc12e2c534bc05785134160dbe2cdfa7cfbb1a0de7a433d65467641e416f90f695825737c345b31e8d4fed3d08463bb3e569ca7389db9a8f3e77501ae613d0b693c3f593473784d2110fe5909f480761503eb9e9242b7ec6d20c7884c461598f64f439aa0c137ac57c7feeef1e90dc78251d1b428fb425f11815d7ca7f7ed6fa44b69f7bcdd0c2418a", @generic="0a6d05a46b28c504f0ca352bba2e1f0edf3ae01678667306d839188fac36483e079463f9f4", 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"]}, @typed={0x4c, 0x2a, @binary="9e14ab68e6cfa3f33ca54ad349f199460bb50338da6074f95159e1fd5ebb38c8d0abc7e7ffb53407b6edac9df02c439c3c472326e489110fa4ce8fe29d4fc368f676693b"}]}, 0x13cc}, 0x1, 0x0, 0x0, 0x40}, 0x4000) fchmod(r0, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xd0000, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x8e, &(0x7f0000000300)=""/180, &(0x7f0000000180)=0xb4) ioctl$sock_ifreq(r4, 0x893f, &(0x7f0000000040)={'nr0\x00', @ifru_mtu=0x1000}) 2018/03/17 13:18:18 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x101d9, 0x4000, &(0x7f0000000000)={0xa, 0x20004, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0xfffffffffffffffd}, 0xe) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000a00)={r2, 0x80800000}, &(0x7f0000000a40)=0x8) r3 = dup2(r0, r0) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 13:18:18 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)='/dev/binder#\x00', 0xd, 0x1) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x100000020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x11, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) r3 = request_key(&(0x7f0000000300)="72787270635f7300d8285baccdb0fe50e00941b0de89e96c838cd92ae6a7d53448e357888ff3b9f29b9d9588e00ba4a02be07e7784faceea6f1d5220c8d486500d5c41cce644e3f5989da8d130df543a14f965ac0742", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/binder#\x00', 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000000140)=""/63, 0x3f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f97fde)}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/17 13:18:18 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) mq_unlink(&(0x7f0000000000)='\x00') r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000), 0xff) [ 39.567231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=5896 comm=syz-executor4 [ 39.572300] audit: type=1400 audit(1521292698.384:18): avc: denied { set_context_mgr } for pid=5895 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 [ 39.573129] binder: 5895:5900 ioctl c018620b 200000c0 returned -14 [ 39.573503] binder: 5895:5900 ioctl c018620b 20000080 returned -14 [ 39.574938] audit: type=1400 audit(1521292698.384:19): avc: denied { call } for pid=5895 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 [ 39.575057] binder: 5895:5900 BC_FREE_BUFFER u0000000000000000 no match [ 39.579837] audit: type=1400 audit(1521292698.384:20): avc: denied { create } for pid=5887 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 39.582915] binder: BINDER_SET_CONTEXT_MGR already set [ 39.582922] binder: 5895:5906 ioctl 40046207 0 returned -16 [ 39.583915] audit: type=1400 audit(1521292698.394:21): avc: denied { write } for pid=5887 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 39.613153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=5909 comm=syz-executor4 [ 39.618725] binder: 5895:5906 ioctl c018620b 200000c0 returned -14 [ 39.633021] binder: 5895:5900 ioctl c018620b 20000080 returned -14 [ 39.633067] binder_alloc: 5895: binder_alloc_buf, no vma 2018/03/17 13:18:18 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bpq0\x00', 0xc4f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/17 13:18:18 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="d0", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/17 13:18:18 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0xfffffffffffffef8) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000800)={@loopback={0x0, 0x1}, 0x25, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) writev(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)="a91f3d2454555b2863725b9fe8e57e9b5f36452c73bd06452687a06f87f9f7672e50304dd6044f7926bc9e4c8812fa27fd1e97466a8d94a8d400db589a4852ce5993194bdda3836c861aa9df8e6dc165719c8e069613fbfc8a0f1b0bf3480e967ce5574bb84591525a1e8a95385fae7a33b9cb3ac411fb9fb1d786861fee76da1478d651238a66b27bec52a9b22b2eb9844ad7203453f60610aeaf33a296d0", 0x9f}, {&(0x7f0000000180)="adc159eeb1978d5c930ae60f1c0bdd072786a05ad3a9e69ea12f2ad08ec10d28d77acd373be0cc9bf11e791351ec168b371fd49a9f20c7648d54a32f21f1d554ba7dce937374609aaa1975dc5fd0bd143b257ab87a3a05275124fd568c1a2a7401bb1313e67627d07e943a5f57dece204fb70ee44861eab4495f0d04aa91b732cee85cd4a8bdbeedb8ce6630adf5a207bee9851def5786d4", 0x98}, {&(0x7f0000000240)="581c7bdd06f3d82594dcfd6ab3c864378bc8753c2e9c7b3e4113b74707e63ea70d87eaa000626aee748b88b981686a55ee0cbec367bb0c82c9eed6e168e0d993dbf8101c21a7342195303f41bdee50e9d9ab99cc108f040c5dbe7d87cf8282ca79f89272f94e5d272c4ad6c75cd681cd4005fc812378c59ce2abceabecac07189a709c0183d94202d5b03bf8cb408dc702527070f615ab824ee6269ab2b8a33bfddc864fa052724dd8449bf567e4ac9aa13a73ba9a90315147ad49796a89d1350f4e5aef3fcca057fc2b3597688f054b1c0ab31686ab3575341997a3221a1028340b9fd6573c7503834535b54f", 0xed}, {&(0x7f0000000340)="b7d897a725b10b4a762eea21b11db130dbafeb19b064ffff0000b4313840b2953e1dd583a3b6cfacc72b4acfb8c7fbcc75af5df314e64dda9f92976fe0aa7941dd91f306850037a896623291cde00808d9dde80426f2b8ec5959ce3d4f08257f261bedf238193f3f7a8b23c5e715bdcaa88322fe4b1da3a94fe90141e90dea2b6258e6b9f8e395dc63bd4045d2516bf28cc0881492fd08d01155283d21050b369d51f91f16343ca47dc7e7acdbaa169e0b4dee280b40d4eb2a93812b3aa1061593e03d370b345348528b40f945d6d6fd94b7422b5a38f6665240b2cfd51c350abe301babccc1000000000000000000000000000000", 0x6f}, {&(0x7f0000000440)="2602ad6ffa633f13388a3b85f8b6628f5b499e2365fc19dc4198e6fa887c796b88180aa15e824bc7caa6b70ebcd6c49f8d1e6fb9ee376092d69294aaf0ae17b88ac0da11c0f689459006d4063cc2353505e984dbf85a95f4d94fe23a84bd", 0x5e}, {&(0x7f00000004c0)="20046b0bef4fba98d76f098adda62db0a171774825c3249712d74297cbf92cf165d357898d78b079f45571f85f2c04a1e2eb63a14949d04c9139e94387ba5b4e8450ef46fac73abbc1e1997f4c7b4e098b9aff2c0aa501df9e1295621640be695e3aae062869cafa8ca0bf80bcd9db887b4abb23601c5a98688445819a048e321257dd58f2977787e2d4e639b92ead18e534360ea43283de162e28e02cde12396928f1edc8a05cc3d2c0828c1bc2d6e9e074e8d30aac1ce34f3567c2d59808d5dc338d3919cce1c677e2d35ab423", 0xce}, {&(0x7f00000005c0)="bdd0c6541bc80b1cfddaf512fefca365f7894aa55157c765def29d47c1765a4c2dbeda71b4e3109a6ec41274dd93feaa38892eba9047478aabb1e7895f36c902444eef8cbc0d01eb74875a233a410ed268e026a9816676b9d530adc63a81c8d8b8901d264254747ceea4b3650d457adf417582d282f4c31229212defc887f203e5e7838013dad043959ec99da53e343a63e4683d7c12cb8005ba00879b2f80fde4ea5d73ee3e2795a30f", 0xaa}], 0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/03/17 13:18:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00006b2000)={&(0x7f00006b7000), 0x6e, &(0x7f000066efd0), 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) shutdown(r0, 0x1) 2018/03/17 13:18:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x0) readv(r0, &(0x7f00001cbfe0)=[{&(0x7f0000ff8fc0)=""/64, 0x40}], 0x1) 2018/03/17 13:18:18 executing program 2: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)={0x4}) r0 = inotify_init1(0x7fd) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f0000000140)=""/225, 0xe1, 0x1df6da81, &(0x7f0000000240)={0x77359400}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/03/17 13:18:18 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) fallocate(r0, 0x3, 0x7fffffff, 0x6bc6) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 13:18:18 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/17 13:18:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38279c3c1bd41c11", 0x7d) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000180)={{0x3, 0x3, 0x7d93, 0x0, 0xba47}, 0x8, 0x1, 0x3f}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x0, 0x401, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x400, 0x2}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6e) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/17 13:18:18 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x120, 0x13, 0x400, 0x70bd2d, 0x25dfdbfd, {{'drbg_nopr_sha256\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x7f}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xf25}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x20}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) 2018/03/17 13:18:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='oIps3_dl\x00\x00s\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2040004, &(0x7f0000000300)="3acdb1e58da105eae9fc53db0b8c0767f2658978da0ae8c95ab0b8afc4c3155243db3e8bc0efdb4f35") 2018/03/17 13:18:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20080001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pkey_alloc(0x0, 0x3) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xdab5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x200, 0xa62, 0xfffffffffffffffa, 0x3}, 0x6) 2018/03/17 13:18:18 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8000008012, r0, 0xffffffffffffffff) mkdir(&(0x7f0000000100)='./file0\x00', 0x82) 2018/03/17 13:18:18 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x2, 0xe9, 0x7, 0x81}, 0x14) write(r0, &(0x7f0000000100)="240000001a0025f50800fc03000000004b3a00000000000000ff1e020800000048050200", 0x24) 2018/03/17 13:18:18 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='/dev/keychord\x00', &(0x7f0000000200)='/dev/keychord\x00', &(0x7f0000000240)='/dev/keychord\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='/dev/keychord\x00', &(0x7f0000000400)='/dev/keychord\x00', &(0x7f0000000440)='}em1^nodev$\'$ppp0\x00', &(0x7f0000000480)='/dev/keychord\x00', &(0x7f00000004c0)='/dev/keychord\x00', &(0x7f0000000500)='/dev/keychord\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='+cpuset\x00'], 0x1500) r1 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000bffff8), 0x0, &(0x7f0000000080)={0x0, r2+10000000}, &(0x7f0000000100), 0x8) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000e78a42), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)="d3a2949a8c144aa461b12b6d75d54025ccf0363605") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x58) [ 39.633087] binder: 5895:5906 transaction failed 29189/-3, size 0-0 line 3133 [ 39.642674] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.673705] binder: release 5895:5900 transaction 2 out, still active [ 39.673737] binder: undelivered TRANSACTION_COMPLETE [ 39.673763] binder: send failed reply for transaction 2, target dead 2018/03/17 13:18:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0xef, "e74a99e91c9fdc4846c68f7d7e5ba8817958055f9887df8f135f2b53c907c5e7fb3c6b04239203a625745b5d5ffb6daf9e133cca27f915ba1158bbc2737cd824a62ce8a2513fb59fc54dcdbe0a0b7db7241e3a6441806f4c319adf635b5c712c82afe66f2e3c89affa84ea7a48916b4a8a541421cfa9d7d80a4a47c4130f76932cdb6de905bff346648177bed759bc86f0deb04c6d5fee6b8e238c25aebf17a5ea3e0197ff2d73957af87c155262404cd9874d542affcfadac915a2911bd0dc8c5dda85d9b48f6b9dd7a836e0c83fc14313933e13846919bf09de56584f745f2001f7fe5996ea718c01ab0afcaa760"}, &(0x7f0000000340)=0xf7) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x381, @time, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/03/17 13:18:18 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x1, 0x100000000, 0x6, 0x9, 0x6, 0x8001}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getflags(r1, 0xb) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x48000, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x81) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) 2018/03/17 13:18:18 executing program 5: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000000), 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/17 13:18:18 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffffffff}) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/03/17 13:18:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) sendmmsg$nfc_llcp(r0, &(0x7f0000000000), 0x0, 0x4000810) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/03/17 13:18:18 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000480)={0x3, 0x10001, 0x5, 0x982, 0x10, 0xffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r4 = getpgrp(0x0) ptrace$setregs(0xf, r4, 0x8001, &(0x7f00000004c0)="b530afa0b3a050172b1d02f55ce90f4e93b4ea0df8bbeb6180a0264320f0505f72dfb3353367e57ca1411111beaf2cd7009e89d037c6dcbb9e909e7814a15db3e036f1f2332039c2da6dd34ef9c7d16bf9b17cc0c01673bce3a75682ac7d09ab6df4a6e568cfd2f53256f9d83a5cda5800195c9e04d58e1357ed0e42e3e9659a17da0e1d074801822e4cdcb379c58498ea9c1f9e8918d9") setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x3, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0x37, r2, r3}, {0x1f, 0x9, 0xc1, 0x1, 0x7f, 0xc0, 0x101, 0x7}, {0x7, 0x20, 0x7, 0x7}, 0x2, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x100, 0x4d3, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x0, 0x0, 0x100, 0x8, 0x8}}, 0xe8) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0, 0x80, &(0x7f0000ffb000/0x4000)=nil}) sendto$inet(r5, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchdir(r1) sendfile(r5, r7, 0x0, 0x6) 2018/03/17 13:18:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x42) [ 39.893885] sd 0:0:1:0: [sg0] tag#365 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 39.902536] sd 0:0:1:0: [sg0] tag#365 CDB: opcode=0x76 (reserved) [ 39.908767] sd 0:0:1:0: [sg0] tag#365 CDB[00]: 76 f7 ea 42 33 7e b8 05 da 8d 24 d0 9f 3c 21 00 [ 39.917577] sd 0:0:1:0: [sg0] tag#365 CDB[10]: 58 09 00 cc d4 5d a0 73 9a 80 50 09 d8 30 2b d0 [ 39.926347] sd 0:0:1:0: [sg0] tag#365 CDB[20]: 0b 19 18 2018/03/17 13:18:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x3, 0x8000) [ 39.954955] sd 0:0:1:0: [sg0] tag#873 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 39.963657] sd 0:0:1:0: [sg0] tag#873 CDB: opcode=0x76 (reserved) [ 39.969887] sd 0:0:1:0: [sg0] tag#873 CDB[00]: 76 f7 ea 42 33 7e b8 05 da 8d 24 d0 9f 3c 21 00 [ 39.978655] sd 0:0:1:0: [sg0] tag#873 CDB[10]: 58 09 00 cc d4 5d a0 73 9a 80 50 09 d8 30 2b d0 [ 39.980558] syz-executor1 (5973) used greatest stack depth: 23856 bytes left [ 39.994593] sd 0:0:1:0: [sg0] tag#873 CDB[20]: 0b 19 18 2018/03/17 13:18:19 executing program 3: write$selinux_access(0xffffffffffffffff, &(0x7f0000000100)={"73797374656d5f983a6f626a6563745f723a7075626c69635f636f6e74656e745f72775f743a7330", 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x34}, 0x4a) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8012, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bridge0\x00', 0x401}) 2018/03/17 13:18:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) prlimit64(r1, 0x5, &(0x7f0000000180)={0x9, 0x101}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "260096cc5d4271740622387a01d2774ec1cc25ba4aac3a09056949acbdb584cf72c0ab952f3d1fe54b05d788eab327e710674c8d4472741ef6d9ed0c9d76bca164a122fa92ee3cc2a96a9dac84a8649e89e2f48c5b7eab38dc132bf7a04af1d0565f93a03281b923a8e8d7268c3868e004d7645217c2a5278b6c87f7315ec7034024f99cfa"}, 0x95) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x1, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/17 13:18:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x17, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x10002, 0x763f}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000080)={r3, 0x7}) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/17 13:18:19 executing program 6: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x1, 0x200, 0x7f, 0x3, 0x200, 0x80, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xfffffffffffffffe}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x9fd, 0x5, 0x400, 0x9, [{0x7, 0x1, 0x1, 0x0, 0x0, 0x2481}, {0x80, 0xc58a, 0x3, 0x0, 0x0, 0x1000}, {0xffffffffffffffb5, 0x401, 0x2, 0x0, 0x0, 0x80}, {0x1, 0x7, 0xff, 0x0, 0x0, 0x2}, {0xeb2, 0x3, 0xffffffff, 0x0, 0x0, 0x800}, {0x3, 0x6, 0x1}, {0x7b4, 0x1, 0x7, 0x0, 0x0, 0x100}, {0x7, 0x3, 0x1, 0x0, 0x0, 0xa0c}, {0x20, 0x3ff, 0x2, 0x0, 0x0, 0x2000}]}) sendfile(r1, r2, &(0x7f0000014000)=0x100400, 0xffff) 2018/03/17 13:18:19 executing program 2: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000001267, &(0x7f0000000000)) 2018/03/17 13:18:19 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="e6", 0x1, 0xfffffffffffffffb) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f0000000100)={0x16, 0x8001, 0x7, 0x400}) 2018/03/17 13:18:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) r1 = socket$inet(0x2, 0x2, 0x6) getsockname(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x5, 0x2ed5, 0x7, 0xa6, 0x5, 0x4f, 0x80000001, 0x400, 0x7, 0x3}) 2018/03/17 13:18:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) 2018/03/17 13:18:19 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x4) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00007b1fef)=""/17, &(0x7f0000929000)=0x11) 2018/03/17 13:18:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) [ 40.356880] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.372236] IPVS: Creating netns size=2536 id=9 2018/03/17 13:18:22 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/17 13:18:22 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x100, 0x1, 0x10001, 0xffffffffffffff0c, 0x2}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x46000) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080)=0x4baf, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) read$eventfd(r2, &(0x7f0000000000), 0xfffffffffffffc3b) symlinkat(&(0x7f00000001c0)='./file0/file0/file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00') 2018/03/17 13:18:22 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x800, 0xcc4}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x401}, 0x1) 2018/03/17 13:18:22 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = socket(0x5, 0x1, 0xfffffffffffffffd) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/17 13:18:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/17 13:18:22 executing program 0: r0 = socket(0x2, 0x800, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x27a5, @empty, 0x400}}, 0x400, 0x2, 0xfffffffffffffffe, 0x4, 0x7ff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x718c3df, 0x8, 0x2, 0x4}, &(0x7f00000001c0)=0x98) r2 = socket$netlink(0x10, 0x3, 0x16) writev(r2, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/03/17 13:18:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xa000000) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) dup2(r2, r1) 2018/03/17 13:18:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x8000000000001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00007a8ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffff81, &(0x7f0000136000)={&(0x7f00006b0284)=@bridge_getlink={0x0, 0x12, 0x4, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x40000, 0x41080}, [@IFLA_AF_SPEC={0x0, 0x1a, [{0x0, 0x1c}, {0x0, 0x1c}]}]}, 0xfffffe8c}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000040)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/03/17 13:18:22 executing program 7: mq_open(&(0x7f000028b000)='++\x00', 0x40, 0x0, &(0x7f0000000000)={0x0, 0x8001, 0x4, 0x0, 0x7}) [ 43.888085] audit: type=1400 audit(1521292702.694:22): avc: denied { getopt } for pid=6205 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 13:18:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x8000, 0x0, @empty, 0x200}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="9038f2711d26e6be97c23b5416d2ff2771954d8f63c46fdd7213114c0494c984f682da356202cd6788bcacebd4c0b8754429a110ee3dce14645ee0b6174d759bd865095e1e7a180078e706bdb003f4ae5d5349b6507b5b319ef3a4df63187263004d121124d909934a5a8634a8d8e9453ab14bf4187b8c43b0a9d20b162361bf52f8ce8e2de6544a65271e044dafee48ff96b295156df2edce324e3c61", 0x9d, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)=0x8, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000001c0)={0x0, 0xdaf, 0x1}) 2018/03/17 13:18:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000103c000100d00000000004dec00"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x81, 0x30, 0x7fffffff, 0x2}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x5e}}}, &(0x7f0000000200)=0x84) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) r5 = geteuid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000f00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000540)={0x944, 0x12, 0x4, 0x38, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x1}, [@nested={0x27c, 0x41, [@typed={0xc, 0x6c, @uid=r2}, @generic="25ae6bc39b215400f4d40330dcec7c602e869d4e4fd2c4e220fec0a1011c139716a1617c5c1b35fe75d9ca20011793a0b4f395c58aa27a0a603792e07209e60534b471e48d11ebd44d5c74e86d846b2c5af71b523534fa944c968e5128b4b1bc2c91fc83a7ef3b710885b5b6b5595ec91287318dd1d27a76683cf1cf624182a50af945e3ee75da9f0c7eff3d1783d1ceba1f8e74c53e491c7808dfd9698e991039fbc529b5bd", @typed={0x8, 0x2f}, @generic="35a1bc9f63f848a73b9f4c857cace44abe30f8a3b51dc84c4219a1454443cf16cbf4a91eb4b61f66361b5bcfdaed36099f2ffe6d08d0fd943aceb0dcfefb777f352d7a1f9016ba26b56b29b83bcc923d287fb89b49fc8d59d594dc4b4d00b78e34fe3c3db7f9d9a73ba40aecafa0cab65e16c167f03526ad432a65ab1c037ad5a3", @generic="10188019731883e8918d4a730b9349a7253d775e1399abd6d6b52ccf92346f078c17e478a7c05a668f781b7f0207a969717a1d1277570d1b8b5625e3184b115915f7b05a3c560c523b48b8f6d579f8a8838d0456f6db3c4f1fcfd52fbd4aeafeb8df85a505df33b72c6e6c88678b6d6c90739b80a5b9f7b1cb6e577ef01c7be5515c21d771042be840a4d460de5b20a7a008fe5f0185", @typed={0xc, 0x63, @ipv4=@rand_addr=0xbf}, @generic="7eda2b54e2f26fa0d5af15394dbd2b2f33b7f8c086d79bc8a6da81bc1a75b685216d8ea5929f0a8ea5adac363b4249782c7827dc173b1bc799d075d662e54a9044679b8ca7a87f30716a6c6fc48be46ff105ade04b2a06bffc9ce5c71ab3fb8559c2f6136a022d8453a3c8ec52ced7c5beec2bbc986f80b765a12cccf7f640d0854279c8f1e73464dc8f48c0642321", @typed={0xc, 0x38, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x264, 0x1f, [@generic="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", @typed={0x9c, 0x89, @binary="360c2737c276fe15e45a9eb3f98bcaf5b7884e8f4419d7e1f6a9955674810f0bb3b82731604697b0b0ab4f3fa56fb484d79b07c9c7c3a966cb91331f303c1b4372017a68ab0a4a7f85a27b1c61502d3d2209862868071f2c015417e8e9cf3cddd44949446f5132dbaeb1b3730867f67fc1f1e51b94b67c00979e5b43352e38c09899d38276d1c9f9ef8dc8a328fba056d1a6dd5c"}, @typed={0xc, 0x4c, @pid=r3}, @typed={0x8, 0x59}, @generic="6058f1f19ce4fdcb1e61b64f8e7754e89524aa133ee811b64a954c51b1670f76d4cb4b73c76c474405c0a2f4b38bb92d418f5718a49a29c85de8ab6485f46bc87855465e9557ca24fb0e49de01d6d7962e5087d32a77e554f913451a8fcf1d4b2c782b9a37fd67a0", @typed={0xc, 0x4c, @fd=r0}, @typed={0x10, 0x6f, @u64=0x5}, @generic="8c3b97ff0993d50ec3c8ce341a8b943033c24f3f", @typed={0x18, 0x1f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="8393ced21f25fe67da946c0057a284e06a855e49ab1e4fd8dafea7b0fa511309dd7c6632d8030d6f39a7bd51199cb99abc20076b85aee3dc60c581e4fe567e5a94dc7a58cc6e9442180f014026f0f1d9724fe6eedb97c06d020a077e4937a76ba559fc755f742342b5b9effb8c66d99a516c7c93052f1a79875802669f6016958f72aee033fc85d95d56d4bd220bb9fab6c12f1a8e886819c44e9e3a516e29fc05b6e1b861133b389a72d14ac91c7a4626286eaf1b6a093b", @nested={0x100, 0x0, [@typed={0x10, 0x27, @u64=0x3f}, @generic="b44cc79ecd872e94214e4e45c48340b8ddac74cb4ebf8052b87241721a6479a4a6387aabf3b52eb96e30c0a0ae89f4fe178d67afc3e8c03deea46c7c1e98c8d7ae4cf71fad43e24e4b1a37de066e555ed676093a453e60aafc624882ec1ab6af9f1439006b67b7e42dedb9ed5d23aef7af5e450ccfcc6484f9fa77f52ca896ee781a6b8016216c284509c15b1e23ccafe109b2725c3a5af8e85bdfaec0f3f42065095d4a706cfb230535de869bb4539ec8edfcfe2acc608eeedf39b76e4e3605a362366a24f42618eb2f7f04179c618c4ade3851e7dd0dcfb120e12f0c9065", @typed={0xc, 0xf, @str='\x00'}]}, @nested={0x138, 0x7f, [@typed={0xc, 0x8f, @pid=r4}, @typed={0xc, 0x31, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x66, @uid=r5}, @typed={0xc, 0x29, @ipv4=@multicast1=0xe0000001}, @generic="7d0f11d9443d01e4e6161599c1cf0f8ee6abb2dc3c145a75eb0b0cc8783a834e23c643fd379b7caa96dc5a4b7dbe3197d118038d730a753737fa488c7ff0c57367e36e1bf6fbe817ef3cf94d252d14279dac2fb62860693d7c8e45c84ccd945652afd7816ec3f108af8e20a5c9411c87bb085a22568c6d02c6d745e099f602909eb01a9b8908b4bec256e5f12063377a29b37ee32823dfe983bcb3103abdcb48bc7138ab4be4", @generic="7f65f3f23421f94de93fcf3015b53b5779dda46c048937725e27fd5f9115550acbc0854cff80e481da92781aa96721b5f123bb2697bbf0b1fe8094081f90801917aca55b2d02d4578da42f30cc09433e7259d005c06addd845e9880dc1"]}, @generic="38ab168994b892cf6333b7522cd3", @nested={0x150, 0x2d, [@typed={0x10, 0x80, @u64=0x7}, @generic="cb2ccbbdcaf8dca1de8c369bdd0b9c66c30dc5c3e778aa15ad052497fded13d62449af6a19d890eb82412345a28e4d701877654e0da9f9acdd90247ce14d725c1b64bc0f0b408e948efa28189391f64d99830088d04a49c36097499517ca9f1b82536d36a278b0b308a0181396bf36834a47ac1dd96079e95ca62935e6b33d885917732921b3b89d89c0a1162bacbf457a2929fd", @generic, @generic="8d699394bcce93f883964b33906675d9ebc76ee17f045fd9a898475b6d6071f22c3a1e261b2274ba200ac0ff1d2f4806e777e10da875823d007e29256e7fea36fa7c0f14db1814c3c87adf6900807b7cf48d3a22e1de7c08de5252dae380b53574b8b656c5dd0816753b550d4480959f4bea2ed60ca1f2ab72047842107f4e0d31756df549df0bc9ecadd324df173f5c5dca150cfeec1b614a", @typed={0xc, 0x16, @uid=r6}]}]}, 0x944}, 0x1, 0x0, 0x0, 0x4000001}, 0x40044) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r7}) 2018/03/17 13:18:22 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000000180)={0x0, 0x12, 0x4}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) tkill(r2, 0x18) clock_gettime(0x5, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) 2018/03/17 13:18:22 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) getpgid(r1) getpgid(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000380)='net/rpc\x00') pread64(r4, &(0x7f0000000040)=""/8, 0x8, 0x20000) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000000)=""/47) r5 = getegid() setfsgid(r5) 2018/03/17 13:18:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2003) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000276fa8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101a00, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x800, 0x4, 0x80000000, 0x3, 0x1, 0x7, 0xffffffffffff48ad, 0xffffffff, 0x7, 0x8, 0xc35, 0xfffffffffffffc67}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200000, 0x0) 2018/03/17 13:18:22 executing program 4: remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) clone(0x40000100, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000000)) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) 2018/03/17 13:18:22 executing program 0: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x10a00) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) read(r0, &(0x7f0000000240)=""/240, 0xf0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f00000003c0)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000400)=0x447c, &(0x7f0000000140)=0xfffffedc) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0xfffffffffffffff1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380)=0x200, 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/17 13:18:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x11, r0, 0x10000000000000) r1 = dup2(r0, r0) fsync(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'yam0\x00', 0x2000}) ioctl$KDENABIO(r1, 0x4b36) 2018/03/17 13:18:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1fb}, 0x8) sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/17 13:18:22 executing program 3: r0 = socket$inet(0x10, 0xe, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="24000000180003fd07ff00942f0600000200006000ffff0194028562711ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080)=0x6, 0x4) 2018/03/17 13:18:22 executing program 6: socketpair(0xf, 0x800, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000080)=""/117, 0xfffffffffffffe76}], 0x2000000000000283, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x5) 2018/03/17 13:18:22 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x100, 0x1, 0x10001, 0xffffffffffffff0c, 0x2}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x46000) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080)=0x4baf, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) read$eventfd(r2, &(0x7f0000000000), 0xfffffffffffffc3b) symlinkat(&(0x7f00000001c0)='./file0/file0/file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00') 2018/03/17 13:18:22 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)='cpuset-systemmime_type)\x00', 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x8001, 0x8, 0x7, 0x7, 0x6}) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000280)=""/229) 2018/03/17 13:18:22 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0xffffffffffffff68) socket$packet(0x11, 0x2, 0x300) 2018/03/17 13:18:22 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, r1, &(0x7f0000c3d000)='./file0\x00') 2018/03/17 13:18:22 executing program 2: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2002) close(r0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x10}, 0x7}, {0xa, 0x4e20, 0x400000000}, 0x66fc, [0x8, 0x100000001, 0xc, 0x3a1a, 0x3, 0x7, 0x8, 0x3]}, 0x5c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8400, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000180)=""/165) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x58, "52c6ab3ccfd1fb3c245115109e60b8416bb98e191433a1beb75b75a47090d2880f8b85d74b13063268f4729c01efc33a832eea31fe79d23cdedbb06a86177e8c872329cbf395b646297bbc8c4b7294604e127c57bdbe1e9a"}, &(0x7f0000000340)=0x60) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x20, 0x30}, 0xc) fcntl$lock(r1, 0x5, &(0x7f0000000100)={0x2, 0x7, 0x7, 0x2780, r2}) flistxattr(r3, &(0x7f0000000240)=""/100, 0x64) 2018/03/17 13:18:22 executing program 7: r0 = socket(0x10, 0x80000000000002, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) write$selinux_access(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a55d1a60e060fc0b30fda6563745f723a69707461626c65735f657865635f743a733020756e636f6e66696e65645f753a73797374656d5fbf6305e4723a696e736d6f645f743a73302d73"], 0x56) ppoll(&(0x7f0000000100)=[{r0, 0x200}, {r0, 0x2000}, {r0, 0x1}, {r0, 0x4402}, {r0, 0x1208}, {r0, 0x1}, {r0, 0x1000}], 0x7, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0)={0x3ff}, 0x8) sysfs$2(0x2, 0x856, &(0x7f0000000000)=""/115) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in, 0x4e20, 0x3, 0x4e22, 0x8000, 0x2, 0x20, 0x20, 0x2b, 0x0, r4}, {0x2, 0xfff, 0xf9, 0x6, 0xf5, 0x3, 0x100000000, 0x7}, {0x5, 0x81, 0x1f, 0xc2}, 0x3, 0x6e6bbb, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d2, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x0, 0x3, 0x6, 0x4, 0x7fffffff, 0x80000001}}, 0xe8) write(r0, &(0x7f0000dd2f63)="240000002400ff000087042300367700e4ffffff0100000000000018ffffffff0100ff12", 0x24) 2018/03/17 13:18:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000200)='\\user:}\\*.\x00', 0x6) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x101, &(0x7f00000002c0)=0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x101, &(0x7f0000000340)=""/134) sendto(r0, &(0x7f0000000080)="e8017ed916d50fecea30de12c38cbd6ea217351e822ebc10ab85820ece4f53a1ccf12975e7fb2465c1c610b74fa3d009cfae73120f551c3c5396eb03dddaadcc7e30daba8cd7ac58a5c713464c34c2d7fef3ab9374", 0x55, 0x9116cbafcef75620, &(0x7f0000000100)=@in6={0xa, 0x4e23, 0x63, @empty, 0x100000000}, 0x80) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000400)=0x1) getegid() getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 13:18:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xff, 0xb08}, {0x4, 0x100000000}]}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x20, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/17 13:18:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffff9) r2 = dup2(r0, r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) bind(r2, &(0x7f000047aff0)=@ipx={0x4, 0x9f24, 0xfff, "f7812d3f92fe", 0x4}, 0x80) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x3, 0x100000000, 0x100000001, 'queue1\x00', 0x3}) [ 44.135681] binder: 6280:6284 ioctl 8914 20000000 returned -22 [ 44.149293] binder: 6280:6284 ioctl 4b36 0 returned -22 [ 44.163836] binder: 6280:6304 ioctl 8914 20000000 returned -22 [ 44.179949] IPVS: Creating netns size=2536 id=10 [ 44.211306] pktgen: kernel_thread() failed for cpu 0 [ 44.216448] pktgen: Cannot create thread for cpu 0 (-4) [ 44.227716] IPVS: Creating netns size=2536 id=11 2018/03/17 13:18:23 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x9, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x800, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x7fff, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xffffffffffff0001, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40406300}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/17 13:18:23 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x100, 0x1, 0x10001, 0xffffffffffffff0c, 0x2}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x46000) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080)=0x4baf, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) read$eventfd(r2, &(0x7f0000000000), 0xfffffffffffffc3b) symlinkat(&(0x7f00000001c0)='./file0/file0/file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00') 2018/03/17 13:18:23 executing program 1: syslog(0xa, &(0x7f0000000080), 0xffffffffffffff11) 2018/03/17 13:18:23 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20100, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x14, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) 2018/03/17 13:18:23 executing program 7: clock_gettime(0x0, &(0x7f0000001ff0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000985000)={{0x0, r0/1000+10000}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) 2018/03/17 13:18:23 executing program 4: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x64, &(0x7f0000001fe2)=""/30, &(0x7f0000000040)=0x1e) 2018/03/17 13:18:23 executing program 0: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x80807, 0x1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100)=0x82, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054dff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) epoll_create1(0x7fff9) sendto$inet(r3, &(0x7f00000001c0)="d50e668424c20bd7e897182c90ef85ead739c3c52f4a1325e8a83f10d404a83a19eee493d5ee4e9778092f0f4331b6f97bb454469727086a8b4ffcd44a07d372f357f96ea357335b0f35cfce5fc4054935673bf402d503b729668b128009af71e5efbd62127fc37e45d476ffa6bbf1c3143ea93d8c0556a33f57e2ba895004266a5b2a7bcdb889f535df07e7b743b1a218a11e5bbc0374f558978099869f4426f178c9cb2100f4171e324394dda60d639b7aeacffc8467bc155b4cae16e9eb7f8d5b5b06da2744d3535a3759c7a015d3ad3c520dd8c404929986b7547dedadab736d90ace7e22d35a2f410c74895ee8b0b0730b04207f39b87cf87f8d06b1e", 0xff, 0x24000000, &(0x7f00000002c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r1, &(0x7f0000b0c000), 0x0) 2018/03/17 13:18:23 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) 2018/03/17 13:18:23 executing program 7: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000100)='/dev/input/event#\x00', 0xa00) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x80) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x22900, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x4, 0x7e05, 0xffffffffffffffff, 0x200, 0x0, 0x9, 0x80, 0x6, 0x2cb4, 0x5, 0x0, 0x1, 0xa0f, 0x20, 0x8, 0xffffffff, 0x9, 0x9, 0x81, 0x37, 0xa0000000000, 0xffffffffffff5c57, 0x8, 0x6, 0x80000001, 0x6, 0x2, 0x1, 0x40, 0xc000000000000, 0x8, 0x401, 0x2, 0x20, 0x1c, 0x7b, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000140), 0x4}, 0x2400, 0x100, 0x80, 0x3, 0x10000, 0x4, 0x47}, r1, 0x1, r2, 0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/17 13:18:23 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xfffffffffffffdb2) 2018/03/17 13:18:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x80000001, 0x4}, &(0x7f0000000180)=0x88) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0xa001, 0x20) fstat(r2, &(0x7f0000000800)) 2018/03/17 13:18:23 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x6, 0x3f}, 'port1\x00', 0x0, 0x80400, 0x1f, 0xf4f, 0x1f, 0x1c000, 0xe04, 0x0, 0x2, 0x5}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/17 13:18:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00736e91") getdents64(r0, &(0x7f00000002c0)=""/172, 0x23) getdents(r0, &(0x7f000055f000)=""/4096, 0x101) 2018/03/17 13:18:23 executing program 7: rt_sigaction(0x3f, &(0x7f0000000040)={0xa4, {0x401}, 0x3, 0xfffffffffffffffc}, 0x0, 0x8, &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0xf7, 0x0, 0x2000000000000, @time={0x77359400}, {0x2}, {}, @result={0x401, 0x20}}], 0x2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) [ 44.315363] binder: 6327:6328 transaction failed 29189/-22, size 0-0 line 3010 2018/03/17 13:18:23 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8), 0x0, 0x0, 0xa8}}], 0x2, 0x0) 2018/03/17 13:18:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) 2018/03/17 13:18:23 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/25, 0x19) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='0', 0x1}], 0x1) 2018/03/17 13:18:23 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) 2018/03/17 13:18:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xb6}, 0x8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/17 13:18:23 executing program 2: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000000)={&(0x7f0000000080)}) 2018/03/17 13:18:23 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='B', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000180)=""/5, 0x5) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='user\x00', 0xfffffffffffffffe) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) keyctl$link(0x8, r0, r1) 2018/03/17 13:18:23 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="b99b9778426dabc751d9f9524afdb85bfeddb183727f091fc22d8b2cc9e3e76df5", 0x21, 0x4000000, &(0x7f0000000080)={0x3, {"716bb992c658ca"}, 0x100000000}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) [ 44.356204] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 13:18:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) getpgid(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/17 13:18:23 executing program 7: pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0xffffffffffffffff, 0x1, {0x1, 0x0, 0x8c3, 0x3, 0x8}}) 2018/03/17 13:18:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x9, &(0x7f00000000c0)=[0x800, 0x2, 0x4, 0x3, 0x6, 0x4, 0x0, 0x4, 0x6], &(0x7f0000000100)=[0xfffffffffffffffd], 0x2, 0x2, 0xb2, &(0x7f0000000140)=[0x10000, 0x800], &(0x7f0000000180)=[0x2, 0x3, 0x0, 0x4, 0x3]}) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) 2018/03/17 13:18:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@loopback=0x7f000001, 0x4e23, 0x100, 0x4e21, 0x1f, 0x2, 0x80, 0x20, 0xbf, 0x0, r1}, {0x8, 0x3, 0x4, 0x5, 0x7, 0x8399, 0x0, 0x2d73541c}, {0x5, 0x8, 0xffffffffffffff7c, 0x82dd}, 0x80, 0x6e6bb6, 0xb7f53f6241f3c973, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d3, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3506, 0x3, 0x0, 0x81, 0x1, 0x7f, 0x3}}, 0xe8) lseek(r0, 0x0, 0x1) 2018/03/17 13:18:23 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) close(r0) 2018/03/17 13:18:23 executing program 7: r0 = socket(0xf, 0x2, 0x3) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) 2018/03/17 13:18:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="020300000f00000000000000000000000100188000f44ab2614a5a88ec6a9b1f83941b0a2607f5979aa065fd00000005000600000000000a00366c52340000000000172f000000000000000000000000000000000000000200010000000001000000000000000000000000000000000b004e2000000000ff"], 0x78}, 0x1}, 0x0) 2018/03/17 13:18:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, r1, r2, 0x70, 0xfffffffffffffff7, 0x400a0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000540)={{0x0, 0x2}, 'port1\x00', 0x21, 0x4, 0x400, 0x6000000000000000, 0xffffffff, 0x5, 0x3, 0x0, 0x1, 0x52}) chroot(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="600000004204a62a70651ed887edab2fc3134ac09de85760ec5f986fcfcd297726312fd43ed69325dfe443a31207da27fc7cdc09f2a1e57a1870f98fd7d621edbaa474d2ec31e6f88af99a2ea4a778878b29b30d9d80ec9523354ba9299aa057431167047484c837d4d37b033fa95a276738f97a457a291facd3794b888a16aa51a59e6a695799a536fe20a54ae59318ff05566f8518fa"], &(0x7f0000000380)=0x68) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}}, 0x84) fcntl$setlease(r0, 0x400, 0x2) 2018/03/17 13:18:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x32000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x6, 0x100000000}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/03/17 13:18:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001cffe)="b6", 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/17 13:18:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000054c000/0x4000)=nil, 0x4000, 0x6, 0x4113, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/03/17 13:18:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="00040000000000000100000007090000000000000000000000000000000000000000000000000000000000000000000000"], 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f13000)=ANY=[@ANYBLOB="ff8e68eb0000"], 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xbe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xa9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) 2018/03/17 13:18:23 executing program 7: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0xc0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x168) r1 = getegid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, r1, 0x400) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) mq_open(&(0x7f0000000180)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000000100)) 2018/03/17 13:18:23 executing program 1: r0 = getpid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x3, 0x6, 0x7, 0x24, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x6e6bbf, 0x3, {0x6, 0x6c, 0x1, 0xfffffffffffffffd, 0x0, 0x8, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bb7, 0x80000000000, {0x6, 0xff, 0x0, 0x5, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x6, 0x0, 0x6e6bbd, 0x6, {0x6, 0x3b, 0x0, 0x348, 0x0, 0x6, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e24}, @sadb_key={0x9, 0x8, 0x1d8, 0x0, "b50cd2d1bd4393a6b3cb0a43763649cb5746e80dfd2c9eda38fb62bca6d44158208d273343e60ff4480daf51b0435b7e585df7993eafc72f72e0b3"}]}, 0x120}, 0x1}, 0x4000040) ioprio_set$pid(0x1, r0, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) 2018/03/17 13:18:23 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) prctl$void(0x2d) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) 2018/03/17 13:18:23 executing program 7: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x3}, 0x4, 0x0, 0x2, 0x40000000000}}, 0x2e) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e7bffc)=0xaae, 0x4) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x80) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="481936b8f150d078893e225a781abd2319dd93ff9f013eb607075f71f1153f6b389e983b64c1bd4774e1533a3fb3f444a5f7e2576dbf7dede476801564f2671ff704717caa1d8b01c01e4e203109475b1e6854cb75e386b3b6b104d77116a03b8d0572de0194b014c32b4910ce29d0096e254394391f14655f6b2009ee0709a81311cc555a1fab") 2018/03/17 13:18:23 executing program 7: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000a3b000), 0x0) flistxattr(r0, &(0x7f0000000000)=""/61, 0x3d) 2018/03/17 13:18:23 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fstat(r0, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000080)}, 0x0) 2018/03/17 13:18:23 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffffffffff25) 2018/03/17 13:18:23 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x94000, 0xa1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r4}, {0x0, 0x7}, {}, @control}], 0x1c) accept4$nfc_llcp(r3, &(0x7f0000000100), &(0x7f0000000080)=0x58, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) 2018/03/17 13:18:23 executing program 4: r0 = memfd_create(&(0x7f0000000080)='(\x00', 0x2) fcntl$setstatus(r0, 0x4, 0x40c00) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/190) writev(r1, &(0x7f00002b4ff8)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000020e000ffffffbffffffc01000004ca7f64643e8900000128635a0004fbf510000200000000bc00c658faed0005fff5000022000d0001000404080000e0008000000500", 0x58}], 0x1) 2018/03/17 13:18:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000b83000)={{0x0, 0x1}, 'port1\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) r1 = dup(r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4000, 0x0) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x100) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000340)=0x8) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x1) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x8, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000100)=""/171) 2018/03/17 13:18:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x80000000, 0x80000001}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x78, &(0x7f0000000400)=[@in={0x2, 0x4e22, @rand_addr=0x1ff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x40}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4b}]}, &(0x7f0000000480)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ptrace$peek(0x1, 0xffffffffffffffff, &(0x7f00000004c0)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x1, &(0x7f00000003c0)={&(0x7f00000002c0)=@setneightbl={0x0, 0x43, 0x200, 0x70bd29, 0x25dfdbfe, {0x1e}, [@NDTA_GC_INTERVAL={0x0, 0x8, 0x70b9}, @NDTA_NAME={0x0, 0x1, ',{eth1selinux\x00'}, @NDTA_NAME={0x0, 0x1, '5wlan1@\x00'}, @NDTA_PARMS={0x0, 0x6}, @NDTA_THRESH1={0x0, 0x2}, @NDTA_GC_INTERVAL={0x0, 0x8, 0x3}, @NDTA_PARMS={0x0, 0x6, [@NDTPA_MCAST_REPROBES={0x0, 0x11, 0x8}, @NDTPA_UCAST_PROBES={0x0, 0xa}, @NDTPA_IFINDEX={0x0, 0x1, r3}, @NDTPA_UCAST_PROBES={0x0, 0xa, 0x1}, @NDTPA_LOCKTIME={0x0, 0xf, 0x7}, @NDTPA_DELAY_PROBE_TIME={0x0, 0x7, 0x80000000}, @NDTPA_QUEUE_LEN={0x0, 0x8, 0x5}, @NDTPA_PROXY_QLEN={0x0, 0xe}]}, @NDTA_THRESH2={0x0, 0x3}, @NDTA_THRESH2={0x0, 0x3, 0x6}]}, 0xffffffffffffffc8}, 0x1}, 0x1) 2018/03/17 13:18:23 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x6) 2018/03/17 13:18:23 executing program 7: getgroups(0x3531b781f9ed5218, &(0x7f000049efe8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x8) 2018/03/17 13:18:23 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100000001, 0xd3dc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x3}, &(0x7f0000000100)=0x8) exit(0x0) write(r1, &(0x7f0000000100), 0x0) 2018/03/17 13:18:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/17 13:18:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="011908000000f5bfcb", 0x5f) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="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", 0x5ba, 0x800000000, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x7) 2018/03/17 13:18:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x0, 0xf, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x1f) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c, 0x80000) 2018/03/17 13:18:23 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/17 13:18:23 executing program 2: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000001ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']}) 2018/03/17 13:18:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004c9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x4}, 0x8) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1000, 0x8000, 0xc159, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001380)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x6, 0x675, 0x5, 0x7, 0x4, 0x4, 0x0, 0x0, 0x8, 0x0, 0x20, 0x7, 0x100000001, 0x0, 0x7]}, &(0x7f0000000100)=0x100) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375726974ffff000000000000657600"], &(0x7f0000001280)=""/230, 0xe6) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000), 0x0, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x1f6, &(0x7f0000000240)=""/4096, 0x1000}}], 0x2, 0x4001003e, &(0x7f0000001240)={0x77359400}) 2018/03/17 13:18:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='id_legacy\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="8204b931102d6d2fd02c500b39b2b2687c6de78f6ae91c8bcfd72f805a8cbf9a1d339fe16c7ee36e56967b955a947b17db1433364e0f42565382e1e92ee9e062aa83c189ced63520a36878743f29f8d8b5c01c47eb80e5ee0f8ef9aec6b4868f2c31833dc6201379e09531cfa3deb73e7835e7afa4bf9f4c0d6e797f1b5050c55d267fa9da78be83872368352c79732e319d774f8da521a21afcf9b112948eb7efdc2c932e855a6a", 0xa8, 0x0) r2 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='eth0posix_acl_access\x00', r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x2) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="2f56c43317ea7fdc99f41b8ba88220c8dc291c29bb2a1ab1ffd612adb7484be87b7a332b6e7915cc09dfb7ef25cba7a590d6", 0x32, r2) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x4e507a0dacf83653, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000005c0)=0xd, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000004c0)={0x400, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) accept4$ipx(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/03/17 13:18:23 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='gid_map\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80000000, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="00ffffffffff06c4b231"], 0xe) 2018/03/17 13:18:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000045afc8)=ANY=[@ANYBLOB="e00088944c2e330901141c34e500027f00000100"], 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/17 13:18:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8001, 0x9, 0xf201, 0x0, 0x400}, 0x14) writev(r0, &(0x7f0000000000), 0x2000000000000322) 2018/03/17 13:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)={r3, 0xee, "ae1a9dfdeb9c0565e659aed0d3f39bb4374ad379ebfebb989218f1100a6f706c607ed32a09b096fa749d879040ef2a88a1c31bb60c57f8009cdcd5e656752e86be5d17d3364a4cf5e60fa1e6dc035f8b628958b63832df2f1a5fa7ad6ba943bd9c39a1bd049707c8a6c25345563be2782c32a802fa6a9b8a50fe1170402c8b7a6e094ab3fcf3a7a1e8143530e7355ba4fbfe98aced64704c864c636181a0445c78c5e0fba2e33aa3fee95560c447ae479044309f337821a8e682e42b9062293e03e3a1d929034f2f92d4869bc897dad91bd76a7c8354b10dccb5704e47246db0763cb7631c2d3da6290c08e1248c"}, &(0x7f0000000580)=0xf6) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x4443, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101602) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x703101, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x202000, 0x80) r8 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x10000, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x80000) poll(&(0x7f0000000400)=[{r0, 0x10}, {r1, 0x11}, {r4}, {r5, 0x4000}, {r6, 0x14b0}, {r7, 0x2000}, {r8, 0x2000}, {r9, 0x8000}, {r10, 0x50}], 0x9, 0x200) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r11, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r12, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) 2018/03/17 13:18:23 executing program 3: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/17 13:18:23 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x4, 0x8, 0x6, 0x3, 0x7fffffff, 0x70}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/82) dup3(r2, r1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x1, 0x31, &(0x7f0000000080)="1bf5ab6b6bc8c4734cc8e170bf2241d940926570d2b7d0408f08cafea270776cdf5fa9cdf8fbc2515ae5b4298ed7e06386"}) [ 44.690822] audit: type=1400 audit(1521292703.504:23): avc: denied { ioctl } for pid=6470 comm="syz-executor5" path="socket:[15302]" dev="sockfs" ino=15302 ioctlcmd=0x8918 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/17 13:18:23 executing program 7: r0 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/17 13:18:23 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x807ff) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='n*@vmnet0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="8a7224ff088443ea94d5abbcdcec935499754a62141027296d84613e5af69f2c0ad6970ba1000000000000000000005c8a34f3bb34f7f530c17551aee415a7a8cba48c8ce0043f5d6de3248f8eb8b1149dc8823d6c3302b3f94b27ce2b2e4845d04d001517fc16740cb5091cd31601e67647116d38f99e941cd3e5c9", 0xfffffe6d, r2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'bcsh0\x00', 0x5000}) 2018/03/17 13:18:23 executing program 2: r0 = socket$inet(0x2, 0xb, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x80000, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e25, @rand_addr=0xffffffffffffff06}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'ip6_vti0\x00', 0x80}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x2, 0x9, 0x1, 0x2}, &(0x7f0000000040)=0x14) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000880)="1a4d8e084409563f1f9579b392cabc739859238a90758b3c60ce2c7b2b3d80a07db97da1cb32ae795f7e977008606aeb7b770cc4bb4c0f0e8237ac2195d4b3f0d2d719b08e61264420facacfad2479f3a99e4c6b4f07f1d8aae359a1649daa89eee7ee7c7925a16ffc5aa6c5a750d88baa89b902b287efcc1ccbdf303c39ca611614ce9c993b7192f943a77d185aec32088c36d2a8b7b9ba2be6966103e3158c54a00a58d2db8376a54c5503510c52833019016294", 0xb5) sendto$inet(r5, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r5, 0x0, 0x7, &(0x7f0000eecffc)=0x1000000, 0x4) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000000700)=@hopopts={0x1, 0x2e, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x401}, @generic={0x46, 0x4b, "9d50fd1979911e6592c4e629c2652de35a9508b8a5c1d8cbbc79da70d1c4a305416dd5e29be0e8af71325d617ee979ae9781e56f2daad971d16f20fca50ebcf3178b8907bb0bdc0bade6a7"}, @generic={0x3, 0x65, "23674d4f8d1e03ead64a57213215cf0a8cc3ec30b0dc0c8d9e249218d7b32b3e18911b8e79ebce2f208be6854f7edf8c950d16b66dec5e0c0d66ff77d86f199d3e9b5b0e782000c19768eb28ca0ddb1c26f0dfb51d15f495b8abd8c71bbff9995dd5b35870"}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x10}}, @generic={0x3ea4, 0x8c, "9022c991d32a2fa23356ae1fa51a509e16ecf44223a1fdc6aba00f3fb1baa3a7a0e552f7c747b3097d8c82bec2f345ea955008692106e19128f1e64069862865dac899a6ff3f8dda6ed501ea15262924bb37d417c8cec19f14c2c93b4a1862c65ef9feb058e734b2a0054c4523f9579374aa92b41d39b604328746fa26ae9d24475d70ac5a02acba2774ff3a"}, @ra={0x5, 0x2, 0x9}]}, 0x180) setsockopt$inet_opts(r5, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r5, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x41002106) sendmsg$key(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x40084) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0xb}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x7, @empty, 0x3ff}}, 0x80000000, 0xfff, 0x2, 0x1, 0x10}, &(0x7f00000002c0)=0x98) fcntl$getownex(r2, 0x10, &(0x7f0000000380)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x92) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x3ffc000000000, 0x10}, &(0x7f0000000140)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/17 13:18:23 executing program 6: r0 = socket(0x10, 0x400000802, 0x20000000000000) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x20000149) 2018/03/17 13:18:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) pipe(&(0x7f00000001c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000a00000000000000000000001400050000000000000000000000ffffac140000"], 0x30}, 0x1}, 0x0) 2018/03/17 13:18:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000f60011000000"], 0x8fb452cb10109085}, 0x1}, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x945f365499932209, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x11}, 0x1da}, 0x5, [0x401, 0x2, 0x5, 0x101, 0xfff, 0x1, 0x6, 0x1000]}, 0x5c) 2018/03/17 13:18:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x8, 0x20001000, 0x4400, 0x8, 0x0, 0x0, 0xfd6c, 0x6, 0x40, 0x8}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xe7, 0x7ff, 0x3ff, 0xb923, 0x0, 0xac25, 0x5}, 0xc) 2018/03/17 13:18:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000088080, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000080), 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x400) ioctl$void(r1, 0xc0045878) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000000100)=""/24, &(0x7f0000000180)=0x18) 2018/03/17 13:18:23 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x10, &(0x7f0000d30000)=0x1, 0xfffffffffffffee5) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r2, &(0x7f00000002c0)=[{{}, 0x80000001, 0x3, 0xa9b}, {{0x77359400}, 0x1ff, 0x8, 0x5}, {{0x0, 0x2710}, 0xb6, 0x100000000, 0x2}, {{r4, r5/1000+30000}, 0x0, 0x100000000, 0x5}, {{}, 0xbce, 0x80, 0x1}, {{}, 0x19, 0x4, 0x4}], 0x60) getpeername$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bind$inet(r1, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/17 13:18:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002c80)='/proc/self/net/pfkey\x00', 0x22000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002d00)={0x1, &(0x7f0000002cc0)=[{0x1, 0x8, 0x8, 0xbf}]}, 0x8) 2018/03/17 13:18:23 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = dup(r0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/244, 0xf4}], 0x1) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x2000000000000044) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)) readv(r1, &(0x7f00000b4000), 0x0) 2018/03/17 13:18:23 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x8000000000a, &(0x7f000088affc), 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="2833405efbf109631c399a703cf14c7b6c6e9e2e7b468d070904e3bfe2d79b42f139240d8e04d66fe3b39aac7cc9b266ff7784f0a71443e9922c9abd1e684e83cef899dd9c1da61fde374aea16688158e29ee13e5508d3257b8a4bae27a068891514f001f4d95d80669ea909819c4bef1486bd47004c0f0d64") 2018/03/17 13:18:23 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x23) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) 2018/03/17 13:18:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="e33558a58df409aefc7e3084423128de5109d30df802584cf85069ffd5c5934f33d6964ef920d587081f27c58266f0cc44e00f95044ac3993202884496d73af73be8e3529efb4f943f88603953d8a7fb95f170c9e510cd2085e8af2c14efe18d46aced40f83934fd431d7e20e97890535805c2180f", 0x2f1, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f0000000000)='*', 0x1}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="740000003238fd90f4242404d2c07c975b72d6f5ebd88cdc949b7139fcddcc55b0bdfa5f54de8bbbb967c6858205b10ca0a0476f9fb088741fceba13a85f9879a8c0f9cde593d3085ed90801f22938e9579bc26b0ae831cfb0a72c28deffd9169e423e16aad30090156c6f49d6b6d8cbc2a7c5436332392cc0ee03903905345e00000000000000"], &(0x7f0000000080)=0x7c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000240)={0xe7d8, r3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/03/17 13:18:23 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x3, 0x2, "3a9cc46f5c9070fbf17137cd17e743869dc7c5150333f1c63ade737e2fbc22666faf0da9d9e5838ecdcad7de35de749514efaba4ff128c092d4e69ff4f845e29a8cd7fdfdb6fcfa8158d8d4ab769010a"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x24) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x1d5}, {0x4, 0x3}, {0x7, 0x10000000000033c}, {0x0, 0x5}], 0x4) [ 44.890770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6522 comm=syz-executor3 [ 44.926535] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6546 comm=syz-executor3 2018/03/17 13:18:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f0000000000), 0x80000000008001) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @dev}, &(0x7f0000000080)=0x8) close(r0) r1 = memfd_create(&(0x7f00000000c0)='!keyringnodevwlan0^cgroup}wlan0o{\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pipe2(&(0x7f0000000300), 0x800) 2018/03/17 13:18:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) pipe(&(0x7f00000001c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000a00000000000000000000001400050000000000000000000000ffffac140000"], 0x30}, 0x1}, 0x0) 2018/03/17 13:18:23 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x40d83f7939f7ebcc, 0x5, 0x764, r1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r2, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/208) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/17 13:18:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) setsockopt(r0, 0x0, 0xd3, &(0x7f0000c2c000), 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'vcan0\x00', 0x7958}) 2018/03/17 13:18:23 executing program 0: clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x5, &(0x7f0000000000)) clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) 2018/03/17 13:18:23 executing program 4: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x2, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x1f, 0x101, 0x4, 0x9, 0x400}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xf49f}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x4, 0x81}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x2, r5}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) r6 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/17 13:18:23 executing program 2: r0 = memfd_create(&(0x7f0000000000)='(-^%\x00', 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f00000002c0)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) lseek(r0, 0x0, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x12380, 0x0) 2018/03/17 13:18:23 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000700)=0x2, 0x4) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() ptrace$poke(0x4, r1, &(0x7f0000000180), 0xfffffffffffeffff) timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockname$llc(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000200)=""/238) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="c5977f5366c3867cd2dff95a9706359ae367f05c483c33a1a8f8d42244f5607be7f711b180196e5cc4b33844f218609a9a1618d1013ee290c44fa006df4b1ade22396edbf9cc4957ea5251a82c73235f8abc7d571dd59dbe11a538c7b30f2e58b07f99df8e2294d2699b78536e132bc54a59d8dfe0ef0d1d37a4e5248ef365172f") ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e21, 0x6, 0x4e23, 0xd2, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x1f, 0x8, 0x0, 0x2, 0x3, 0x6cf, 0x0, 0x5}, {0xe46, 0x67a, 0xffffffffffffff7f, 0x80000000}, 0x80, 0x6e6bb4, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3505, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) rt_sigaction(0xf, &(0x7f0000000100)={0x5, {0x7fff}, 0x40000000, 0xf0}, 0x0, 0x8, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}}, &(0x7f0000040000)) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000640), &(0x7f0000000680)=0x8) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000600)=[0x1, 0x1]) 2018/03/17 13:18:23 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f00002d0ff8)={0x19980330, r0}, &(0x7f0000cc0000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/17 13:18:23 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) fcntl$notify(r0, 0x402, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x10000000000, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/17 13:18:23 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x94}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/03/17 13:18:23 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x6}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/66) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x801, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000040)="391dedac47fb3bdf217c0524f0ceb600bef5d26d3fff8ead88abfdc242b6bd4941404d0ee2121c54b1e96c2e2608fee3908db1260a1ad1dbdb5335b6032d9b57") 2018/03/17 13:18:23 executing program 1: prctl$intptr(0x26, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000b1a000/0x3000)=nil, 0x3000}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x1) syncfs(r0) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) mlock2(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000b1e000/0x1000)=nil, 0x1000}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/17 13:18:23 executing program 0: r0 = socket$inet6(0xa, 0x800000800000801, 0x800000000000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x9, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0051fc03cfe79f406f8494f6604e3b00000000000000"], 0x8) 2018/03/17 13:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000e7a000)=""/247) r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000e78000)=@sco, &(0x7f0000245ffc)=0x8) bind$llc(r0, &(0x7f00006f2ff0)={0x1a, 0x0, 0x7fffffff, 0x80000001, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x32) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r3, r1) 2018/03/17 13:18:24 executing program 3: ioctl$TCFLSH(0xffffffffffffffff, 0x40045436, 0x2) [ 45.129035] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6585 comm=syz-executor3 [ 45.150170] binder: send failed reply for transaction 6 to 6567:6589 [ 45.158008] binder: 6567:6569 ioctl c0306201 20007fd0 returned -14 [ 45.178746] binder: 6567:6589 ioctl c0306201 20007fd0 returned -14 [ 45.179569] binder: BINDER_SET_CONTEXT_MGR already set [ 45.179576] binder: 6567:6569 ioctl 40046207 0 returned -16 [ 45.201073] binder_alloc: 6567: binder_alloc_buf, no vma [ 45.206563] binder: 6567:6589 transaction failed 29189/-3, size 0-0 line 3133 2018/03/17 13:18:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006d9ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001f80000ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="070000000000000007000000000000000600000008000000000001000000000000000008000000000000000000000000018000000000000000000000000000000000000000000000012100000000000000000000000000000100010000000000030000000000000000fffffa000000000000000000000000000000000000000001170000000000000000"]) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) 2018/03/17 13:18:24 executing program 1: prctl$intptr(0x26, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000b1a000/0x3000)=nil, 0x3000}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x1) syncfs(r0) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) mlock2(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000b1e000/0x1000)=nil, 0x1000}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/17 13:18:24 executing program 5: sched_setattr(0x0, &(0x7f0000000fd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0) prctl$void(0x20) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="005c3d45ec35bcbde1a13d07d149f49d5e8139bb9cfca35845dfc7ea781734f0c6f048446d789842786a0c5500ff277a6c55f97378b58e03a89ad6523f3de68f28f0f979937517c6d2ebe440d8c22e33e7e75a364d3b043cf09db349df71f4aab3f4ae79f6ec4f76bfc2538a0294542309f27c1b", 0x74}, {&(0x7f0000000080)="98ec6b17ed1e6dd884040445ffea7bbe181ea32be70fd31b01d9318a0179915712e5ba10443a3614bad353e1fdca53f3241a427953bdefb58f85a4dde5c4033e5476e3ae27c64dd494c906f906699677f26e4d0cac350307c54afada14fd4802d3c64468662b4fbe61cfb0be6f24887bd68e470322acbca2be0daec6a73d480fb324f007b1db41b0f5f42561acd66b4448666a4fad", 0x95}, {&(0x7f0000000140)="22dd667dcf6d7ca0a8", 0x9}, {&(0x7f0000000180)="2fe5e0b7d8cfd56acb138cd24b6bf7395e38053566f26ae4f6387ca8cb3efcc38b1da2544f74cae0fdf9656c7620ef28136f6fcde0d1ad7e7cccd64eea377897ca6be235692cc8c51a51db2965822159475dbeaea73279d34dbf9b7302090c0a047be3c490e72d40810417c2958178e869e6774a15eee33c5999b4e60edb79d541fb31a3d969924609521c0257403798b71994994dbf806bf593601ef4c32ca48b22107bbf1118202223e05c4cff2022f347", 0xb2}], 0x4) 2018/03/17 13:18:24 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={"49444c4554494dfd2a9129de4ec5f40080000000b10900"}, &(0x7f0000000140)=0xff55) flock(r0, 0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x202, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) 2018/03/17 13:18:24 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="c0ef8e11ecc792e4ead92c1d458d0366602e78730ca487ce9843c0c56f5135ff8b76585e0993fac528042fc8e510edb33700199167e8d48f6fca308c71") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsh0\x00', 0x7}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f00000002c0)}, 0x0) 2018/03/17 13:18:24 executing program 7: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/209, 0xd1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000000240)) mq_timedsend(r1, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9, 0x100000001, 0x3, 0x800, 0x7ff, 0x4e8a478b, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7ff, 0x0, 0x2, 0x1f, 0x5}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0x63, "e1df03d4ba1b5c01bb2c382b8a79af68d2f8ac9e0611da4acdfd0cc1320128282ae3614ff97be0a98bf84eaf74e44e0520abebbbfc66dce8b053b051d18d464a1bf9a84f3017d3e55647470214ba8f7e9b567eed4220ce17aec603c1b9f17886209e94"}, &(0x7f0000000340)=0x6b) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) 2018/03/17 13:18:24 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x2) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) lseek(r0, 0x0, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x260400, &(0x7f0000a06000)) 2018/03/17 13:18:24 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x1) syncfs(r0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/03/17 13:18:24 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x694) memfd_create(&(0x7f0000000040)='\x00', 0x3) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087707) 2018/03/17 13:18:24 executing program 7: unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xefc11b81e00df036) 2018/03/17 13:18:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x80, &(0x7f0000000080)="2f353c19eacd7fc15adc5804bf3c23d46bf022fe70f64dba39ae7fbaa3c658b98c1ebc4956662702c7ac840330dbcbc4495d497c3b39ab46352b17f4fa2004039968edf12fbc9f381f08cf967c3b8739981ce4d5c9d76a1176778040b39ad04d113f77fddee7a3487761960a09aa5de5d518bd43d21fe75d75b57b2e9509bba632c200f499ea1bfe2abcbae9a76d1b4be935af66eb076b404f7b109eb05365cbd82ed71ac4") 2018/03/17 13:18:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x11, 0x2ff, 0x0, 0xfffffffffffffffd, {0x18}}, 0x14}, 0x1}, 0x0) 2018/03/17 13:18:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x6}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x4, 0x9, [0x6, 0x7, 0x7f, 0x4, 0x9, 0x0, 0x2, 0x200, 0x8]}, 0x1a) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000003800)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0x1c}, 0x1}, 0x0) [ 45.227986] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.233501] binder: undelivered TRANSACTION_COMPLETE [ 45.238581] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 13:18:24 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) r1 = socket$inet6(0xa, 0x5, 0x7fff) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x21, 0x4e20, 0x0, 0x0, 0xa0, 0xa0, 0x19, r2, r3}, {0x5, 0x81, 0xffff, 0x7fff, 0x7, 0x6, 0x0, 0x2}, {0x2, 0xde, 0x8, 0x4}, 0x8001, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x0, 0x1, 0x2, 0x7, 0x5, 0xb4, 0x5}}, 0xe8) 2018/03/17 13:18:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/03/17 13:18:24 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000a4b000)={0x2, 0xe, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_spirange={0x2, 0x10}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) 2018/03/17 13:18:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0xfffffffffffffeaa}, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x200}) 2018/03/17 13:18:24 executing program 0: clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x58) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x3) 2018/03/17 13:18:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000180)="7a2d669bc04b11a09dd8645680db623cc25c1689a4643d740964d167aff0d4bf1ba6fcb87de203462cbdaf5d33619d6d5a5549bf8a22e2885e4db1facfdfe5cee42f1de7c144f6d4", 0x3c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) getsockname(r1, &(0x7f0000000080)=@sco, &(0x7f0000000200)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000280)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000003c0)=0x9, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000380)=0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000240)=""/9) ioctl$sock_netdev_private(r1, 0x80000000089ff, &(0x7f0000000680)="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") 2018/03/17 13:18:24 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400180, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x6, 0xfff, 0x6, 'queue0\x00', 0x4}) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) restart_syscall() [ 45.320915] binder_alloc: binder_alloc_mmap_handler: 6646 20000000-20002000 already mapped failed -16 2018/03/17 13:18:24 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 13:18:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000c90000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/17 13:18:24 executing program 4: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) recvfrom$ipx(r0, &(0x7f00000000c0)=""/154, 0x9a, 0x1, &(0x7f0000000180)={0x4, 0x0, 0xfff, "2fe31cb35bda", 0x5}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c, 0x80000) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x0, 0x44031, r1, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/17 13:18:24 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfff, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) 2018/03/17 13:18:24 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x1, 0x100000000, 0x2, 0x5}, {0x7, 0xae, 0x8001, 0x2}, {0xddad, 0x74c, 0x200, 0x7}, {0x8, 0xfffffffffffffffa, 0xfff, 0x5}, {0x80, 0x5, 0x8, 0x1}, {0x6, 0x7ff, 0x200, 0xfffffffffffffffe}]}) socket$unix(0x1, 0x2, 0x0) 2018/03/17 13:18:24 executing program 5: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) r1 = getpid() ioprio_get$pid(0x1, r1) setitimer(0x1, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x3, 0x100, 0xbdd7, 0x212}) alarm(0x0) 2018/03/17 13:18:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00001ee000)=ANY=[@ANYBLOB="0203000409000000ffffffffffffffff02001000000004d6000004d40000002002000100000000000000000000000000030005000000000002004e20000000000000000000000000"], 0x48}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8001}}, [0x9, 0x6, 0x0, 0x400, 0x69eb, 0x1, 0x81, 0x3, 0x0, 0xffff, 0x80, 0xffffffffffffffe1, 0x7, 0xf2f, 0x2]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x40, 0x8, 0x9, 0xffffffffffffffc0, r2}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000300)={&(0x7f0000ffe000/0x2000)=nil, 0x2, 0x3, 0x44, &(0x7f0000fff000/0x1000)=nil, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r3, 0x80002, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r4, r5, 0x20}) 2018/03/17 13:18:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000040)=0xd40, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setns(r2, 0x40000000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000180)="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", 0xfb) 2018/03/17 13:18:24 executing program 7: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x4, 0x333e, 0x2, &(0x7f0000000180)='vcan0\x00', 0x5, 0xfffffffffffffffb, 0x10000}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001277, &(0x7f00000000c0)="4a3a5ada76b48c98962475c366e58600005397") 2018/03/17 13:18:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7bc00000000000000"], 0x8c) 2018/03/17 13:18:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) 2018/03/17 13:18:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)='/dev/loop#\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) fcntl$getflags(r1, 0x401) 2018/03/17 13:18:24 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0xb449, 0x600000000000, 0x9, 0x1, 0x5, 0x9, 0x5, 0x400000000, 0x7, 0x7, 0xffc7}, 0xb) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}, {}], 0x2, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10082, 0x0) write$sndseq(r1, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/17 13:18:24 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000011ff0)}, 0x8) 2018/03/17 13:18:24 executing program 7: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}], 0x5c) close(r1) setfsgid(r0) 2018/03/17 13:18:24 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/25, 0x19) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='0', 0x1}], 0x1) tee(r0, r0, 0xf8, 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 2018/03/17 13:18:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xe}, 0x978}, {0xa, 0x4e24, 0xf9e, @loopback={0x0, 0x1}, 0x401}, 0x7ff, [0xffffffff, 0x5, 0x0, 0x3fff, 0x8, 0xfffffffffffffff9, 0x9b]}, 0x5c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000000), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000000080), 0xffffefd, &(0x7f0000000040)}}], 0x40001bd, 0x0) 2018/03/17 13:18:24 executing program 7: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x800, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/241, 0xf1}, {&(0x7f0000002380)=""/144, 0x90}], 0x4) 2018/03/17 13:18:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="ec0575936ea0a42822b532f70f28cdaec558bb767efb9609b1e3200c7bf721cff45830bf8fc9f961e831da8310978ad5eae07400c8d6d2e5052c9bb7178203b76f231bd2a6faa7a357754f7f9a269177b4881da0333d07fd9d19b17e5a37bfe2546257ee99fff5fb99f313ca77d313680c87633022324f1d7b5386d9962a276b940b187c3b30ccea8b86500ee73482efbfac65671e54d6e12d294cb620b69166363c69e37032c98e2cedfbb447", 0xad) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x7, 0x65d}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x40}, 0x8) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) finit_module(r0, &(0x7f0000000380)='GPL\x00', 0x2) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x272}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/17 13:18:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x20000010}, 0xc) ioctl(r0, 0x80000080004524, &(0x7f0000000340)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x7, 0x4) 2018/03/17 13:18:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff35) 2018/03/17 13:18:24 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/138, 0x8a}, {&(0x7f0000000440)=""/226, 0xe2}], 0x8, &(0x7f0000000580)=""/47, 0x2f, 0x6}, 0x2120) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000600)=""/121, &(0x7f0000000680)=0x79) r1 = socket(0x10, 0x4, 0xc) write(r1, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0xfffffd8c) write(r1, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) 2018/03/17 13:18:24 executing program 4: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x20000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x7f, 0x4, 0x9}) umount2(&(0x7f0000b1d000)='.', 0x0) umount2(&(0x7f0000b1cfff)='.', 0x0) open$dir(&(0x7f0000000000)='.', 0x0, 0x0) 2018/03/17 13:18:24 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x81, 0x0) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x22d, 0xff, "9cabec2cae9e", 0x64}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x16}, 'port0\x00', 0x15, 0x8, 0x1, 0x7, 0x8, 0x4, 0x4, 0x0, 0x5}) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="cea8ae68a1cec79928e3908e31a7e567c4948fc1609a7cdd9d7a9bd3dd65c05bb17a94d8ab1681f33db5c40a214fa9e1cf7c254a60fb3dcab1210a9f140bf5e230e3823af08ac2a3918854cf452f6813a4d9ff53e61214eecd0daacd380e7134ce15033d1eafbfac18bd125e064be39e5e38cbe340562d493758218a237021b070e4b0ac43903b67c22681140231fe864647d06b1e460614a0fb99653d6cd5b2aab1c165ddc52b83627172750299cbfe01399f33a1f3bd300bb812", 0xbb, 0x0) r3 = request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='port0\x00', 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x17, 0x6, r3) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/03/17 13:18:24 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x7, 0x4}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'tunl0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000180)}}) 2018/03/17 13:18:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") r1 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xe8, "2b429720ad58d50c2b4c274081a9834fba45abcc64f7b65dc27effb01b8b36db7a4234a293cc702da35903ab4eec28c4eab1854b47edba9f6f45bff50d99dd5488d58afc1a3b941637f2b40668c58eca93f4b1660c3ab6764d54b3722bec8b3877584ca6c780561a10d6d4f0d491a5fb93644b9efdfc9cd833b541213f708d495c8e5721d8871cda6df08c11441948c0c5b6ed2c04166e33ba6934cef9fd7fa37e83e1ddba3ec6ce12faa99334d10c3a13420877e5af9b2bd0033660a6fc2510485f01e37f61fc60584ca9beebc15634e498386c17d326b8de28e85b6c606008a7fd128fe1efab18"}, &(0x7f00000000c0)=0xf0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x78, "1d1f5d9a9f996ef9c851693cf979c0c145bc09b75dc42b90002841e6f4088a53e9776790b8b62feba73b14863a668f2fc2c813d86484c17a39931fc65f0b2b1fce78b4b31a6c0873dc88fb9104bd65ba9d282b8aa25fbd8feb0ba39e353347f1d67700d6931892f6daa6fc0b103c8152b0433276b0d43209"}, &(0x7f0000000100)=0x80) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) 2018/03/17 13:18:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x81, 0xfffffec0) 2018/03/17 13:18:24 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x7f) pivot_root(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fdinfo\x00') recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/151, 0x97}, {&(0x7f0000001280)=""/11, 0xb}, {&(0x7f00000012c0)=""/178, 0xb2}, {&(0x7f0000001380)=""/251, 0xfb}, {&(0x7f0000001480)=""/90, 0x5a}], 0x6, &(0x7f0000001540)=""/203, 0xcb, 0x7}, 0x2140) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) link(&(0x7f0000a43ff8)='./file0\x00', &(0x7f0000518ff2)='./file0/file0\x00') 2018/03/17 13:18:24 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/17 13:18:24 executing program 7: memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x1) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001275, &(0x7f0000fe2000)) 2018/03/17 13:18:24 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000adff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)) 2018/03/17 13:18:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000002c0)={{0x1000, 0x8000}, 'port1\x00', 0x10, 0x111441, 0x5, 0x3, 0x5, 0x0, 0x8, 0x0, 0x4, 0x200}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) acct(&(0x7f0000000100)='./file0\x00') readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) write$sndseq(r0, &(0x7f0000000300), 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x0, 0x70bd29}, 0x10}, 0x1}, 0x20000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 13:18:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x3, 0x0, @tick, {}, {}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x9709}, {}, @result={0x0, 0x5}}], 0x38) 2018/03/17 13:18:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x4000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/114) 2018/03/17 13:18:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000000000)={0x10}, 0x3d5, &(0x7f00000012c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000014000103000000060000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYBLOB="23216d057da37e090bbcfc70f726f92c69bc7bb6509fda93a58cf8eeb9aa2e56deef553cb0f968ce52c0e1538c7af6952bb3a110949be74295e57df972823d6351a4a6d45ca9805e6c6cf5c2482c69430ab732226bab84515caa12ce71e6c50dbee8e7034c1c57e1d3c15a9811e3401df2f04f979c49085b2179e12f42bd88ca390ac4c147534df914019411096dca7a4e05cd0c06a58b36aceb0b136360c51ce72e39d1c14210688dd82a2a276278797325676aa1d4ff521de9", @ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYBLOB="662922a85d87d5ddd1484f351afc5c9af18b4d7bea534e43a932b4ed4a587bed968250eb8baf0aaedd16c3cec6d202d095e2d409acc065a72a11722641172ec892f3b00a536750c83f9f48fc926604a189b6b3fc176ebb82a710b8683c0b733faa4cfd39d5fee0ea8fb89d96c2586ef0f9cbdcd990e6f303aab31053248c7b70c6cd63ba74d6313cc99cab70973dba88", @ANYRES64=r0], @ANYBLOB="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"]], 0x2}, 0x1}, 0x0) 2018/03/17 13:18:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x140) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x1, 0xd287}, 'port0\x00', 0xa4, 0x20, 0x10000, 0x0, 0x0, 0x101, 0x15ef1af9, 0x0, 0x4, 0xe5}) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x800) r2 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/17 13:18:24 executing program 5: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xa6ff, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, 0x210, 0x7, 0x8, 0x3, 0x3, &(0x7f0000000000)='ip_vti0\x00', 0x8, 0x9, 0x4}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/17 13:18:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x6, 0x4]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000002f00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002f40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003040)=0xe8) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003140)=0x0) r11 = geteuid() lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003240)=0x0) r14 = getuid() r15 = getegid() r16 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003640)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003740)=0xe8) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003cc0)=[0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004040)=0x0) stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() sendmmsg$unix(r1, &(0x7f0000004180)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="295f9682be619bae7e6236ff8bee9c7c1ccc0f478289923cb946e6bf46ac2f5b600df893f976cf7d372f82c9d1e4b4e61f920efa75803c9c41e875e5f9d66fbef840e79e73f9dede81c4478e7307acd5ac3a879902bf0d987b5f31193542be9db62d4da7dc5f3ea13e4287e542941f113cbccaa4cca495924c927eabab5f31b8da038984c1d59d8e16c22948", 0x8c}, {&(0x7f0000000280)="9b80c2e802d5b0b3a3337b09365d64c1d459c78231f680ff6eb5124b2d17f93861c96caaf756c1e931497e08c9891c100bd32d8849642cace547cad13af89b66e08abf40101fe6b7afde998d1d475a5799a8cd58e49594b7e598042bd4a898d9d8b0959937ff713a4c93325b95e4736eed813f45056d1f177d71e9718c022d58206b1973bb25dae03923ca58", 0x8c}, {&(0x7f0000000340)="8c9d32b5c5dd92c534ae8da8abec0050f414a52ddb038c7b74d6300e4305417c72641985f259a5", 0x27}], 0x3, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, 0xffffffffffffffff}], 0x38, 0x4000000}, {&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000000580)="1ffebfd44bb96c402d4c564e405d5fb37cabdb56389d95f6ffce450b3e6cf01c3a6f37c7b514c1fedf740bcbb39c030302107a9f31c158eeb7b9b56fc58d278ae8322b06f370ba938d7b72575937c7b1157d871600ca9e712dda83c52e44ba38375ecfe806f418b888e6ff0481e971dee1605259a315c15dabe9a9ca9f990a9bcc1f7d2d179f5113d4039e245cedd60ea62ea9267e9ded4827b86274f9a25a72b0e0f2eb670a7926af3c9c4cfdd5", 0xae}, {&(0x7f0000000640)="0df464ce76ba7ce4b0091ffe22586fdcc10666bfe29e92fc422ffed067fdb91e06ed8128200187b2719251a3be9562fe62f7fa2c1ed17739fe458559ef5b17e6a7ca7a8c47a83c04f7a310e1a882d4af0f3a3a28a1a964ab9026a5f2840532ec0e2cf652cdc189e9785ccf1f20251145d20fb9d6cbb9da3137e7442b0414dbae157a57d63aaef39f7fa3bc9a3ebb48d8b03d9714a2f0cff06917eacfa5074bc4411580d2e253ae5bd1cf025799ed56d8edd2472be3a45f30bebf582e708e7573123ae854a9dc92a6ce4b10481e0d85f1a0ca62280956b8f4d9b51f072e616e64624e5073ad170d07261f30b51e954e9f7a512500e768cf36c73081ec9109ad2ea03929571713efc1f1807695e764b6a8f94d0584b52d695b7d3e26665879f118aa19ebfc5399842b006d03a66841d56ab49f2581995a4e1ae4cc2735172d82e33ea8fc674c354fe82270d28786487b83001a859f6627e260cf4f74376d46b58a74ecccff5d50370d567d27f6e799ab60c712b972c7a4f2972c7d9d4c92853f97382cb50ad9b71fc669a4a0be465e9246921e039e779127337a60c050d270aeb604915cb7e611c7b0b09c5544d136b66ac300e9cc8c4f93dba8281e43b5f9a1d284c92880c9799a5eff04cb969a61aab0e34a029d686ada711ada16c4e4221188021a6a94ea614470ae8f24e59456ec56978e5544e467aa9b82987789ede646641d016826ca85dafd104af5b0304c42e58c6f22304b2fcb77a8f085f87f584298084ca7a89a768b15442708c5006314bd372847029ba5ad582e9e925f943f4f7c985ec5a41f86a376d2464121d771a033c430936372c55cfe24bfbccf5da482897764e9fc59e20c9369ee4d9690dd227790daacaf9ef04c793c554d8ff3a0b7b24d493ad9744e5663297e215ce1f483a28e3358d3dc50f01e0beffe90195e4539110caa4b46b3951ed78b4269d3a61fbef03fbafe604bbd58d7558fda4a0422c597b952b78e15380b3877473e69c73f73e23d9ff339a3aad246442fd0ab750fbf2b3a213d4c5b095915d675547f2dfbc2c5992f0c85b952ad87985ecaeddf1b2d6b1861389792c37b6b85ef117743bf3436642d4ccb29b699bc6978663ea6bf541f75c3cb0cddd69ac3b838a406044ae2626b74b0fe536b65ca642e37266ec8770c889cf41aa9acd3785f54b1f5e3dfcacebe5fad0deebd6aa65432d22b859f406ced87ab7761874d7f9a54a434144d7bd77de89e2ac33e8ad18f54a61081f5cd907cd70049231b4de640fcb6d1c90a6c5273cad334c2683a3051b4388963d8c14a8b9ba4092b38138ede7784d995e1455397ac10722913656d4bc2afaf893094abbd3f184e985813d5ff4c7673f664ead7512c195b80ac6589d5c4dac3a85e779f974878ab58691477e602762f3dbca2dd2ed998ce738f84bad62747c52de4ff542151161e4d6a034adddd3000a34ade2d55e4ed872b6e6ba389c9a40a181643fd5ee5f6c56588b59d88ff13c7e957a29f22132c36e74ff075d97d1dc6178c4cfdcc005e1243c319f4ef4ac28d12c5600662cc805cc4442f6cefe942973b47fccc36e42933e8ebcdb59c04631e6d6a2cb08e1ed2db42d92f3e0492d3fd76ac55c77e258215b5d983b1d955540a253f2cf5d87f72a5f67c4aec79a090f62046a3cb1817e95ad7383b8171738ca929969cf1deef0d6a652a5cd24badd4295b1e58a93c9306f37ebc7d53bbe2538cd200c16f576ddd089a119568238e3f172ba8b233122ba067b2e4d6e3aa32a5ce474aecabf86a24c89c76750375771cd47476ceaf8879204c6491660ffc3ffbeee5ebd53f0f1fb261dba54158d9b727342368e298800d7203c037a6e3ebc7326b498cf8809c521e996f38cef9cd58ab89d7a882ddc05f5f87404164c7ea2dfc4ac1da51e62dd8851865f04bb252b937a2a8403178679b63121f40afb45c016085566f7d61f982af53e981a8362e03430adec28aa1745a2bb0b1dd9ce877a898d747590ec13c2e24d5801ba3e7e0117cc3d39c4cb491cc991b51caf4aa412a9573d5eb14612ac524d81742de90b4449f114969038a7989666ff1b3a9f727f0e2e976d7f5d692dbbdca31098d0da861f2d4829f913d4657b60124e8f8d664d960082298fa25fde65f62d0ed142897e2bc09a6089477469d734f01af05537afa50b1b5b9ca665c99ec4960c9ffb2d2acee841f7996927e276e4abaee7a40a4502b1d990d4034c49a69f2b025c07ba7c58bdbc9c12c8fc915fe770384afb5fc4487e8467a86b1b6582dd217c4fb3bee32f32a2ec12e733743f6d283683a288f83badbed866d865c55228e808be3387e000b799b9a6ddc46f04815dc9f1f303641cb2c618061acb5a09012ffa2527565956fb0649357dbc19b4168999a0f9331a39e8e8833a3ae8112295d608036e49383c1d1bbd1b84b4553f80dc4e4f77b9418630c7c761a92a84c65a94921f1ae89faed5896cc9f73fb15f073a3b4ba6762fd6c1714ae9469bdb9fcac7d6ed47176f5d0814ec563123de740369b0c6f869b238ce5a043fa72665408d9795d8250014f24acd00e6306fa628c6b05dd1dbb952539c085e0e8eeff5c30085b50579dcfe46856c54b40525f65021bd687086aae4d94d225b66d24faedde9aed7987252c1818fc5f14290f2ad6a591647ed3f87aea21d81603003e93e9a5d278c4c114e0b6b7dd44d01eee94ce59e2c5276fcf00b06c5505941b092f648ab74daa98ed89e1cba2d4e35e220b1428d05364693ca362df318bb57a85b347b4a658e44c624c694647cfb9ab0a49e425499e0f3592e5f40818413832b1cef4a7e18e6c1b257ed82241cf06188eedd3fc1686e609695722d235b2a48edba220eb718e479c9b79dfc03fb46063263656d54e777219169c0c69a56c63268dd862bf57787a9c23cb3b35d64fa3cd74fccdc4f98c2355a940e3389a83c6e4f5e2b72cbe7493eac51c87f9bb60161e2e45b65d54f15426bc772fed8aeec0713e38bec8d208ebafa04d6a563bdaba2db4c26e3cdf4af3cd021f7ccaceb5297b85a8171f055b6430a5a5696f4052ac967f65013360c0f30566650bd450ea8404e388fdc1090786a316958b8b36163124e41f2ddb8e3cfd60943110ca111c5b94147b39e73f944f9f586f978c0ef2b929b1c8aa1a370f930ddce5064434ce3c4008606c73a6d48147b393f16ea4b2ae1579a2160a8381ad9d5267490483c231b2cd2e7de5fcb8d85c6ffec6d336c90a804f77e488840b9edace3f186e4972570ee4385fb435cfad57ac995edd247624ae6ce1d06f833c70f5313b2e47b14c693675c061760d1a7ed1dfa42e3ccf67223ae00ad22bd0732ffb4dc3899f0e69f47fdbe84263dbc3c6c69db247b03c5052d3ae2679f563de77714bc3da50f67ed52d9408ca47b63dcc43cf5143289add183075e8348225e2791fc6cade2af4213b9b96db960a8fb01890d54acd619a9c2ad763488a18989010f05164295db1ec83561ed1fdc8c907c3228cad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0x1000}, {&(0x7f0000001640)="ebf420dd4b76da598bf64bbbe0a636a78766d61d57e3dc3d8f018d69c1bc2b9c1e1b9a6b65791fba29206dc040d0d1ccb9db062f39c991384e79a5fa13be6b46429118f1e87d141498ec92792fb5e850227f3c97f0fedd4d4de66336ce0d0449d4b6e2e54870eb3e5f40015aecf5b4c5cea4ef37cd6da40c12b01ae32f6d6ccf08872a4776da0a7deab6615b252f4013afdec0f57c875f0f7d17780df1637f348c5449a2a80f241044825047a42e6c1351e77afb162fd5042e119e0527e5ebdf20e743c8f15a17f7ac0a0b1a2f8b5629b767183905adb5caf36b7da49b92fa732075", 0xe2}, {&(0x7f0000001740)="e38745824b3328080bec51c14fba788aa2c7a48fdeef0564231cd6ddd749ae94d5eb7f3a6ec1bd530df54c66719c65bccaec2884b9f0c24262862bda4010fa45183d905a15416377caa83fc40b3fe0a1d5f119dbdd4c1dffbcdde43e0535b7f06f66d0dfb6fba7d240a0463680106a87092af8dc91c0a5a3755707a508a9b55a2aef4b04193463e734e1b2b4f5eb1fa820afcf1eee9d937cf6b7997cc5e8c9e922231a084f0b808102974899c09662087a71ab40f37284c85a8dcdc506285f868acd2a96665ae20b748b96bd7a7fbbe99d7703acd650b356becc6f8a14bc02780ef4673892bf4e8cca57", 0xea}, 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", 0x1000}, {&(0x7f0000002840)="5accee4d031f961432af88cc7eb3ac59a751c5b46366243292f36464c7e690ab51c438021e094f18db2e7d3521afc94f424a782ab97f3993957c0662eb8425d599615b4da89fd1a8762e51ca4808b5325ae42b74bef1e5ec22c522b6fa35b797a7511f59c542c5cf50ddf3cf9810b9a3fd5fd772a5da9f615427ea02c8dc376e91835ab05e4a3eb70afe2c6d633ccef8e4c9256ce3b6a6abbe05e6ffd12950be1264396b5ac55aac194270eea89321bc9d19e976187911d86d0b66eba2dad8a4dc36101522a571ea2b1884462c3563cba51869180f9cdf18649878df8443dca1f4b2b40a0be097cb6458598d56db2e3a4f", 0xf1}, {&(0x7f0000002940)="100f", 0x2}], 0x7, &(0x7f0000002a80)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x1}, {&(0x7f0000002ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002b40)="5634023f08acadafccfe5bf6a9afd86d05d0ea48d4a47a9c8be055f14840284d6311c32e4cd1d12f3748ae8e23edc9211123c8a9a4013757b66012dbb6f179f5db7f99e1f1d78d6f55c800eefef59ea3131d92c1a19c42315564205ddee6b1db37e9fe76a66847379a6a2b5235c880c256f4aacbd65466f60d0fc5c9d68da21e9ff1bba1e6329ffac5cca8263e12ea4afc569dffdbd97557a1cf3e326a45004640f5", 0xa2}, {&(0x7f0000002c00)="2a86f1414d2dd9cb13d57a8312c1bba5ec09806b3fc5f8b45bfedf5e868531fd4c7edd3797583c4042bcbde4b0f5", 0x2e}, {&(0x7f0000002c40)="48d52d32b82ad5d3fa2eee1f54fb1ab8177b97573d3d13fba453a85812006de38b880c94194e052df3ece141e483a0b67ec372ffc8a04abd9289608c95d9f01b9ae85bba1371cd0c9261f7665a8c9c9891d715e1513f1fe074445bd6c477c44a71e1cfe62091159ddc270d5f3543d3517623b4e3b05d", 0x76}, {&(0x7f0000002cc0)="8f19579d276e72fe46b9be1e1ba68d38f11dffeebcee4b10f7c34b0c8097af98879865eb6fcc6604d891ed6d0d33cc87a0de67526acd22fc951e5d1c2968f4f03e947f870bc2b6dd57e06757926c1dc77f0355b01a4c3490cf73e92efa9e2f15a5101f9fa8951c3430f36229afdfb0337b7220b93a1dbfe71250454f64248e1d213eb4860a448a17fc1ea72ef5a9bd75ac9d821791c938ff65f0684fef5644bf4913a800f7c10780a4ba5570fb19732310c7f919433e19f22ab8bd6f5fbf676e450288c05a481b199602074fa0bd52ffc79d69f757fa324a", 0xd8}, {&(0x7f0000002dc0)="c38af462aed01ca2bb40144c55d00650e7edbb56566b4cc2e6eea5096afa16e4d7c09093e7e6b6e2aa47436962eafecfc06404b01e0cba4ebcaed22aae7baaf4688a1c769d37e8c98a04bea63720b57160d7ecd689f8d9b0e5c9fd32fab3d5aac125b6bcc2f07469ff79753376c7fdcd75137c3b43aae1b7895b07a5a4a8b4e550bd20925a1cbd1ea768cdad0ed52c12a43f931bfb0dfb56ec5689a60bc29d782bfd94db31e6fcfb3476ade5e8953b7947535e29ed64abc35d5477c5e5704a9c196cfa9dd0fb8896e77e6e2ec913d8da47091f2d88ae054a5ae9f542ef320796fba29dd4e587f98b4a0cdafee306fcab23", 0xf1}], 0x5, &(0x7f0000003280)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xb4, 0x40}, {&(0x7f0000003340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000034c0)=[{&(0x7f00000033c0)="eab2b026712d14d2c43955b1c97aa4eb6172036b63aecb4c39bd0c635719bd0599781e24d643b483a560425b22efaae3548be638316162d2c4644d9f44d0e17eb3989570bb521a2bf92b4b68172ea33d51b2f4abd9186550fedd4702cba2be9986c10942a84e432dbe24e9027e127720256abfab814e0860f9194485299ae5f55641fa8821c376950022ab6c52d0a3438640a12f486453a9323e9c12e326e4d66b882613d2f98a80bca80bb9d043aea928a10ea33f9ef263c2b80e5e37080617ae4092d9b0750406dd5b587ed7e6fdb5e3b5c06f46574e354dff13324cba0eee392790a3deaabb9ed2541f4331", 0xed}], 0x1, &(0x7f0000003840)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}], 0xa8, 0x8000}, {&(0x7f0000003900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003980)="5722a16f143d3435236fa54514afd978ebab2b009c5da45c3e84aa7b73a989d4149851685486b334055c2e90f26a122f216f9d9458b20f2822595d7723313840eddfa0ad9ccc1960db4019bc0b41ad39bcb0b29146415aa78fca169101fbc075b6402343ab772425ebee0cc4e95c1a0f02c2d23dc7312438722b3f6a9e091e4f95291d53684c43ec0ab9cf190017bd352ec55da3456e1453baaa94635b72375477e3c105e2de5b6736f7db1d1241a1a23eb6ca5c75b6357884a8a55194f0bd00e0f58b331b04443fd0eafcd270eb21c059558e45f80a", 0xd6}, {&(0x7f0000003a80)="7e9245a953264a56313ecbac6617b25d79c1bb356b010b8a37261ff666684d93695906f89a0c57a88191fd501c40c0d1c1", 0x31}, {&(0x7f0000003ac0)="3450cdb2a737ca260dd3c308806ee07c099c2e6ddf1263c950d7e01227019fc6069e62536d299f7f899ab5e986f869a9ced4c24c91e3b9050e", 0x39}, {&(0x7f0000003b00)="cc3a214da5c68f51d476919fd44b86b431695eb8881c87adff46c07ebaf53994858866b4b4190f1372e09a20ffcfc5fa80841f053392ed8342106544bc5a5f8aa8b93894d6abbd6ead61d5d6ca4c9bcd9fed1e4856e1fd26fc93a0b6eb71753ef8941062b54d349e21e07c18f1644480d0bf29ee0639541a47b8507f48a30debba3b55e00023297bee73e496b5fa797253798cd0fd2f1f2bfa10f980e53123a3c50204d2b189db3a528f6f", 0xab}], 0x4, &(0x7f0000003d00)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x84, 0x4000001}, {&(0x7f0000003dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003e40)="fc3e501b7e8e07c0c2bc476da18f5a2cdd0c6517ba4ea9c81ea4d4f8d44b272c98330ee989bae955d904fe9ccc6026ebf1eb7f5753ddf0c30d103027c299e78779eb895456792e85e14e9525fcffb3637f03d9150c6eb2ca13960cfaddf5af9a4176836619b52d7a2e38046122aa60b844534831b3d0e5885e27f4b748f413d720a05b9ddc69a6bcae36b3f0966f2a4a7b22bd0fd531232d67954a9f2d47ca839c01e91e46bd5f5e335be9fe46dc6128d557242a9f37f780ad99360dfb128fc9733017d9b9113ac5acf9baf6298ab9fc54a6ff", 0xd3}], 0x1, 0x0, 0x0, 0x4008001}, {&(0x7f0000003f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004000), 0x0, &(0x7f0000004140)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x18, 0x48040}], 0x7, 0x24008884) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x8, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02050000020000000000005835550000"], 0x10}, 0x1}, 0x80) 2018/03/17 13:18:24 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x74e, 0x4) r1 = userfaultfd(0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/17 13:18:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) 2018/03/17 13:18:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) prctl$getreaper(0x27, &(0x7f0000000200)) 2018/03/17 13:18:24 executing program 7: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000dd9000)='./control/file0\x00') 2018/03/17 13:18:24 executing program 2: fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x800003, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/03/17 13:18:24 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) ioctl$TUNSETLINK(r2, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={"697064647030001300", 0x2101}) fcntl$getflags(r0, 0x3) 2018/03/17 13:18:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000), 0x0, r0) 2018/03/17 13:18:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xce6f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xff}) syz_open_pts(r0, 0x2000) close(r0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/17 13:18:24 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/17 13:18:24 executing program 2: r0 = socket(0x11, 0xa, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)=@hci={0x1f}, 0xc) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r1) 2018/03/17 13:18:24 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) dup2(r0, r2) 2018/03/17 13:18:24 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x9, 0x2, 0x5, 0x7, 0x8, 0x1f}) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/17 13:18:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f0000d30000)="6f26737465905a753a6f626a6563745f723a956f756e645f6443766963655f743a09eb73", 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) 2018/03/17 13:18:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc82, 0x0) fadvise64(r0, 0x4, 0x0, 0x3) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/206, 0xce}], 0x1, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/50, 0x32}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000001480)=""/64, 0x40}], 0x7, 0x0) 2018/03/17 13:18:24 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1ff, 0x20, 0x7, 0x947, "eec5c1e1c8a074d87f8f8e387c1c997deb5bc23e40070ddaa9a05a664e85ebe6"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r1, r2) 2018/03/17 13:18:24 executing program 7: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) fcntl$lock(r0, 0x5, &(0x7f0000000040)) 2018/03/17 13:18:24 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x245}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80100, 0x0) fstatfs(r0, &(0x7f0000000040)=""/94) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x5, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x6) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/17 13:18:24 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x4082) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/17 13:18:24 executing program 0: r0 = socket$packet(0x11, 0x4000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000200)={r3, 0x2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) 2018/03/17 13:18:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0xffff, 0x1, 0xfffffffffffffff7, {0x0, 0x989680}, 0x800, 0xa142}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r3, 0x40001) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/03/17 13:18:24 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400003, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x40000000002018) writev(r1, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) 2018/03/17 13:18:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) 2018/03/17 13:18:24 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x501406, 0x0) r2 = syz_open_pts(r0, 0x0) dup2(r1, r2) 2018/03/17 13:18:24 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) prctl$intptr(0x1f, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x475ebe70, 0x8, 0x9, 0xa929, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) sendto(r1, &(0x7f0000000040)="33ba4741819e3b466a6416550af90065b730c0eef1ab15fd6eec7bb2b13246", 0x1f, 0x20000000, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x2, 0x4, {0xa, 0x4e20, 0xef, @empty, 0x400}}}, 0x80) exit(0x52) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e21, @rand_addr=0x4}}) [ 46.040062] device syz_tun entered promiscuous mode [ 46.110209] device syz_tun left promiscuous mode 2018/03/17 13:18:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000000000)=0x800, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x143080, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x7fff, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='ifb0\x00', 0x10000}) 2018/03/17 13:18:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8200, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x11) 2018/03/17 13:18:24 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80010000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2286, &(0x7f0000007000)) sendto$unix(r0, &(0x7f0000000080)="ef74a85e9053b28d71adccfabb6e0839021ee4b9391c83cdac10e5339f9de0ec29551c4b910b7547e9a02fcac83cd8ae8b72161b9c78b60d3948a488a12bebd098b0070e2dc75da78b58b8d831796dfcc6293b52a9f504bac731cec98fff0cf76d8a15b6e335a377a38185b07ff69452b4b980da2aaad1de07d4c5cde556b3ebc423a5742ff6752858da030153130cd782b4f6c7c6efd3cf2cdfe5c8c3da4cf60402aaac9cc34e382f67f55cd8eb319ebad8f7918c5196aa69b476dc5efa84a1844b11ba5d2b01a342ea81db76157d728c403e547b3015425a2095", 0xdb, 0x40, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0xffffffffffffffff, 0x100000000}, 0x0, 0x8000, 0x3, {0x370a}, 0xe64, 0x4}) r1 = socket(0x18, 0x0, 0x3) connect$unix(r1, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7fffffff, 0x20, 0x46d, 0xfb, 0x6, 0x5, 0x8000, 0x7, 0xfff, 0xc21, 0xfffffffffffffffa, 0x107}) 2018/03/17 13:18:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setns(r0, 0x8000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a000000000000000000000003000600000000304e44efa2000200000000000000000000000000000002000100000000000000fb0000000000030005000000000002000000e0000001000000"], 0x50}, 0x1}, 0x0) 2018/03/17 13:18:24 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x4) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) rmdir(&(0x7f0000000000)='./file0\x00') sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/17 13:18:24 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="27f27b694f202a2fd71a2f5ebff414ac3c0271c5ff477e9a68a3c97e3bbcbe2c38ac1f3e0fdf4468caa60beefd7564a1a0a43297956918d30575660f1c7017d8c266e6a15b9702a42f0d60cabf896122c2eeb78027") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x8001, 0x4) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x0, 0x10001, 0x2}) 2018/03/17 13:18:24 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x2, r4, 0x3) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x100000000}, 0x1c) 2018/03/17 13:18:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xcf2, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x80, 0x0, 0x10000, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000140)={r2, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f00000000c0)=0x8) 2018/03/17 13:18:25 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x20001}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') 2018/03/17 13:18:25 executing program 5: clock_getres(0x9, &(0x7f00000000c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x9fb, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/17 13:18:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='system.userQelf\x00'], &(0x7f0000000100)=""/176, 0xb0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) close(r0) 2018/03/17 13:18:25 executing program 7: r0 = epoll_create(0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x202, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0xc0000012}) times(&(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r4, 0xe2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x0, 0x1, 0x502, 0x6, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x7c90, 0x1}}, &(0x7f0000003600)=0xb8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0x15, 0x4) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'vcan0\x00', {0x4, 0x0, 0x2, "7a47683bf338", 0x2}}) 2018/03/17 13:18:25 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0xb2, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x619, 0x10001}, &(0x7f0000000140)=0x10) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffc3b) 2018/03/17 13:18:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ppoll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000dff8), 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=ANY=[@ANYBLOB="0e630c40000000000000000000fbff00"], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/03/17 13:18:25 executing program 7: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) r11 = getegid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f00000007c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000800)={r12, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x7ff, 0x84}, 0x88) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="12ec74071f0cbd36cebf26d067f78f2b78425f4fd4913afb22f4664d5cf64419d412e46cd7c7769d121ffdcc703a794e", 0x30}, {&(0x7f0000000100)="08f836d31bad79edaea589f3ac6a7b25ea36e9091c5665e5b62a8ace2799d58534c651ab82bbd83afeff3d533495c9e3e2002cd2e8adebc3935275c4b45f2dce9be007c7298b141fc65402a512e15a04568e065bd10952edba33849f62dc2071097903fd9a4d687e52f6ae6f71", 0x6d}], 0x2, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x50, 0x40040}, 0x20000010) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r13, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/17 13:18:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000280)="ac3f7421549a88d45f3eb5cf7d5c4e8d39e479157f2ed02792c90327f0f0c81fd33ace6c5402c1c9dc4cc208efed9b3e694947ee8f46b3ab43392a024cbdba86c45dc094702fdab14914a8319593e222b6fdb2ef5d3dc1802a5714a0c8fe47867f02af5b5d0aaea295a2229378ae2df566c4261e1837521b", 0x78}, {&(0x7f0000000300)="54fd80dbffcdc6157132d0f93a33eef2b77fda5e874c6a3e996add399a4e681cfe711cb461350d0ea5dc0a99f9cf83ed980d8864197255fbb54f6d36ad4ac984c8e084bb9060257f16f40ed71be6a4045f5566191d80e171b3d70908977cfb2478960d1454eee11b4bb5a51e973245e67fee4ec01839e993624ee44745fffa008e3b9b167052804d36c0ed64d7056273421a1952c4a0fedbb99d2dc1c045b4fae83e38b987796f0c0e3f9b7f3bbcead4abda0d57d698bdd4346a12ef8132bff41533df2d5ee56bf5f167e3afadda53e62455ca2e", 0xd4}], 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="840000001f010000fcffffffb606aa8387817f702b01e59be4bb651366372570c90ce9e5b75d0e63db70d4a02d3a4fd6580b4cb2b3e62f5aef5bc129cc7137154933f1feae802d5ffe6cd68a6a28591e2d5718710c2c90bc0d56f220e6ea8d609065d4907c7e2c74dc549b3f533010083b0886d2124178079a132bb5219cb29998000000a80000002f01000000000000888919f127f633f47e01e029bc7f13f90fc6639d67a09891471923b08bd49d8c811a0097940900e83ff09c63eb5da32d852984971754fa55ca959a40bfaee4938096fa044d111f67a52b06e98979abdf4cd49008f7bf1522746ac7bb74677223e31c7ad2cbc00acfdf38c1b9c755a78e3c26e216aea6e8ea1a1a53b3d50e2833a6e129245b1fd4d8b925af57319fd20494e4680096ff9efb28786400adba1321f6ba1f2d710c6240c0329a2a21c217ffe714ed802676cd61279f0a655db4dbef10ab90206a78ae0a7b2ea10553437ee606bca7b4e7f2c8b35b0430cd43e71ddf9bd834742e1cd4087a71399260ca06bbbd1439b7fed615b5e60240ad33097465436f19338eaaa99b8b262b163b6e99fa9525c801146208aedc5719b7e3a1507e7f968dffce2df0dbbd9ddeac55b95047a9c2278b5ccdafdd20b0074fced9636c17e1bd7418d69c0ac0f07d8e96ceee"], 0x12c, 0x20000000}, 0x0) unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000440)=ANY=[@ANYBLOB="0100060001800000000000000000aaaaaa0ee787f7fc72ffff"]) getdents(r2, &(0x7f0000000480)=""/15, 0xf) setns(r2, 0x0) clone(0x3002017f, &(0x7f00000007c0)="688eae643f02de4d68675f46006841848c5590137ef234c081aef79bc7b1b6c06113f921c935c279a0066a40f9eb94bb6e6e2c97680af927bfece7445a32f245b776ee5d345efc3839653cf20b01e4fabe686c826f9cf3d9bd4bd6fb8a73807597017045a963295fb90d558de7f3764b3771a13fcc4d037c80d4f9ac7f5f9d0f0ea36c5df0b0716b582a19bde5593a941b2695220587cffaff4d4fe64995a6ac73f67c5bc8c86c6060229d5c095aace6741f1c96cf42b3eecbcf75684231b91576d6c3044e9306de0e229dada28b62e1857a369de14f866799b6aba3aaa66556750851f46c5658b41e286764e3903b10", &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340)) sendfile(r0, r1, &(0x7f0000000040), 0xff) write$selinux_user(r1, &(0x7f00000008c0)=ANY=[], 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/220, 0xdc) 2018/03/17 13:18:25 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xf3) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001ff4)={@multicast2=0xe0000002, @rand_addr=0x3}, 0xc) 2018/03/17 13:18:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000000, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afd76b6452f5d7e6", 0x8, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/17 13:18:25 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/124) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r2, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0x18) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/17 13:18:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000effff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x400, 0x1, 'client0\x00', 0xffffffff80000003, "bdeaaf20a02c6a76", "31417c8f799ef22d872a7e5f756b652955d080763bd1d38ab436fbd71890a3ae", 0x80000000, 0x5}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0xffffffff, 0x6106661d, 0x1, 0x0, 0x8000, 0x7ff}) 2018/03/17 13:18:25 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nfc_llcp(r2, &(0x7f00000006c0)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x1f, 0x6, "fd25a00420cf2713ce5d4879184e93411f0b6078a0f41901252e4cffa4acb059c998cdbb6f562b529dc19bf6c9b32aed85b3e3470f550da188ca1a111f4b73", 0x28}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000140)="73bc15a0e17e5f1eba97cb495ecf4505cae60aee561f92c864eb9addd64ed7f7fd95583add822cb222a6d9824e68a579132e3d4044fcfde6eaeddf104301c580b62104420aefd13253478613498f77aaad0d6f2bb70d64e4079d882aee3bc98d06778c78267c97f8a10e94dcf41c8c8c2da7ecbbaa5c1906818b1294cd71f1254aee12dac71a047b33389aa53df3c7f6159b", 0x92}, {&(0x7f0000000200)="b560440489ad5c6ab87a2e0521f74a4d1fa0a5ed328915db02cd3f27b77d35de39758450be9bd20c466aeffb", 0x2c}, {&(0x7f0000000240)="7889bfd0478a22c14945794fc69c3c27384b7a6b629f18a1c0574067e4ecd1520e31c86787fc50ce9b78670c197a8acc299152a29f5b8b408cdbd89ba7a34cf27f91ed7e45f749172c617f", 0x4b}, {&(0x7f00000002c0)="e435b6a7977c5794dd9146d7099dd9005a482407a0e8bced1386bf42a1cac2a0f555f920b7aea5dd7fc25d4b61397d3e4519c5fbb9805e52f04a984cb5176f3cfd1c19069b873e86661ac5525bae6f7347610c3120dfcf6c02bb3174ecc2364ee49c02b0c6f007ec8b2e59ba", 0x6c}, {&(0x7f0000000340)="34ed5ede06c619cd09d541a3230fde05539a9633575c70169c935c8c9f2299c9341463b87457df22922fe06ed0e25e17c2b3fa81b4e9274838558a2cf231a05d19b3fd73435dc9bc674884f03d4ea885b5a6a5c5318af2634f33e773c0f10f4412bdd6d2af04671610f949d24707919041cd130550a81ed7a8a2a387151a8582eb4cf42ee3551f1f0f0e867318accc2002b8ea4710e46a82c4b5431de91c4c31a6e33b427e2fbfe51098b4e9f1bf78fdb6db25899424ac4c9816b6ac547ab2f7f5143d", 0xc3}, {&(0x7f0000000440)="f0ea6bd8926233a5a55ab6461fc70f34d71a04f305e5d19a5dbef6fa01b0ba31b9e71ae65c41fee60eb02bf3743e2e6cfa873f7298d0ed550e4a3b992e4c79f43d8d481cb90e3107db08cb69ae008c1c460a15cbf0bf2e823452dfcad451b73799665fe8cee7a312b36c2941dfc171279f0eec8777367ef7fbd199e04fba710e2c10a3e030f699c1ce26bce9a5e1a460fe0825d56dca1002d11c1976daf194d70b510d68ca671f0e652f030c09d3725fdcb9c85b1583f62eb2bf0cbf47ee0a4f9ec8bf7d96d52c9cf11d53c112037163c28e95a360cc214624f3360ffdb436bf9aa33aca4ed705662f959cf7431f627aca", 0xf1}, {&(0x7f0000000540)="47b0b155a949ffdfe1a3ac7898c5ed14d395668447cce1be11709e0ae083438c0a341ea2bf817df65eea6c", 0x2b}], 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="ec0000000a010000ff0700008e63df376761c8363eafc4ed87d5efac8a2b4ebd63350ce3c32c861e9030f7d90cdb8f84469aaceb33269b7c6c7c6814860aaec7c687d6c76868bb3a577b384cc11bc8f06abed321a5e64ee9acf56e61db9c8840cea2487fde59893268f2e4be08e8c5ebbc21d51c178f6b5f4f5323925ba94884e76a79cc12fb1711ee1fe0d770b40c0d49f04722eea0c4570642a82f64176fc247c93ffe4cf73c8454d98cc981bff9c9a2f476e6011407d2c85e3c4e3606be8646cf2c7ef5dd28500a50eea9a8ddb5c2e6c0b2fdf26eb1c297f67674a759cd15cf66e2e1bb249183f9000000"], 0xec, 0x20000040}, 0x8000) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/03/17 13:18:25 executing program 6: 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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="687f67220cd280656403", 0xd213e72fe0aa3d50) sendto$inet(r0, &(0x7f0000617fc9), 0xfe07, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/17 13:18:25 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000003, 0x5) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 46.223890] binder: 6882:6884 Acquire 1 refcount change on invalid ref 0 ret -22 [ 46.237991] binder: 6882:6885 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/17 13:18:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x400000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xfffffffffffffe94) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x670, 0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000002c0)=""/174) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x38, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1a}, r1}, 0xfffffffffffffddd) alarm(0x1) 2018/03/17 13:18:25 executing program 0: r0 = socket$inet(0x10, 0x6, 0x1000) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/03/17 13:18:25 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x80000000000002, r1}) mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000fdfff2)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0xa1) open(&(0x7f0000000040)='./file0\x00', 0x2835, 0x0) 2018/03/17 13:18:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), 0x4) 2018/03/17 13:18:25 executing program 7: r0 = socket(0xa, 0x100006400000001, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) times(&(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/17 13:18:25 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) socketpair(0x5, 0x80006, 0x0, &(0x7f0000000040)) sendfile64(r0, r0, &(0x7f0000000000)=0x80000000000000, 0x0) 2018/03/17 13:18:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) recvfrom(r0, &(0x7f0000000040)=""/36, 0x24, 0x40, &(0x7f0000000100)=@generic={0xb, "ba0b171fe18aea4c11f7c8b2a8cec0da4ac091adfd7abd0fabdf78cf21eac4c028588a374baace3280732c51b1c2973a8ec5838b8837ca975aadc9e7be2f60ae00e63ae3659014ce304b247828cd08475e192c1457557cf63f153d7223080830d01ca51ae21474cc41a769f11f4e56a2ed6177a879b1fbf4d22228ea0932"}, 0x80) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) sched_rr_get_interval(r1, &(0x7f00000001c0)) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000240)) 2018/03/17 13:18:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x32d) [ 46.286765] updating oom_score_adj for 6909 (syz-executor1) from 0 to 0 because it shares mm with 6895 (syz-executor1). Report if this is unexpected. 2018/03/17 13:18:25 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}, 0x7, 0x800, 0x20, 0x6, 0xf0}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x433, r0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x34, "b7eefa8b3d67f367926e79c3b61698fd352184a28a90e41bba599c9cf38bce513fbdf928ad332c764b4fdaef2eba7952bee815dc"}, &(0x7f00000003c0)=0x58) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/03/17 13:18:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @dev}, &(0x7f0000000040)=0x8) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) 2018/03/17 13:18:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000010c0)={0x0, 0xfffffffffffffffc}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000100)={{0x0, 0x8}, {0x3ff, 0x2}, 0x1a00, 0x5, 0x8}) r4 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) personality(0x200000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000001c0)=0x7f) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x5}, {0x80}, 0x8000000000000}) getsockname$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) 2018/03/17 13:18:25 executing program 2: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000000000)=0x8) fcntl$getown(r0, 0x9) 2018/03/17 13:18:25 executing program 4: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f00003c1ff8)='./file0\x00', &(0x7f0000192ff8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x0, &(0x7f0000f36000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfsd\x00', 0x800000, &(0x7f0000000240)="b73566bcabc1e0e38ccc6132e5fdfe4aa8fa933b4f7ce7c0f78db824d5a6ba231f537a93f40bdab52328b41f1b184a9a08f56e6015d8d12b0e1a5a24070a3db28459332433933c689bf1a29472da2a2623a01ae7acd0eb8db3bd5498e7017556e5b5b00a1c9f484e7e25b20c24583bab46cd42dfe05953a2b8059f9bd2790ad7931de64bcd64f4cf840d82dc84f61778d696e2890e1aa1190002f09f4850bd9297940a0985b8bf83485d8839a4bec385d6d73c26ae4d61b4b207e57811ad612c02c3dde9c3cc3d32") 2018/03/17 13:18:25 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e21}}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/25) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r2 = dup2(r1, r1) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/19) 2018/03/17 13:18:25 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/17 13:18:25 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500f0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) fcntl$setstatus(r0, 0x4, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) 2018/03/17 13:18:25 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x21, 0x0, 0x400}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1}, 0x369) 2018/03/17 13:18:25 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) fanotify_mark(r0, 0xe1, 0x8, r1, &(0x7f0000000080)='./file0\x00') r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) 2018/03/17 13:18:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) fremovexattr(r0, &(0x7f0000000140)=@known='security.ima\x00') r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r2, 0x0, r1) 2018/03/17 13:18:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, &(0x7f0000e83000)={@loopback={0x0, 0x1}}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x5, 0x1000, 0x6, 0x2}, {0x7, 0x0, 0x0, 0x7542}, {0x7, 0xf4, 0x591c, 0x3}, {0x17b, 0x5c71, 0x7, 0x3}, {0x3, 0x9, 0x5, 0x8}, {0xff, 0x9, 0x3, 0x3bc}, {0x7ff, 0x1f, 0x7, 0x1}, {0x3429, 0x5, 0xc000000000, 0x524}, {0xffff, 0x7fffffff, 0x800, 0x7fff}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) 2018/03/17 13:18:25 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x1a, r1, 0x0, &(0x7f0000000040)=""/32) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0xa9, @dev={0xfe, 0x80, [], 0x15}, 0x1}}, 0x100000000, 0x20}, 0x88) 2018/03/17 13:18:25 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) listen(r0, 0xbb39) 2018/03/17 13:18:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000100)="ff3f67965db000d4b57f531947bd78cca05a78704821d11310af68a1696def50bb46d7701b8fc7f4d5951dab033dd01ffc8a813709ee7cfb141915c69dac6c12d13c3a4cbecb58f233830f881e60b877bf8f0c37f69e0497720b536e1fb5c4e1bd0b1a5e44f34a5d69e9e5003a37ed67499280a9aaed7c5e76f45a0c079588ac36a973254c2e3b099890fa156056902e5bc42d789514ae88b4019fb2729ca7f3d60e3be22b4382734e392be17937629033185c85a8370d2c743540be261fdeb829ab1d4f66", 0xc5, 0x0) write(r0, &(0x7f0000000a40)="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", 0x1000) sendmmsg$nfc_llcp(r0, &(0x7f0000001a40)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x2, 0x7, 0x80000000, "843fcc751e3aefc19d68bc5a600d37b15d15cd0228c0cc0389fab7866160f7d267b4c98791489a24f70e1c38217eb29042508e43c8b6ec803082f9f7b6516f", 0x31}, 0x58, &(0x7f00000007c0)=[{&(0x7f0000000200)="397613b54d1ead9509f8a91c5c1f2a8033f2a59d792b7c611c68cb4b2e21ba2e3a87ea9a81d9af7078e9cd4af44d334befbd05a6508e03701adf2c488fd47bd1c3a4f758d65a403b042dc0f737f851dc3405ec5e5144379b4ae416e2528218cbf6f5f8ae72b896a8890c08449ea749a54b470e5aebc242321c3fc7e3373a38a4c212", 0x82}, {&(0x7f00000002c0)="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", 0xfa}, {&(0x7f00000003c0)="136bfcd33ca9ce5d9160321240a1241da5fd4a5761b1bec9c8c251a01c47a61c9c68283796978b8a2a74ffce4117099b15753de1afabeec1326651f4afabd53cd3df3705124867bade7e78d1975291e166c564b7e99ed58418de5c9ba3cfb00886a36cfb5349dfe2e6afda97cac041de9d472ca7612d9bd5aeb2d613303584dd3a5d9a9876b4e5df3a6261d0252eb541cfe6e4fb4c87f46ecf6086f402", 0x9d}, {&(0x7f0000000480)="5c811cc4a137b3a6fce615f513f01e1923c54c8c9bc7594cd299c101aa14ba09971c64b966e11ab276786f03d35549852d1fe651e1456728b9fd88105a7fdee8a40f917c2ee62568eebb1d2a785c1dcc445a486f2b84ed839dd9b254de908eb340b03eb0d78ad5a2bf8dadc9a05a0f5ba25b19124d613f19e83cbda9c1e6bc73e7c19d5620b1a2ecc2f788b988996d23da2289c7797bcd32d6", 0x99}, {&(0x7f0000000080)="5651515ae200910d24b099465477cd3aaaef9bf9512183e23a23c8557b84f9a561af0cd0f654f3d0bfcce432bdede93c9c2d4c665f129b358dcdde694e07b379", 0x40}, {&(0x7f0000000540)="116bbf56c5edc77cd0f4e76c12f3d8cee7cc56f277987c0cf1f5af381489866528dbb4016e253e4fb7741a2a945cd8e16fca2515aa9eb7e4d5fb4af049d8c6a255d55b95db6134c97c27b16ad6a7613aea3d5d5ecb54d518", 0x58}, {&(0x7f00000005c0)="298cfeaaaf3c0a1a14a4a7a146c49430f7bdcad34f7f313ef7480e50bbf82486f6b0e1a64c7b8ef6e8614a94b0d2a4eed17b17f37e75c3319cfbc2f5a017f9befd8280974d26a556ab48fb870d095a371af91eacb0e6275155f1aea365cef3966460d013c5acd5aad5c6add4e2389cfc3f19de1db02ad657833615e7be49e2e1e934f6794786004e96648c80b576cc96b20ce42cb7a15130ee9c513e28217da2fc86b03adcb875f283fc7bc36d24656af3787cb3482a6f1b07d5cc02ce7728bfb519d364e7887abd092ad2ae9d8f5558af8db68c5b1eb7babc1ac6d3dc28ed8df93209f0f87cb120d3abb8179a0a2eb5de", 0xf1}, {&(0x7f00000006c0)="2370906397b4f9dc080895f618fd5f1dadba926f6f1a98bb66ec4bccd0d164ee5f7ad56bbf5ce38a8b9d934c889fc71e50c752dcca9b7864d3f1f3abca82ddc5d7b93d99a719adaed730782cf0c06a3d189e932fccc8b8607b5c8132ac3575f2846ba2702a84ca2e4d69537083f017822f0630c50ff565822ad24cf45c84207dfa8b22caa1ef2f0f1d006725209a19cc33fc40b98a983375c6bf491f84a177e2", 0xa0}, {&(0x7f0000000780)="a2955bf0f27e9ecd17b5e57eefc98eed9e5dc518af39a75eda", 0x19}], 0x9, &(0x7f0000000840)={0x70, 0x13b, 0x3, "b8d2049984521b99e3f0b268bd7d3683537e538381cbde8c0c0cd165e5d0dca833183c67eead0eb0eb869fc05aab7ae26ea51e44e210336ee046e579737cbd91aa887c82fc23ed79e6a485d98add840f53f67ba25fc66192303872de417c09e5ed"}, 0x70, 0x1}, {&(0x7f00000008c0)={0x27, 0x1, 0x0, 0x1, 0x0, 0x3, "ccb58b790e12f53df40ee2a0ad9fde5b97119e5388d08d2a940c359447735b38331fa1c075bd84ce2b6c7512fd836840bbead1ae386ebd5704b53e23f6d2eb", 0x31}, 0x58, &(0x7f0000000980)=[{&(0x7f0000000940)="3ac4bf", 0x3}], 0x1, &(0x7f00000009c0)={0x64, 0x0, 0xffffffff, "865a2815deb9071d07210e2fe7bef840a4ec7a8ca7284ed0df9d9b7a7515f0b3b6c6539e76527029ca3606d5169920fc607b7a697bd9e631b21e7f68fddbf108893180a13a9449a7b22dfd9b0454d218306a0dc1829e"}, 0x64, 0x8800}], 0x2, 0x8001) 2018/03/17 13:18:25 executing program 7: r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x200, 0x7, 0x9, 0x2e01}, 0x14) listen(r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@loopback=0x7f000001}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/17 13:18:25 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1}, 0x6e) socket$unix(0x1, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00000000c0), &(0x7f0000000180)=0x4) [ 46.426370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6954 comm=syz-executor5 [ 46.457931] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6964 comm=syz-executor5 2018/03/17 13:18:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioperm(0x1ff, 0x401, 0xea1f) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f0000000140)={0x7fff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9fff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x90) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/17 13:18:25 executing program 0: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000774ff4)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000040)=""/178, 0xb2) 2018/03/17 13:18:25 executing program 1: futex(&(0x7f0000fdcffc), 0x800000000005, 0x0, &(0x7f0000920000), &(0x7f0000fdc000), 0x3fffffe) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x22) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/03/17 13:18:25 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e48eb), 0x3bb, 0x0) alarm(0x7) 2018/03/17 13:18:25 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)="008d6200ff", 0x200000000000000, &(0x7f0000000040)) open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 2018/03/17 13:18:25 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0), 0xfffffffffffffe4f) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '+\x00'}, &(0x7f0000000040)=""/93, 0x5d) 2018/03/17 13:18:25 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x8d6e) write$selinux_load(r1, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYBLOB="8a859bede25f6eacf842253bd670931a6426aa3830da84a2de0984142b0ddaf3d2476b9e12153915b1f36f48e72864770573cac5926b5b0c0521da6c6e8cef10650f04", @ANYPTR64, @ANYRES64=r1, @ANYPTR64, @ANYRES32=r1, @ANYRES32]], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="2a80828626a5327d67d49729cf52d4420594893d70c75979dbc6773d484fd3af47fcbb50ef6ad0f270b8ba61511694c9fca3954f75bcf3c5532e623029e55a84e1daaa5832a3403989f7079cafa6348d139b64984d8aebe686be1aea115acf8135d63123e8c9b5572d2ae0bc44e8624786b16df9597f71261039f5400e047503f3f8b7ea2b269dd7b1bc21b4a053150cd6961d8da0f52b3ab96e7016cfee3d0ed6cb166d9dc5eb16044336e00e0904", @ANYRES32, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r0], @ANYBLOB="c3af", @ANYPTR64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="49c1929b6e0598639c931221cc311528c360d4b2fc20e7fe1bfc64df17d785cfa272f16d534d8a03eb09158e8aab6fc0f9c7c95e87aaeaf69a8ddf810d53fa95e980271889fca3429b9fd5c35694925636f31063f13797890cc7c121ef4b45c93cf057f73cb370760e93229abbac7e1bff98a83513d81c0dc2b98760c9491feb78f9cf9b47058f9b1eecbab3ed6d5b7ed554f0a7fda63e58a711c022e2aa", @ANYBLOB="3ba3436ae362b383f048e352a168609ed0d120ece78576e3bee23bbc3f7d1c3445eccbeccaf2991d8e69f79b203e8b1c6216ba9c5fa490f3bc6aa32c04c72033d9304f05e4f86c464c7f22146912be002491e93eab9b4c3e17df0a3fa9c50ae04478eaea74bee8f5e968d6a3d771f4b6783556c6d4b4eeabed5458724579f201c91c3de353fd77abc5c4b770cbd9a4a874b04cb495069927234e8181c81c2e2b160a53e32397cc55083ad7c4338ed1057c9a8c3f3434d41c1f42b3ccdba9bd6311e7e3aa5dd5a99f46dd73145f932cf1a0675c6a067803e26a9f28bc9518eca8eea80d44172a64b832a623f1292bfa0263f5a3fef4", @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR64]], @ANYBLOB="53bbc43f2776902ce91655ab201adc726f176abba72bb2873237449fa290d33090408adb4d399c0badbb86d00bb53a10f9981a2e1cf3d8f3a26f44a1f353e1cb55eb0dc1380f4ac581cf0507c552520b1a60ef69f0f5533cc88156533851db735752bccafaef83ae859e90783902447b0655b2df2a82c25ef8dc608d8e0398918e29f2787b750704b7c4ea7600e56e1d3c838baefa23ebb4ba9c90cede689f90be79f38395a4109e5a4c28d53523696e"], 0xb8) 2018/03/17 13:18:25 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000004c0)="6769645f6d617000acb95a7f0de97f66ea44af9d31fcca24ee47d0f885529726e94c5501fe42efa9ec09b109b8c9f45441c3f1d6fb91881ebde7927e96c24a9dcd6ad05d5de2e02f31cf33d04c0d651f6f817e290dfa88481d95c473eb87edf4ce0e314d991e8117481aa7574dafe4246d70afda3b52627bf078966abbb05f5c076d31520d89299dcd1a0f2c2d33d79b1075c5a6a9d59ecf373948e4abc3679e99b87cdf8774b9e27f12668f75bcdef68de04568a8687b1ec3af471f5d13bd23decc32e52f0b52909943bbcff83d9e7cd0a8e2ed753bc4413888ff24") sendfile(r1, r1, &(0x7f00000000c0), 0x100) timer_create(0x1, &(0x7f0000000040)={0x0, 0x3e, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f0000000300)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="310aa1849785f838dbe762e645d7525463a73853db8c081f83cf499af112bf65bdd6d1d0fd257980b12d3f75ab20aa3cd0a888b2ab1c4699889b00f89aea761a2c8ca3b86dbc2010df0d770144ef9446b267b2ee5a41c3b17d637ff117403413d725936f67aee624c791019c7f414df6f788b95628462dcf0512ca701775f52d10c1687a3feca0003fc02426f9791122f8e42b8ea38fcd7d45138a4dc2623b26a7bd4b8bd192c89226fa33e3eb5be49dccefaf22bf6830c6a40d3eecbaac6db37895baa77f50", 0xc6}, {&(0x7f0000000200)="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", 0xfb}], 0x2, 0x6) 2018/03/17 13:18:25 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect(r1, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) 2018/03/17 13:18:25 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x400004, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x8000000000a, &(0x7f000088affc), 0x4) 2018/03/17 13:18:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="f9", 0x1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x5000, r1, r2, 0x7fff, 0x1df09c02ec599c3f) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x10000) lseek(r3, 0x0, 0x0) ioctl(r0, 0x44200002285, &(0x7f0000000080)="f8f8ffffffff18ffff0000031dc5d86c0000ffffc5e9aed7b6fcc9b8e2d8b3181f12ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000000)=""/36, 0x24) 2018/03/17 13:18:25 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0xffffffffffffff80, 0x6, 0x401, 0x8de, 0x4, 0x1, 0x14, 0xffffffffffff1283}, 0x0) fcntl$lock(r0, 0x6, &(0x7f000069b000)={0x0, 0x2, 0x790}) fcntl$setpipe(r0, 0x407, 0xff) fchmod(r0, 0x30) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x101, 0x4) 2018/03/17 13:18:25 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$key(0xf, 0x3, 0x2) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/17 13:18:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0xffffffffffffff2e, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) shutdown(r0, 0x1) 2018/03/17 13:18:25 executing program 7: pwrite64(0xffffffffffffffff, &(0x7f00000001c0)="62da301b6fa72af8fe835281de0274aa9407cada1c503eb177ae886ef564b47585048814e191c60fd288aff599c6dd7563c4f5b62ef01c3b313bf3295e59ffc8dc062b32b2edbb89aa586795866b58756771bb848a9a0c8f131fcc8c01c1566b740bddda608f0e28f8ef14efeaea0c5ef4b89ac3aec26bfa61f8d4e17a6370284c0257b1ec6f554be9a478a5dfabf0b0a027a69a5fae2bd48f38fe265664c8c081946ec433d6dacd3d6cf42e4bf51738ffe7e24dcffbd846d4c412be64e656715028188a43cb1fedc6bc8d4c8cc2f1f872a85205abc3dd0c57c9d879f7ffbedc22872fc1554d6f0bc969f13d9c1916a55e16d4a8e5ae4dcc17f75631a5c2f086b8ebdd3843a743e1b0cf4f94012e3870c119c92ba6ac0e1d5f90f2cc4594180da8c9284e7da6e022cd3208240ae9f082c6c4c1813c8fc4f2851ed88ae4c78057c722ac0b92383def9a28615108d1dafee3d81133dfe16cef6034f08eea8281acc3973a4efacdd14f298cab981f9082c3e4962945914f7c2cb429e5ef7aa7656d72952de89046d6ba8eaa220117be0c502ed1b398214c7bd8207ca4915f661067739074d18de05ede9bdeaea4222a10ba8c330b6c85d9f1c1c1d51f043d7269cb8e6f008d04847b253f77a93bc080aecc34800ace938007f071e3a63876647c067d88367975837c13dc197a11585a79be4584c46d8e915b5199296b6fff33eb18bd88177992a29bf385449bf8c6017b904ae26a8a5067de8941f12a8de5eb547061758b6b6534c4e1b673964a025f1d8be1e36e370359c6ee0fd29085760dfa38dd09d3e79ed856f25445aead73d8259761dcfb096f53173a0660fcdd218e5e3dd914f480db09d96a72b3b6ce915e2d16b48e72579f387f49feb1faa1fdd30508c86caa0bd6575e4fb5641e7fb6581cc831684b5cd8ad8208f582d4815b1786e9575a036685dcd5253188112bfcb8db78d92f15fe6c9a7072fe676baf65799585c6690d6bfc9302eab0d5c50aef49d05d832833ae506f7fdc1e1358239f30a9fbcf8c31f73ee8ccf194ea8985e366151d2d23229527a0580c4cdb3fd175211bfa53b448f744695e99be8d58b665166cea009fd5e6756be970b89702ffdf1d73cbb8626dae567054a446ce3db750d6e3c618b37a372f43411cab8fec8e49c13b401310a4c4857365905801102d9f8db2584eb1b2b996eca56de9ab775470645fdd823e143fb1b235c70a56f5fe0b59fe1f56a23f9b2de92639fb647ffb63a96bd5dfdcddeffd7f5b4d7b06d6058bed55cccd89ede79a9b4ae36d8dee034737afe4eade73dd94169c1d3057d3dc52351569c2688de347f1cb365a2217fbae7e649f10147e0fcc3de999feaa008b3fe83d791cefae9ebb79c0b71396c540b154b643f3b111c4f526290e87411470e1ac81d7cc83245243b9c1ec6d397be9ebf4ce89aea2f5b076867ef3ebfa7f62fb86dba72d5e21ced1352a206fdd929529cfe1fa5a012dd96bf09128e761d3c3808deaa84bc331002e5e60c688ec07b41bccdd604f4e2defbaab571e3526a045e8c28081c5d77e3355e1c5febac3700f608aa66fe1652a455c32df2ab284a43e56ebf4a9c0edc964a78f3c76b934e3dae95fca5f95e20ea5d0f2cbddac91ae825b81354db94e14e049c36d6b1f0c8c4d13862533d6a1718cbff08d9f291c3b62db6cce10c0e6e8e231ab51a37d2d35f46ab072ee7db6e969ec215c3dea10f0a85adb94192d836b1d484c86e84bf94bfd5e45f105e5c7fa85f61ac8751b32167b98ce1de8ab3e0de971782f1f905bc270876895d931d0eaa92e19dff3757e6478a1c76da8b8c3a0614ae6f87d5a56a9e5db910ba1103bca1d62d420dbf534e781dffa2d65238eb07d49eacdaf3b3f8573f42a88b9347dba6fe9fb4ff5b11272eb1b30ea0a8472e4549012b8a3f974f8156603bdd3350dcfc29cb47b838c127ad626cc75a60fb74c9fb045a298c2b584835bc9b7ac0c2d9b1fd4fc338245f6eb34b1cd26e21310193de9110e776c9820f84396c2495d5d129a53ae54c56c2f392bdbc6df74e4895a0878655e774ba170abc63a4a504fd525999566735bf9732b414e69d0c991bd511752135a57a26a0c5452c6b174f60a72699ca39902ee22ffd7ebb412be8fd3ae952041fd35030a355eb248b208c61f1ca1000e955f77633815a69dd25842bfb4329bfa4f3a158c7a12f606667ebd36d36d9f3480f7275be2e9cd190a2791bfd98596228b3372ba7499d6963d20163452a5a473f855f050b066207501553d58d0fd29abe8bc2e2dfb5ddfe9b998ac7a225adb0f05a39d78d7f39b41aaeb3156dca0f8c7d4ea601ea8a4a508c7d0a83c91b790416d89f996780511457103703d2dca7e35c2bc6f4cab07018e2d75314000d4e9402f439d0cdd08bbc3188720db91677b19ad0e89dd3f99b68136c0da0fceb63a589010fcefdfc697bae40a3d1839cd28d1dd2c8fdd4d15a118c865ac9f6221091ef007e951ec67d587136bc20aebbc2c0a0eb90e7b70135d11e7e85f015f6e85ade127513f6d11cb815873efae014d4d51b1138dac58a3c6198b500e2c28a053f7383a4b0534d5ed8b1f940129541bba261ccbf17359402ebf1ef0ef8c44d09f5e98a76588350c68f47ee95e231ec41ed39289b1b3c137ceb54f33262701ff16099e5d3b92a59c244d92725b4ddb6d41d48c60fa475eb384a7e3bb26fc743e7518a3c91e47a0889ed26dea5e58badaa25df1a9c97e0a6c2f9affa6802aac17c5cd2a74cee137c637eb99b2e7169590e6a1e328b89522430c79964d95ef9e2d1bf79c392104b366662c28457727af7efbdcf052c580733a904e67f038d9380ec95b5323237b11fee2c7fbdb76c5dd4b3317955d9f094a30fe97d171c8d4a53f6a80d07be947a74bd93c85cc71b909d8d3e4242cc8c2eb334c15d1a848144797b4c0adab86b8eda60c96e21d0d60437bb4ae4edaa5575a869b9fff159f7492f1be53280beef14b44f5407daec49d2165119d949cb29be6e8541afc45087bc41ed2b3330aede9c967d5a00e91f3da599cf96643b3e9b6a59ca38bcb4fa92fbb7aa1c1ccb4bbdc302ccc8fcf747b00820a61004c158492e1771edbf3831fb1fd5e4d9bb3e2f979e52ae231f03cfe5128d6c2ad8a59a1ca3e17aff184452c0a71709fec4581a18f89be85b764c8a4719096f5efe1fd58caa8586e2dfdd18208df3fc06965eae93e8685800251d72d66a3b6438c18c370ce82138d103c2d1b769ac68c625b336a7d1106f4161ff14d593c2158178f5a5828e15ecd0ffd60db4070433063f5201ca88982ee30200fc082e16f6892ed3d88d3cd8ebfd5fc8fbc70824d99a5b5372c91be300eae0ac2208a30bffbcd0c37865e04a856dd29dcaf240ba712f2c5e6db1facb169ad8eebf30ac9117084c6c0b6458d8f8060f01cbe1b7bad9331a18eb91d8b9327c21fcc78fd4a75a0bd8cbd28141d5febeb80be00bfd02269faa8b29dba9f496b9dc552a63d751b32e0246496bbb1b4e03265176400503edf600bc5ec466763654264e0930877b2442c4c3fc9ff420e6568738bc418b006ae98b9ff44f952472bdb185b293ce3819db2122f68f3abb51f80a8d202da7d69836e00e6a4a794baff26c22443b0068068708b13c98cc11e7f8a63b4e1eb875718f551b05f0b8e478af65574878bbe6b1f20b6baa190e319d0552058e8f891abcbbcb510b89ad2b055bbb0725599bcb5652f02554077c2bcc8df20d397c5c99b40cc48f67f2ea9dee5dcaa9b96b8fcdf8b371f8ea8c653f9c73b56d7003ba17ed21d304d79a4ec9926637efe7d0297305be10c46e613a4273227d7be410bee09c9c9c97baf735913a06899445c2224e2c0fe965a4d84a2f46468e2cdcd6b5c48cf66ea124d5f228655eec458f2bd9c4aa52313f47c91e30aef30910d0f4f83187310e0081cf92b0e9e34ddee8b47231206faad3d92267071231e5f370d279a311d50950ca84e1d8de710bda6232ab13f170ec8a1b1e3bf44ab836cef2eb421a66caef12ca3534a46d5e353072572817d47f9f2aa7a0864fd7587c7d77d66ca7fd4850a9ff92715631b222d4ebf8cafd537e37f25df3aae5fc092e8cce8ef604818c0636cd3527db6d2e7d16d2dd3e722b3cf26a11e608c77ede23c86db06fb2c4280583c3631494129e84a1659e2ab0a10bf5ab8204732ac6e22f23a6e004f31d5111939d8a443b3d63deaf84971caead7d60050d9b31caff0c945486968c937d485e5717afa360ca2f254d6d7967ccccd9626a158daeea2e7460b82746d6a307c46b2cc1208240bcc0efd0a0b59c424d600ce091d395816f91ef3dead5b698d0cafac4bf8316fdc0ee87006758242cd1142b42bc75902fdc04c2721a6736890a022d4b4e8184624860f63fff8a56665d2b9edba2ce561afaf486f1820d678301500f937a3cd4f8fd98de3f01361e86832e7b47393a4dd35e3c3f42f293cf6334337ca24cd74f4ad8683b62b7def6fc9b8a3d42cf89470fc41369bb258b52bff17048086acada8166e4357c31199721b4df83bfacc194b1a974a40330fea8d77c7c5d01253f3f788671f9547d42ab6b461d86659b09a600c92f61081bd130c0ab620cc807e8391018b9b64db006547556ff4148e38cdf3fe48f8c9551279144ee9fde3a04544741406654488840b9ec612898c98e0b72f5633a4cd3e15f9638deda07b7d7d764cf97f93624f00d23d298ca20afad09b25d344f1b53e71d1ca1233fc54028ae9df57eb84a41adf43bd0eb4b4175045cb223555181d724e7bbeda76b3c10ab457f4ffe48d37fa5f44e87f2bc33e8b5d143e72ae38c5f017ae9205b9c7f35dc2b132c446a16a1759da7c0e410cd87b078db8a031f273e5e09e95dc77a9d0787f43db46e0943ec125da3272f90aaefb8e10aa1d9e351bd52adb1947a058983522e27d663cc49900c0bebfc55a47eaaf4d0153b81b50ec7e373573ce75c4443aab2d5133f364633d54a436bfdaddc1ebe10afa7fe4c7213fe2fc928ad6c8304bc0820e1de6930e2338bd83240e43b504e878f1e337f8a0b389d33d73d72bc2653c246a05941d9c17b0e0e43a63eef0553199253dc2c4dbccb7ca0a12af711484f406a7c7c599c78dd4ee9d97a85a9dacdd798cc69df60618884a743955668129586ad7ef44532228cc13a095da44bcde430d6eee1dd76ce456c8d1f42ed80f36bcccf04d5a1f3e3a735a7ba3476ef2bbb6c4aff2106dc2118bc26b1d3015c0c1944eb13fb094f26b8b460468966564fc5de1f38b8f4fad5e989d0b4873f24152c8dda083ab82262f3612444b2e55cc2bd9ff17612a31f3c23cb7f203fc256bb82441afd93bd27b696ea7fe2b724af03dcf1c2a92698f16bcf37fa44dc45a636d98892168c33b8b32d95417e08312c2fd650b9ca56727c61e0dc6344aeade5609f7df015803cd4074de3f889e4b3e8573ff9d30fdfba49f5a2abdeb9a5a306f6ed8c39bb1d826a0db31ff207a07c3ff4d52e805efbf8feed906e93d86948bfae2f1528e922ce27f8b24261086c2e2ff61e187c10a93129138222fa18e3556c239559006ed8180276db794f15d9739d2dfd1e29f353e105db00b3d6daf9f9b707da5961c9a76b587a15449d01fd14865068db7840757cd0741e74a217a1b586f185352e0d719c64a0ca2801d360cb27e9f6606504fbc71733eddc817fd1222b28edd0cc45d0295494d9cb9c5330fd5a17345dce2e0cbaeb85c08038376d542c27080ab630a27a7513c9725f29d587355f17e43a7c09ede10b6", 0x1000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 13:18:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ftruncate(r0, 0xfffffffffffffff7) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x800) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x60) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40000000000000}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) readv(0xffffffffffffffff, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000003c0)) r4 = dup3(r3, r0, 0x0) preadv(r4, &(0x7f0000000380)=[{&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/109, 0x6d}], 0x2, 0x0) [ 46.598534] SELinux: policydb magic number 0x200001c0 does not match expected magic number 0xf97cff8c [ 46.643699] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 13:18:25 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x400, 0x8) write(r1, &(0x7f0000000000)="2400000058001f0014b2f407000904000200074708000100ffff20000700020a000000f1", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x41, "162227721a9636d16defcd1a718a8d441a7d494256de29a504fb3903c8d2c92732716d766bea4be6e11f069f9640790d33ac2571eeaa08b80af9cb1a6108bf9cbc"}, &(0x7f0000000380)=0x49) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="01e80000e91dd5bdfbe6028c4929acb31e6f15a233568f00a18b4403cd689e6ff117a792bd624d6ee78225ba6ddcaf0f5b09dc1c0425e9ea42a6afe0c1cb1eed7d2dd60a6974bb2bf11a3997e3b1c1eb7376c16e1cea49be8d340617659568dfbde6a1e7a8f4db7e3a44d33bb91befcc0f6f2f38369ebd875e569a458ae0829a6c54ebe4a09297458ef14336f9188a96396ac816345d3fc598bc2196aea55297f21ca269d03c07499e756620b439c7221771e3bed14766cec4eb0627e1ed9c9424ff692b9b78d12e3f1315a2e9970643e19b7019a10809fc32c472710bc46c34c6e454", @ANYRES32=0x0], &(0x7f0000000080)=0x8) 2018/03/17 13:18:25 executing program 6: r0 = socket(0x11, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xaee2, 0x4) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 13:18:25 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8) mmap(&(0x7f00005da000/0x3000)=nil, 0x3000, 0x1000000, 0x18010, r0, 0x0) 2018/03/17 13:18:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0xffffffffffffff2e, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) shutdown(r0, 0x1) 2018/03/17 13:18:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005ddff8)='cmdline\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xdc}, 0x3ff, 0x1, 0xff, 0x0, 0x8000, 0x80000000, 0x7fffffff}, 0x20) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) 2018/03/17 13:18:25 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x10c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='autogroup\x00') getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) close(r3) 2018/03/17 13:18:25 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/17 13:18:25 executing program 7: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x460600, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000040)={0x1, 0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x6) 2018/03/17 13:18:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvmsg$netrom(r2, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={0x3, {"8a7872b5a400e0"}, 0xec}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="98e05f7aa8da42a5de5f32f4e9361aec138b1d69a9fc4e5071cb62a32d670f22a5ee545e63e8beea198b6c87e8dcc0354c74849f829c814b9e0b4e720b12dea56c90250703750fff546756bc81b868128c41381e3de89bee6310d4cf057bac49078dacec515241cd170df2c45321e3fc3811872f95ab07d0f76412e5281d98f068a0828959a06396902612c302dc63bab4f087cc269ba61add5ce6bd01bd8c2925603a49a1d1bb3431f72028cd2d96ee721cc9412771a40a4a06516291034fd604dda52781db24a57ca898", 0xcb}, {&(0x7f0000000180)="9cfc3f320c3adfa35ce540", 0xb}, {&(0x7f0000000500)="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&(0x7f0000002d00)=ANY=[@ANYBLOB="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e824d88a6e5b53e5dc53d838e936de82992b8820f063467ee1c19e12d24e2d4889f5c3d950957f2e0197a9b97a15bc929e2b62cb71d4ca61c1cf39369163eba975710900077ee474a53fbe5e0dfe16a09bc8ffea09fb83cf548e76122b21500edb254236745e4f0c13e6647d973c13047e9c66609838e22c12bdfe9b83800000000000000"], 0x13c0, 0x4000}, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/03/17 13:18:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) fcntl$setstatus(r0, 0x4, 0x42800) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/17 13:18:25 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2200, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x7, 0x8, 0x9, 0xbf, 0x7}) epoll_create(0x7fff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) timerfd_create(0x1, 0x80800) ioctl$KDDELIO(r1, 0x4b35, 0xc653) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000001, 0x9, 0x4, 0x3ff, 0x7}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, 0x1, 0x8, 0x5ca4, 0x7, 0xc2}, &(0x7f0000000300)=0x98) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000340)={{0x2, 0xb55, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 'rose0\x00'}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x1a0}, 0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000400)=""/6) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000440)={0x8, 0x10000, 0x7, 0x7fffffff, 0x4}) modify_ldt$write2(0x11, &(0x7f0000000480)={0x4, 0xffffffff, 0x4000, 0x5, 0x8f4, 0x3ff, 0xe1, 0x2, 0x7f, 0x2}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r2, 0x6, 0x9, 0x8826}, &(0x7f0000000540)=0x10) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)=0x8, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x1}, 0x0, {0x2, 0x4e24, @rand_addr=0x4}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r4}, &(0x7f00000006c0)=0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000700)) connect$pptp(r0, &(0x7f0000000740)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000780)={0x3, 0x1a, 0x0, 0x1ff, 0xaea, 0x4}) syz_extract_tcp_res(&(0x7f0000000800), 0x599a, 0xffff) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={r6, 0x3}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000008c0)={r7, 0x18e2}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000900)) syz_emit_ethernet(0x22, &(0x7f0000000940)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @empty, [{[], {0x8100, 0x400, 0x1, 0x4}}], {@can={0xc, {{0x2, 0x6, 0xfffffffffffffbff, 0x96d6}, 0x4, 0x2, 0x0, 0x0, "adfab06d47879310"}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc\x00', 0x2, 0x0) 2018/03/17 13:18:25 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x401) fsync(r0) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300), &(0x7f00000004c0), 0x0) 2018/03/17 13:18:25 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='keyringnodev\x00') r0 = gettid() tkill(r0, 0x15) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x248202, 0x0) fcntl$setpipe(r1, 0x407, 0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/17 13:18:25 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') accept4$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r1 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r1, 0x107, 0x80000000000009, &(0x7f00000000c0)=0x7f9, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) r2 = dup(r1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/223) r3 = socket$inet(0x2, 0x4000000000002, 0x0) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/17 13:18:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x30, 0xffffffffffffffff, 0x8000003) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000100)=""/144, &(0x7f0000004000)=0xd6) 2018/03/17 13:18:25 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x400000000003, &(0x7f0000000040)=0x3, 0x1ad) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30b381, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x1000, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r2, 0x1000}) 2018/03/17 13:18:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getegid() setfsgid(r2) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x800, 0x400000000000, 0x675, 0x5341}, {0x11, 0x7e0, 0x8, 0x101}, {0x10000, 0x200, 0x100000000, 0x35}, {0x1, 0x6, 0x9, 0x5}, {0x5, 0xa663, 0x1, 0x4}, {0xcac, 0x1ff, 0x81, 0x5}, {0x1, 0x81, 0x24, 0x3ff}, {0x6, 0xffffffff, 0x9, 0x5}, {0x10000, 0x5, 0x10000, 0x100000000}]}, 0x8) [ 46.761713] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 13:18:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6gretap0\x00', 0xfffffffffffffffd}) 2018/03/17 13:18:25 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x80000000000}, 0x10) poll(&(0x7f0000000000)=[{r2}, {r3}], 0x2, 0x348cb01e) 2018/03/17 13:18:25 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x1, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}}}, 0x3a) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x33, @time}) 2018/03/17 13:18:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x202800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x102}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13) 2018/03/17 13:18:25 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='%\x00', 0x2) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000200)=0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x111002, 0x41) faccessat(r2, &(0x7f0000000300)='./file0\x00', 0x140, 0x1800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x18, 0x3, @tid=r3}, &(0x7f0000000080)) timer_getoverrun(r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x1, @empty, 0x7}}, 0xffffffff, 0x52d8}, 0x88) 2018/03/17 13:18:25 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='sessionid\x00') exit(0x1000) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) dup2(r0, r2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) 2018/03/17 13:18:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100090a0000000000000000000000020010000000bf3b0000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x4000090) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x0, 0x0, 0x4}) clock_getres(0x6, &(0x7f0000000040)) 2018/03/17 13:18:25 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x30) 2018/03/17 13:18:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x6146, 0x0, {0x0, 0x3, 0x0, 0x0, 0xa00000000000}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200900, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x200, 0xe4d1, 0x7a3, 0x2, 0x5}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0xffffffff, 0x2d8, 0x208, 0x70, 0x6544, 0x0, 0x40e, 0x4, r2}, 0x20) r3 = socket(0x15, 0x5, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x2c, r4}) 2018/03/17 13:18:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'ip6gretap0\x00'}, &(0x7f0000000100)=""/160, 0xa0) sendto(r0, &(0x7f0000000040)="edac7b123687b277cd6a7561d98b8fdffd3dee33bc6955294cce69f79975df96c9ee0c44f11e993f57d89e36d6", 0x2d, 0x10, 0x0, 0x0) 2018/03/17 13:18:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e87000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x0) 2018/03/17 13:18:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x2606611fc5c6faf9) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffcce) 2018/03/17 13:18:25 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)="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", 0xff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x80580) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x4, [0x3, 0x6, 0x0, 0x9]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x4a}, 0x8) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/03/17 13:18:25 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000080)=""/55, 0x37, 0x40010000, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x3, {0xa, 0x4e23, 0x91, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/03/17 13:18:25 executing program 2: getrusage(0xffffffffffffffff, &(0x7f0000000080)) 2018/03/17 13:18:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) r1 = syz_open_pts(r0, 0x5) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) 2018/03/17 13:18:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6gretap0\x00', 0xfffffffffffffffd}) 2018/03/17 13:18:25 executing program 1: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005eefe8)) dup2(r1, r2) vmsplice(r2, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="a8bf99fab5", 0x5}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) prctl$void(0x3e) 2018/03/17 13:18:25 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb5fec)={0xffffffffffffffff}) 2018/03/17 13:18:25 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x2bd}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0xff2e}], 0x1, 0x0) close(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) 2018/03/17 13:18:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x2, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x3) 2018/03/17 13:18:26 executing program 5: clock_gettime(0x207, &(0x7f0000000040)) 2018/03/17 13:18:26 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x1ff, 0x1, 0x24b, 0x445e, 0x1000, 0xd92}) splice(r0, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000140), 0xff, 0x0) 2018/03/17 13:18:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3f31, 0x40) flock(r0, 0x1) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', 'GPL]user\x00'}, &(0x7f0000000280)=""/112, 0x70) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='GPL]user\x00') mknod$loop(&(0x7f0000000300)='./file0\x00', 0x8, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) 2018/03/17 13:18:26 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1fd) getpeername$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x7, 0x20, 0x9, 0x8}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r3, 0x4}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x20, &(0x7f0000000200)={'lo\x00', @ifru_mtu=0x6}}) fstat(r1, &(0x7f0000000440)) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) r5 = socket$inet6(0xa, 0x805, 0x7) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty, 0x7fffffff}, 0x1c) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x400041, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) sendmsg$nl_crypto(r6, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=@get={0x100, 0x13, 0x100, 0x70bd27, 0x25dfdbfe, {{'ctr-twofish-3way\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x861e}]}, 0x100}, 0x1, 0x0, 0x0, 0xc000}, 0x20040800) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000300)={r7, 0x81}, 0x8) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) 2018/03/17 13:18:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40, 0x8000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x10000, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/03/17 13:18:26 executing program 6: r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) 2018/03/17 13:18:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0xc) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f00000002c0)=ANY=[@ANYBLOB="d89d25f443f8f394d0e00df910000000279764f77362a2ad7355bfc614ac135f914b42db0ca9c08575beea2e191d6ea8d77f7b297ec3f4453d344becf26699f676166ba6bc4b9bc4f7225843eab3011df9846e22e34baa95a4378ee30bdb9f16e5322b3cb48ba0efd24554f7c219cb402ea30a0b2444c82db09308d854805022a8a5be9cd69b2ec7ad5e568bdc1ee210dc40a9c94c0e30e6561ff836f80f3903867799d67aa625777a57bb0e7749"], 0x10}}], 0x2, 0x0) 2018/03/17 13:18:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="8035") setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="78071165786500"], &(0x7f00000000c0)='/exe\x00', 0x5, 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000000000)='selfposix_acl_accessem0\x00', 0xae2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140)=0x10001, 0x4) 2018/03/17 13:18:26 executing program 6: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = dup2(r0, r1) write$tun(r2, &(0x7f0000000080), 0x4e) socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'rose0\x00', @ifru_map={0x2}}) 2018/03/17 13:18:26 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7, 0x6, 0xe673, 0x2}, {0x3, 0x1, 0x7, 0x80}]}) timerfd_create(0x0, 0x247e9145f7f2899d) seccomp(0x1, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x8, 0xd4af, 0x1e, 0x100000001}, {0x81, 0x388e6f23, 0x0, 0x3}]}) getsockopt$inet6_mreq(r0, 0x29, 0x1902bfb58d479c7b, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)={0x7, 0xab, "10bc56e1eb4e8215f31a5845f8f598ac94d7168537a3c23b8c64dceca4387823d98061e30299b52b428b5efafab1693f96d6aaac1648ffcb9483979c7ae045309874fd1b0cfa8e6d61baec8540d13482b15d52a1732a0097e7d1a027e331080eec48b7511d3a8946c4947210a7bb451b16d6d957988b2ff1b393b06e0b78b68d02b33124dc87fa50f14d714337398820f487f152ce57da4e70e6fbb86f57acaa14529dbc8725e9b0c2c12f"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'sit0\x00', r1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/17 13:18:26 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 13:18:26 executing program 7: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/17 13:18:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc), 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 13:18:26 executing program 1: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) r0 = getpid() waitid(0x0, r0, &(0x7f0000003ff8), 0xa0000004, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000080)=""/22, &(0x7f00000001c0)=0x16) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x8000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x9, 0xfffffffffffffffb, 0x0, {0x0, 0x1c9c380}, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xbb}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3ffc000000000, 0x0, 0x0, 0x5, r2}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) 2018/03/17 13:18:26 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/65) 2018/03/17 13:18:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/61, 0x3d}], 0x6, &(0x7f0000000480), 0x0, 0x800}, 0x100) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000000000), 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000500)=""/245) [ 47.186426] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 13:18:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000000007ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) fcntl$addseals(r1, 0x409, 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003240), &(0x7f0000003280)=0x4) write$selinux_load(r2, &(0x7f0000000380)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) close(r0) 2018/03/17 13:18:26 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000000040)="5500000020007fafb72d00b2a4a2809302000000030343ee6b26236925000b0040030000130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) r1 = geteuid() setuid(r1) 2018/03/17 13:18:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xfffffdba) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 13:18:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0x2283, &(0x7f0000001000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x9, 0xfffffffffffffffb, 0x1, 0x0, 0xffff, 0x7, 0xffffffffffffff2b, 0x7], 0x8, 0x7, 0xffffffffffff7fff, 0xd5c3, 0x80000000, 0x651, {0x7, 0x1ff, 0x7a8, 0xe37, 0x810, 0x806c, 0x1, 0x8, 0x197b, 0xfc9b, 0x5, 0x4000000000, 0x7ff00, 0x80, "218f004215bc923e3ddfd239fbb7eef7c5e00e9a01eaed526ba6327db3964f8c"}}) 2018/03/17 13:18:26 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x2, 0x3, 0x8001, r1}) mkdir(&(0x7f0000000100)='./file0\x00', 0x8000000000013) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1d) writev(r2, &(0x7f0000030000)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0xb) 2018/03/17 13:18:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x3e000000}}, 0x46d6, 0xffffffffffffff8b, 0x7fff, 0xb834, 0x6d}, &(0x7f0000000100)=0x98) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x200, 0x0, 0x0, r3}, 0x10) 2018/03/17 13:18:26 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x53, "cb189fc8a0bfee178225eb27fe9f3bf462a507d684e874bf82bb4be0af351471bb4886601b83ce4c32a057b704dcc265e928ab1c5f1dd8f6cabbaa1f92e6507f1eb2e726ce7db0fee494fc62a3e0a1f9a18316"}, &(0x7f00000001c0)=0x5b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x7fffffff}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl(r2, 0x125e, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/17 13:18:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000040)=""/124, 0x7c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000000)={0x118, &(0x7f00000001c0)=""/104}) prctl$intptr(0x2f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xfff, 0x8000, 0x5, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x9c, "338a8df0ff39eaba307597ba9f8a6f519682e825cd95466656d5efec9dab1966db7e4ca317dbfc0ae55771f0c7aa00158c6e54e585ab80817e6627a9dc5ecee853fb5c962e2e7ef49a77678c0910155464f34811ec73bd1790d4235f8cf843f59bcf2ba0180ae44933965ed288a3d5aa9fa811784f2389b42c5d38d77af9c0c98f3662e8950eda1be4b8b784c9b2c7f46e0514ca8e87639771b3ece7"}, &(0x7f0000000300)=0xa4) [ 47.266868] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.281211] audit: type=1400 audit(1521292706.094:24): avc: denied { setuid } for pid=7207 comm="syz-executor0" 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 [ 47.316582] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/17 13:18:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2040) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000140)="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") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x4000000000000000, 0xfffffffffffffffd, "584e98d095d643b6bc366c0073d97bd8e7929f4cb666f4f065230eff0550a442fa7112112b59fd6fa7564d0dc6f3341929e9051eede97cda9e428f620100", "fb14a191d385721348647de4f6c08c0f8c73e62097a50f96e85b9ea1461e8908", [0x1, 0x803]}) 2018/03/17 13:18:26 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x20000000, 0x0, 0x3}) 2018/03/17 13:18:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002740)={0x18, 0x1a, 0x800000000000c01, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8c000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) 2018/03/17 13:18:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000014000104ea1d7de4c26681ddfcc0e6db1c9017f300e3ffffff0000000a000000", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/17 13:18:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r0, 0x0, 0x7) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r2 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="bd30ac50bb5cd881eda2eaaaa72331ceab6cc1be0a97dc1edf690cf1cd", 0x1d, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) 2018/03/17 13:18:26 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7fffffff, 0x4) mprotect(&(0x7f00004c0000/0x12000)=nil, 0x12000, 0x3000008) mlock2(&(0x7f00004c3000/0x1000)=nil, 0x1000, 0x1) 2018/03/17 13:18:26 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x100, 0x9, 0x2, 0x10000, 0xffff, 0xfffffffffffffff7}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/119) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) 2018/03/17 13:18:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000633f4f)) write$selinux_context(r0, &(0x7f0000000040)="735a7374656d5f753a6f626a6563745f723a7499e853a2c0934a0144d81f7c9fa42d", 0xfffffffffffffdad) 2018/03/17 13:18:26 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {0x8, 0x0, 0x809, 0x3, 0x7, 0xff}, 0x84, 0x6}, 0xe) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400911546000000000000120117ac5c97a286af72000000000000270b0000", 0x23}], 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/17 13:18:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x84002, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0x8884}, @void, @x25={0x3, 0x6, 0xff, "d5582c87f9e6ca70b5dd9678f1cfb2112bc596788836470345ca0f9540168153cb1448a34c2e5d64e43e23775fb5cde47dea9d70470954380ecd8930dbd8f4ea1b8794f6e8bab3"}}, 0x4e) syz_extract_tcp_res(&(0x7f0000000080), 0x4, 0x800) write$tun(r1, &(0x7f0000000400)={@pi={0x0, 0x6001}, @hdr={0x1, 0x85, 0x1, 0x2, 0x2}, @ipv4={{0x0, 0x4, 0x85, 0x400, 0x0, 0x67, 0x8000, 0x5, 0x73, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@ra={0x94, 0x0, 0x5}, @end, @cipso={0x86, 0x0, 0x0, [{0x1, 0x0, '.Z'}, {0x7, 0x0, "987a03dd022f3a997eeec4d8aa69"}, {0x7, 0x0, "8868855f370f63bb"}, {0x7, 0x0, "f18c6b348a5392"}, {0x7, 0x0, "b3"}, {0x0, 0x0, "47b01b45eede911fca40bb7526"}, {0x1, 0x0, "105717667ed0eb1d90"}]}, @end, @ra={0x94, 0x0, 0x7}, @end, @end, @timestamp={0x44, 0x0, 0x4, 0x1, 0x6b1a2ee2, [{[], 0x100}, {[@dev={0xac, 0x14, 0x14, 0x15}], 0x6}, {[@multicast2=0xe0000002], 0x5c8f}]}]}}, @udp={0x4e24, 0x4e24, 0x0, 0x0, "dc5b82f81a5afa5d07e25fed2be7ad5d5cd7ac845ea2f49a67178a90ebb48326f4103d0d84f945d02049520b4ac61992b8222bed6441884bf63521ab5b8628e4a98ee48acbba20ccf0a707739234110118b2619a69c96a931a5e2b998cc499cd92293c141013558ef289cbddd8ab9aa9274a908020c398b3a8f00f112fb46692c5"}}}, 0x572) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000c38000)=0x3, 0x4) 2018/03/17 13:18:26 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3f, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xfff, 0x4, 0x200, 0x80000000, r1}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000340)={0xfe, &(0x7f0000000240)=""/254}) connect$l2tp(r0, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x1, {0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x32) 2018/03/17 13:18:26 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x3857) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000878000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x0, 0x4}}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x82100, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) 2018/03/17 13:18:26 executing program 7: clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x34b000, 0x111) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x94}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x40}, 0x8) 2018/03/17 13:18:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5169d2a1) 2018/03/17 13:18:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x404000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) r1 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) exit(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0xff, 0x4) 2018/03/17 13:18:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x10001, 0x0, 0x83a3, 0x10001, 0x1000, 0xffffffff, 0x401, 0x74cc, 0x1, 0x7b, 0x3, 0x223}) bind$inet(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/17 13:18:26 executing program 5: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001640)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001740)=0xe8) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000001940)=0xe8) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r11 = openat$dir(0xffffffffffffff9c, &(0x7f0000002300)='./file0\x00', 0x4000, 0x18e8195273f8e3cc) renameat(r10, &(0x7f00000022c0)='./file0\x00', r11, &(0x7f0000002340)='./file0\x00') lgetxattr(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)=@known='security.selinux\x00', &(0x7f0000002400)=""/26, 0x1a) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001b80)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002440)=0xe8) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001dc0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001ec0)=0xe8) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001fc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002100)=0xe8) r20 = getgid() sendmsg$unix(r0, &(0x7f0000002240)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000000c0)="572b02a7b2ef11136ea05fbeadd895cc168c2b431ff8ff2dbfc4ed883a3a37efebad7d7e030ab0a03ff07847c2b01d206d2a93574a0091f4ba101658c5a6878d29241e42a7edce4814f343834305b97a214b8e831a898d9bec3c54888225fe11b12264026baea31b37ed1983eb0fd1b7e53128cc54d489c1", 0x78}, {&(0x7f0000000140)="5811d1cc6be56bd5170827cef383ce517d5242454edef8667348d76706525aba6e4af111363fcf22f69903082b05", 0x2e}, {&(0x7f0000000180)="6f358b2411f8a753b96564e5ba4fd9dca17e4af5ee8e85e6fb361eda4898c41f58d344424fa2109be9197b68cd00a39dc02c88a074e9832c5f2dcc2386c12a087bcf79f8ff29198b3769709baa4edb0a54bb33f6cc485194be7a851d84628b88b29a8fbc1262", 0x66}, {&(0x7f0000000200)="edc4d73ca3fd4e80", 0x8}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="1616a3ccf8446887e61045e91c9a25a7a32f0ed81fa25cd5c960b31f5d47a4d1241b087ce52433b16e3ec27f2b7bf85fa59c373a19245748a6663ecde18bca26b2a1e41f823e8ee991d0d9e6240394a1cc500ae7a244b52afe46042c64806278e7365fb491ca439589a4ce93ede705a96e0e8a5e65be7ac0dadd79039f3c1e8530b67355b2d4e75268245504190a8724799c7fb811bbeae9ab143ba1031848182a85ccc8339b7d1751a8c8734d4e555c2774e7acecac6c5e5625a31e7ff1d86a6c2469b51c710a5d303259ab79ec", 0xce}, {&(0x7f0000000440)="b9ea43006d687def4614ecbe2b6eb3014763d53783be40ef42339cd40af62f22082021a8e56fb8383b2a687c9e3d19dfdf7a4d9e2525010257ed304a26849cb527e95ae61b9a540470008badb61d3ec367cfb8ae4d09258934f62dd7a51e71ad4df394017b0e3dbee9d8ae5e29795602b461cf2e076176eb0720ec5b52431653d94d31a131e5a096d755a7158921511567c8105808cb73fb29a35ad855bd8836ad407a64aefc1c83ff95bbf6a1ed585f3caa37377060d1579a92b425f028a6ce69c4fc398c70", 0xc6}, {&(0x7f0000000540)="785f38452a1977198188a9f757ae8fec", 0x10}, {&(0x7f0000000580)="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", 0x1000}], 0x9, &(0x7f0000002140)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x100, 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/17 13:18:26 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/211, 0xd3}], 0x1, &(0x7f0000000240)=""/189, 0xbd, 0x5}, 0x120) r2 = dup(r0) r3 = mq_open(&(0x7f0000000500)='posix_acl_accesscpuset\\wlan0GPLvboxnet0em1\x00', 0x81, 0x1aa, &(0x7f0000000540)={0x3f, 0x2, 0xee, 0x800, 0x1f, 0x5509, 0x100, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000003c0)="f32ce730d709cf2c302a0c0123ba7363704418e96ba5e01c079b668db12cb1f3223d149759f1aea6bab90aa01f25651c08bce955c55e0659a4e14851e2c71c1e8b967013439615cec3b037fc46c25cf113400e9336f691f9ac14ad3b80268bf6cca163f533d6103d633b638887a15627d156918a26c9381df329f13013005fe9b935b222b778371e296e95856d5e478f4828b40747d25ef397fb007ecc9f110aa56716a8b618d4c5ee055055a12a776f98c167d512796143567571fc659af205b0ee1a3fb836d13c3056f839953e193b75", 0xd1}], 0x1, &(0x7f0000000680)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r2, r3, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}], 0xac, 0x24000040}, 0x1) 2018/03/17 13:18:26 executing program 4: r0 = socket(0x10, 0x3, 0x0) socket(0xf, 0x5, 0x6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/17 13:18:26 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)="d4d5b146945e0a0be410e4f614b431d5", 0x10}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000001551bd2bb0000e54d120fe36645c00000000000"], 0x1c}}], 0x2, 0x0) 2018/03/17 13:18:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000), 0x0) 2018/03/17 13:18:26 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x4010, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x601, 0x2, {0x3, 0x2, 0x9, 0x0, 0x5}}) 2018/03/17 13:18:26 executing program 3: r0 = inotify_init1(0x7ffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioprio_set$pid(0x2, r1, 0x3f) ptrace(0x4207, r1) ptrace$setregs(0x12, r1, 0x0, &(0x7f0000000000)) 2018/03/17 13:18:26 executing program 6: request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3a2c6e6f646576656d312a70726f63bb", 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140)={0x4000000007ff}, 0x0, &(0x7f0000000200)={r0, r1+30000000}, 0xffffffffffffff54) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r2) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00000001c0)={0xffffffffffffffff}) fsync(r3) 2018/03/17 13:18:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x860f, 0x7, 0x8001, 0x80000001, 0x9, 0x10001, 0x9, 0x5, 0x2, 0x2}, 0xb) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x12) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x718eb312) sendto$inet(r1, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/03/17 13:18:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40a5c2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9761, 0x280000000, 0xffffffff, 0x3, 0x0, 0x1, 0xa00000000, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x800}}, 0x1, 0x1ff, 0x9, 0x100, 0x80000001}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x2, 0x10}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) 2018/03/17 13:18:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000b2000)=0xfffffffefffffffb, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x240) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x10, 0x177c, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7fff}, &(0x7f0000000100)=0x8) 2018/03/17 13:18:26 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x1, 0x2, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x1, 0x2, {0xffffffffffffffff, 0x3, 0x0, 0x1, 0x80000000}}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) 2018/03/17 13:18:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2}, 0x8) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000001f00)=0x4) 2018/03/17 13:18:26 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fcntl$setpipe(r0, 0x407, 0x100) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/126) 2018/03/17 13:18:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20e}, 0x1}, 0x0) 2018/03/17 13:18:26 executing program 2: mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/17 13:18:26 executing program 5: setrlimit(0x9, &(0x7f0000000140)={0x7, 0x3}) r0 = socket$inet(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) recvfrom$packet(r0, &(0x7f00000000c0)=""/77, 0x4d, 0x0, &(0x7f0000000240)={0x11, 0xa198702421b8bd33, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001a00033207fffd946fa283bc4f5b6a8d0aeee6d87986c4", 0x1b}], 0x1}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0x3, 0x4) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ff6000/0x9000)=nil, 0x9, 0x2, 0x43, &(0x7f0000ffe000/0x1000)=nil, 0x6}) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000003b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003e80)=""/10, 0xa}}, {{&(0x7f0000003ec0)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000004080)=""/11, 0xb}}], 0x2, 0x0, &(0x7f0000004180)={0x77359400}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000002c0)={0x0, 0x7fffffff, 0x5, 0x80, 0x2, 0xfffffffffffffc01, 0xb8, 0x3ff, 0xfffffffffffffff9, 0x67c}) 2018/03/17 13:18:26 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x3, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000080)={0x1, r3}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) poll(&(0x7f00000000c0)=[{r2, 0xc0}, {r1, 0x4}, {r1, 0x4100}], 0x3, 0x200) 2018/03/17 13:18:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="0019ac94000000", 0xffffffffffffffb5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e21, 0x7fffffff, @empty, 0xfffffffffffffffb}}}, 0x84) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/03/17 13:18:26 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4401, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x7, [0x8, 0x4, 0x10000000000000, 0x7, 0x7, 0x3, 0x80000000]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, 0x8) ioprio_set$pid(0x3, 0x0, 0x0) 2018/03/17 13:18:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x118}], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) 2018/03/17 13:18:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x9, 0x5, 0xf53}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x5, 0x3343]) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r0, r0, &(0x7f0000000200), 0xcc3b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x1, r2}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffff8000, 0x38, 0x0, 0x1f, 0x12, 0x8, "8da29db590061f771ae7d3278d1168275136976c822c24bb361f90a77dd00eb8b94f4cf58cd4cbd7c38870a397b7c023bdf441dcfdee4a518bce4a2643032896", "958ba99650dcf6a9b4700fa5f639d1d2f36c76cccf6034432aa2bfb0cc1c8feb7dcb561095d6aa1a0bf2e79254ad2531fcb8d83af4e32ae0a79591522a946c0b", "ba6185f0d83dfae517c9b1668dc190fc9aaed83a7c2c837da9951a357723f680", [0xfffffffffffffe01, 0x6]}) fsync(r0) 2018/03/17 13:18:26 executing program 7: r0 = socket$inet(0x2, 0x4, 0x2) geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e20, 0x0, 0x4a1e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0xfff}}, {{@in=@loopback=0x7f000001}, 0xc, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) 2018/03/17 13:18:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000)='n', 0x1, 0x20000001, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/03/17 13:18:26 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x2000000000000000}) 2018/03/17 13:18:26 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xffffffffffffff9a, 0x0, &(0x7f0000000080)={0x77359400}) mq_timedsend(r0, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0300000029499000a10411c2d151a1af74dab2c8ffe3ea2827977b03d2521eaa9450676355820b5b89e8079dde1950e87198aea71d222a6948d1c11169659c829b4257736e6ac3089a22f21baa62939373e25a73c3e59e348936f623edc5daf5d87f14475f9693f1f652ec9c46107f76d47943e4b4b9f95ae8f8b363a2483b10687ef8cc783160a1120138c8bf95cc1a03565fc8016641d1eefbbc9ef66828bdceadc8e2a33ced306a920d70f19b9a0e020000005a04000022c000000600000003000000"]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000000c0)="32941a39b03ce705b18cae550540b97c72c664757eabb105878ad5121ffbcd2fa4be8ee36cf0c0ce7b2d06984e61c113623168b8158a5d14ca7f82dcddb341b82e53eeb371a476ef8bc9ed088c0492a8065594117620ee952e551189afcd6b18147ded7001", 0x65) 2018/03/17 13:18:26 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7ffb)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000), 0x3) 2018/03/17 13:18:26 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000000c0)={"62707130000000000000000004000004", @ifru_ivalue}) 2018/03/17 13:18:26 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000480)) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="834a38af4c1186fcb25cd02b632b7ae2ceff1ef8d0f61f1a4821923622d0265b92b38c7e1e013a9c8c0d3654b044f2808469633da815ad5e1c92d7c7196d82851e0abf3f695dc9f5d3dd2837642d15124cb2a86d222a4cb705c480a4b98b4ae1f91e4cd858723cebe2d0e7a29902433e49", 0x71, 0x4000015, &(0x7f0000000100)={0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0xffffffffffffdab0}, 0x1c) r2 = dup3(r0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) setresuid(r3, r4, r5) 2018/03/17 13:18:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"730000007f7b6c257200", 0x2002}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20000002}) 2018/03/17 13:18:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e78ff0)={0x0, 0xffe, &(0x7f0000e78000)="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"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/17 13:18:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x19c, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f000080037c)=0x2, 0x400000ff) [ 47.900562] audit: type=1400 audit(1521292706.704:25): avc: denied { create } for pid=7357 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/17 13:18:26 executing program 7: r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000645fc8)=[{r0}], 0x1, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) 2018/03/17 13:18:26 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) pread64(r1, &(0x7f0000000040)=""/10, 0xa, 0x0) r2 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendmsg$netlink(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003200)=ANY=[@ANYBLOB="10000000000000008800000000000000"], 0x10}], 0x1, &(0x7f00000033c0)}, 0x0) 2018/03/17 13:18:26 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) 2018/03/17 13:18:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) unshare(0x400) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') pread64(r1, &(0x7f0000000000)=""/34, 0x22, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffdc5) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) keyctl$get_security(0x11, 0x0, &(0x7f00000001c0)=""/26, 0x1a) fcntl$getown(r2, 0x9) 2018/03/17 13:18:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmmsg(r3, &(0x7f0000002b00)=[{{&(0x7f0000001640)=@un=@abs, 0x8, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/121, 0x79}}, {{&(0x7f00000018c0)=@can, 0x10, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/225, 0xe1}}], 0x2, 0x2000, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}) 2018/03/17 13:18:26 executing program 4: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x1}) 2018/03/17 13:18:26 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_rx_ntuple={0x35, {0x7, @esp_ip4_spec={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, 0x84, 0x2}, @ah_ip4_spec={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x7, 0x8}, 0xf2, 0x3, 0x3, 0x600000000, 0xffffffffffffffff}}}) 2018/03/17 13:18:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000100)={{0x8, 0xffffffffffffff7f}, 'port1\x00', 0x10, 0x20000, 0x9, 0x7, 0x2, 0x1, 0x9, 0x0, 0x2, 0xacd5}) 2018/03/17 13:18:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f00000010c0)="feefdff890dc3e7190a3988ec91ba94428525d654059be2ebe3f35f888fab1f4ae3726fbd9800a1a5297c0a50f1eeb55687979b8799de4375e7ea76c86bbca4e07ed2fc5cb46f1ed8319b90b8a26fd802f4cb10cb9f146749a65d2578eb30a3d54222e38f91bae9ed50fb0736b64693cd9926c1fbe546bcec06937fd9d16298f8c34c7d35e02ce81d650068387ad6922618c3f", 0x93) 2018/03/17 13:18:26 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff}) lseek(r1, 0x0, 0x6) 2018/03/17 13:18:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140800001a00ff0b000000000000000001000000"], 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f00000025c0)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=""/122, 0x7a}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x0) 2018/03/17 13:18:26 executing program 7: r0 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xc00, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x8000, 0x8]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000016000), 0x1ae, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000300000000000000200056b02797cb8f022b9e0df04dd8f81d78b200951c695213ada927aec5cccc5c5f6a5876d53cd820f00304e76f2dc216c4ebb5d25c44c8b0e4f5254cee9247333e78282d81c55d416f39fdbcf884bd30ba9c0dce4d8db5385ab266ff2c8cd78592c000000000000000000000000000000000", @ANYRES32=r1], 0x10}], 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) connect$pptp(r2, &(0x7f0000000280)={0x18, 0x2}, 0x1e) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=""/78, &(0x7f0000000200)=0x4e) 2018/03/17 13:18:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0x0, 0x0, 0x904, 0x10000, 0x7}, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000c48ff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000265fd0)) [ 47.998238] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/17 13:18:26 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mq_timedsend(r0, &(0x7f0000000180)="592fc6dd488382493395344442f6b32a40f63f13956f73455fe0ecd532bb1e8f00ca533214b5dcd48c4ca4209959dc701e774b97a5b7e3c4a1b22b92fca8831a6e39c3936a7f56e6163930deb57966c7d55bfa232fbf1e0fd6f5fa497f6002df612e4ee8e87898a1a5120e2ed6a3f14b89f1f4ab33c0e9b8021a6dc17d521579f471dd9dddb18f6a67965c2858214bbc15c4bee862c9d8f4394b0ea824169a2fb4f542b53452a5a965797786fce35158ed67236c9e4bdc9e3102c94cd34e7609d8dec9599aaee7b87decc970a2e7a1290e8e8511522d68552bbb8474a74c88", 0xdf, 0x3a1, &(0x7f0000000040)) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000280)="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", &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000140)) tkill(r2, 0x7) 2018/03/17 13:18:26 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) socket$inet_icmp(0x2, 0x2, 0x1) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/17 13:18:26 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x3) r1 = socket(0x20000004000000a, 0x80800, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0xe8, 0x17}, 'port0\x00', 0x0, 0x11000c, 0x5, 0x7, 0x5, 0x99e1, 0x7, 0x0, 0x4, 0x8000000}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e530e9)=""/16, &(0x7f0000000040)=0x10) 2018/03/17 13:18:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)) getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000000340)='%', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000001680)=[{&(0x7f0000000680)="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", 0xa3d}], 0x1, &(0x7f0000001700)}, 0x0) [ 48.052646] audit: type=1400 audit(1521292706.864:26): avc: denied { read } for pid=7396 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 13:18:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) pwrite64(r1, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x0) 2018/03/17 13:18:26 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@empty, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/03/17 13:18:26 executing program 2: getgroups(0x3531b781f9ed5218, &(0x7f000049efe8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r0 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) dup2(r0, r0) getpid() 2018/03/17 13:18:26 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x20, 0x80000000, "a923350abe7ee5714ab8539c0ff2e3339e7c12c1adeaaaab797b3fbc23c6191ef937459139c3d5796dba693418faa24640314ce7d942108e84e6815db46446", 0x15}, 0x58, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1ebd8eddfee3a272cf6b0b8e17c2568c46257e948a1fdc917410c11dde3e27df8d82ec813b6754395482c22361e4202720e0d31b0a6922dc4516c089a729b7b05e1e3917ebac02603f0c8265bb113a5574963dd5531640cd4235ca09c424f29e04f46a129188f23ddbe2d139d6e8abf26055eaee1b06b0b374533069ee7b0b4b09e62e13422c184a87fc8d588e649b0ab0d57914521cdddb48", 0x99}, {&(0x7f0000000300)="fc6e798f0f86ead1f86a150cedcb3f8054988198731903951060457c9dfd98ee33dc1f7d195b9932a833a27adbc75df7ac5d7af11bcf9331d9caeccd8894a94d921076200ccbdeb05d971bfa3eef54cc7593dfa9a702f5c5749b970e8950acbea9fb073fc78d33e26b57458dc959d7c40b7a634c4e24f0028cff7bd422aee0959c4bb73531db19f177e441c5f6aae70e404989b9f02b040a7b4abc54248de15fafa0e2e237b8876604", 0xa9}, {&(0x7f0000000240)="8ca4dca3876c40eaeac442c9f3e6fd6092b86a3e6de936a5a5afb72bd7cf0286bf7ec2bb9ac5adf7de7dceed3f2622519ed0af8d7073c93daebbcf", 0x3b}, {&(0x7f0000000280)="c9a9260a49a23a5a0858af62a8b806b3e06d59a5d2b0e14fdb2389e74209650f470694d5a3ffeb5195", 0x29}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x110, 0x4}, 0x4041) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000480)=0x1, 0x4) 2018/03/17 13:18:26 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180)="9f75f1acd9701177334c81f85d0de2b1a487fe4a9f812db840ab33dc2b7e900c197c7e8c34796490f27a97b3346e892e586cef0805294422ccf2d476ce4bd6fc76453d75ba4bb5bda31b2b14ebd625b96112d9465d485954a484b113a875b3c52a5ba5ca7d04fe41d5a6629c0a1bf18e8a4589effa8611de72794470f9b1d32875e61e3d5f93790804ff4b2e7e2ee04b47d3179e4a11adf99ed397c7fe86a7e6768f48b29a2dca71a77aa914624a3625684dfa85f94cd6e65960b85e23e5e9c23a82e261", &(0x7f0000000280)="6cd0224608302d42ba3dc858532e26ebb9c3f4871b297ec1ee392a62228e1bfa6ec886691f2a85965e44009e1bdf82fe5216af04c34e628c257efa6e1bd5d130a66a85d79a20bab24acd01478b9e0af502e83f4cb9047e7c18a2f00de4c840735f55f0a5d848ef783039793ba7ca443a3de434ac05e1942d8dd507b0df2bf3e8fa2bc466f417b518572ace06559009138ac4abbdcaa30ca8f3ec5a285d27e6d5dd41d18f71adcd25da"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x15) readv(r1, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/17 13:18:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) unshare(0x400) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') pread64(r1, &(0x7f0000000000)=""/34, 0x22, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffdc5) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) keyctl$get_security(0x11, 0x0, &(0x7f00000001c0)=""/26, 0x1a) fcntl$getown(r2, 0x9) 2018/03/17 13:18:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000af3ff4)) write$sndseq(r0, &(0x7f00006ecfa0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {}, {}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) ppoll(&(0x7f0000db1fe0)=[{r1}], 0x1, &(0x7f00003bbff0)={0x0, 0x1c9c380}, &(0x7f00000dfff8), 0x8) 2018/03/17 13:18:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025a000)=ANY=[@ANYBLOB="00100400"], &(0x7f0000087000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000244000), 0x0) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f00000dbfd8)=[{r0}], 0x1, &(0x7f0000114000)={0x0, r1+30000000}, &(0x7f0000257ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/17 13:18:27 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000000040)=[{0x25, 0x100000001, 0x1}, {0x61}, {0xd7}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x2, 0xc1e, 0x80000001, 0x0, 0x3}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) mmap$binder(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x2000000, 0x1d810, r1, 0x0) pwrite64(r0, &(0x7f00000002c0)="5926d31584f55af7a87ff72eb3f82c2cda37ce6649a048a1a71580fe5e39a45cfbc7b31fd85cb2ff5286a8ddefa2e583c427192181f1a122f91eddf69fbfb22e011a8bbd102cb628b1ee5a98735973fda9148e1ded046c9d2b5e31f38046cf79b014fa679388ebf37c16df46", 0x6c, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x65ab16a506914446}) 2018/03/17 13:18:27 executing program 7: mmap(&(0x7f00003d5000/0x1000)=nil, 0x1000, 0x3, 0x44131, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc4fa4), &(0x7f000096fffc), &(0x7f0000689000), &(0x7f00006d9f22)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x9) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000540)=0x2, 0x4) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='}proc/self\x00', &(0x7f00000001c0)='/selinux/policy\x00', &(0x7f0000000200)='/selinux/policy\x00', &(0x7f0000000240)='/)\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='GPL\x00', &(0x7f0000000300)='system\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)="2f28d6747275737465646e6f6465767070703100", &(0x7f00000003c0)="2f272c2dc7707070307472757374656400", &(0x7f0000000400)='posix_acl_access\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)="26ff6c6f7573657229776c616e31656d313a2c7b6b657972696e672500", &(0x7f00000004c0)='/selinux/policy\x00']) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xfa7) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) 2018/03/17 13:18:27 executing program 1: unshare(0x8000000) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x9, 0x30}, 0xc) getgroups(0x9, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgid(r2) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300), 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0x9, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000180)={{0x2, 0x12e}, {0x4, 0x8000}, 0x0, 0x1, 0x6}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f0000000100)=0x2) 2018/03/17 13:18:27 executing program 4: r0 = socket$inet(0x2, 0x7fffa, 0x1) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x7, 0xffffffff, 0x2000, 0x1ff, 0x4, 0xf9, 0x3cec, 0x74b2, 0x103, 0x3ff}, 0xfffffffffffffdd6) sendto(r0, &(0x7f0000eb3000)="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", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/17 13:18:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) waitid(0x2, r1, &(0x7f0000000100), 0x21000000, &(0x7f0000000140)) r2 = dup(r0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0xff, 0x9, 0x9}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/17 13:18:27 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10000000) mmap(&(0x7f0000f63000/0x2000)=nil, 0x2000, 0x6, 0x31, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) 2018/03/17 13:18:27 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4400, 0x0) prctl$getreaper(0x2a, &(0x7f0000ab7000)) 2018/03/17 13:18:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a000900020002e1b301010000000000007e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000000)=@generic) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x100}) socket$unix(0x1, 0x5, 0x0) unshare(0xffffffffffffffff) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 13:18:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getown(r0, 0x9) setsockopt$packet_int(r0, 0x107, 0x793ac8fb6f4ad181, &(0x7f0000000000), 0x4) 2018/03/17 13:18:27 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000140)={0xc7, &(0x7f0000000040)="3110b1bba231f9ac502549cfd5c76da9cee56064b42ba9df7592ad736b3b362a47732830c75489ffc20a2718da8e1d12872923ae83bd4df03403e561c74e5211b39c60363ce4633ac2a0fed86859705ab6062295acd6c15f322b6ca61e38905615bc0e465bb75971fa01a4d75cd1574efcb83a94f1977348cb489142719c73501e0dcfd3b0890554dacff64e8b9e45496219e50b87f478aecf044959f7e6c64e12c54bb9340fe09f17441b71cc5a92bb382bfcedac80e19920663788eb43c975b01681eb0efcc5"}) close(r0) 2018/03/17 13:18:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x342611ef4da408b6, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) [ 48.343985] audit: type=1400 audit(1521292707.154:27): avc: denied { setgid } for pid=7451 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 13:18:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f000002c000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x0, 0x17, 0x8, r1}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/03/17 13:18:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000000100)) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/17 13:18:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000100)=""/19, 0x100000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) close(r0) 2018/03/17 13:18:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x7fe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x19, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="7f0000001a000000000000002c65ade451f67568d16d96304901a61b16a34a34bffbd5a6b4c19f5d20f46aa3c78e2b1baadada46345647844f641f4c2057e5c6d836aadb7daf49beed0c3c1b689846fb5aeb4ed75ac8e16904e05fecd96a0dcacf19de8e8cf506c094486cb0329d49e7a1a0222a70732f2492e8157c196b"], 0x9f, 0x0, &(0x7f0000000280)="2b3a76759ad65df214400b7db05d86ee356f83e9e2c3de2f84eae872443619eaaf962752b352c0f0b9e54b25c91e50717a689431d73fcc4833785ca42ad3312394d5971243f8fcee3913015477068c8ec44eee39d84dd6534f6a59382f3da57b30671593da4b12b921fa83b89540c219355679092d218d0efcb1c43f1488bd94d5f6bb68249efc9a9f9739d8b3df77051c9e7f8a0fdbf29ec57a15a7f1bbe2"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000640)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'erspan0\x00'}}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={0x0, 0x7}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000800)={0xffffffffffffffff, 0x6, 0x8202, 0xee1a, 0x5, 0x800000000000000, 0xff, 0x8, r3}, &(0x7f0000000840)=0x20) r4 = gettid() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000580)={0x3, [0x5, 0x2, 0xffffffffffff8000]}, &(0x7f0000000700)=0xa) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000740)={'syz_tun\x00', 0xfffffffffffffffc}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000540)={'ip_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r5 = memfd_create(&(0x7f0000000180)='/dev/binder#\x00', 0x2) sched_getaffinity(r4, 0x8, &(0x7f00000005c0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000001c0), 0x8) timer_create(0x6, &(0x7f0000000240)={0x0, 0xe, 0x4, @tid=r4}, &(0x7f0000000200)) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}, {&(0x7f0000000340)=""/214, 0xd6}], 0x2, &(0x7f0000000440)=""/208, 0xd0, 0x1}, 0x40000000) 2018/03/17 13:18:27 executing program 4: setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) inotify_init1(0x80800) 2018/03/17 13:18:27 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/03/17 13:18:27 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="72c5dc5316f0ff8b51bf8cbda4fd4823579ebbb9dc5de645afa41080d50a75ea30651be22abf2d35c14b2d4836eb573599a512d25f29ce07e82f4ab0290a931b49e45b75b3788fe030fb9405dfa5654d7c8ce19ed2585ab934622ab56a722ed95bdb627c348c0f48bd5994eda9b5d54a83a102630fc7c12a2d940e943f12662ab64634cc8250", 0x86) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000100)=""/166, &(0x7f00000001c0)=0xa6) 2018/03/17 13:18:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000002380)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x1, @empty, 0x7640}, 0x1c, &(0x7f0000002340)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="9376037e267a3eef8e4131d025748e971559600c9e5d46ee917647abd8f6a5623dc28430da6ecac369dd11a4f42cde082811eda293f0a3fcb4adae4bff5cd6358fbe889da23689c7b0fb90f06ec18f247d932b5e123bed6ec16625a677301950b5ba908d2a32f6c36c933f4ebf233bef7060ab06869018963f09e020960911b13b68a1318c", 0x85}, {&(0x7f00000011c0)="fad058ad33c9f3cdc81c", 0xa}, {&(0x7f0000001200)="7fa83ea69482a3e8f893b976b4ed5ce7aca13b16dd206435c3d773f52e33f3f5fcecd525acd8c944c09c33a517ef57b1cd25e55d39e51c33e1e0002246187528f672093a5bdb09a026a7e4eb55fc0b63349c3dd3388c7750bb", 0x59}, {&(0x7f0000001280)="34d661c57f09d80732a4f7febde1f58914e20ac4fdc7105d3ccc566c4c8a777c8f4de8851a622994af117f7b07d4a3aeb74e1635759d6d14a66cf4c7a057f2d51ac9d7cf43a01074c1d9e770b6d86058bc1a21a196ebca013c4afb00ec4dff7a6b9683abc5d2b6f5c8cc14a4484b", 0x6e}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="569d", 0x2}], 0x8}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'bpq0\x00', 0x7}) ioctl(r0, 0x5392, &(0x7f0000002ff2)) 2018/03/17 13:18:27 executing program 4: getrusage(0xfffffffffffffffe, &(0x7f0000002f70)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8400, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x5, 0x4, 0x33e5, {r1, r2+10000000}, 0x7fffffff, 0xfff}) 2018/03/17 13:18:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="180000000200011e0000be8c4bff8c8836000011020305f638fc06cd82dd0040020033d898056bf748bb6a880756b3550400000067a10453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542003500ec008b00cf810000047ee87ccc0000100800c500000100e9f57406aa0156da2d55aee65d7299865d1294569c2def333e162edae4b776b553502e0a7c731dc4e94a1ee130ec35d85548e65d00000000009419916c4f22bbae07a4a87bcc0224b8f804ed0fe287", 0xc0) tee(r0, r0, 0x8, 0x1) 2018/03/17 13:18:27 executing program 6: r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x6, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000100), 0x41000008, &(0x7f0000000200)) 2018/03/17 13:18:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000bc5f34), 0x0) setitimer(0x29da037cebc25d2f, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '%}\x00'}, &(0x7f00000000c0)='eth1vboxnet1#{*\x00', 0x10, 0x3) 2018/03/17 13:18:27 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x3d, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r2) rmdir(&(0x7f0000398000)='./control\x00') 2018/03/17 13:18:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000001f000000000000000000000000000000001000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x3, 0x2}}) memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) 2018/03/17 13:18:27 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x15, 0x8000002, r0, &(0x7f0000000000)='./file0\x00') 2018/03/17 13:18:27 executing program 4: r0 = fanotify_init(0x20, 0x40000) ioctl(r0, 0x400, &(0x7f0000000080)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x7, [0x1ff, 0x101, 0xffffffffffff6451, 0x5, 0x6, 0x9, 0x56]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x5, 0x1, [0x5]}, 0xa) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fchmod(r3, 0xb) r5 = dup(r3) getpgid(0xffffffffffffffff) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) 2018/03/17 13:18:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r1, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80, 0x80800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xa0000000000000, 0x6}) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/17 13:18:27 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='dummy0\x00', 0x7}) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') lseek(r1, 0x0, 0x3) 2018/03/17 13:18:27 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000380)=0x4d1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) r3 = userfaultfd(0x800) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000100)='^}vmnet0\x00', 0x1) poll(&(0x7f0000000140)=[{r1, 0x52}, {r2, 0xa000}, {r3, 0x10}, {r4, 0x8400}, {r5, 0x40}], 0x5, 0x5) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000280)={r6, 0x85, "92eb0a7a4c1998ee51e812b36ebae5e83e720e5682a6eee3a5730c1126156bd08055ca2f037bf32201790e879a4af1cf58a7e16cd0a3666f173f1652e8d1f77f53dfbef146a0e99a9a560d6f46c7051f669d11887893698ce324a08a1f167a28b548f1fd2404fc8284c4b9dc6e68c57b78b45b1081d149f56fb0756f019be2a8b0d7fe459b"}, &(0x7f0000000340)=0x8d) prctl$getname(0x10, &(0x7f0000001fcd)=""/51) 2018/03/17 13:18:27 executing program 7: r0 = socket(0x18, 0x0, 0x4) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a89000)) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/cgroup\x00', 0x0) keyctl$revoke(0x3, r2) 2018/03/17 13:18:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1a9200, 0x18) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="021800e122000000d6c6026b6c806306"], 0x10}, 0x1}, 0x0) 2018/03/17 13:18:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/77, 0x4d}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/03/17 13:18:27 executing program 1: timer_create(0xa, &(0x7f0000b9d000)={0x0, 0x0, 0x4, @thr={&(0x7f0000531f6b), &(0x7f00000d3f6f)}}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000000)) 2018/03/17 13:18:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000140)={{0x10001, 0x49}, 'port0\x00', 0x40, 0x100401, 0x101, 0xfffffffffffffffc, 0x39df4da7, 0xb22b, 0x200, 0x0, 0x1, 0x5b4}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="94000000000201000000000000000000eaffffff"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x100, 0x4}, 'port0\x00', 0x0, 0x100000, 0x3f1, 0x0, 0xe53f, 0x4, 0x7, 0x0, 0x2, 0x10000}) 2018/03/17 13:18:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) execve(&(0x7f0000000280)='..', &(0x7f0000000480)=[&(0x7f00000002c0)='/dev/sequencer\x00', &(0x7f0000000300)=']\x00', &(0x7f0000000340)='wlan0}vboxnet0(.%^%eth0bdev^[\x00', &(0x7f0000000380)='posix_acl_access\x00', &(0x7f00000003c0)="6370757365746367726f75703a73656c696e757823da00", &(0x7f0000000400)=']\x00', &(0x7f0000000440)='*}eth1userppp0.vmnet0vmnet0(\'\x00'], &(0x7f00000006c0)=[&(0x7f00000004c0)="6d73646f730010c59024c36ede5ecdde234e10bc000000007900f000ae1437e29d83aa419e747d00d300f021513edf29b2fcc01df981", &(0x7f0000000500)="6d73646f730010c59024c36ede5ecdde234e10bc000000007900f000ae1437e29d83aa419e747d00d300f021513edf29b2fcc01df981", &(0x7f0000000700)='cpusetsecurity\x00', &(0x7f0000000580)='nodevkeyringvboxnet0proctrusted$!GPL+\x00', &(0x7f00000005c0)='security\x00', &(0x7f0000000600)="d929243a656d306e6f646576736563757269747900", &(0x7f0000000640)='vmnet1^nodeveth1mime_type\x00', &(0x7f0000000680)='!\x00']) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40, 0x0) lsetxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@random={'trusted.', "6d73646f730010c59024c36ede5ecdde234e10bc000000007900f000ae1437e29d83aa419e747d00d300f021513edf29b2fcc01df981"}, &(0x7f0000000080)=']\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0xfffffffffffffff7, 0xf27, 0x100000000, 0xd8bc, 0x7, 0x5, 0x81, 0x66b4, 0x3, 0x9}, 0xb) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/17 13:18:27 executing program 6: mkdir(&(0x7f0000bebff8)='./file1\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r1, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000001680)=""/225, 0x1c0}], 0x2, 0x0) 2018/03/17 13:18:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002dc0)=0x0) fstat(r1, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0, 0x0}, &(0x7f0000002ec0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002f40)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000003040)=0xe8) getgroups(0x1, &(0x7f0000003080)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0}, &(0x7f0000003100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003140)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000003240)=0xe8) fstat(r1, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000035c0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003600)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000003700)=0xe8) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003740)={0x0}, &(0x7f0000003780)=0xc) r17 = geteuid() getgroups(0x2, &(0x7f00000037c0)=[0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000003800)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003840)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003940)=0xe8) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003d40)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003e40)=0xe8) fstat(r1, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpid() fstat(r0, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004080)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000004180)=0xe8) fstat(r12, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000067c0)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006800)={0x0}, &(0x7f0000006840)=0xc) fstat(r1, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006900)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000006940)={0x0, 0x0}) r37 = geteuid() r38 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000069c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000006ac0)=0xe8) stat(&(0x7f0000006b00)='./file0\x00', &(0x7f0000006b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006cc0)=[{&(0x7f0000001280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001300)="1f86a20abfbde0775913539e1b27c7d5e833b3b85dfee8181cde86222dbd011b84ce057d6b270dec01f6714d2dfc48aed0d06ce93902a09e9fc2aeae2844b9e22612bb54e8fd07eb56ff1192c8037698ce5b37b8585e56656794c9ccffdc6537d96a931638c7ac44a71d35f0bb3a46393aa268740932af0e3699aeff321db6346079f814f904bcac72d0e700a1c449c80992a2d753908695dc58a860b4005454255664383494b89628f4d41a2d156c459f3f9918eacda6cef100d76767f66816bcd9af40ac89d8d70cf9a05eb610dd2ef388ed3bd13830048de333ac85d6ae88d090c7aeff9166759e3d443e8ead3db35a6b4d8cbc41facb", 0xf8}, {&(0x7f0000001400)="543fd4c1b1c5aa140af47bba57adfc99a1c9c1e1f75ef50d3222eb58de46afe2ff976790d8de56d341b07ea0e6495897202d23826e812e5c9e948bec4263503f9548b7ff9061ccc34850078478d76cd8390303b22ccb5e029f58fab5a6bd8debeb1ea85c3e7250eed016446f9edd7f04dde5bd7b43b3de9cc9b7fc22eeb8eacb9a961ba788437e3bfe1aed45c7d5746bd8c2456d91eaed9dd8db60678e6e31ef78c0226ed4f4d1104606b3e761b0885a9cbc93dc27044409957f9454f206f65142659180efaaf9e9a0", 0xc9}, {&(0x7f0000001500)="6656cc12b4fdcad6282eb1477b49b53a4ed490e37e7d522154f6c14d0d8e8e8d632f27e49f45224c3d9bceb0246121a4f4bb82e15ffafff4cd2ae8a09c94bb0160c55484d8a0f5912f6f4419336622d35021", 0x52}], 0x3, 0x0, 0x0, 0x8080}, {&(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000001640)="a7557f08bff48627e29194f57cce7e3b2448d601f7e08408bdf7ce48c79f31bf514cb2c0a94d08e7b75eeb37b25d63907065a0acdb075fc236ab4c51010c5f16da2c00d1e0890646703226a503a72e142d88babc06260aa3be97c782e31935df0a0fefae5b18c79364555814ea25381d8ee46797221a0006fe4fb8fda8f2c1d86753e46e428140", 0x87}, {&(0x7f0000001700)="07a25009c89f650a4cc94451269b99f814006fd71fce47419999242b42fd9fd7ba2a4d615ea91e01758c65c1b42fe78d5c8f2a408f42b9f7fb4761cb7e1e166a1dff54f0e5e11f13f90b7f8c00fa22a191c025155d96b65c8be477b67927156013ca2839b57f88a72eb6555c3f07ebf9462c1ec97312abac272e7491e8ad7387658e7349d43c5ab7abe3633c6c795dd56a6225bc2bcd0fa1", 0x98}, {&(0x7f00000017c0)="1446366e324670523995545c73ba1cf57b14e822c9997c090042a7d81de81e61394da4c940b995a05a8324f8b7f421dce2d178f1971f4f89f9e7b325cefb76e051dd33498c1240c5232178a421216d602f44a3cfc724c6221c5c3b2cbc95665140d0261eb333caaeba9d00ec767e25e0cf59612a9c020a5891201f0d0f03e7cbcd2136e417dcacf29d388f1cf135f98465bec25ea5281b38654c7c4cefe5d6e9f83e83f99c7978492c031befaa48662c37d98ba18dea5fee0f9af799c880c381661b4993d64aa5d6caba94f2eba8628136b91b0ba7050a0cb3c82607e6df73416b5226162f1aaa", 0xe7}, {&(0x7f00000018c0)="677fae61803d0bacf1e409026a49b39c02d761a089de9082a85eb9b6f8a31b8686ddcfc2cb247c460e452a3c5c2f10eece5155bc380ea1ce1b0a7a5139de963c66647b293f6210eb30b04e00daa5f03ac6a6ac9f0c742a9cd7579fd328b34406c765ef4a17d178d832623c0684e0888cc35337f66dd32e097c4c8b872510fed579c0cb9d2135122c472fe9545e801bafc7fd17c7a37ef6c15960a89bcf28b05b384e343b98bea4", 0xa7}, {&(0x7f0000001980)="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0x1000}, {&(0x7f0000002980)="0ae8a6c4b94d8706463d343c0fb7774c17b06a2d6764e5a6d09a76a5b9028d4934171867ffb0a24e995930af236f0c639c20375e0521b22630e1687e76b43e37daef7ef3217fb49785ba140a31a7d39feb5fc55e689ffafe9ae0683a6ad6eb8b60addf0b1777c7e02a55fd86c9a7dd9dd28699e74a3c534b5a22086f52449c418ddefe765e03914555d476d0e052c71a57f5f051b6361ede2ccd8b7457b43685221f9412ad6ca176c9a1413ded12b4ec7e5b", 0xb2}, {&(0x7f0000002a40)="f448eeb48798c82278ac264ffd1ce269b6646ea895ba5d3cc5b8c03b932f162d6918337fdc8dd1521009e6adf68cf4d94a7d96ee632a9973c2de38ddb7519943b4735270452a8272783a769e5dec15abd2f0244a6594e9cd3fe2f64fc094bf4386843c3a40e6ef919ab292e64d2690468a419ffade9288385a1f8f9b221a4745646188f5d04e45aff587392e3b06b107121f7ffc7d9783a9fa16472e0ffd95078a79058804a145b810ce83739a046e54296994ff0d90f1b45cdf5bfdcef77c236f07878488643cbcb710560ac49ddca777181baa39e1998de956ceddd7ff131cce3cba84edd9f3e532daf1fc4554", 0xee}, 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{&(0x7f0000005780)="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", 0x1000}], 0x8, &(0x7f0000006bc0)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x24, 0x1, 0x1, [r31, r1, r1, r0, r0, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x14, 0x1, 0x1, [r1, r35]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}], 0xcc}], 0x5, 0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r43 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x7, 0x7, 0x7fffffff, r42}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syzkaller1\x00', 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001180)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/4096}, &(0x7f0000001200)=0x50) fcntl$lock(r1, 0x7, &(0x7f0000c6bfe0)={0x0, 0x0, 0x4000000080000d8, 0xee}) ioctl$sock_inet_sctp_SIOCINQ(r43, 0x541b, &(0x7f0000001240)) [ 48.597471] binder: release 7522:7530 transaction 12 out, still active [ 48.607740] binder: undelivered TRANSACTION_COMPLETE 2018/03/17 13:18:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000dfaffc)=0xfffffffffffffff9, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000b6e000), 0x20000000000001b1, &(0x7f0000eed000)=""/81, 0x51}, 0x40002101) 2018/03/17 13:18:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000494000)=0x4) 2018/03/17 13:18:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8582799ccb74dca2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x3f, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) symlinkat(&(0x7f0000000200)='./file0/bus\x00', r0, &(0x7f0000000180)='./file1\x00') mkdir(&(0x7f0000000240)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88042, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, &(0x7f0000000140)) 2018/03/17 13:18:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x40000000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast, @remote}, &(0x7f00000003c0)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2c000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @multicast2}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000102}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@newneigh={0x38, 0x1c, 0x6, 0x70bd29, 0x25dfdbff, {0x1e, 0x0, 0x0, r4, 0x4, 0x2, 0x6}, [@NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NDA_VNI={0x8, 0x7, 0x10001}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)={0x8, 0x2, 0xfffffffffffffffe, 0x3, 0x2, 0x10000}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/03/17 13:18:27 executing program 4: exit(0xff) r0 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x105000, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000800)=0x7) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xdf63, 0xfffffffffffffffc, 0x0, 0x10000}) 2018/03/17 13:18:27 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000077eb93a7fd000000000000"]}) 2018/03/17 13:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="a421b6e90a4eb8292b6215c2f57ab73c", 0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="4a6493f96544113910e7907c02a8a6d79c771a15780ac4180289a57a106c8a44dfab52e01b5be1b02c5106d896ce895ce6d6943e994f624c9e09d5ee08d5b312315228bbc76dbc043676c790d89a7e7893576fea353f8bcde7b3c1887be1257a8b066842c282fd28b7be38a775f339c797007a7b879d6b3d50dc329c3a820acc9166764d9ba3a78735fff5a0ec572a7dc5e246b3e9b38d22f907fd29b94e89a40f5b7a810fa23156625c0e9bf4698946014e3793") [ 48.645398] binder: BINDER_SET_CONTEXT_MGR already set [ 48.651126] binder: 7522:7530 ioctl 40046207 0 returned -16 [ 48.673863] binder: release 7522:7549 transaction 13 out, still active [ 48.681607] binder: undelivered TRANSACTION_COMPLETE [ 48.691064] binder: send failed reply for transaction 12, target dead [ 48.705224] binder: send failed reply for transaction 13, target dead 2018/03/17 13:18:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffe33) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80, 0x800) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd29, 0x25dfdbff, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10000033d) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/17 13:18:27 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffffffffffe8a) 2018/03/17 13:18:27 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x7}) fallocate(r0, 0x3, 0x100, 0x2) unshare(0x40600) signalfd4(r0, &(0x7f0000e82000), 0x8, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080), 0x4) 2018/03/17 13:18:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000d11000)=0x4) 2018/03/17 13:18:27 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x8011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x38, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r2, 0x3}, @acquire={0x40046305, 0x2}, @increfs={0x40046304}, @decrefs={0x40046307}], 0x13, 0x0, &(0x7f0000000140)="0854a4cc987e14db0b0faf7a27342b21d2a4ea"}) r3 = accept4(0xffffffffffffffff, &(0x7f00000030c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000003140)=0x80, 0xa94c9aeb24386c6f) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) accept4$ipx(r3, &(0x7f0000003180), &(0x7f00000031c0)=0x10, 0x80000) r4 = socket$packet(0x11, 0x2, 0x300) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f000018effc), 0x4) 2018/03/17 13:18:27 executing program 4: exit(0xff) r0 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x105000, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000800)=0x7) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xdf63, 0xfffffffffffffffc, 0x0, 0x10000}) 2018/03/17 13:18:27 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x5, 0xe60f, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xb, &(0x7f0000012ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="1400000016000104ffffffff020000000a000000"], 0xfe3b}, 0x1}, 0x0) 2018/03/17 13:18:27 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f0000000000)=0x0) clock_gettime(0x7, &(0x7f0000000340)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x4000000406, r4) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000200)={r7, 0x8}, 0x8) timer_settime(r1, 0x0, &(0x7f00000000c0)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000100)) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) tee(r4, r5, 0x1, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x7) 2018/03/17 13:18:27 executing program 7: syz_emit_ethernet(0x12, &(0x7f000031efb7)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x8000000000, 0x2}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/03/17 13:18:27 executing program 1: r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f00000002c0)="8000000016000709ab040008090007000a0022590200000004000f0021000d00004533a49e3500a60000000800036915fa2c1ec2ff12f000d7b94d461219d07f9400020000008ce600036c6c256f1a273c2e1f7c22ebc247bf4718540009db8934d00302ade017209bd5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0xfffffffffffffe2b) 2018/03/17 13:18:27 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="ba08f713c83bc334cd591206732be34c", 0x10}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) dup3(r0, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/17 13:18:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/17 13:18:27 executing program 3: unshare(0x8000400) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x1, 0x101, 0x7fffffff, 0x8, 0x3, 0xffc000000, 0x4, {r1, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x364}}, 0x22f2, 0xfffffffffffffff8, 0x4, 0x763f, 0x4}}, &(0x7f0000000240)=0xb0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/hwrng\x00', 0x0, 0x0) readv(r2, &(0x7f00005e8000)=[{&(0x7f000002d000)}], 0x1) 2018/03/17 13:18:27 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0xe, 0x80f, 0x80, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x7f99644cbd8a3fcf}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000080)=0x404) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000680)=r3) sendto$ax25(r1, &(0x7f0000000200)="8c690739ac301ab845e8025b53b4c04aa42393e741f129bfa0e70d037a2def168383b8c6cd0f3ff57b618075d6bb5a481cd886d19f9fc97a4cd7168289e6460271ed3670ededfca642ae56e5d8f647d91550e2f7e5b517607179e4a3cd0fc0e7c8495e8eb872047db6dcef1c854f4c79b1543cc0c5f62a5380bb9e68e35871ced38d4c9e5fe5ad60af3c1271313ae8104d397deafde53b84253243d3b723e7a5ea87550acb4dc9146b36c3255049ed8c5cab1713aa34f58e02cb3e4142ecaccddb3b7c76fdec50", 0xc7, 0x4004, &(0x7f0000000300)={0x3, {"e44c046907a173"}, 0x3}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000340)) getpeername$ax25(r1, &(0x7f0000001d00), &(0x7f0000001d40)=0x10) getpeername$netrom(r1, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48) pivot_root(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x6) sendmsg$netrom(r1, &(0x7f0000001cc0)={&(0x7f00000006c0)=@full={{0x3, {"f7167125d7b856"}, 0x3f}, [{"edd528b0ff71cc"}, {"652d76e41af7e2"}, {"fa680d49ff4d51"}, {"6987db8192219e"}, {"c03b4661b3f79e"}, {"039d63f30082fe"}, {"7e58b0e895388e"}, {"177b6aba2454d5"}]}, 0x48, &(0x7f00000008c0)=[{&(0x7f0000000740)="7fb0009853c80bf793ed8cdcc35e8142f8aff2a16c503f61407f9d0ac5f934a77762648d30f5eddd5d67b7a600bfe1b363823a6a7f18f63e3ee0c57687d632689f751476f771b1c497", 0x49}, {&(0x7f00000007c0)="21c8179e529be1d888e1fdabfb2d2f5073bf5c8b801c2eb5d86ec8e950346fc94377eb9c5743b991212b4be53a700c55b208465718", 0x35}, {&(0x7f0000000800)="327286dd476ef80e07793459c55c1926e6beaba0208de3", 0x17}, {&(0x7f0000000840)="f6458b9969654ef83769d3c0b27edee45c14740ada66bb8cc40872255c3ec87769fbb4eaee02de2e68c774a7223293769d8f8e351dbe17fc9b7b6f993537109ea596850b9981e77ef88190b2334f726e39481d559d07203b7d92ff0cb79b1d38dce9d6808fe6f2b7444e6a87a970c85e", 0x70}], 0x4, &(0x7f0000001fc0)=ANY=[@ANYBLOB="380000000000000005000000961d5fa6043dc85f3b1d9995293019425a57bffc490d53a2f420e1005b21ca8ca494d9fc88643fd5abe54cf6e800000013010000000001005a57f6181e2d0ee10cbabc19ae89bac1df6849d09d24eb606d5c608874901df46873fa52e857bc984b5417e4a2d9f441697c9e8290910feb3b3cafb9b8266dfd29f035fee936ce5db609ec7d51245d6ff3ed1350c6c621a07ef870222d2566dc3498ce6edc56ab45733c1d4d57c3c5d847b3a67f155522c5b8a1ca901f3a0544e5412c82b54ad380f46c67601e1173c22815730e82f3a1be28c8a3546cfa054beb9d117f9254ecd6c524c2b9b40b6a768d146c0f2df8f4d376b6a9bd01b53023e2ee6d640fa2b7b51af89f93d6f6d4603d25bc30e768f593a075966a0c100000c220d40409000000a0d5eb1a93065dfc04f289ba59e49ebe15ca0ea385c32907bcf0be401ddb1708125a35aa7edb1baf39bfa3d6a719b681d6ec044eaaa58b4c18422260f9c23f903ba0ce9de0257f56172910eb5cb77587b28528b17e9b49d9b3221ce020bcfa1027e1777b907f2eae43309290ab125f2d400e7ba09ab372ec750e4589f4294fa81e4c79269f73a0e5c367b5b5fd24b4c5742ec4718c179b3bb1749ff7601137806eabf312d7e6d1434c9cfe2744b527d0b1c8636575679746cc88842f99f4409e42deb6ac96c4634091e455036078c9bdc09778a2a09e1120de81677b279cf10066f8d3f472356ab1e50dd0f04b9378692b5d3d2b330a738663955ae4d32c83e3642dd6aca7095660ef33ca68fe1e24385853093a8d013fa51a5a9091db946130bd2181a9c0bea012dd3d7fa532d42066729903a672dc573ddd1256651aa2444aae6d0964f5afe353ac5460bbf523f258d295f78e9a2933d3f80b49f1ecb8d83f13571a02ae07ff88af5e0769d6e47d3dca67a52d416a610a089b27abaed921413afaca944f236d34ccdd5716261914af167bac029a3091954d3661079d54e04c10c845a813650bdda42e132187f12022b9ab5aaccafd54cf6d3cd1fc107a848587bbb4e0b69ac40739ba9bd5f56016e01d3a4fd8d9bb2b3f7529b3c4dfb7240e31fdb4c5fa6363e9679228e7917cbeb7b808c36314ad3baf97263a53a59567f95e98c49d4a457d36ae78096966c6ce410c2dec2438d95c1173480153e9afd02b19a20ea24c8c444afa520bfbfe7c15c3ef996bb6332fc69fbed38835a674cb3faa75eec3f4cbaae4b5d58bd6816a39977d69b1b87b03cf864d8298d8eb23037415bf180b85936b00e8aceb932ebeb08a94f82638c582c6a2d58a76ee0a21faa0c6d70fbc786e9f2544eeed8f97001124085c199acaac72cec4655bf72d3e49743adb6f8676ef3d51d965a95050e4188c271a87a9be5d22bebe13dc93d23979c4435c3fbf00c10e34de810248043026ea2cf8ab9800ffcc7d0f6fa8c493025c4f93298739157f4490fe4408342c9760ee4c7aa1eea72adeb1e8947c983df56e40dd959f155d078988f8c8fc2d62ab1b9a4ae5f0874b954d7e09cd6618c1c1fd3a05e18b4abe32a7a25da6651020c2d966ef7ce29f86a18fa5c3c410cb92761fb56100b94a389aabee3bb0d3ef2d79693e741527d3d1c5bcf5782d3fb733be966ca1f1ef144ed5e7a2b3d066fd05c2d0aa7d6c1f073e50fb691e0ce544e637f93d8cd49e40925514a13737ba34108bcbba5e66eaedf9f813d2f964555f299ba78401609af6ad20128c7108af096537a23e231d2f1cdbd7aa3374cbbe7ce64773b2b55bed7fb5084f0e769753efeaec3c28cc43e5ef1e082ae5185bbecdafaa5e68558d02b43327aa7b5630b1e3be5d96ab72015d54176d966aa913f41eafd999fb1fdd0fee2509317b06c9e18d61829d82a6e87343437028107a18ebb6d8bd58e5989eb55ec41d915ef98d52edd376a2b4d5c9e9c50559079d027387824b6f9bb3221bbc57c839666f5ce7d241c8463c1918c5e920dc61823c6afa678cf8f1dd7debb0c4befa0b19628bdf279d50f85ce0b11f279d8d573e4d698112732ad6edea4c8c0e6b94839bf6bc2908e3c1fbfae8d7f88bd16f58f5d375c06c61a9dccb76304c29dfb9a3dcc8a8853ad6ca623325edb21815fa7ca7600f09e19b2d68abb8fd3c28b4af46d893e0605eed3a96d207aadb93b3027bab2598ed855d11e58c02ffdbff5e5dbe2d6fd406eb56cec1ce67c46e27cd60a6f66ee0b128de2108d2d086e288d44355be6fd053634403c865c115a686ce4c47c7f08ee25db3c6db47e1dee6a8740552a407917c60f0e6ffa885dd4436b55d909aa1cea251e6ef2fc536dd5c03fe4549ea06e20ba8b319ab5ee72dc30a6382a7ea4f04d87f0f36378719afb7da472766e97a056727ca38138b2863dc371053488a222ff1f8e85e4e3261c23d6ae5d035f99cf4ce913236043cdc662f2b940d23285ebaccf59a59e0b05ce99042c36c1a47308349af9adb131a3f8b5720fba4759955f6e73d6e9561ced416ddc766ebe11f5a307606e75dfd1329241d446704aab0f6a0c5a4452534d45fdb491c2508161de25c532296e9dc9fea68e9c8f856719027d4296514f27545cfc75f65d5ed7333677790ba8d15c446f6eeb6fe63acee88333b8fcf498c767a1b1c03253cd69b563e87e2d248a002031324c4d6c77c2f37bd63504a109a4567fd12e0f86add080bf0d17f85104486db38373bb01b6bdbb49319d72a588db3a77dc53db12f6cb323f119e566e092d4b92e0223fb1db850766493f11d008791f823c6183afb2de5a684b082decc5e0002072bab026f3fd8d2fc107b51dca2d1b75ef82287f4ce749284458d0dbee195fac921d3b11e24ee57b12bebd5a78bb89105f050151b06bed724341d848d40c58d0f9342878ec99e9b9fc42466f14180f43e7a54be2a2f88db43ea31bd4ae760b63288d8ea9fa06c20a8a86540201dab57661a8b7efee992a2c9b5cc72b453cf3792c8819b333a38ac0eff3076259a3382e075605194d34371592ce7f6c17d4433176aaea9848169939a7d0ae05f7e25f7afb628b781c1ef2c0d3fe32d2c0502ef23223485aa9e0cc34ea618d169ac2c6c3aae5911d376eca2f95da7181657621bc010f3702a4b85e77d1b2e20f374bd234c0bfe7734a3b2d376992dbbdab59815aa97016f5c5808e0f4e104002f16d668fdce978cc88675260168cdfc2436e0642fa948b929deb508b82f6b8800b8e4210285099cb9c3965dc49c43f568aeaa81fb1ad8840e695c1953b60ebb17e0f5e12760696491e107152c06e2db995303bd5e234b89b8c724566d762035f9274e90e2c696fc13fd5a3816420246f07c063b992a86a6c52e6ddb526390df8cf4de26588d6df63588301fe97d959145fab1104947614270ef04ba774089e509eba161787e6f58597b212e38dfa23fb5be596e13d5bf5cd0641d434ea328c0cd176decb81c78a515d172352963988d1739748bd1109bcc443bee7c5c87736c5f0d45181923bce1f95e8714b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632bd975c070b050000004800000019010000050000009a2ff5518437a1793e7f7fb402c95f678b902c5593ec90d42deece7dbb7922108367"], 0x13a0, 0x800}, 0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) membarrier(0x20, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000380)={0x401, 0x4, 0x10001, 'queue1\x00', 0xfffffffffffffff9}) sendto$unix(r1, &(0x7f00000004c0)="770b8c1f5056ce1beadef7b827b0046fec186b7217ef5be4a3f071681aca12171ff146484e495d7fab8337f86c308cd5ee6c81e0d393d2b48896bb8e891a209039aa1fe274ae1126c82b3bddd76b1b7b2cf08b46ef501c8fe61a9c0d61c1c75ba2e91737d85ceb6cc690bcb2", 0x6c, 0x20008000, &(0x7f0000001f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r5 = add_key$keyring(&(0x7f0000001d80)='keyring\x00', &(0x7f0000001dc0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) socket$key(0xf, 0x3, 0x2) r6 = request_key(&(0x7f0000001e80)='logon\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001f00)='ramfs\x00', 0xfffffffffffffffc) keyctl$search(0xa, r5, &(0x7f0000001e00)='encrypted\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x1}, r6) 2018/03/17 13:18:27 executing program 5: socketpair$inet6(0xa, 0x6, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="5800000014002f2340834b80040d8c560a060306ed048104000000006e189d149550cebec3f03574a9252461000058000b4824ca944f64009499f986b5423da90ca571dbc90100010000000000825aa8080000000000008000f0fffeffff090000000900fc09000000", 0x69}], 0x1) 2018/03/17 13:18:27 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f000021c000)) r0 = inotify_init1(0x0) r1 = getpid() capset(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x8, 0xd819, 0x2, 0x400b, 0x7}) r2 = dup(r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) creat(&(0x7f0000000140)='./file0\x00', 0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0xe5}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000accff8)={0x0, 0x0}) sched_setaffinity(r4, 0xfffffffffffffde2, &(0x7f00009f2ff8)) 2018/03/17 13:18:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f00003e3000/0x2000)=nil, 0x2000, 0x10000000e, 0x32, r0, 0x400000) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/17 13:18:27 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x642}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x6, 0xd2, "0d055cf342f11336adf6dbf84feee1ae7f9032012a829d27b532b9d9ef736e1101fce09c1fe53978eb1464b1c97f9e1acc27d7e89f85543ef37fee0cfff0585bf8fff582bb89f2bdbaedc5d06169426dc5bf15496d73cf8999d0ccc4416a27757b00097c710eeffeac6dd3f4092ae22dfcb7eeccdcf6d5023f67af9187e8b9954e1a417ee7a9747284faa6ea045d6b318a213e9e8ea0cc16ace8b82a523960dce3f03caf7db39b49abf1f5b4bb8c3197a6346a71b400ab53695f4da999ba59359b64f6bc931de55130ef8679b9f349786a04"}, 0xda) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xcdae, 0x0) 2018/03/17 13:18:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x7, 0x4c, &(0x7f0000000040)="07929226e0307e1c2cb63bb3ecbaa303999c5ba32a7e188621098f9ffcdbe2f1520d4f719f8065a7f908cc35b625c39a3157bb0d72445e59a7bfda603a416d51f6c1ee39378e0574acb60d7f"}) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/17 13:18:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0xffffffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'erspan0\x00', 0xfffffffffffffffb}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) fcntl$setpipe(r0, 0x407, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1e, "bfbd966f9ba32cbd6ba1166c92b3beeb158d88b8d9b6e978cc292f83b06d"}, &(0x7f0000000080)=0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7, 0x9a4, 0x2}, &(0x7f0000000180)=0x10) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x101, 0x1c0000, 0xb4b, 0x9, 0x4}, &(0x7f0000000200)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/17 13:18:27 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x4e23, @multicast1=0xe0000001}, 'syzkaller1\x00'}) futex(&(0x7f0000000180), 0x800000000005, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f0000000240), 0x3fffffe) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x3000)=nil) 2018/03/17 13:18:27 executing program 7: request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getgroups(0x6, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/17 13:18:27 executing program 2: r0 = socket(0x10, 0x4000000080003, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="a6cea85e03b91a6841ded17233b44c24", 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r3, &(0x7f0000000180)=""/66}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r0, &(0x7f0000000040)="260000005e0009197600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x1000}) 2018/03/17 13:18:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000100000000000000418103b39361c88f1620fe5cd7a21c72ac22ee2bfb9671ebf62e648c76dc6f9f2a2388dd43384758839ca4937f5fb8a9f41c0c8b22500f2250dddb11d5", @ANYRES32=r2, @ANYBLOB="00000000000000000800110000000000"], 0x28}, 0x1}, 0x0) 2018/03/17 13:18:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$getreaper(0x17, &(0x7f0000000000)) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000000000000003f0000000000060004000000000000", 0x39}], 0x1) 2018/03/17 13:18:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') 2018/03/17 13:18:27 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x2d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000180)=""/237, 0xed}], 0x3) r2 = socket(0x100002000000010, 0x3, 0x20) write(r2, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/17 13:18:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/80, 0x50}, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f401009ba44c605d848b07ad4a43f7d9e39c5ad573fd5606b87d6bc8e24d2a8bb0d4708d4c696eff79e3b1a9461e30d40cee76205dc5ffbda57a6cbec5d29bd6f0be8bd1b641dd49d1c2f06284114830c5bf6cc3caa8bd34e5d9502047c6c4070b4d8a6e5d8fc7a1b8095b48e41b71d61d5e0abed03e5fa00a91b55447731590f0aa8b5f69686905b32dc0ae0c84ee3cab22bb8fa9efc9f0c054fcb4c7bf5d440704c3cb8e82a085d121e48d038312e482798db1e304da93cdc230856e4e390ce55787eb10867fb581897151655aeaf26ccb5fedf4fc31961119fcd19266ab16ef5a2ec1d3607d3e11de95a034"], 0x1}, 0x1}, 0x0) [ 48.923466] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 13:18:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xffffffff) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) 2018/03/17 13:18:27 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000014c0)=0xe8) kexec_load(0x2, 0x5, &(0x7f0000001240)=[{&(0x7f00000012c0)="fabccc55d8c2754180f375c0e9e2ca688482c0bf0d72fc7d6cdc691e60632ada0ed0e0933558856fcb435b01480054a9922fddacac94aadd021169a7f2155d3b397aea67ee62b36e753e071e1620be9eb9222ffb95fada21bf7567d4b746cda19e577a8bdf1b56370599a33719c0dca7f6c9cbd309a263dfb327a8820a2306afec34b58a7b8bab99b75ce220024b9cd0544292d3dd6351b0818e9765a635dd6e46f0ae1d877d609b04a2709dd3267bc4a1131e8f9ce9ea6d0788a6b72053729910697d555c86397732f95a803e5f208f2c66bf0f", 0xd4, 0x100000001, 0x4}, {&(0x7f0000000100)="be5fa7cbb8eee2e0b40f32048c2697dfc453d2f266f8ec5f118e3893bebe3414cd4dd41a", 0x24, 0x1, 0x2}, {&(0x7f0000000140)="54cdf15bc5f82f29811481aabeb57a534586592bb2c8c2cab9c68157", 0x11, 0x3ff, 0xffffffffffff6c9e}, {&(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffd, 0x617}, {&(0x7f0000001180)="2faef3121313b66a54f816d7bb54f93721f5b2bee8122e4990eb41f66c7e2e76445e36a54cfc8ca856ffe0a39c1263b6131c30940b48943a994b265f68a12add25215eb62f88a7f4dce5702f519cd06e7e1e6cb3e1e14acb8b713cbab742455102dc017631eebdacbe65c4354d4faf4b83c91bd78d7d4e908edd5d9accae0dab5a05b7d7ba4efce60761e62c", 0x8c, 0x2ac, 0x8}], 0xfffffffffffffffc) 2018/03/17 13:18:27 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x2, 0xfff, 0x4, "d7e8694db0084efc8e08bbb0e533f411cf829d8b208b0398c842c41dec8bdc2760342bc28a8a3e33c37f94026b9bf27adb385552c7ad13c0f1acbb2586dd81747a13affc789f554e0443d8bb6aacc1d2"}, 0xd8) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:mount_tmp_t:s0\x00', 0x9) 2018/03/17 13:18:27 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6d6f756e7473007356470f503c4e4710d057c79fc427ab84fc0700000000000000769943a9ef35ab62ed837292e5944576299844b0612cf41047d054919d1c1ef24bb268ec9c7f9e395389701484c338e302c17f05b071ba0000000000000000000000000000") preadv(r1, &(0x7f0000000040)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/17 13:18:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7d, 0x901) ioctl(r0, 0x0, &(0x7f0000000000)="9db49568136faae841362cc244dc0100000037b41a5efb4f609d1ffebc96f5d563da6296f23f259639aecb10efc90b70f224a0dc9a96e8f281355b656536340ea29e98d57089c223888995cec4fd397b840598d453cbac752ea1cd037ed3892e0eefe7095b08f221a9486388e478380a4b8835f42940b4a6158a968b9ee91996cd49317d83826adedf7e6d00df148e221b5d4ab84b8ed0375d1a2c55df0a9a616ba2e06c9516269e25382db6f1c84f617ae009ef034b03dcb1faff282f53aa836f46d2f574c9255a7e9c5d4d99b19b57e1c6aeacf39f013d574e5b8f158d5a8567921e75f67aa694bbb8c4f7d8b584366bed4d03d8") 2018/03/17 13:18:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x9, 0x10000, 0x200}) finit_module(r0, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xe9, "887cf34f76f362b5e98d4f150af69eb7f29f8b8e989a7150851ff8003ee83d8b535c5f87776abd3b8ad10e05d281fbfb85977eca9913324aa7ed14369d9a0657f0d81d3aab66118ae064dc3c559c710c9b03d676eeb3fdf396f1e8b69498150b53e54eb638a6aab9c88c567a3dda5a6a4787550e6fa1c082f2c6b5091e4e3f984aa382ce5fcc3e1917ca4d9613a789865595272a6fb55060ff9c7473d5be0fe20589cdb9ad0a3eec96ca46bf488392b63ce3bc2841375dedc821fba4b4555847d57e08706f136b63c81ef667ff8be6543bab4c909266b329828b9e6aba485b6fafad5edd8d880ec97b"}, &(0x7f0000000040)=0xf1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/17 13:18:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007adfe0)=[{0x2}, {}, {}, {0x3, 0xed58}], 0x1ad1391c35b51174) 2018/03/17 13:18:27 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0xfffffffffffffe11}, 0x1}, 0x0) 2018/03/17 13:18:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) getdents64(r0, &(0x7f00000000c0)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syncfs(r0) syz_open_procfs(r1, &(0x7f0000000040)='ns/mnt\x00') 2018/03/17 13:18:27 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00002ee000), 0xffffffffffffff00}], 0x383, 0x0) 2018/03/17 13:18:27 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x5) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) sched_getscheduler(r0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/17 13:18:27 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/03/17 13:18:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001100090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x6b, "0001957f827774fb48bfc056a03ee9ad6adfbf967557fc0c660314b68faa5c44ff1548b07f129e04bf7b96c7d1be083cd116ee790d353a572e3ae4abfe8a123db87289474652b3f9f58c377bb58218ac549fe9ccc58f1a17a0a7c9dfbf870463b6a3a325bb0e32bac55fb3"}, &(0x7f0000000100)=0x73) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x12000000000000, 0x2}, &(0x7f0000000180)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/165, 0xa5}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/195, 0xc3}], 0x4, &(0x7f0000000880)=[{&(0x7f0000000680)=""/88, 0x58}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000780)=""/9, 0x9}, {&(0x7f00000007c0)=""/157, 0x9d}], 0x5, 0x0) 2018/03/17 13:18:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x20, 0x8001, 0x5, 0x80000000}, {0x8, 0xfffffffffffffbff, 0x6, 0xffff}, {0x7, 0x1, 0x9, 0x80000000}, {0x1, 0x9, 0x1, 0x6}, {0x3, 0x9, 0xfff, 0x7}, {0x80, 0x9, 0xb2, 0x6fd}, {0x100, 0xffffffff, 0x1000, 0x2}]}, 0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, @local}, &(0x7f00000007c0)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@remote, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000900)=0xe8) socket$key(0xf, 0x3, 0x2) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/17 13:18:27 executing program 1: timer_create(0x7, &(0x7f0000b9d000)={0x0, 0x0, 0x1, @thr={&(0x7f0000531f6b), &(0x7f00000d3f6f)}}, &(0x7f0000d56ffc)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f000028fff0)={{0x77359400}, {0x77359400}}, 0x0) 2018/03/17 13:18:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="aa7f1748555e4972386863aa04004c8a86227b0f947d39413f824183e57569a41ede69fc62f5db124213e3c1e728b8c19e67b7ab9e51fef143666a0acdd3461bbc0d67e7946fd28bae68d1ecf9c962b0114e5300ad3df2529329f1d597b59bdcabb3b38a61acccbd01e4c2800bbd5ce41fc78cfff5d00f449df0335044024c465a42a963a1a90e286ef3af9e914a8341f6e430dfa2852e0ec327404459ee258702659972fbe2804be8a2e55b62ffc13deab8b61dc84e3180610b64c09ba701a699af6b892d2e996fc64de3414de3cc60b13c923b7a565432ebc088565cadf62a21c147dceb58fa838b4d5ea44d883cfb0762b45257c0f32e7bb6b57b69092740aaf4db84a241ce77b5bbb2ea7917a98774212b4686c7db074e8b7ce9934d5cb100f5fd977078c3d43555b972e8095bf8eaeb17d7f4575845738bfecb654bbe0fb56c82f5ae976bebeaf33ff6c8eb92237b9d0f42281573861e103161031ac7bf87b46bc5accf2b1dc5fb24874783abc940372990fa00d7ef46de28fac76340f888b346ecb79fc42c5029128360685329216be7acb44b84e327a765e146b2d2b7746659c3b112a4aaee72f6cba458c26d1f119a55b372f414f1d9c7871b38bdc7028e0b9d15d413c5c84589d6502f38dbe6dc9c8c468e05952a3d3d5a9326c9a4894f9b4d8294fa8017bee920f0c5c3378aba6017e8ef3e497f37cd08408ce91d3888f3ad2dca220f708ba69ac3f2f35bb3d59998c16417eec2b74309a746865e8be6fde6faf48ef4e0849ed26137d26e521122e2e15bfa57d9b8183cb0a495f552439c303fd1b7880e1be9b5710a997cff6c7ebf10d32ca4535ea4d205bf743da392e565a17288acef82ba36614fa44ee203c3ff42e5116aa0067f0afcb128c9a8aa338c86d612190329a010237f24de5f3f5fe53db6910892ba34df57a6830f3789527b1b86d6324cf9945eaaa963e405c7660700a36538d4df478e8040346d20d39cfb027f30f5f9b45ad244781cdc8e8e8d006d2418b1b5fc96ced99c75921d8f3f3e3654b67488d9dbcea41668c088b92e3dd3b1a3bea75803430e154cc69d232c5cfa693a27ec64932f0801c9d3d5efa5bbfc5f4b841bd44c4242c5998d0b1e5fc6c75bd3dd3ba5f891ed74a6389b1d22773d4e2679b568dafb805861f43099ed0d3bdcdf86a5375d66c4eca09d580795f3f132ff333ec39753be994b4470daf02001df4be26006481de9af47e85ecfd96b2d7c79d7376b6b4e83bd00a443df9a337806ba46c05979671358a912b5bf8128e3de1c85a501f5065be28fda4be2350d7da9a17bfcd1b1fccbeacaffac47cb7b918f0df5427d5a97797268ea98708c12d72cc12a34f9678e122b0975a54a6396fcda6e76d422af21358570a590d57a45a0325069dac77ff6362cc696fe043cf38aba38dd1bedbb228176cedc26e27ddf50785b91319e23a79bd0836cd73879dfceee7e2c00b3ecaf68c5c9cb61e08dba900f2513caa4ab9c717aa08069a7aba654cdf0fe1a78ff8cb7b7182f87366ba40c38cf3e389f88cac04490ecae91b1d6fc7a265ebd73409df2ad09d8254cb4c3be144270bee55e5a46b2f5ff190973b28519cd0d99a40ff063700dd2cf5bb5d45fbc715a5bd63ecd85562c52b665c27c8f725d93ffd996290ca94efb5551f0c1f99b672aa18eb76610f55e8e46caa246e1a94ef5daa0a3b6bb40276e9292ad6ded1a3bfc77fdb3bbe61dc04bed5b70cff8e8976131b303643f3af5b220d9d6ea6d0ef372a07432d2a15a64d0e5efbab8fb313ae2240ea7d79dba3bfe205080587961ed84d6af4c66cbe45ad3a48ce97d82b5b02f71782ca3e8d03da33f73337c5effe377e15b86302784a2585aefe1fbdfa8c1da0f60738539e70cbd10a8e6e1fb0b4179d7f647a3a32077a1e9b5743e55aff676963be296e00d0a2d0fdaedab3f37a113c251a2499fbc81dec7ca08b02309985d440b27a020e03f001d79d03a0d59f709b39235fd650aa9a9eff1d3f223863626c235d1be25e74a5ceba373fd596ef803cb5c405b15ac46a602eb45e2f3f9cfa5ee38e276ff5c39cf6936eba4252d8caffb23be8d650328863e6bfedbe967f17367e34b3778e6c2042a888fe8d5b22f58bbaa1b17bce94daa72a201b9c989949874957a8db53135b0b31bfd38619dad36b4d50a73c168b9e845eccb12e787562f013146c5d834cef244309fc0a944e0e528d8073fcff146e3eda30a3056cd75b799907dbcb69829332ed534812d2f129ba28f57aab1007e0bc24c9c709c33e95d669219c81971fd9d836695c4b7b0412714b9e37e676379e26589b9bc99bd63a2c7af010a0f6888e2bf558598c0481d6202f0a8981bc160a8a8c91f2507fd571282b21fedb47d3a31e05b95df2af2c56ec64b009202b6d3f8ee9d796f777fccb6760cf933081f846cf3b6ae03f736698d8a4c922828f45b53d9dce870bdf33a25530b1422fe73d5f7e1f33f5d975ac14c49a6b0d18da5397869ed041f5b33462e3151d427c00ae4a3fb6263fa5530b335272bfc8b8313c07b7b5661dfe2b09287d7588cc5b3e9d74c7bf359b92c2383ce2db5ec2de3997fbc4eb40098a941a511982c3c477ac4a366bcc38d773e493f162ccb631f161b690f22e98d2fb3681236a94a66f564edfe9e5b43a516d289b7c00cb3f9e4ad7445a12a6ce4187a67e0b2a0415dcb4fa407b956990517bc7d3545fd4ddf288fb1c1e3d1a050644182232dc37575e27f287f71518eaa1a3048762e09c956c20d2b1f23e75499eb8f21685baaa9e2e0a00de3e3d2dc48b9a718928f08195598ef8afe4c37fb67d10d8f94ae99b1edb30868f579ccaa17f6c9b5fceeb78908792ca81dc5e9b4e663e4ce8184821b64d6b8d701251cdcea5d8d5437118b71ace9d407b1e68e414557f424d5a26d09a1fce8bce32ab266fa870c6e5f8eab95e6f2c9dc6f15b779ce42211d97ebb178ec6514a69eaa44de9dd54bd99961bcb443f930c76f1608be7d5601d3e2b3aca65918504ccb1d2a2021efcd609ec60cb3bd285e1ed6448a27558d9d28b9b9f15379d1197b678ad2ca2d8e5c5a4c098ba7802dbd9587f55c60c95be43134ced67a0996c1b9e4efb805227d94541dc5bc1b1f27e2fd3342beedff464e1aa5ddc1229270340bc9a28a7c19509cd0487d158e2749441aef496c8b99e1770aba5a3e09236401786cbda1bc94281a2af2969e414a097469109d42eccf1ef321c87ea0d676bdf766d9fd207e941155a93c47cf82ae678c8bcff0c2964c61dd5a0bad1d84a5b5095973a49d3c443c8d5db260ef0032caf14410bc069bd7b87a4793b39abfb8e4659ed35109f7d7669de36ae19162497a0a4d1f079749fdf8099108cab390dc0403156a6b796bb9d386b50809dfa832dc2c11c747738bff039f5fe8751f99797011356a5137e3e182b020f7e66fde815d6b9838b63fd262d6cf026be535c7effbf261fc44b9ead808a42348609a3a9920b12bc807d84535d5e6a68bc60f23108414e19c8e856303d1d005dab291ba073fe47aacf30f6e9593b87c83e9be735977ee4bd345e371a3555eac50b7a71e32b316c25b3e5ef221d6ab3d57b60b1423ca31f4da622ced070067694fd148f79984e8168ac152ba692333bd05e7f1b1634f75706ea2cc0a50f37a70ea13c6731d943f08a5aaa0050e52cc210b4c12dcb33b32e6bedd661e91a16e77354b3ca338e58d8263bd06f05abb341e68ecfdf63801510c723be481a68b4d40a3933c5f7ab10bb5fbf9acbec3adf85c57751380a51a990f3b79ad6e120b71feee930b058b424d804a22ca0625039f480ca95f5b43950409437c94dca8aeaf6863289a79c120c3617705023740d9db87d7f407f452ea6c7d48f227f9340236846d977acd4b6ea3ea2626b6dbf0a0fa8abfcb060a8c21bb4c047ebe3cfcf1ee05850e903fa0170d764030a6adcc8787937b2632b1b5f46cfbb113438070b52ac80314d12b3b06c8643698502c34551a0d4711f4da67ce8fb2b9143e6c0a06f37c3b1b7519fba76a64bada2e65ecc7fe34ca291dead71e0dacc54767342e287cbfb8a98d5de528a5438400c9363c84c236f6d622b360304c6680833b9a01b0657166386fac5ec48d21fc35d231e384e558edc017e115830a7f5a9935f1fb500aabbc4675464b965ea9cc421485268d5204b18853c3eaf1e121d2531aa26cc3e609299d0ba8d64ee32311dac592d5b13fb73216b8777dc5352ecdf071bb0ac78fe390b69c39d07ffb33c4bc7e26fcd4621efa8c30f33e5da30d3c5e09975da1c1f1702ea98767f8baf30243512113cbf359ebbbd5803b927909bafa1a7eb571abcff41660ccd1671f340289597955565cb58f1337e2af4fe864f3bbfb53fd045af4bfd8ccfc1a4c483ca6c983d3ffc3827665f98ecf90e9f23eaa9d4bd1ba4a744eec7248509dede168ea243a880bd966d475c4beb127171c7fa5b1eed036a3ee12073ecdbc374846d628d23ea5bd356e6b5857ead2fbd335fcc4c93f22245df4cf6cb4333476558caf2afa9f4343c77215f7ce2329827d7d1d863260a62794048750ee2b8ba8777344ded843755ea0e14ef6269443aa275b565ff65c6c1d22f2e24a6f763328897a31277aaf34680323e659a43742546a8f36ad722a90326dd250b20691bc368bdeee3007642f9afde9cd9acf8aed1c6c02fd70971ff9cfc3335782853497a0fef4f00ebd315b5891f882c3fb0ab3b63ee467262a838e7b8bdbc94d09e08351523a0e8ba996ecf4f88e1ac0c5e2581dd5984dbb64057fc4eec90884f6392ee69d5f336e514a185941deef751f23fd4409e9927c2ea4aa3e35a269e847eff9b7f07b5318f5dd222651b13624fc19348ac7fb00eb663e48abb1b1a986cd70e5796638efd6f22e2be92392bff9899e0b53830151f7912fcd6cc0862abf842b095227c1011e50699c2be9cbfa5d72a18bbcf4ddf4c819724525c311488665d2f2083849588b31273ff0027ae0a362518cb73208d4ca5c6baa8473aee02dcfea82d8b3135b78c2f7511d847284d805c97bad17acb0414aa9d1f28106126ba678603cff8f13d83529f4ab0f7a666e3afdb15cd52cc1e180783b23e77488396035db32b172a923a4517f62deaad5567efd1fe1f560766c9441f48db5eaff496a4c4a50d7c89a900c85194bb848b4c45a7674c15fa7192d89cf00890511d206d5ebf564633deb1cd5a8fa009aeb317c202a9f499f546f0e1449db278146700ef0f83380d303a1c96e393e0c2e2816a2159c00ce6ca4e28c22c4e9765e727f3141da3cf935ecec76311a3aa7d295fcee7d3553206fa667b30c219f4019fcd2382b2ed8d402cb06c606bf307a932f699f7037cec53d340d21ca544c9de5d2e694d797c7e143e233ce69a0af71f788a5af50f96c0055d09a8ed9681ee6220cc372049172f2215c8a8884c00771d4d0fd39ffea23889755ef0a34a246169df2c5d6e46e253bd607533b90b4e13f47cece2d70a28945c1e81f1b4e3583ed352e5cdbe83a33aabfe3917dd1c4dcf1768385cfd35869b652d53831b00654dc7f10ca3af8f21772b650b6d65fe528918188d4cd1089a13349cb64169f642485db64383a5da47bf283addf18a5003dd3b69b0636f14816081820bf05cfeefe2cd537ad0ddc43839e2da01333d73a1e2b544ee79e543f1e45e2c8681b1adc5870493c7e44de76ed439bc2bf5d902f47f0f14f20ce525fb9a0cf03b66c054f6be22c3cb5371056b134fd2c0bff50f63e7030a4cc7033e2eb4be395d9c4fe", 0x1000, 0x4000000, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) shutdown(r0, 0x1) rt_sigreturn() syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) 2018/03/17 13:18:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x141) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000280)=ANY=[@ANYBLOB="0097138ac1109794b64111ce1dcba1460b24df5387f925878aa91165eb0000000000000000000000000000008db70573612a4579243d40fd77d59f191ddacfd81b407d55c106ad090fa9cbf082a979ecb6b9f0c26ef46ed1ed523de874348ce8709b4397829080a4297a33cafe8631e33e689c3e411b8d97ea3e7c5d88371504d3e8c2ccea0fd97aa10c4136ccf35205a170364ef4486459fac0000000000000000000"]) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/152) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000080)=""/182) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/17 13:18:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001810210cffff51b78396ffffffffffff80200000000400050000000008000700ac14ffbb08000100e0000001"], 0x2c}, 0x1}, 0x0) r2 = dup2(r0, r0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000100)=0x7fff, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4080, 0x40) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000080)={0x7f, 0x0, 0x5, 0xa48, 0x0, 0x80000001}) 2018/03/17 13:18:27 executing program 2: r0 = socket$inet(0x2, 0xc00000000002, 0x0) connect$inet(r0, &(0x7f00007d3000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000f21ff1), 0x0, 0x54, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x1, 0x100000001, 0xffffffffffffffff, 0x9, 0x1e, 0xdef}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x20a, 0x5, 0x7fff, 0x9}, {0x5, 0x100000000, 0x9, 0x4a96835c}, {0x3, 0x1, 0x20000000000, 0x9}, {0x8, 0x80000000, 0x100, 0x6}, {0x1, 0x1000, 0x8000000000000, 0x800b}]}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/17 13:18:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x805) ioctl(r0, 0x4000000000001269, &(0x7f00001d6fff)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="0000000460") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/17 13:18:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$netrom(r2, &(0x7f0000000200)={&(0x7f0000000000)=@full={{0x3, {"57620bf1f25bd1"}, 0x40}, [{"282770255744ab"}, {"3b3954ed27fc9d"}, {"3c591d61e2139f"}, {"ba0762a563e74b"}, {"dc27a2b75ef888"}, {"3494694666ad6e"}, {"6357e67e0537aa"}, {"7732364f9a0810"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f0000000100)="3402ecbb53a5f2ef09671fc60230b1bab6377c857153fa1a745a9a8df3beb5e471833c99edd1b3b0cb8ae83ab6748afb08845005e34547cd9c03d7c3233c2754bd8949a48283cee43ec314ddf25b7ab99e6f7ec08c980ad1d3a66c56c836625e10c785e08ca470cc25a5435c990a43dfcad411241dd9e0b92ec4396d9ce2afd60d4a6fdb2037d00b0bdf39dee005f510c5602e7abb3a290bfa0d97b7ad0484559563ec645033d6dc2b642c4478faedbbc89adab73090df10ab757e12781b78126d", 0xc1}], 0x1, 0x0, 0x0, 0x4000000}, 0x40) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 49.142293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4120 sclass=netlink_route_socket pig=7719 comm=syz-executor3 [ 49.163145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4120 sclass=netlink_route_socket pig=7719 comm=syz-executor3 2018/03/17 13:18:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ff1f00000000000016b1339f7788f1c4c2c528a2ae01c74eb68250be8d4408ff098f07443b2cc5a003797582fae45a7a08871a0f6741dc11f558250d84bb88a276c43c9100beb07f18000000000000000000000000"], 0x55}, 0x1}, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) 2018/03/17 13:18:28 executing program 5: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='irlan0\x00'}) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) fcntl$setpipe(r0, 0x407, 0xb056) 2018/03/17 13:18:28 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) r2 = memfd_create(&(0x7f00000002c0)='(\x00', 0x1) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0x93, "d512cabec6720925a8f9af9710aba0b529b1bde0db2f89b3a00ca0e5731570026a006f014868bb9c80e31784ab8affd85d2b45212511809574f7b6898afcb64414899143605e8f9169978f45b1f9a3219639b60be4db20b66850cd2f0a101cd8cc31e319eaf4da05e9d5dd7eb3cf246fd2ab5ca9d67dc48b4edbc8bb64e011c4d7ae4e30486e8d2366b019ba4f69aa4e42dbcf"}, &(0x7f00000003c0)=0xb7) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x75, r1}) recvfrom$inet6(r2, &(0x7f0000000400)=""/185, 0xb9, 0x2000, 0x0, 0xfffffffffffffe2d) r3 = socket$inet6(0xa, 0x5, 0x10001) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x101a80, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) r4 = memfd_create(&(0x7f00000001c0)='(\x00', 0x1) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000200)=""/72) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/17 13:18:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) r1 = memfd_create(&(0x7f0000000040)='}-\\\x00', 0x3) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) 2018/03/17 13:18:28 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000005c0), &(0x7f0000000640)=0x80, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x22c3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x2, 0x534, [0x200006c0, 0x0, 0x0, 0x200006f0, 0x20000720], 0x0, &(0x7f0000000680), &(0x7f0000000c80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000500000006000000000069703667726530000000000000000000697036677265746170300000000000006966623000000000000000000000000069706464703000000000000000000000aaaaaaaaaaaaff1fffffffffffffffffffffff00ff0000000000d402000034030000640300006270660000000000000000000000000000000000000000000000000000000000080200001c000000c6f30000ff0f0000d0000904faffffff080000060700000007000906ff7f000001800810db0600007f0080050300000006a00102ff7f000040006f1f090000000700013f000400000500070304000000ff07003f39000000060000ffff0000000600010834fffffff7ff390904000000090001020200000000008003000000000900077d000000800700ff0800000000018077080010000002000100300c0000ff0f05f8720000000100ff055cf6000002000181a204000004002809070000000001ff0000000080909b060100800000030000000080000002000708695d000001003373020000000700010100000000d8fc006e9645436475a59ac3ea81070000050300000006000163080000000101040401800000ff7f5c0045060000070009ff050000002504ff000000000006000806040000000700070103000000001001090200000003000627630100000000010100100000000067400700000031dfff003bfebd63d6000001700c000080005200000000000500010308000000000000fb060000006504b1001f0000000e020000fec5274db8144fff73040000050000fe080000000300000901000000010003ffe1040000030008ff05000000bf0007080700000062e103061c2000000080ff040001000001000301a2000000000006018100000002000001ff00000005fb9f050500000056e106000900000000000100ff00000007001201030000000000000064657667726f7570000000000000000000000000000000000000000000000000140000000500000005000000121c0000f7ffffffff0300006172707265706c790000000000000000000000000000000000000000000000000c0000000000000000000000ffffffff736e6174000000000000000000000000000000000000000000000000000000000c0000000000000000000000feffffff6172707265706c790000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000ffffffff1100000000000000000573797a5f74756e00000000000000000073797a5f74756e00000000000000000065716c0000000000000000000000000062726964676530000000000000000000e2b0b32892faffff0000fffff8b9a2d4f645ffff000000ff000070000000d000000040010000736e6174000000000000000000000000000000000000000000000000000000000c0000000000000000000000ffffffff6172707265706c790000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000fcffffff4e464c4f470000000000000000000000000000000000000000000000000000004c000000060000000100000401000000ee98c539d1041e3e97a63e7cf959a20258a6620cbdf747be6d9f968c94dfae7d58d3c27a4394a3bde86734fea64fc38828a7ea4778038d0ebf11e0cc0559ab65"]}, 0x592) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) ftruncate(r1, 0x3) write(r2, &(0x7f0000000140)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0xfffffffffffffdd7) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000, 0x5, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/17 13:18:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x20, 0x8001, 0x5, 0x80000000}, {0x8, 0xfffffffffffffbff, 0x6, 0xffff}, {0x7, 0x1, 0x9, 0x80000000}, {0x1, 0x9, 0x1, 0x6}, {0x3, 0x9, 0xfff, 0x7}, {0x80, 0x9, 0xb2, 0x6fd}, {0x100, 0xffffffff, 0x1000, 0x2}]}, 0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, @local}, &(0x7f00000007c0)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@remote, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000900)=0xe8) socket$key(0xf, 0x3, 0x2) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/17 13:18:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x9b, 0x6, 0x7, 0xffffffffffffff76}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xcd9000000000}, &(0x7f0000000140)=0x8) 2018/03/17 13:18:28 executing program 1: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) ftruncate(r0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000000c0)={{0x2, 0x4}, 'port0\x00', 0x31, 0x80000, 0x7802972b, 0x7fffffff, 0xd52, 0x79e1, 0x8, 0x0, 0x2, 0x8}) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/03/17 13:18:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x803) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x3}}) 2018/03/17 13:18:28 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xcb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x0, 0x1, [0x20]}, 0xa) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) clock_getres(0xdffffffffffffff5, &(0x7f00003dc000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xed1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x4, 0x781, 0x401, 0x100000000, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0xfff, 0xdf, 0x829, 0x8, 0x8}, &(0x7f0000000440)=0x14) 2018/03/17 13:18:28 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f00000001c0)=""/85) 2018/03/17 13:18:28 executing program 4: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) sync_file_range(r0, 0x3, 0xfffffffffffffff8, 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000001c0)={&(0x7f0000000180)=""/31, 0x1f}) rt_sigqueueinfo(r1, 0x11, &(0x7f00000000c0)={0x15, 0x6, 0x100, 0x100000000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getpgid(r1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00008bc000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 13:18:28 executing program 7: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) getgroups(0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0]) setregid(0x0, r1) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r0, 0x7ffe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x480000000000000) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/03/17 13:18:28 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000340), 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc701476bc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000100)={{0x3, 0x0, 0x0, 0x2, 0xfffffffffffffffb}, 0x8, 0xd45}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) 2018/03/17 13:18:28 executing program 2: r0 = mq_open(&(0x7f0000000000)='io\x00', 0x2, 0x20, &(0x7f0000000040)={0x3, 0xc7e8, 0x58d, 0x1, 0x5, 0x10001, 0x7, 0xdf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x2010, r0, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000964000)='io\x00') read(r1, &(0x7f0000c78000)=""/107, 0x6b) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/03/17 13:18:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0107040000", 0x4) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x3, 0x5b, "55830794106d", 0x3}, 0x10) socketpair(0x5, 0x802, 0xed, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x200, 0x4) r2 = fcntl$getown(r1, 0x9) mq_notify(r1, &(0x7f00000000c0)={0x0, 0xb, 0x7, @tid=r2}) 2018/03/17 13:18:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) 2018/03/17 13:18:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) shutdown(r0, 0x0) signalfd4(r1, &(0x7f0000000040)={0x8}, 0x8, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r2, 0xf, &(0x7f00000000c0)={0x4, 0x9}, &(0x7f0000000100)) 2018/03/17 13:18:28 executing program 3: r0 = socket(0x1000000000010, 0x80000000000002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x3, [0x1, 0x7, 0x5]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x26}, 0x8) write(r0, &(0x7f0000000040)="240000002500ffffdcffff18721054e84484f4150100000000000000ff01ffff1100ff2b", 0x24) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000000140)=""/231, 0xe7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) 2018/03/17 13:18:28 executing program 7: r0 = socket(0xa, 0x802, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x22082, 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendto$inet6(r0, &(0x7f0000868000), 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f0dffc)=0x2, 0x4) 2018/03/17 13:18:28 executing program 0: r0 = inotify_init1(0x0) getpid() getpgid(0xffffffffffffffff) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000380)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) wait4(r2, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000500)=""/176) waitid(0x0, r3, &(0x7f0000000180), 0x20000005, &(0x7f00000001c0)) r5 = dup3(r0, r0, 0x2cac7e6e0d538058) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000440)) wait4(r3, 0x0, 0x0, &(0x7f0000000280)) wait4(r3, &(0x7f0000000000), 0x1, &(0x7f0000000040)) fcntl$dupfd(r0, 0x0, r0) 2018/03/17 13:18:28 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22}}}, &(0x7f0000000200)=0x84) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000833fdc)={0x0, 0x0, 0x0, 0x7f}) readv(r3, &(0x7f0000940fc0)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/03/17 13:18:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$ax25(r2, &(0x7f0000000700)={0x3, {"c34a1a0f234551"}, 0x7}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/03/17 13:18:28 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="96cd9160fe20835ac346b7f62fd9d1f5c60419fdb13f53ef8fdcc1409b33af74b9ebe830fd0d245906112733a1868ca6acf757a057285cfa78ddd216f84cd6ace99c8cfc6c82a534454f300d44e35fd4def8794ceedbbc1394027fc206b1e4a8a25866396070cea3f427b8bf53e59c43f097003a38b62ec4017a0234d777d7ad256fdba3b7b4b2d161607084bacecb5df641aae9517862051f2d726a070292db8b24426ca4bf59660f168b114f747c57d94a75a9d320c526e7d6429a1605a2dbb07a92ab76f104b799246e9fa8a1dc6652aa469165ce8ee64143a74cafd1dd1d7fea", 0xe2}, {&(0x7f0000000180)="856ec02d713dde9ccc49ea4d4b44d3c024f72e164071629fbd38c2acefc8c7f08b00e4ddcd7229ed5bed3fcee2283ca9fe13b6d329820aa72ba482f61a2811c709df574ca21896e02267d71e4c016a3dbbcdd4b04c5cfa61b69b0b0f222d86c4120915f82b0ae6df5ae505c55cccda3c55ea53c23ceaee93b4ca9b383756f988c58a80a5a024e49b794864b61d26ad8e4d56a1aa77e854884b01872e4e00f2ef", 0xa0}, {&(0x7f0000000240)="efdd5a273e57921bbf7ad6f51aea637dc663b2ccd51b4895f1c71744ee7571dc8c4dc7434aea12ff39462d8b0af335117cd86351c784267f32a0cee98c1954869d4962f57b66217a29c979e6cd4e8fd3158b7f65e530e75a361001dbb54a055e4e1e57fb303a890b2bb42d9abedbbaab4c0a27a873", 0x75}, {&(0x7f00000002c0)="8480ce90fdf4c3ce0e4dadb1fd6851499c2132e6f14fc4f343d24346fa3a55e0f59c2ba4df2fa0", 0x27}], 0x4) write(r0, &(0x7f0000000040)="1f0000000104ffffe43b54c007110000f30501000b0003004010d10b04cfc4", 0x1f) 2018/03/17 13:18:28 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xd426}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x8001}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x0, 0x401}) 2018/03/17 13:18:28 executing program 6: clock_gettime(0x2000000000006, &(0x7f0000002ec0)={0x0, 0x0}) timer_create(0x2, &(0x7f0000a01fa8)={0x0, 0x2f}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00008d2000)={{}, {0x0, r0}}, &(0x7f0000fafff0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000001080)=""/173, 0xad, 0xffffffffffff0000}, 0x3}, {{&(0x7f0000001140)=@can, 0x80, &(0x7f0000001540)=[{&(0x7f00000011c0)=""/38, 0x26}, {&(0x7f0000001200)=""/208, 0xd0}, {&(0x7f0000001300)=""/245, 0xf5}, {&(0x7f0000001400)=""/68, 0x44}, {&(0x7f0000001480)=""/132, 0x84}], 0x5, &(0x7f0000001580)=""/185, 0xb9, 0xfffffffffffffffa}, 0xffffffff}, {{&(0x7f0000001640)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)=""/73, 0x49}, {&(0x7f0000001740)=""/166, 0xa6}, {&(0x7f0000001800)=""/183, 0xb7}], 0x3, 0x0, 0x0, 0x80}, 0x3}, {{&(0x7f0000001900)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001980)=""/41, 0x29}, {&(0x7f00000019c0)=""/102, 0x66}, {&(0x7f0000001a40)=""/4, 0x4}], 0x3, &(0x7f0000001ac0)=""/87, 0x57, 0x7d}, 0x80}, {{&(0x7f0000001b40)=@hci, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001bc0)=""/151, 0x97}, {&(0x7f0000001c80)=""/139, 0x8b}], 0x2, &(0x7f0000001d80)=""/22, 0x16, 0x5}, 0x9f8e}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001dc0)=""/197, 0xc5}, {&(0x7f0000001ec0)=""/173, 0xad}, {&(0x7f0000001f80)=""/206, 0xce}, {&(0x7f0000002080)=""/186, 0xba}, {&(0x7f0000002140)=""/183, 0xb7}, {&(0x7f0000002200)=""/140, 0x8c}, {&(0x7f00000022c0)=""/107, 0x6b}, {&(0x7f0000002340)=""/218, 0xda}, {&(0x7f0000002440)=""/65, 0x41}], 0x9, &(0x7f0000002540)=""/59, 0x3b, 0x1f036ca}, 0x7}, {{&(0x7f0000002580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002600)=""/173, 0xad}, {&(0x7f00000026c0)=""/201, 0xc9}, {&(0x7f00000027c0)=""/253, 0xfd}, {&(0x7f00000028c0)=""/169, 0xa9}, {&(0x7f0000002980)=""/198, 0xc6}, {&(0x7f0000002a80)=""/229, 0xe5}, {&(0x7f0000002b80)=""/198, 0xc6}], 0x7, &(0x7f0000002cc0)=""/14, 0xe, 0x7}, 0x7}], 0x7, 0x20, &(0x7f0000002e00)={0x77359400}) timer_gettime(0x0, &(0x7f0000812ff0)) 2018/03/17 13:18:28 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) close(r0) [ 49.618445] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7779 comm=syz-executor4 2018/03/17 13:18:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x38731b56) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x3ff, 0xd7de, &(0x7f0000001a40)=""/120, &(0x7f0000001ac0)=0x78) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001b00)={0x0, @dev}, &(0x7f0000001b40)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001b80)=r3) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000280)=@ax25={0x3, {"d6f83337efa315"}, 0x2}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)="894893e263b7b64681aa77395b64040db3e55d900b9236ba9b530aa932524d2aa8c6783a1bcd2d1e81aed2c69ad7fe6e90725b91bdbda9b6c11995e28126aadd352e7387b228c3217bd6fef51b72eacda593b8a4519cc27cfa6c61fced312351ce865a733cb5e0ba853e9443b6e828f1aaeff787e963b7286531", 0x7a}, {&(0x7f0000000380)="00159501c41cdc2868696f47ced4218ae3126ec8ac9d44f1296a56b0df73691e293f840dc8fada2985f16c296b0cffb508e1b309bc7ce33273fc731935d209ae3835b9e7a2b530ce60ab12244ee9ab32e38122beba6dd78c13008534e06a5c6537e47f8d59f8a1d63ef0c24d2e77d1deaab9042c143201d063d184b8e0f8d4ac058ba6be9c18", 0x86}, {&(0x7f0000000440)="437aa0d537ce65b67f08b0dbfa436dd57c17dea0093035e8fa938c8e74351ce85b32bdc0256cca333f91cf64fea9b23f9af8bf6e20d7bb54db8dc66594481cfbd92bbae9a738c6f78a8f86bed9083b6dbd9f009757b3a846f5b1e044c22706c8406a565eb20af4fdf3a31d04056b90c3e3fa66522d1c757f5c12a5712882ef9af58941f11dd02a736c1c859bd29dcd3d9ed462f48736ab8b75a729fa3c15c21b13a2eb4d90e17c40c87286ef58fb3ab3f84a1e86b029075f3a84c7666f43a6966a83d404bedf6b0221ac757f6bca08e8c7b94f5e24fed9fe8e798c193a1ca21f0b54287e52", 0xe5}, {&(0x7f0000000540)="c6173d0a29c65e1a52ac532fb981a37bf677928fb78903a6059daecfdba3476f69cb355748775c65ad97a709933fb7b424b216f2878826099114fb00af115c9a4847c0fbe642ad41d174f4f1e7dd26c780c5adaf23eaa916da37df73e31c725863f5371bdee86a415032c9cecfb6b359f6dd120910076ceb9f2574e68242cfec03aaf9bf932a1fb8125a7625f1b2bdb4265040cec6ca7da6ac901019e70100e310", 0xa1}], 0x4, &(0x7f0000000640)=[{0xc, 0x10b, 0x2}, {0xc8, 0x111, 0x1, "c945257f6661f6decb862cc7fd6075cf8df4ba14b7d61fe6b9f1de6971ebc35575b26f7768d805a4c5446cbd486276715666ca8ff921ab3a36fd666b18b6ad3a9b48f3715136001d324688bc11fc4238b77f0ecc89620407f1bce3ca059b4bd224a188a043197d9ac5805983d82b9b4c346c35190110c805adacf6a79e841dfafda72bc658a9cb577ceaea98a5d4d4acf55fb21d919930e0196ec1d22dc74e54dfe38380c136421f5faf04713ac9d9c455ec7a79acbb9854dcf11e"}, {0xe0, 0x107, 0x1, "9e059e1c6ad9ff8dee0453754267b60414f0b377b7e796378733c94607144518364a5e7cf1f3b71fa5cc6f7dbd41a5507f39bfbc54be9d1dc0157f007fedd81188e73bd0aa3e3b1fd6d3c405b3e21f67f84d9273cc2179dda437f694bcfa7f0e34d1f0adefd10d8ff0c9c106765271ce2b32c13bc4c9d0eed49ef34500c0183a13c90a6070d2889e527fd869869145b42b8854ded1fe633af67e4e7a9a226f75af94e86dfdab3c8c8ba4ce5e5480ea62a02ec4cce093079f910b90db02a09cd51586e519af1753140389c40690f27fa707f0"}, {0x90, 0x117, 0x625, "a5bb34d90f37f114b3fa3630d4f1f0c3c3daa67c03c98163c7fbf117287c963c9b4b5aea9346e46d135c51e72cd466debd53401ceff115762a5d065663b7b3264c4ec0ffa7921dcae00b177c093600147025fdb6a1674390758558f42118349cab17204af5b9fca97fc150b2b6a6e13e9a95c787514530dd40afa4d85705e93a1d7e"}, {0x10c, 0x29, 0x5000000000, "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"}, {0x100c, 0x101, 0x5, "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{0x3c, 0x117, 0x2, "8720d44682c63e0e2a5f2d9fb9e0b2f7173203fed82ffc7687c2aedce72b141153f460d8ffbeac059e186e948895"}], 0x1398, 0x40}, 0x4044000) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) recvfrom$packet(r4, &(0x7f0000000040)=""/204, 0xcc, 0x0, &(0x7f0000000200)={0x11, 0x2, r5, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) listen(r2, 0x3) dup2(r0, r2) 2018/03/17 13:18:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/17 13:18:28 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000180)=ANY=[@ANYBLOB="b1ca900782839dfa4203fc09afc7a11a09dd0c602752b11b109c9eb5d7e61d59df88361eabb4967f0000000000000000501913d75a26ee39000000000000001e0650e2adabcf91368b56d1f267b424301d8a2d38a03d8f1b63200d657c39bcd2e18db6b4c291c5fde87f332bdf634951d2c4471b069d50ce8cc39f038557007f0ef7497d48e7fdf103f0da6d67da65cd6bc9bdced1c941e998890fe4f6d615812e13f6d6a3720df89149ee332fc531d0ffa5f879e92a9bc4e770242542134965c1b2382a94a249e3fa7559ad0d9cee1514700953b8652ee2d41a8e76b1dd357db450600b069aa15a5546b2"], 0x1, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/177, 0xb1}, 0x0) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/17 13:18:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x5, 0xb) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) 2018/03/17 13:18:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280, 0x0) write$eventfd(r1, &(0x7f0000000040)=0xffffffffffffff5c, 0x8) 2018/03/17 13:18:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x100000000000}, 0x1c) sendmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x5, 0x20, 0x57ee693b, 0x4, 0x80000001, 0x9}, 0x1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="4ff2e5538aa7c0be93e66a77b8c8ae1fc067dfbfa99e3b72eb8ba6ed02e9338024f27bccc61ccd6229782328993f816a38f7ccbdf0385c2e0f7fe187d6148d4e86db81b6802fa0e640e9a299163c35cb8801516b692b1e46dedf67b2cfe873ddc75b66cc84e3e10649dc00d28a7974f0906285654180f52c34dd7a1c0ca6c97c2757b768842cd5e9fc49cfee5169a0d680ecccaa4e29c356248b1a41d4cc8ddf8ad0a6444b842d2a104baa4479237bc7bd4e95356252036a1f80123bec9ffc", 0xbf}], 0x1, &(0x7f0000001d00)=ANY=[@ANYBLOB="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0x12d4}, 0x6}, {{&(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="a3156c669dba2525517526b8", 0xc}], 0x1, 0x0, 0x0, 0x4}, 0xffffffffffff7fff}, {{&(0x7f0000000300)=@in={0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="727d1764b09a9256845f7aef72ab23d7b9c21e48044fd4a4c2ad77c939e3d8d28955950dd2c0a0bb6739753fab4ff8a5427d237529e02f7e2c3b3c0fcad0b06b45ff4fa2cf63d6f171b6500980f158955c8ce6c98bf7189de7a252b2d684e52f7236d3d83ed95a28683fb395f43143be111fea0cb36b74d8331b", 0x7a}], 0x1, 0x0, 0x0, 0x80}, 0x5}, {{&(0x7f0000000440)=@in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001840)="6895b8e6549f3ab548ba22", 0xb}, {&(0x7f0000001880)="a91823f7037ec7dd8bf6581a6fed628e57bde251783cb43afa9d0eb8236715aaeccb7793b8594b1389209d98c4e6c314d3a1d55d745980b69f2fddbde966d7fdb36c48eeb52df65413d3847b9f62a2f39df2a266e5fd78804655b9a3", 0x5c}, {&(0x7f0000001900)="75f8d5246979b17a", 0x8}, {&(0x7f0000001940)="b611bff78669e94e218c3f78c9be5b9096f775112201d440bb387c77f620e2a8f45631535c0450907caf67efa648c293dad7b59b7ac572970e7013268002e1eefe2b0e8486ddee54677a4da2b3154a112e7824d7b048c5820d950858394fd287ae31ca34a7f501e3c61111687200cb9dd79c800b1dbab3295af38b1a34388a1ffa9329a26fdf157126c1fb3c6cdca82f08bebe0b8aea9396fe7620573c69aece7a41ffb576da90545cea802fb9c60dc15fd3bd71875544c9ccaf336ccc153717677f5cbe3b5696", 0xc7}], 0x4, &(0x7f0000001a80)=[{0xf4, 0x19f, 0x80000001, "36c3ae957e57bc83e2b36e050906d7355aeb4a3d14681fa7a44a4cbe47dfe36f557ebe5b94957ac2811eca6b08f03a04d62a23a4207f40a8fca54264203d6b5175738c60e7fbd09ca081b5386d3bde755ea2c86b479a33ca7eaaac592c31001f71264e3fe3491f9db807c113301306f496f478567d546b168fbe1f193472b4e26ac04ed7ec03d44cc1282684ed872f845e423b12225bdd443e9cf547b0691c3c50bdb76ba50d1bfa11aaec4c39df64960355ebe5a3d01e4a36f90546d0862777ca7b2dc47104bbee884902a3877b395129f6dc229821044d193e8fd102f99310807461fd841f"}, {0xf4, 0x105, 0x0, "6e8b29bb824557d0e44f5a330ed29f7db3e831a213f59cfadb453596eb378c468a4fcc7c95e91d9172cb9cd60b61b21ffb2c5e69121ba05e78c11337af4c9e9dc6c1cdba72968f32887ba486e015f5bbb1988e846eb8aa9fde41c18b0679f4de41aee9cd0c17872bad5a8ae78c3520a8266413cfbfbf5a6db7461d0c4e4cca23a2865624c6c02a9fd8418310370c0537706e476f7b1e33652b0d1528086855fff45b337fa96783fa4a5ee429fac5a8c0abfb55631dbb17b20f979ba145d82d19842bf70579fe80e5d0958b6f5fe4475077bd8457ccd4a2fb2dcebdd6f39a380175197e9077"}], 0x1e8, 0x40000}, 0xf0}], 0x4, 0x24000000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) [ 49.672675] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.693712] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.706667] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/17 13:18:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast1}, &(0x7f00000002c0)=0x14) 2018/03/17 13:18:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x6000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x400, 0xc1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000100)={0x7fff, r4, 0x10003, 0x4}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000140)={0x9}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000200)={0x101, 0x1219, 0x9}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) [ 49.722354] audit: type=1401 audit(1521292708.534:28): op=fscreate invalid_context=B1 [ 49.744123] ------------[ cut here ]------------ [ 49.748907] WARNING: CPU: 1 PID: 7838 at net/core/dev.c:2473 skb_warn_bad_offload+0x2af/0x390 [ 49.757572] lo: caps=(0x000000a2803b7c69, 0x0000000000000000) len=2062 data_len=2000 gso_size=1992 gso_type=2 ip_summed=0 [ 49.768656] Kernel panic - not syncing: panic_on_warn set ... [ 49.768656] [ 49.775997] CPU: 1 PID: 7838 Comm: syz-executor3 Not tainted 4.9.87-gfc8bd0f #6 [ 49.783417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.792739] ffff8801cb4ff0c8 ffffffff81d95bd9 ffffffff83a480c0 ffff8801cb4ff1a0 [ 49.800718] ffffffff83ee3400 ffffffff82f373bf 0000000000000009 ffff8801cb4ff190 [ 49.808682] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b890 ffffffff8142f625 [ 49.816644] Call Trace: [ 49.819204] [] dump_stack+0xc1/0x128 [ 49.824538] [] ? skb_warn_bad_offload+0x2af/0x390 [ 49.830999] [] panic+0x1bc/0x3a8 [ 49.835986] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 49.844181] [] ? vprintk_emit+0x3ad/0x750 [ 49.849952] [] ? __warn+0x1a9/0x1e0 [ 49.855204] [] ? skb_warn_bad_offload+0x2af/0x390 [ 49.861664] [] __warn+0x1c4/0x1e0 [ 49.866736] [] warn_slowpath_fmt+0xc4/0x110 [ 49.872675] [] ? __warn+0x1e0/0x1e0 [ 49.877922] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 49.884818] [] ? ___ratelimit+0x53/0x460 [ 49.890501] [] skb_warn_bad_offload+0x2af/0x390 [ 49.896790] [] __skb_gso_segment+0x541/0x680 [ 49.902815] [] validate_xmit_skb+0x44e/0x980 [ 49.908840] [] ? check_preemption_disabled+0x3b/0x200 [ 49.915647] [] ? check_preemption_disabled+0x3b/0x200 [ 49.922457] [] __dev_queue_xmit+0xb2c/0x20a0 [ 49.928482] [] ? __dev_queue_xmit+0x1e2/0x20a0 [ 49.934682] [] ? netdev_pick_tx+0x300/0x300 [ 49.940621] [] ? __lock_acquire+0x629/0x3640 [ 49.946647] [] ? nf_ct_deliver_cached_events+0x293/0x5f0 [ 49.953722] [] ? nf_ct_deliver_cached_events+0x89/0x5f0 [ 49.960709] [] ? ip6_finish_output2+0xfd6/0x1d20 [ 49.967086] [] dev_queue_xmit+0x17/0x20 [ 49.972679] [] ip6_finish_output2+0x1159/0x1d20 [ 49.978964] [] ? ip6_finish_output+0x2e6/0x750 [ 49.985165] [] ? ip6_sk_dst_lookup_flow+0x590/0x590 [ 49.991800] [] ? check_preemption_disabled+0x3b/0x200 [ 49.998607] [] ? ip6_mtu+0x209/0x340 [ 50.003939] [] ip6_finish_output+0x2e6/0x750 [ 50.009973] [] ip6_output+0x1f3/0x6a0 [ 50.015396] [] ? ip6_output+0x40c/0x6a0 [ 50.020987] [] ? ip6_finish_output+0x750/0x750 [ 50.027193] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 50.033740] [] ? ip6_fragment+0x3390/0x3390 [ 50.039678] [] ip6_local_out+0x95/0x170 [ 50.045269] [] ip6_send_skb+0xa1/0x340 [ 50.050776] [] udp_v6_send_skb+0x301/0xeb0 [ 50.056630] [] udpv6_sendmsg+0x1b4f/0x2540 [ 50.062482] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 50.068595] [] ? udp_v6_rehash+0xa0/0xa0 [ 50.074274] [] ? udp_seq_next+0x80/0x80 [ 50.079865] [] ? release_sock+0x20/0x1c0 [ 50.085550] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 50.091837] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.098645] [] ? release_sock+0x14c/0x1c0 [ 50.104671] [] inet_sendmsg+0x2bc/0x4c0 [ 50.110262] [] ? inet_sendmsg+0x73/0x4c0 [ 50.115948] [] ? inet_recvmsg+0x4c0/0x4c0 [ 50.121715] [] sock_sendmsg+0xca/0x110 [ 50.127225] [] SYSC_sendto+0x2c8/0x340 [ 50.132732] [] ? SYSC_connect+0x310/0x310 [ 50.138498] [] ? check_preemption_disabled+0x3b/0x200 [ 50.145309] [] ? __fget+0x20a/0x3b0 [ 50.150552] [] ? __fget+0x231/0x3b0 [ 50.155797] [] ? __fget+0x47/0x3b0 [ 50.160955] [] ? selinux_file_ioctl+0x355/0x530 [ 50.167243] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 50.173355] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 50.180337] [] ? compat_SyS_vmsplice+0x240/0x240 [ 50.186709] [] SyS_sendto+0x40/0x50 [ 50.191955] [] ? SyS_getpeername+0x30/0x30 [ 50.197806] [] do_fast_syscall_32+0x2f5/0x870 [ 50.203919] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.210555] [] entry_SYSENTER_compat+0x90/0xa2 [ 50.217270] Dumping ftrace buffer: [ 50.220824] (ftrace buffer empty) [ 50.224503] Kernel Offset: disabled [ 50.228105] Rebooting in 86400 seconds..